bluuebunny/crossref_metadata_2025 huggingface dataset:
Reprimo is a differentially expressed gene in human metastatic breast cancer, in the brain and in the lymph nodes.
Authors: Mamoor Shahan
Published: January 2021

Metastasis to the brain is a clinical problem in patients with breast cancer (1-3). We mined published microarray data (4, 5) to compare primary and metastatic tumor transcriptomes for the discovery of genes associated with brain metastasis in humans with metastatic breast cancer. We found that reprimo, encoded by RPRM, was among the genes whose expression was most different in the brain and lymph node metastases of patients with metastatic breast cancer. RPRM mRNA was present at increased quantities in brain metastatic tissues as compared to primary tumors of the breast. Importantly, expression of RPRM in primary tumors was significantly correlated with patient recurrence-free survival in patients with breast cancer. Modulation of RPRM expression may be relevant to the biology by which tumor cells metastasize from the breast to the brain while evading immune clearance in the lymph nodes in humans with metastatic breast cancer. These data are one piece of evidence suggesting a common ancestor or tumor clone for brain and lymph node metastases that originate from the primary tumor, alluding to patterns in developmental origin and migratory pathways through the lymph node in human brain metastatic breast cancer.
An Argument for Trust Assessment in Human-Machine Interaction: Overview and Call for Integration
Authors: Tenhundfeld Nathan , Demir Mustafa , de Visser Ewart
Published: January 2021

Trust is a foundational principle in Human Factors Engineering. While an understanding of trust can help predict and alter much of human-machine interactions (HMI), assessment of trust is underutilized in the field. We make the argument that trust assessment provides great utility for anyone interested in HMI, followed by an overview of the various trust assessment techniques which exist. With each broad assessment technique, we evaluate the benefits and drawbacks of its use. We then apply those shortcomings in a call for future development of new trust assessment techniques, be they subjective self-reports, behavioral, or physiological measures. For scientists and practitioners alike, trust assessment provides a substantial opportunity for greater understanding of the human in human-machine interactions.
PENGARUH KUNJUNGAN WISATA KE SITUS BENTENG TUNDAKAN SEBAGAI SUMBER BELAJAR SISWA KELAS XI DI SMAN 1 PARINGIN
Authors: Setyawan Muhammad Akbar
Published: January 2021

Pendidikan merupakan suatu usaha atau kegiatan yang dijalankan dengan sengaja, teratur dan berencana dengan tujuan mengubah perilaku yang diinginka. Secara operasional, tujuan pendidikan nasional ditegaskan dalam UU RI No. 20 Tahun 2003 Bab II Pasal 3 Tentang pendidikan nasionnal yaitu bertujuan untuk mengembangkan potensi pesert didik agar menjadi manusia yang beriman dan bertaqwa kepada tuhan yang maha esa yang berakhlak mulia, sehat, berilmu, cakap, kreatif, mandiri, dan menjadi warga Negara yang demokratis dan bertanggung jawab.Menurut Heri Susanto (Pendidikan dan kesadaran Nasionalisme 2016:307) Pendidikan dalam pengertian paling sederhana merupakan proses transfer budaya. Pendidikan dalam fakta sejarah telah membawa banyak perubahan, bukan hanyaperubahan pada diri individu terdidik akan tetapi juga perubahan bangsa dan negara. Peran penting pendidikan terletak dari kemampuannya untuk membawa bangsa terjajah pada suatu kesadaran baru dalam memperjuangkan nasib bersama dan memahami kepentingan-kepentingan bersama sebagai sebuah bangsa yangberdaulat. Perkembangan pendidikan di Nusantara dapat dikatakan mengalami titik balik dengan adanya kebijakan Politik Etis. Melalui kebijakan pendidikan Politik Etis, orang-orang bumiputra harus diperkenalkan kebudayaan dan pengetahuan barat, sehingga Pemerintah Belanda banyak mendirikan sekolah-sekolahyang berorientasi barat. Secara tidak langsung, pengaruh Politik Etis terutama bidang pendidikan yaitu memberikan dampak positif bagi muncul kaum terdidik dan pergerakan diIndo- nesia. Fakta sejarah tersebut menunjukkan bahwa pendidikan berperan dalam membuka wawasan dan memperkaya pemikiran para tokoh pendiri bangsa dalam memperjuangkan nasib bangsa. Dengan demikian bahwa pendidikan mempunyaiketerkaitan yang sangat besar dengan Nasionalisme Indonesia.
Revisi HERIANA 1820701015
Authors: Heriana
Published: January 2021

Topik penelitian tugas mata kuliah metodelogi penelitian sosial
Anotasi Bibliografi_Rahmadaniyah_1910111220014
Authors: Rahmadaniyah
Published: January 2021

Media pembelajaran dapat dipahami sebagai segala sesuatu yang dapat menyampaikan atau menyalurkan pesan dari suatu sumber secara terencana dan tepat guna, sehingga tercipta lingkungan yang kondusif dimana penerimanya dapat melakukan kegiatan belajar secara efektif dan efesein. Media memiliki kemampuan untuk mengatasi beberapa hambatan proses penyampaian informasi pembelajaran kepada peserta didik.
Saidatun Nafisah Review
Authors: NAFISAH SAIDATUN
Published: January 2021

Review Literatur SAIDATUN NAFISAH
Persepsi Masyarakat Nelayan Desa Swarangan Terhadap Pendidikan tahun 2010-2019
Authors: nismaya
Published: January 2021

Pandangan nelayan dan keluarganya menilai pendidikan adalah hal yang penting dan bermanfaat namun ada kecenderungan bahwa mereka kurang berambisi untuk meraih pendidikan yang lebih tinggi. Kualitas sumber daya manusia yang rendah membuat nelayan-nelayan tradisional masih banyak berada di garis kemiskinan . akibatnya, masyarakat nelayan tidak dapat mengeyam pendidikan yang lebih bagus. Karakteristik masyarakat nelayan ditentukan oleh pola interaksi faktor-faktor sosial-ekonomi, budaya, adat istiadat sehingga memberikan ciri khusus yang membedakan antara masyarakat di daerah pesisir dengan masyarakat di daerah pengunungan atau masyarakat di daerah dataran rendah.
Metodologi Penelitian Sosial
Authors: Muktiarum Retno Kurnia
Published: January 2021

Catatan : Pengumpulan tugas mata kuliah metodologi penelitian sosial Nama : Retno Kurnia Muktiarum Nim : 1820701024
ANOTASI BIBLIOGRAFI STRATEGI PEMBELAJARAN SEJARAH DAN PENDIDIKAN BERBASIS TEKNOLOGI
Authors: Haliza Wida
Published: January 2021

Pengertian strategi Secara umum istilah strategi sering dimaknai sebagi garis besar haluan untuk bertindak dalam usaha yang telah ditentukan ( Saiful Bahri ). Pada mulanya istilah strategi digunakan dalam militer yang dimaknai sebagai cara penggunaan seluruh kegiatan militer untuk memenangkan suatu pertempuran (W.Sanjaya ) dari dua pengertian tersebut, maka dapat di fahami bahwa strategi dapat digunakan untuk memproleh kesuksesan atau keberhasilan dalam mencapai tujuan. Dalam perkembangan selanjutnya istilah strategi digunakan dalam istilah dunia pendidikan,terutama dalam pelaksanaan pembelajaran. Menurut Djamarah, istilah strategi bila dikaitkan dengan pendidikan, berarti pola – pola umum kegiatan guru yang bertindak sebagai pendidik dan peserta didik dalam mewujudkan proses pendidikan untuk mencapai tujuan yang telah ditentukan atau di gariskan.Strategi dalam pendidikan karakter dapat dilakukan melalui sikap-sikap sebagai berikut. Keteladanan,Penanaman kedisiplinan, Pembiasaan, Menciptakan suasana yang konduksif, Integrasi dan internalisasi, dan Pembinaan.Aplikasi pembelajaran adalah sebuah perangkat lunak yang dirancang untuk melaksanakan perintah tertentu tergantung tujuan penggunaannya. Aplikasi pembelajaran merupakan gagasan baru yang dapat digunakan secara mudah kapan dan dimana saja oleh pendidik maupun siswa. Di bidang pendidikan khususnya pembelajaran, mobile smartphone digunakan untuk membantu pendidik maupun siswa mencari berbagai informasi pelajaran. Fasilitas yang sering digunakan ialah internet.
LAPORAN LITERATUR RIVIEW
Authors: Al-Ahmad Aswatullah
Published: January 2021

TUGAS LAPORAN LITERATUR RIVIEW ASWATULLAH AL-AHMAD
Anotasi Bibliografi_ Ali Fahroni A2
Authors: Fahroni Ali
Published: January 2021

Catatan tentang anotasi bibliografi pemanfaatan media pembelajaran.
LITERATUR REVIEW Media Pembelajaran
Authors: Rahayu
Published: January 2021

Media pembelajaran mengalami perkembangan pesat di era teknologi informasi, tidak terkecuali dalam pembelajaran sejarah. Sebelum merancang media yang akan digunakan, perlu dilakukan analisis kebutuhan untuk mengetahui media seperti apa dan bagaimana yang harus digunakan dalam pembelajaran sejarah. Karakteristik materi, ketersediaan sumber daya, kondisi atau kesiapan peserta didik, daya dukung lingkungan dan berbagai faktor internal maupun eksternal perlu dipetimbangkan sebelum menentukan media yang akan digunakan. Prinsip utama yang harus dipegang ketika akan menentukan media adalah possibility media. Setiap tahapan dalam pembuatan media tersebut memerlukan objek penelitian atau pengkajian untuk memperoleh data terkait kebutuhan media, dan uji coba media.
Nhớ
Authors: Khuc Quy Van
Published: January 2021

Bão tháng bẩy, Nhớ mẹ canh đêm
A unique culture of football
Authors: Ho Manh-Toan
Published: January 2021

Up to this day, I still do not know why people in Hanoi play seven-a-side football. Probably, the size of the field back then was limited. However, the high level of cultural additivity has allowed people to adapt and then slowly, turning it into something unique. It seems hard to understand, but just enjoy the football and let the mindsponge work for you.
DCXR is a differentially expressed gene in brain metastatic human breast cancer.
Authors: Mamoor Shahan
Published: January 2021

Metastasis to the brain is a clinical problem in patients with breast cancer (1-3). We mined published microarray data (4, 5) to compare primary and metastatic tumor transcriptomes for the discovery of genes associated with brain metastasis in humans with metastatic breast cancer. We found that dicarbonyl and L-xylulose reductase, encoded by DCXR, was among the genes whose expression was most different in the brain metastases of patients with metastatic breast cancer as compared to primary tumors of the breast. DCXR mRNA was present at increased quantities in brain metastatic tissues as compared to primary tumors of the breast. Importantly, expression of DCXR in primary tumors was significantly correlated with patient recurrence-free survival. Modulation of DCXR expression may be relevant to the biology by which tumor cells metastasize from the breast to the brain in humans with metastatic breast cancer.
New Normal in Nursing Education: Sophomore Students’ Expectations of and Readiness for Online Learning in the Era of COVID-19 Pandemic
Authors: Oducado Ryan Michael Flores
Published: January 2021

Background: The global disruption of the COVID-19 outbreak in education has resulted in a new normal in how education is delivered. Traditional face-to-face nursing education has suddenly transitioned into a remote and online learning environment to help mitigate virus transmission. Students’ anticipations and how set they are in this new learning platform should be investigated. Objective: This study determined the expectations of and readiness for online learning of sophomore nursing students in one nursing school in a developing country. Methods: This study employed a cross-sectional research design. The Student Expectations of Online Learning Survey (SEOLS) and Online Learning Readiness Scale (OLRS) were the instruments used to gather data administered online. Descriptive statistics and non-parametric statistical tests were used in the data analysis. Results: Nursing students had high proficiency with technology but more than one-fourth had an unstable Internet connection. Nursing students generally had high expectations of and readiness for online learning. Although high, expectations about social interactions in the online learning environment obtained the lowest mean score among the five subscales of the SEOLS. Readiness for online learning significantly differed based on family income status and Internet stability. Bivariate analysis indicated a significant positive correlation between students’ expectations and readiness for online learning. Conclusions: Students’ expectations may play a role in students’ readiness for online learning. This study suggests that while students appear ready to take on online learning, the different students’ circumstances along with the challenges associated with online learning such as limited internet connectivity must be properly addressed. It may be necessary for nursing schools to meet students’ expectations in the new learning environment to fully maximize learning and facilitate success and learner readiness in the new normal in nursing education.
Al-Wa'ie: Media Politik dan Dakwah, Edisi Mei 2020
Authors: alwaie
Published: January 2021

Al-Wa'ie: Media Politik dan Dakwah, Edisi Mei 2020 Ramadhan di Tengah WabahMuhasabah: “Maksiat Distancing”Fokus: Dunia Gagap Menghadapi CoronaAnalisis: Cara Khilafah Mengatasi WabahTafsir: Potret Buruk Gembong Kekufuran (1)Iqtishadiyah: Mengatasi Pandemi Tanpa UtangNisa: Tanggung Jawab Negara MenjagaKetahanan Keluarga Saat WabahAfkar: Menguatkan Nafsiyyah MenghadapiWabahFikih: Berapa Bagian Zakat Yang Boleh DiambilMustahiq?Baiti Jannati: Sukses Mendidik Anak Di RumahSaat WabahCatatan Dakwah: Melihat Yang Tak TerlihatAtsar Bagaimana Ibn Sina Membentuk SainsBarat?Hiwar: Prof. Dr. Fahmi Amhar: Wabah, PerluSiyasah Dakwah: Sistem Kesehatan IslamSoal Jawab: Bagaimana Menjalani Puasa DiTengah Wabah Corona?Ibrah: TakwaNafsiyyah: Memuliakan Ilmu Dan MenghargaiMuridTelaah Kitab; Sebab-sebab Kepemilikan IndividuTakrifat: ‘Eksistensi MajazHadis PIlihan: Pahala Syahid Di Tengah WabahDunia Islam: Tegaknya Khilafah: Harapan DiTengah WabahTarikh: Pengawasan Khalifah Pada Gubernurnya
Laporan Literatur Review
Authors: Haliza Nur
Published: January 2021

Buku ini merupakan buku ajar mata kuliah Media Pembelajaran Sejarah di Universitas Lambung Mangkurat, Banjarmasin. Di dalam buku ini memuat bagian pertama yang menjadi pendahuluan, bagian kedua berupa isi yang memiliki 3 bab. Pada bagian pendahuluan, terdiri dari empat subbab. Pada bagian isi bab I, memuat empat sub-bab yaitu yang pertama deskripsi singkat isi dari bab I. Kedua, relevansi. Ketiga, capaian pembelajaran mata kuliah dan yang terakhir yakni sajian materi. Pada bagian isi dari bab II, memuat empat sub-bab yaitu yang pertama deskripsi singkat isi bab II. Kedua, relevansi. Ketiga, capaian pembelajaran mata kuliah dan yang terakhir yakni sajian materi. Pada bagian isi dari bab III, memuat empat sub-bab yaitu yang pertama deskripsi singkat isi bab III. Kedua, relevansi. Ketiga, capaian pembelajaran mata kuliah dan yang terakhir yaitu sajian materi.
ARINI INDAH WULANDARI (1910111220017) ANOTASI BLIBIOGRAFI
Authors: Wulandari Arini Indah
Published: January 2021

Tugas Mata Kuliah Media Pembelajaran
News Update on Buddhism Research : Aug – 2019
Authors: AISDL
Published: January 2021

The 2 systems of thought square measure compared with a watch for doable syntheses. supported lectures given at the Cuernavaca, North American country conference in 1957. (PsycINFO info Record (c) 2016 APA, all rights reserved)
V1 as an Egocentric Cognitive Map
Authors: Linton Paul
Published: January 2021

We typically distinguish between V1 as an egocentric perceptual map and the hippocampus as an allocentric cognitive map. In this article we explain why V1 also functions as an egocentric cognitive map. To the extent that cognitive processing has been discussed in V1, it has focused on (a) the allocation of attention, (b) top-down influences on perception, and (c) the transition from egocentric perception to allocentric navigation. By contrast, in this article we argue that three well-documented functions of V1, namely (a) the estimation of distance from eye position, (b) the estimation of size from eye position and/or pictorial cues, and (c) the multisensory integration of vision with proprioception and hearing, are potentially better understood as post-perceptual cognitive inferences. We use this insight to explore V1 as the neural correlates of the visual perception / cognition distinction, and propose a low-level account of visual consciousness in contrast to mid-level accounts (recurrent processing theory; integrated information theory), and higher-level accounts (higher-order thought; global workspace theory). We conclude by outlining the implications of our account for the perception of depth, motion, and colour / illumination.
Conceptual flexibility and the meaning of Covid-19: evidence from the first Italian lockdown
Authors: Mazzuca Claudia , Falcinelli Ilenia , Michalland Arthur-Henri , Tummolini Luca , Borghi Anna M.
Published: January 2021

Several studies highlighted the flexible character of our conceptual system. However, less is known about the construction of meaning and the impact of novel concepts on the structuring of our conceptual space. We addressed these questions by collecting free listing data from Italian participants on a newly–and yet nowadays critical–introduced concept, i.e., Covid-19, during the first Italian lockdown. We also collected data for other five illness-related concepts. Our results show that Covid-19’s representation is mostly couched in the emotional sphere, predominantly evoking fear—linked to both possible health-related concerns and social-emotional ones. In contrast with initial public debates participants did not assimilate Covid-19 neither completely to severe illnesses (e.g., tumor) nor completely to mild illnesses (e.g., flu). Moreover, we also found that Covid-19 has shaped conceptual relations of other concepts in the illness domain, making certain features and associations more salient (e.g., flu-fear; disease-mask). Overall, our results show for the first time how a novel, real concept molds existing conceptual relations, testifying the malleability of our conceptual system.
What is time good for in working memory?
Authors: Mizrak Eda , Oberauer Klaus
Published: January 2021

Increasing time to process information in working memory (WM) improves performance. Free time given after an item is often assumed to enable maintenance processes to counteract forgetting of this item, suggesting that time has a retroactive benefit. Two other hypotheses – short-term consolidation, and temporal distinctiveness – entail a local effect of time on immediately preceding and following items. Here, we show instead a novel, global and proactive, benefit of time in WM. In three serial-recall experiments (21,25,26 young-adults), we varied the position and duration of the free time within a seven-item list of consonants. Experiment 1 showed that the effect is global and not local. Experiments 2a and 2b showed increased inter-item time only benefited the subsequent items, implying a proactive benefit. This finding rules out maintenance processes, short-term consolidation, and temporal distinctiveness as explanations of the free-time benefit but is consistent with the proposal of a gradually recovering encoding resource.
Machine Learning to Analyze Single-Case Graphs: A Comparison to Visual Inspection
Authors: Lanovaz Marc J , Hranchuk Kieva
Published: January 2021

Behavior analysts commonly use visual inspection to analyze single-case graphs, but studies on its reliability have produced mixed results. To examine this issue, we compared the Type I error rate and power of visual inspection with a novel approach, machine learning. Five expert visual raters analyzed 1,024 simulated AB graphs, which differed on number of points per phase, autocorrelation, trend, variability, and effect size. The ratings were compared to those obtained by the conservative dual-criteria method and two models derived from machine learning. On average, visual raters agreed with each other on only 73% of graphs. In contrast, both models derived from machine learning showed the best balance between Type I error rate and power while producing more consistent results across different graph characteristics. The results suggest that machine learning may support researchers and practitioners in making less error when analyzing single-case graphs, but further replications remain necessary.
Pemahaman Generasi Z Terkait Pengaruh Toxic Positivity terhadap Hubungan Sosial Individu
Authors: Pangestu Yohana Putri Damayanti Adi , Jati Paula , Aliifah Jihan , FBR Caesar Nadarajah
Published: January 2021

Toxic positivity merupakan isu yang tanpa disadari ada di sekeliling kita. Hal ini ditandai oleh pemberian kata penyemangat yang justru dapat menyinggung dan menjadi racun bagi yang menerimanya. Toxic positivity ini memberikan dampak buruk bagi kesehatan mental, seperti stres, depresi, dan kecemasan. Penelitian ini menggunakan pendekatan kuantitatif dengan menggunakan metode deskriptif. Peneliti ingin memperoleh tujuan penelitian yakni mendeskripsikan secara sistematis, faktual dan akurat mengenai fenomena mengenai toxic positivity yang sedang hangat dibahas oleh kaum generasi-Z. Pengambilan data dilakukan melalui Google Form berisi beragam pertanyaan toxic positivity yang disebar melalui media sosial Twitter, Line, dan WhatsApp Story. Jumlah responden sebanyak 75 orang dari rentang usia 15-22 tahun. Hasil penelitian menunjukkan sebanyak 90% responden generasi Z yang menjawab survei cukup memahami toxic positivity dengan baik.
The Pandemic as a Portal: Reimagining Psychological Science as Truly Open and Inclusive
Authors: Ledgerwood Alison , Hudson Sa-kiera Tiarra Jolynn , Lewis Neil Anthony , Maddox Keith Brian , Pickett Cynthia , Remedios Jessica D. , Cheryan Sapna , Diekman Amanda , Dutra Natalia Bezerra , Goh Jin X. , Goodwin Stephanie , Munakata Yuko , Navarro Danielle , Onyeador Ivuoma Ngozi , Srivastava Sanjay , Wilkins Clara L
Published: January 2021

Psychological science is at an inflection point: The COVID-19 pandemic has already begun to exacerbate inequalities that stem from our historically closed and exclusive culture. Meanwhile, reform efforts to change the future of our science are too narrow in focus to fully succeed. In this paper, we call on psychological scientists—focusing specifically on those who use quantitative methods in the United States as one context for such conversations—to begin reimagining our discipline as fundamentally open and inclusive. First, we discuss who our discipline was designed to serve and how this history produced the inequitable reward and support systems we see today. Second, we highlight how current institutional responses to address worsening inequalities are inadequate, as well as how our disciplinary perspective may both help and hinder our ability to craft effective solutions. Third, we take a hard look in the mirror at the disconnect between what we ostensibly value as a field and what we actually practice. Fourth and finally, we lead readers through a roadmap for reimagining psychological science in whatever roles and spaces they occupy, from an informal discussion group in a department to a formal strategic planning retreat at a scientific society.
Tensor Decomposition of Human Oscillatory Brain Activity in Frequency, Space and Time
Authors: Rosipal Roman , Rošťáková Zuzana , Trejo Leonard J
Published: January 2021

Many brain processes in health and disease are associated with modulation of narrowband brain oscillations (NBOs), which exhibit specific frequency spectra and scalp topography. Isolating and tracking NBOs over time using algorithms is useful in domains such as brain-computer interfaces or when measuring the EEG effects of experimental manipulations. Previously, we successfully applied modified tensor methods for identifying and tracking NBO activity over time or conditions. We introduced frequency and spatial constraints that greatly improved their physiological plausibility. In this paper we rigorously demonstrate the power and precision of tensor methods to separate, isolate and track NBOs using sources simulated with forward models. This allows us to control the attributes of NBOs and validate tensor solutions. We find that tensor methods can accurately identify, separate and track NBOs over time, using realistic sources either alone or in combination, and perform better than another well-known method for NBO estimation.
Newcomers, betweenness centrality, and creative success: A study of teams in the board game industry from 1951-2017
Authors: Lutter Mark , Weidner Linus
Published: January 2021

This study examines how network characteristics affect the creative success of teams in the board game industry. Based on prior research, we argue that the degree of newcomers within a team affects the creative success negatively, while betweenness centrality affects creative team success positively. We test these assumptions with unique data on teams in the board game industry using two different measures of creative success (awards as well as user- ratings). The data covers 12,731 teams over a timeframe from 1951-2017. Results indicate moderately curvilinear effects of betweenness centrality as well as negative effects of the number of newcomers per team on creative success, suggesting that creativity is not only driven by network diversity, but also by trust and experience. This paper contributes to a better understanding of team-based creativity which also validates and expands on the prior knowledge of network-based origins of creativity in an industry-setting that has never been studied before.
Desarrollo del Vocabulario en Inglés Mediante el Uso del Computador en Estudiantes de la Universidad de Nariño
Authors: Benavides Jorge E
Published: January 2021

Este estudio de tipo pre-experimental proporciona evidencia inicial sobre la incidencia de uso del computador en el aprendizaje de vocabulario en inglés mediante el uso del computador como parte de una actividad de lectura y reconstrucción de texto. El estudio se realizó durante el primer semestre de 1994 con los estudiantes de segundo semestre del programa de Licenciatura en Informática en las instalaciones de la sala de computadores de la Universidad de Nariño. Después del tratamiento con el computador los sujetos mostraron una diferencia significativa en cuanto al aprendizaje inicial (reconocimiento) de vocabulario. Se utilizaron cinco sesiones diferentes tantas como la presentación de textos en el computador como en la presentación de textos similares en papel y se hicieron pruebas de complementación inmediatamente después de cada sesión. El estudio muestra ganancias significativas en cuanto al aprendizaje inicial de vocabulario utilizando el computador y consecuentemente se insinúa que su incidencia refleja una orientación pedagógica. Los resultados de rendimiento de los sujetos también se dan con los de observación en los que se puede concluir que la interacción sujeto- sujeto puede incidir significativamente en la relación sujeto-máquina en cuanto a aprendizaje se refiere. Esto puede determinar en el futuro la importancia de actividades de tipo complementarias (antes, durante y después) del trabajo con el computador que conllevarían a la diferencia en el aprendizaje.
CHALLENGES OF DEVELOPMENT OF AN ANTI-CRISIS STRATEGY TO OVERCOME THE CORONOVIRUS PANDEMIC AND ITS CONSEQUENCES
Authors:   INION RAN, Lutskaya Elena
Published: January 2021

The article examines the views of Western researchers on overcoming the COVID-19 crisis and its consequences. The main focus is on the monetary policy of the Federal Reserve system - the most developed financial system that affects both the US economy and global markets.
THE ISSUE OF LEADERSHIP AND MANAGEMENT IN TIMES OF PANDEMIC CRISIS
Authors:   INION RAN, Pekhtereva Elena
Published: January 2021

The review focuses on the role of business leaders during crisis. The coronavirus pandemic and the state of economic ambiguity situation require new management decisions of company leaders, restructuring of management models as well as the entire work process of employees and managers.
AMERICAN EXPERTS ABOUT U.S. HEALTHCARE SYSTEM
Authors:   INION RAN, Kostyaev Sergey
Published: January 2021

This article presents the key aspects of reforming the health-care system in the United States and the attitude of American experts to them.
Efficacy of Different Level of Systemic Fungicides on Management of Rice Blast at Baitadi, Nepal
Authors: Acharya Ashok , Ghimire Prabin , Joshi Dhurba Raj , Shrestha Kishor , Sijapati Govinda , Bohara Siddha Lal
Published: January 2021

Rice blast (Pyriculariaoryzae Cavara) is one of the most devastating diseases affecting the rice crop in across the world. Systemic fungicides are used for the suppression of blast diseases caused by fungal pathogens. Propiconazole and Carbendazim are commercial chemical control products available in markets for the control of the fungal pathogen. An experiment was conducted to examine the effectiveness of systemic fungicide on suppression of rice blast incidence in farmers' field during wet seasons in 2016. The treatments consisted of the use of different levels of propiconazole and Carbendazim on ‘Rato Basmati’ a landrace rice variety. The experiments were arranged in a randomized complete block design with three replications. The disease was scored according to the standard scale developed by the International Rice Research Institute (IRRI). Disease severity and Area under Disease Progressive curve (AUDPC) was computed based on that scale score. Propiconazole and Carbendazim at different levels reduce disease development than no treatment (control). But its efficacy was not consistent. The magnitude of disease suppression by Propiconazole was high as compared to Carbendazim. The application of propiconazole at the rate of 1.5 ml effectively reduced disease severity and AUDPC at different dates. So propiconazole at the rate of 1.5 ml thrice at weekly intervals is effective to reduce the disease development
Knowledge and Attitude of Adolescents on Reproductive Health (Rh): A Case of Padmakanya Higher Secondary School, Kathmandu
Authors: Paudyal Narayan Prasad , Paudyal Shivaraj
Published: January 2021

The present study aims at finding out the essential knowledge and attitude on reproductive health among adolescents studying at the higher secondary level. It is a case study of Padmakanya H.S.S. of the total 110 girl students of class 11 and 12 were selected. This study is quantitative in design and descriptive in nature. A structured questionnaire was prepared for the collection of data in which 38 types of closed questions were asked to fulfill the objectives. The findings of the study reveal that irrespective of caste, religion, and ethnicity majority of the respondents have knowledge on reproductive health. About 90% of respondents have knowledge of it. Similarly, their attitude to have the knowledge of RH was entirely positive. Almost 91.8% answered positively for having its knowledge. They have the knowledge of family planning methods, birth spacing, appropriate age of marriage, and HIV/AIDS. They have acquired the required knowledge of components of RH such as infertility, safe motherhood, transmission and prevention of STIs and HIV, physical change, and menstruation cycle. However, some of them lack the knowledge of RH matter. Overall, the acquisition of knowledge of RH, the national birth rate, mortality, morbidity, and fertility is maintained at the national level.
The identification of mutations in patients with osteogenesis imperfecta from the Republic of Bashkortostan.
Authors: Zaripova A.R. , Khusainova R.I.
Published: January 2021

A molecular genetic study of osteogenesis imperfecta in 103 burdened families was carried out. 9 types of pathogenic mutations were identified in 12 patients in the COL1A1, COL1A2 and IFITM5 genes: 2 duplications, 1 deletion, 2 nonsense, 3 missense, 1 frame shift.
Effect of 20-Hydroxyecdysone and S-adenosylmethionine on the ecdysone receptor gene EcR transcriptional activity in housefly Musca domestica L.
Authors: Nikonorov Yu. M. , Akhmetkireeva T.T. , Benkovskaya G.V.
Published: January 2021

Steroid hormone 20-hydroxyecdysone (20E) initiates larval molting start and metamorphosis and regulates reproduction. Its basic receptor is heterodimer including proteins EcR and USP. Ecdysone receptor gene EcR coding protein EcR is a key regulatory element of gene circuits cover considerable part of genes, implicated in growth and development as well as in reproduction of progeny and reactions of organisms to unfavorable factors of environment. The source of methyl groups S-adenosylmethionine (SAM) is in use for biosynthesis of juvenile hormone (JH), methylation of histone proteins and DNA. The main aim of our investigation was evaluation of transcriptional activity of housefly Musca domestica ecdysone receptor gene EcR under adding into ration of 20E and SAM in non-lethal concentrations. Experiments were carried out with larvae and adults of housefly from laboratory strains Shgen and Lgen differ in life span of adults. Change of gene EcR transcripts content in common pool of mRNA in the cells of muscles and gonads, as well as DNA methylation level in 5’-terminal site registered by quantitative real time PCR (RT-PCR). The results of our investigations allow us to suggest existence of mechanism for regulating expression of the EcR gene in M. domestica which is sensitive to exogenic20E and heat stress action as well as to presence of SAM in food. Variations in the mRNA quantitative ratios of EcR gene 5’-and 3’-terminal regions depending on tissue type, gender and age support the hypothesis that this gene can encode several isoforms of the protein EcR. The detected changes in the status of DNA methylation in the 5'-terminal region of the gene and fluctuations in the representation of different mRNA sites after SAM processing suggest the involvement of DNA methylation/demethylation processes in the regulation of EcR gene expression in M. domestica.
On Rescuable and Expendable Life: Bioavailability, Surplus Time, and Queer Politics of Reproduction
Authors: Liujia Tian Ian
Published: January 2021

This article questions the political branding of settler Canada as a place of sanctuary. I examine two seemingly paradoxical processes: “private-public partnership” in queer refugee settlement programs and migrant detention centres in Canada. This article argues that rescue and capture are not contradictory, but dialectical features of human bioeconomy. Such an economy renders the reproduction of life, vitality, and time bioavailable for extraction. In this sense, the queer refugee as rescuable and the detained as expendable are both the subject of value extraction. Although human bioeconomic processes do not promise life vitality, queer refugees and migrants do find ways to assemble a liveable life. Taking cues from Saidiya Hartman’s “innovators of life genre,” I discuss community building as processes of queer reproduction of liveability, countering bioeconomic violence.
Pride Parades in Queer Times: Disrupting Time, Norms, and Nationhood in Canada
Authors: Da Costa Jade Crimson Rose
Published: January 2021

This article uses queer-of-colour scholarship to examine Canadian resistances to homonationalism that target the colonial temporal logic upon which this ideology depends, a logic that Elizabeth Freeman refers to as “chrononormativity.” I specifically argue that chrononormativity is the attendant posture of homonationalism, as it is through the former that the latter is able to bring about imperialist queer formations. Then, building on this framework, I examine the ways in which Black Lives Matter—Toronto’s (BLM-TO) now (in)famous disruption of the 2016 Toronto Pride Parade provided a much-needed divergence from the chrononormative temporalization of homonationalism in Turtle Island and beyond. In particular, I argue that homonationalism is reified in Canada through temporalizing techniques that work to establish queer futurities forged around racializing narratives of Western progress and change, whereby Canadian Pride Parades operate as one such technique. The concerted whitewashing and linearization of pride parades make them into perfect sites in which to symbolically orientate white queers toward an emerging horizon of possibility, promise, and liberation born out of the biopolitical genealogies of colonialism and white supremacy. Accordingly, I conclude that, when BLM-TO occupied the Toronto Pride Parade in the summer of 2016, they disrupted this process, thereby animating new forms of queer belonging and being that work to uproot queer politics from the mythologies of a history grounded in white supremacy and Western ascendency.
STATIC INTERACTION OF ROUGH SURFACES UNDER NORMAL FORCE
Authors:   Intekko Ltd, Nur-Sultan, Kazakhstan, Khairaliyev S.
Published: January 2021

Modern mechanical engineering designs (and some others) make more and more demands on the development of mathematical models of units in which friction is present. A condition that significantly complicates the study of the properties of a frictional contact is its discreteness with different geometric parameters of two contacting bodies, as a result of which the contact is formed only between a part of the roughness of the rubbing bodies (base and slide). The geometry of the contacting surfaces can most accurately be described by random functions, however, methods for calculating friction nodes based on random functions are very complicated. This work is the initial stage of building a model of contact interaction of two rough bodies with roughness parameters that are different for the two bodies, but constant for each individual body. In addition, the model of contact interaction is considered with a variable force compressing the contacting bodies, in the absence of an external shear force in the contact plane, and this work allows you to check the accuracy of constructing a model of interaction of friction surfaces with a relatively simple scheme of interaction of these surfaces.
ON THE STRUCTURE OF COHOMOLOGICAL MODELS OF ELECTRODYNAMICS AND GENERAL RELATIVITY
Authors:   Moscow Institute of Physics and Technology, Moscow, Russia, Arkhipov V.V. V.V.
Published: January 2021

In the present paper, we take case of a complex scalar field on a Riemannian manifold and study diff erential geometry and cohomological way to construct field theory Lagrangians. The total Lagrangian of the model is proposed as 4-form on Riemannian manifold. To this end, we use inner product of differential (p, q)-forms and Hodge star operators. It is shown that actions, including that for gravity, can be represented in quadratic forms of fields of matter and basic tetrad fields. Our study is limited to the case of the Levi-Civita metric. We stress some features arisen within the approach regarding nil potency property. Within the model, Klein-Gordon, Maxwell and general relativity actions have been reproduced.
NITROGENING HYDRAULIC CYLINDER RODS
Authors:   E.A. Buketov Karaganda University, Karaganda, Kazakhstan, Yurov V.M.
Published: January 2021

The paper considers the method of ion-plasma nitriding of polished rods of hydraulic cylinders. With ion nitriding, the surface hardening of parts is most pronounced. This is due to the fact that the surface layer of the part does not exceed 20 nm, that is, it is a nanostructure. In this nanostructure, nitrogen diffusion processes are significantly different from bulk ones. The size effects in the nanostructure lead to the fact that the “classical” Fick equations do not work in the layer, and the diffusion of nitrogen in this layer depends logarithmically on the properties of the steel. It was theoretically found that diffusion in a nanoplate depends both on the material of the plate through the diffusion coefficient of the bulk sample D0 and on the size factor α. In the classical case, there is no such dependence.
COMPOSITION AND STRUCTURE OF COMPOSITE COATINGS BASED ON METAL OXIDES AND POLYTETRAFLUOROETHYLENEDEPOSITED UNDER CONDITIONS OF ELECTRON-INITIATED ENDOTHERMIC PROCESSES
Authors:   National Research Tomsk Polytechnic University, Tomsk, Russia, Surzhikov А.P.
Published: January 2021

In this article features of physicochemical processes initiated by the low-energy electron flow between the components of the target based on nitrates of metals and metals, their influence on the kinetics of the formation of volatile products, the chemical composition and structure of the deposited coatings are established. When electrons act on a mixture of aluminum nitrate and dispersed aluminum, zinc oxide coatings containing zinc nanorods are formed. The impact of the electron flow on a mechanical mixture of powders of iron nitrate and dispersed aluminum is accompanied by explosive evaporation of the target, and a large number of microdroplet formations deposited at the final stage of exothermic reactions in the surface layers of the target are fixed on the surface of the coating containing oxides and metal nanoparticles. The features of the structure and chemical composition of coatings deposited from the volatile products of electron beam dispersion of a mechanical mixture of polytetrafluoroethylene, iron nitrate, and aluminum are determined. It is shown that under such conditions of generation of the gas phase, coatings are formed consisting of a polymer matrix and containing particles of oxide, a free metal, and a certain amount of the initial undecomposed salt. The result of exothermic reactions in the crucible is partial defluorination and increased defectiveness of the molecular structure of the fluoroplastic matrix.
HYDROPHOBIZATION OF PET TRACK-ETCHED MEMBRANES FOR DIRECT CONTACT MEMBRANE DISTILLATION OF LIQUID RADIOACTIVE WASTES
Authors:   Institute of Nuclear Physic of the Republic of Kazakhstan, Almaty, Kazakhstan, Yeszhanov A.B.
Published: January 2021

This article provides the results of liquid low-level radioactive wastes treatment by direct contact membrane distillation using polyethylene terephthalate hydrophobic track-etched membranes. The hydrophobization of track-etched membranes was carried out by UV-induced graft polymerization of triethoxyvinylsilane with styrene and coating with fluorine-containing silanes. Hydrophobic membranes were investigated by scanning electron microscope, Fourier-transform infrared spectroscopy, contact anglemeasurements, and liquid entry pressure analysis. Prepared membranes were tested in treatment of liquid low-level radioactive wastes by membrane distillation. The influence of pore sizes on water flux and rejection degree was studied. Rejection degree was evaluated by conductometry and atomic emission method. Decontamination factors evaluated by gamma-ray spectroscopy for 60Co, 137Cs, and 241Am are 85.4, 1900 and 5.4 for membranes modified with polystyrene and triethoxyvinylsilanewith pore diameters of 142 nm; 85.0, 1462 and 4 for membranes modified with perfluorododecyltrichlorosilanewith pore diameters of 150 nm respectively.
FRACTAL-STRUCTURAL ANALYSIS OF CONVECTION HEAT TRANSFER IN A TURBULENT MEDIUM
Authors:   al-Farabi Kazakh National University, Almaty,Kazakhstan, Turmukhambetov A.Zh.
Published: January 2021

The features of convective heat transfer of bodies in a turbulent environment are considered. The results of experimental research by one of the authors are discussed. Experimental data show that the heat transfer of a spherical body is affected by natural convection, the thermo-physical properties of the medium, the tightness of the flow, the turbulent flow regime, etc. Due to these factors, the formula for calculating convective heat transfer, which includes many experimental constants, becomes cumbersome and inconvenient for practical application. The paper presents the results of applying fractal-structural analysis methods to describe experimental data on convective heat exchange of badly streamlined (cylinder and sphere) bodies in a channel. Quantitative relations are obtained that link the intensity of turbulent heat transfer with the criteria for the degree of self-organization.
DARRIEUS TYPE WIND TURBINE WITH CONTROLLED BLADES
Authors:   Institute of Telecommunications and Global Information Space of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, Кауаn V.
Published: January 2021

The results of studies on possibility of increasing efficiency in the use of wind energy and improving the dynamic characteristics of Darrieus wind turbine with straight blades are described. It is shown how the values of torque on the rotor shaft may be optimized by controlling the orientation of the turbine blades relative to the oncoming flow. Control of blades was provided with a cylindrical track of the special form in plan. The track form allowed to establish optimum angle of attack on each site of blade circular trajectory. It allowed to increase power coefficient Cp by 1.5 times and to reduce wind speed at which there is self-start of the wind turbine
A METHOD FOR INCREASING THE EFFICIENCY OF A WIND TURBINE
Authors:   Kazakh National Women’s Teacher Training University, Almaty, Kazakhstan, Yershina A.K.
Published: January 2021

The article discusses the possibilities of improving the energy efficiency of wind turbines. A brief analysis of the current state of development of alternative energy, in particular wind energy in Kazakhstan, is considered. It is shown that an increase in the power of a wind - power plant is possible due to the use of a system of simultaneously rotating rotors. A brief description of the Bidarier-2 wind turbine construction, which can significantly increase the power removed from the wind flow, is given. The possibility of further increasing the efficiency of the Bidarrieus-2 wind turbine by means of a concentrator is discussed. The unique method for the speed controlling of the wind flow with the help of sliding flaps of the guide concentrator in order to improve the performance of the wind turbine at high wind speed is proposed first time.
THE HEAT PUMP SYSTEM FOR VENTILATION AND AIR CONDITIONING INSIDE THE PRODUCTION AREA WITH AN EXCESSIVE INTERNAL MOISTURE GENERATION
Authors:   National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv, Ukraine, Bezrodny M.K.
Published: January 2021

The paper studies application feasibility and energy efficiency of the ventilation and air conditioning heat pump system for maintaining comfort conditions inside the production area with an excessive internal moisture generation during the warm season. In this regard, a thermodynamic analysis of a heat pump system with a partial exhaust air recirculation and a variable ratio of fresh outside air was carried out. Numerical analysis was then done to estimate the influence of changes in the environment temperature and relative humidity and the characteristics of the ventilation and air conditioning object on the system parameters. This allowed to determine potential capabilities of this system to maintain comfortable conditions in the production area. It was also shown that the required additional cooling of the supply air at the entrance to the premise for air conditioning demands can be determined by a simple coefficient and its calculation method is provided in the article. The heat pump system of temperature and humidity maintenance has the highest energy efficiency in the zone of relatively low environment temperatures and largely depends on the relative humidity of the outside air. This suggests that the studied system is suitable for application in countries with temperate continental climate.
Terapi Thought Stopping, Relaksasi Progresif dan Psikoedukasi terhadap Penurunan Ansietas Pasien GGK yang Menjalani Hemodialisa
Authors: Wahyuningsih Sri Atun
Published: January 2021

This study aims to describe the management of anxiety nursing care in physically impaired patients. They receive thought to stop therapy, progressive relaxation, and psychoeducation in the Hemodialysis Room on the 3rd floor of Pelni Hospital in Jakarta. The method in this study uses the experimental process. The results of research on the response of anxiety patients after receiving therapy is a widespread patient perception, the patient's physiological response to an increase in sleep and eating, affective responses of patients do not feel worried, and patients can socialize. The practical implementation of nursing therapy packages provided on a mild scale is generalist therapy and specialist therapy of thought stopping, progressive relaxation, and psychoeducation. The result is that the patient's ability to control anxiety increases and has a positive impact on caregivers.

 

Keywords: Anxiety, Psychoeducation, Progressive Relaxation, Thought Stopping