bluuebunny/crossref_metadata_2025 huggingface dataset:
Study of the Measurement of Generation 2 Toyota Event Data Recorders in Low-Speed Side Impacts
Authors: Swinford Scott , Jones Brian , Brink Justin , Furbish Christopher , Welcher Judson , Anderson Robert
Published: May 2021

Automotive Event Data Recorders (EDRs) are often utilized to determine or validate the severity of vehicle collisions. Several studies have been conducted to determine the accuracy of the longitudinal change in velocity (ΔV) reported by vehicle EDRs. However, little has been published regarding the measurement of EDRs that are capable of reporting lateral ΔVs in low-speed collisions. In this study, two 2007 Toyota Camrys with 04EDR ECU Generation modules (GEN2) were each subjected to several vehicle-to-vehicle lateral impacts. The impact angles ranged from approximately 45 to 135 degrees and the stationary target vehicles were impacted at the frontal, central, and rear aspects of both the driver and passenger sides. The impact locations on the bullet vehicles were the front and rear bumpers and the impact speeds ranged from approximately 7.9 to 16.1 km/h. Instrumentation was mounted at the approximate center of gravity (CG) of the target vehicles, as well as on the front reinforcement bar, rear body panel, airbag ECU, B-pillars, and C-pillars to evaluate the varying lateral ΔV (ΔVy) readings from the 3 sensor locations (ECU, B-pillar, C-pillar) represented in the Toyota EDR and to account for rotational (yaw) effects on the data. The lateral ΔVs reported by the Toyota EDRs were then compared to the recorded ΔVys from the reference instrumentation mounted within the test vehicles. A comparison of the data revealed a general under-reporting of impact severity from the Toyota EDRs at the ECU sensor when compared to reference instrumentation at the vehicle CG for impacts near the center of the target vehicle where the vehicle typically rotated about its frontal aspect. There was a general over-reporting of impact severity from the Toyota EDRs at the ECU sensor when compared to reference instrumentation at the vehicle CG for impacts near the front (heavy) axle of the target vehicle where the vehicle rotated about its rear aspect. Rotational data from the reference instrumentation and the distance between the ECU and reference instrumentation at the CG was also utilized to calculate the corresponding ΔVy at the ECU location for a direct comparison to the Toyota EDR measurement at the ECU (maximum of 12.0% difference). A comparison of the data recorded at the Toyota ECU sensors and the reference instrumentation mounted to the ECUs revealed accurate measurements by the Toyota ECU sensor (maximum of 7.6% difference). Differences in reported values between the 3 aforementioned Toyota sensor locations, as well as non-recordings and longitudinal ΔV recordings from the Toyota EDRs were also evaluated.
Machine Learning Based Design of Open Cell Foams for Crash Energy Absorption - A Pilot Study
Authors: Zhu Feng , Zhou Runzhou , Yang Zaihan
Published: May 2021

Cellular solids are excellent energy absorbers and widely applied in the automotive passive safety area. Their microstructures offer the ability to undergo large plastic deformation at nearly constant nominal stress and thus can absorb a large amount of kinetic energy before collapsing to a more stable configuration or fracture. To further improve their performance, it is imperative to develop a systematic design method, to tailor microstructures’ behavior by adjusting their geometric parameters, especially for those with irregular, random shapes.

In this research, we proposed a machine learning based method, which combines the finite element (FE) analysis to design open cell foams for crash energy absorption. The foam geometry is generated utilizing a large number of core points and convex polygons, known as the Voronoi diagram, and then converted to the FE model to compute the plateau stress under crush loading. Based on the simulation dataset, principal component analysis (PCA) is performed to significantly reduce the dimension of design variables. Then, the relationship between the structural response and reduced design variables are established using a linear regression function. The results of the case study demonstrate that the proposed method can effectively and efficiently design the cellular energy absorbers with stochastic, truss-type microstructures at a relatively low computational cost.
Near-to-Far Wake Characteristics of Road Vehicles Part 1: Influence of Ground Motion and Vehicle Shape
Authors: McAuliffe Brian , Sowmianarayanan Bhargav , Barber Hali
Published: May 2021

Conventional assessments of the aerodynamic performance of ground vehicles have, to date, been considered in the context of a vehicle that encounters a uniform wind field in the absence of surrounding traffic. Recent vehicle-platooning studies have revealed measurable fuel savings when following other vehicles at inter-vehicle distances experienced in every-day traffic. These energy savings have been attributed in large part to the air-wakes of the leading vehicles. This set of three papers documents a study to examine the near-to-far regions of ground-vehicle wakes (one to ten vehicle lengths), in the context of their potential influence on other vehicles.

Part one of this three-part paper documents principally the influence of vehicle shape on the development of its wake. A series of high-fidelity numerical simulations, based on a Lattice-Boltzmann approach, and a series of scaled-model wind-tunnel measurements are presented to examine the effects of four types of vehicles: a sedan, an SUV, a pickup truck, and a heavy-duty vehicle. The influence of using a stationary-ground-plane setup in the wind tunnel is examined using numerical simulations, to provide context for the wind-tunnel results.

The results of these investigations show that ground motion, or the lack thereof, has a greater influence on the wakes of the slant-back and step-back shapes than for a square-back shape due to an interaction of the wake vortex structures with a horseshoe vortex generated by the interaction of the vehicle pressure field with the oncoming boundary layer. The results also demonstrate two distinct types of wake regimes at low yaw angles for these different classes of vehicles shapes. Slant-back and step-back configurations like the car and pickup-truck models demonstrate the classic C-pillar vortex structure with central downwash, while the square-back shapes like the SUV model demonstrate a central upwash from a vortex pair of opposite sign. The mechanisms leading to these two opposing vortex pair orientations is examined. Drag reduction technologies applied to a heavy-duty-vehicle shape are shown to modify the wake structure such that slant-back and square-back wake characteristics can be generated.
Experimental and Numerical Investigation of a Full-Sized Aerodynamic Vehicle Model in Relation to Its Production Car
Authors: Renz Philipp , Krämer Ewald
Published: May 2021

In this paper, the differences between a production car of the 2018 A-class and an early stage vehicle model with a mostly similar outer skin are examined experimentally and numerically. The aerodynamic development of vehicles at Mercedes-Benz is divided into several phases. When comparing force coefficients differences can be observed between these distinct hardware stages as well as when comparing steady state simulations to wind tunnel measurements. In early phases when prototype vehicles are not yet available, so-called aero foam models are used. These are well-defined full-sized vehicle models, as the outer skin is milled from Polyurethane. Important aerodynamic characteristics such as a motor compartment with a cooling module, deflecting axles with rotatable wheels and underbody covers are represented. In order to close the gap between the aerodynamic reference body and the production vehicle we conducted a convergence study with a geometric alignment of the two vehicle phases to make them comparable. The vehicles were completely sealed afterwards which led to an only surrounding flow and a good convergence of the integral force values. Nevertheless, differences in the flow topology were found by means of total pressure measurements in the wake of the vehicles, mostly resulting from different geometric representations of underbody parts as shown by CFD. The influence of the different surface roughness on the general flow is negligible as proven by boundary layer measurements. By gradually increasing the flow through the vehicles again, measurement and simulation values show a different behavior of the two vehicles. Among the shown differences are the flow out of the motor compartments through various exits and the flow through gaps at underbody parts.
Patient interest in mHealth as part of cardiac rehabilitation in Switzerland
Authors: Marcin Thimo , Bengel Christian , Goldberg Tabea , Peterhans Judith , Eser Prisca , Wilhelm Matthias
Published: May 2021

PURPOSE
Smartphone-based health interventions (mHealth) offer the potential to overcome barriers to accessibility of cardiac rehabilitation. We aimed (1) to examine patients’ interest in mHealth as part of the outpatient cardiac rehabilitation (phase II) and long-term aftercare (phase III) and (2) to identify the influence of sociodemographic and clinical patient characteristics on interest in mHealth.

METHODS
A questionnaire was consecutively handed out to 2041 patients concluding outpatient cardiac rehabilitation between March 2013 and December 2018 at the University Hospital Bern. Multivariate logistic models were used to identify influencing factors (age, sex, smartphone ownership, year, compliance with cardiac rehabilitation, physical fitness, body mass index, diabetes mellitus, German speaking) for mHealth interest.

RESULTS
The questionnaire was returned by 1025 patients (50.2% response rate). Seventy-one percent of the responding patients preferred the cardiac rehabilitation as offered with three weekly centre-based sessions, whereas 12% preferred and 17% considered replacing two out of the three centre-based sessions per week with mHealth. Forty-eight percent were interested in continuing exercise training using mHealth after completion of cardiac rehabilitation. Smartphone ownership was the most important indicator for patient interest in mHealth (odds ratio [OR] 2.54, 95% confidence interval [CI] 1.53–4.23), whereas age (per year) was not independently associated with mHealth interest for phase II (OR 0.99, 95% CI 0.98–1.01) and only weakly associated with phase III (OR 0.98, 95% CI 0.96–0.99).

CONCLUSION
In a Swiss urban region with easy access to cardiac rehabilitation, patients who participated in a centre-based cardiac rehabilitation programme between 2013 and 2018 showed little interest in mHealth during phase II. However, almost half of them expressed interest in continuing training with mHealth during phase III.
AMERICA’S HISTORICAL MEDIA FASCINATION WITH RUSSIA: THE NEW YORK TIMES AND RUSSIAN JEWS 1851-1905
Authors: Begrends Haylee
Published: May 2021

This article details how one newspaper The New York Times portrayed Russian Jews between 1851 and 1905 and seeks to answer how and why there were certain periods of time that reporting on Russian Jews peaked in the newspaper. The results demonstrated that during time periods of significant immigration of Russian Jews to the United States, namely 1881-1882, 1890-1893, and 1903-1905, The New York Times reported significantly more about Jewish persecution in Russia. The results also demonstrate that news stories about Russia may have appealed to American citizens, particularly when the portrayal of Russia was either sensationalized or negative. The methods used were analysis of historical The New York Times newspaper articles as well as quantification of articles used through categorizing by date of publication. For example, in the 1870s 6 articles related to Russian Jews were published in The New York Times, 80 in the 1880s, 170 in the 1890s, and 407 between 1900 and 1905. The extent of which Americans were interested in Russia is subject for later research by comparison to how other newspapers portrayed Russia during this same immigration period. This research only focuses on one source as a baseline to discover trends in reporting within an individual source.
Explaining Social Processes: Perspectives from Current Social Theory and Historical Sociology
Authors:   Faculty of Humanities Charles University, Prague, Brown Lucy
Published: May 2021

Book review
COVID-19 and Daily Oil Price Pass-Through
Authors: Yilmazkuday Hakan
Published: May 2021

This paper investigates (crude) oil price pass-through into gasoline spot and gasoline retail prices in the U.S. due to the effects of coronavirus disease 2019 (COVID-19). The investigation uses daily data in a structural vector autoregression framework. Oil price pass-through is measured as the cumulative impulse response of gasoline spot or gasoline retail prices divided by the cumulative impulse response of oil prices. The results suggest evidence for complete pass-through of oil prices into gasoline spot prices, whereas the corresponding pass-through into gasoline retail prices is about 29% in the long run.
KINERJA DEWAN PERWAKILAN RAKYAT DAERAH KABUPATEN LOMBOK TIMUR DALAM PEMBENTUKAN PERATURAN DAERAH BERDASARKAN UNDANG-UNDANG NOMOR 23 TAHUN 2014
Authors: WIDIANI HELMI
Published: May 2021

In the 1945 Constitution of the Republic of Indonesia, it was mandated that the regional government has the authority to regulate and manage its own affairs according to the principle of autonomy. Regions have the right to form their own legal products (Perda). The DPRD has three functions, one of which is the function of legislation, namely the function of making regional regulations with regional heads. The DPRD together with the Regional Government must form a good local regulation and in accordance with the conditions of the local community. In Lombok East Regency, the performance of the Lombok East DPRD is considered optimal in the formulation of regional regulations

Qualitative research approach. Type of empirical juridical research. Research location of the Lombok East Regency DPRD building. Data collection using interviews and documentation. Data processing techniques use descriptive methods.

The conclusions of this study are Lombok East Regency DPRD in the  process of drafting the Lombok East Regency Regulation, it can be concluded that the performance of the Lombok East Regency DPRD in the process of drafting the Regional Regulation has not gone well, because of the 5 aspects used in the field to become analysis
EFFECT OF SEED PRIMING METHODS ON THE GERMINATION OF DETARIUM MICROCARPUM
Authors: Abdulrahman A , Atiku M , Ambursa A.S , Umar I , Muhammed M , Muhammad A.G , Almustapha F , Dogo A.A , Mainasara H
Published: May 2021

This study was carried out at Kebbi State University of Science and Technology, Aliero, Kebbi State, to determine the effect of seed priming methods on the germination of Detarium microcarpum. The study was carried out in the Forestry Laboratory of the Faculty of Agriculture. The effectiveness of nine (9) different seed priming methods was assessed, control inclusive. Treatment 1 (TRT1) seeds were soaked in tap water for 48 hours, Treatment 2 (TRT2) seeds were mechanically scarified opposite to microphyle, treatment 3, 4, and 5 (TRT3, TRT4, TRT5) seeds were immersed in H2SO4 for 5, 10 and 15 minutes respectively, treatment 6, 7 and 8 (TRT6, TRT7 and TRT8) seeds were soaked in hot water (100oC) for 5, 10 and 15 minutes respectively and untreated seeds (CNTRL). Completely Randomized Design with three (3) replications was used. The data obtained were analyzed using one-way Analysis of Variance (ANOVA).The result revealed that seeds of D. microcarpum subjected to TRT2, TRT4, TRT5 and TRT8 recorded with highest Final Germination Percentage (FGP 100%) and was found to differ significantly (P<0.05) with other treatment and CNTRL recorded the lowest FGP (60%).Thus, TRT2 was significantly (P<0.05) enhanced the seed and germination rate of D. microcarpum with the highest FGP (100%), lowest MGT (6.67), highest GRI (15.05), highest GE (12.01), lower FDG (5.67) with maximum GI value (900). Based on the result, pre-treatment of T. indica seeds with H2SO4 is recommended for effective germination.
Longino's Concept of Values in Science
Authors: Vacura Miroslav
Published: May 2021

While classical neo-positivists reject any role for traditionally understood values in science, Kuhn identifies five specific values as criteria for assessing a scientific theory; this approach has been further developed by several other authors. This paper focuses on Helen Longino, who presents a significant contemporary critique of Kuhn’s concept. The most controversial aspect of Longino’s position is arguably her claim that the criterion of empirical adequacy is the least defensible basis for assessing theories. The de-emphasizing of the importance of external consistency as a value and the introduction of socio-political considerations into the processes of an assessment of scientific theories are also considered problematic issues. I provide arguments against Longino’s conception, identify some of its problems, and argue for refusal of her approach.
KELAYAKAN PROSES TEKNOLOGI ELECTRONIC REGISTRATION AND IDENTIFICATION PADA PELAYANAN REGIDENT RANMOR GUNA MENINGKATKAN KUALITAS MUTU PELAYANAN PUBLIK
Authors: Djanieb Syamsudin
Published: May 2021

Korlantas Polri telah meluncurkan program nasional Electronic Registration and Identification (ERI) sejak tahun 2017 ke seluruh Polda dengan tujuan untuk membangun database regident ranmor nasional, memberikan layanan terintegrasi BPKB dan STNK, dan menyediakan akses pemanfaatan data Regident Ranmor secara nasional. Penelitian ERI dilakukan untuk memecahkan masalah-masalah yaitu pengiriman data agar hemat web service, terintegrasinya layanan BPKB dan STNK agar tidak perlu entri data ulang, penyediaan akses data regident ranmor, dan penyimpanan arsip dokumen ranmor secara digital untuk menghemat ruangan dan memudahkan pengelolaan data. Berdasarkan hasil pengukuran dan observasi di 6 Polda, sistem ERI di Polda Lampung dan Polda Kalteng telah berjalan baik melayani BPKB dan STNK, dan telah berhasil mengirimkan data regident ranmor ke Korlantas melalui jaringan Internet. Perangkat dan jaringan ERI sudah digelar di Polda Jateng dan di Polda Bali namun belum dimanfaatkan karena masih sedang dilakukan uji coba layanan BPKB. Data regident ranmor dari Polda Jateng dan Polda Bali telah dikirimkan ke Korlantas melalui jaringan Internet. Perangkat dan jaringan ERI belum digelar di Polda Sultra dan di Polda Sumsel karena masuk dalam program ERI tahun 2019.
KELAYAKAN KENDARAAN PATROLI R4 FUNGSI LANTAS DAN SABHARA DALAM MEMELIHARA SITUASI KAMTIBMAS YANG KONDUSIF
Authors: Djanieb Syamsudin
Published: May 2021

Penelitian ini menggunakan metode penelitian kuantitatif, dengan responden personil Polri Satker Lantas dan Sabhara, yang mengawaki kendaraan patroli R4. Jumlah responden 1713 orang, yang merupakan unit sampel, dari Polda sampel, yaitu Polda Banten, Bali, Kalteng, Lampung, Sultra, Sumsel, Jabar dan Jateng. Variabel yang diukur dan dianalisis adalah karakteristik geografis wilayah, jenis kendaraan patroli R4 beserta kelengkapan standar kendaraan dan kelengkapan standar personil yang mengawaki kendaraannya, harwat kendaraan beserta mekanisme operasionalnya. Tujuannya untuk menganalisis kelayakan kendaraan, sebagai salah satu alat operasinal pengamanan dan pemeliharaan kamtibmas. Dari hasil penelitian, kelayakan kendaraan ditelaah dari karakteristik geografis wilayah, untuk wilayah dengan kontur pedataran adalah jenis sedan dan MPV, dengan transmisi manual atau automatic dan ccnya 2000 atau 2500. Sedangkan untuk wilayah dengan kontur perbukitan, adalah jenis double cabin dan SUV, dengan transmisi manual dan ccnya 2200 atau 2500. Pada saat ini angka kelayakannya baru 47,8%. Kelayakan dari segi factual kendaraan, 37,46%, sedangkan dari segi standar minimal operasional, 46,56, sehingga jika diakumulasikan, maka kelayakan kendaraan patroli R4 fungsi Lantas dan Sabhara, sebagai salah satu alat pemelihara kamtibmas, baru 43,99%. Oleh karena itu bagian perencanaan dan logistic Mabes Polri, perlu melibatkan Polda dan Polres dalam menyusun perencanaan pengadaan dan pendistribusian kendaraan, memberikan pelatihan kepada personil yang mengawaki kendaraan, dalam hal keterampilan mengemudi, merawat dan memelihara kendaraan.
PENGELOLAAN MANAJEMEN KEUANGAN SABHARA
Authors: Aziz M Asrul
Published: May 2021

Pelaksanaan tugas Sabhara dalam ranah preemtif, preventif dan represif pada porsi Tipiring tentunya memerlukan porsi anggaran yang proporsional. Penganggaran pada fungsi Sabhara dan usulan restrukturisasi pola penganggaran pada fungsi Sabhara. Penganggaran dibatasi pada ruang lingkup aspek partisipasi dalam proses penyusunan anggaran, tingkat kesulitan pencapaian target anggaran, keterlibatan pimpinan puncak, kejelasan tujuan anggaran, umpan balik anggaran dan  evaluasi anggaran. Keterbatasan kuantitas personel dengan kecenderungan pola penganggaran Orang per Hari (OH), sehingga setiap personel hanya dimungkinkan mendapat angggaran pelaksanaan kegiatan satu hari satu kali, walaupun kegiatannya lebih dari satu. Hal ini dapat diatasi dengan perubahan pola anggaran dari semula Orang per Hari (OH) menjadi Orang per Giat (OG) sesuai Kep Kapolri Nomor: 884/VI/2018 tentang Norma Indeks di Lingkungan Kepolisian khususnya dalam program Harkamtibmas dengan catatan tidak ada batasan lama waktu satu kegiatan atau satu kegiatan tidak ditetapkan lamanya 8 (delapan) jam karena 1 (satu) hari terhitung 8 jam juga.  Dalam bidang manajerial, pengelolaan keuangan fungsi Sabhara secara komprehensif dapat disimpulkan telah memadai (rata-rata 49,4%) dari aspek proses penganggaran (perencanaan), pelaksanaan, evaluasi atau monev, dan umpan balik.
Optimalisasi Strategi Polri Dengan Adanya Aplikasi E-Mutasi Dalam Pelaksanaan Tugas Bhabinkamtibmas Guna Mendukung Penerapan Protokol Kesehatan Selama Pandemi Covid-19 Di Polda Jateng
Authors: Savitri Fania Mutiara
Published: May 2021

Penelitian ini dilakukan dalam rangka untuk mengetahui faktor internal dan eksternal dengan adanya personel Bhabinkamtibmas dalam pelaksanaan tugas Polri Guna Mendukung Penerapan Protokol Kesehatan Covid-19 di Polda Jateng serta merumuskan optimalisasi strategi pemberdayaan aparat Polri sebagai sumber daya pendukung dengan adanya upaya optimalisasi aplikasi E-Mutasi Bhabinkamtibmas dalam Penerapan Protokol Kesehatan Covid-19 di Polda Jateng. Metode yang digunakan penelitian ini adalah kualitatif dengan teknik pengumpulan data melalui wawancara dan observasi. Teknik analisis yang digunakan adalah teknik SWOT. Hasil penelitian menunjukkan bahwa perumusan faktor internal dan eksternal dilakukan untuk mengetahui strategi apa yang tepat dilakukan untuk mendukung pelaksanaan tugas dalam penerapan protokol kesehatan Covid-19 di Polda Jateng. Strategi tersebut dapat dilaksanakan guna mencapai penerapan protokol kesehatan yang maksimal sehingga dapat mengurangi penyebaran virus Covid-19. Diharapkan Polri mampu menerapkan strategi dengan baik agar capaian dari tugas yang dilaksanakannya maksimal.
Tingkat Kepercayaan Masyarakat Terhadap Kinerja Polri Tahun 2020
Authors: Saputra Azis
Published: May 2021

Penelitian tentang tingkat kepercayaan masyarakat terhadap kinerja Polri tahun 2020 bertujuan mengidentifikasi dan menganalisis penilaian masyarakat terhadap lima fungsi layanan kepolisian dan komprehensivitas penilaian masyarakat terhadap kelima fungsi layanan kepolisian serta layanan kepolisian dalam mewujudkan layanan prima kepolisian pada seratus sebelas (111) Polres terpilih jajaran dua puluh empat (24) Polda. Pendekatan penelitian yang digunakan adalah mix method research. Kecenderungan penilaian baik sebesar 80,98% dengan penilaian tertinggi fungsi Intelkam (82,66%) dan  terendah pada fungsi Reskrim sebanyak (77%). Layanan fungsi Lantas mendapatkan penilaian baik kedua (82,05%) dan fungsi Binmas peringkat ketiga (81,85%). Bidang layanan kepolisian fungsi Sabhara peringkat keempat (81,35%). Inovasi yang dilakukan oleh masing-masing Polres terpilih jajaran dua puluh empat (24) Polda untuk memberikan layanan prima kepolisian kepada masyarakat dengan:  a) Memberikan pelayanan berbasis teknologi informasi; b) Pelayanan  dengan lebih mendekatkan diri kepada masyarakat; c) Penyediaan fasilitas pelayanan; d) Membangun kemitraan dengan masyarakat. Beberapa kendala yang dihadapi dalam mengimplementasikan inovasi adalah: ketidaksesuaian kebutuhan dan ketersediaan personel, anggaran, sarana dan prasarana yang berdampak terhadap beban kerja berlebih, ketidakoptimalan pencapaian target kerja dan penilaian masyarakat. Rekomendasi yang ditawarkan adalah penerapan manajemen pengetahuan dan pendekatan kesisteman dalam pelaksanaan tugas Polri sehingga pelaksanaan tugas kepolisian dapat dilakukan secara sistemik dan sistematis.
Predicting Drug Indications and Side Effects Using Deep Learning and Transfer Learning
Authors: Mohanapriya D. , Beena Dr.R.
Published: May 2021

In the area of biology, text mining is commonly used since it obtains the unknown relationship among medicines, phenotypes and syndromes from much information. Enhanced Topic modeling with Improved Predict drug Indications and Side effects using Topic modelling and Natural language processing (ETP-IPISTON) has been employed to predict the drug-phenotype and drug-side effect association. Initially, corpus documents are collected from the literature data and the topics in the data are modeled using logistic Linear Discriminative Analysis (LDA) and Bi-directional Long-Short Term Memory-Conditional Random Field (BILSTM-CRF). From the sentences in the literature data, a dependency graph was constructed which discovered the relations between gene and drug. The product of the drug on phenotype rule was identified by the Gene Regulation Score (GRS) which creates the drug-topic probability matrix. The probability matrix and a syntactic distance measure was processed in Classification and Regression Tree (CART), Naïve Bayes (NB), logistic regression and Convolutional Neural Network (CNN) classifiers for estimating the drug-gene and drug-side effects. Besides the literature data, social media offers various promising resources with massive volume of data that can be useful in the drug-phenotype and drug-side effect association prediction. So in this paper, drug information with gene, disease and side effects are extracted from different social media such as Twitter, Facebook and LinkedIn and it can be used with the literature data to provide more relevant disease and drug relations. In addition to this, topic modeling with transfer learning is introduced to consider the element categories, probability of overlapping elements and deep contextual significance of a text for better modeling of topics. The topic modeling with transfer learning shares as much knowledge as possible between the literature data and social media information for topic modeling. The topics from social media and literature data are used for creating the drug-topic matrix. The probability matrix and syntactic distance measure are given as input to CART, NB, logistic regression and CNN for estimating the drug-gene and drug-side effect association. This proposed work is named as Enhanced Topic Modeling with Transfer Leaning- IPISTON (ETPTL-IPISTON). The simulation findings exhibit that the efficiency of ETPTL-IPISTON than the traditional methods.
Monitoring Heavy Metal Contamination in the Pineapple (Ananas comosus) Cultivated tracts of Kerala, India
Authors:   School of Environmental Studies, Cochin University of Science and Technology, Cochin, K. A. Samitha
Published: May 2021

Agriculture plays an important role in the sustainable development of the country. Use of chemical fertilizers escalate certain components in excess quantity thereby deteriorate the productivity and leads to unpredicted outcome. This study makes an effort to reckon the accumulation of some selected heavy metals [Lead (Pb), Nickel (Ni) and Cadmium(Cd)] and related indices [bio concentration factor(BCF) and translocation factor (TF)] from roots, leaves and fruits of pineapple plantations in Ernakulam district. Contamination factor(CF), enrichment factor(EF) and geo accumulation index (Igeo) disclose the extent of soil contamination in the pineapple cultivated regions of Ernakulam district. Root to shoot TF derived for Pb, Ni, and Cd were 0.25, 0.733 and 0.6731. TF of Pb, Ni and Cd from root to fruit was 0, 0.5 and 0.195 respectively. Values obtained for BCF of Pb, Ni and Cd in root of the pineapple plant were 0.2013,0.5758 and 0.3288. In pineapple leaves BCF showed the values 0.0503, 0.4222 and 0.2214 by Pb, Ni and Cd. Pineapple fruit showed BCF values Zero, 0.2879 and 0.0641 for Pb, Ni and Cd. Enrichment factor for Pb, Ni and Cd in pineapple cultivated areas comes under the value 4.2, 3.7 and 2.8 respectively. Furthermore, the contamination factor of Pb, Ni and Cd was 9.93, 8.26 and 6.23, respectively. The values of geo accumulation index obtained for different heavy metals pass on that the degree of pollution with respect to Pb (6.621) was very strong and extremely contaminated, heavily to extremely contaminated for Ni (5.513) and Cd (4.15).
Improving the Accounting of Export-Import and Foreign Exchange Transactions
Authors:   Tashkent State University of Economics,Uzbekistan, Imamova Nasiba Muzafarovna
Published: May 2021

The article analyzes the theoretical foundations, features, methodology for accounting for foreign exchange transactions during export operations in business entities engaged in export activities. There are also suggestions and recommendations for improving the accounting of foreign exchange transactions in export operations.
Determinación de la Actividad Antioxidante, contenido de Fenoles Totales, Taninos Totales y Flavonoides Totales del Hidromiel de Sauco (sambucus peruviana) de Cuatro Empresas del Distrito de Talavera en el año 2019
Authors: Elías Silupu Jorge Wilmer , Pérez Salcedo Ronald , Yauris Silvera Celia Rocio , Manrique Catalán Javier Alejandro
Published: May 2021

En esta investigación el objetivo principal fue determinar la actividad antioxidante, contenido de fenoles totales, taninos totales y flavonoides totales del hidromiel de saúco (Sambucus peruviana) de cuatro empresas del distrito de Talavera en el año 2019. En consecuencia, se utilizó el método espectrofotométrico con el reactivo DPPH para determinar la actividad antioxidante; con respecto al contenido de fenoles totales con Folin-Ciocalteau; para el contenido de taninos totales se utilizó ácido clorhídrico y para el contenido de flavonoides totales se analizó con el reactivo de tricloruro de aluminio. Por otro lado, los resultados se obtuvieron haciendo un análisis de datos y comparación mediante el DCA que fueron tabulados y evaluados a través del análisis de varianza (ANOVA), mediante la comparación prueba de rango múltiple se determinó la significancia de las medias con un nivel de confianza del 95 %, empleando diferencias mínimas significativas (LSD), donde mostraron el (valor- P < 5 % ) esto explica que se rechazó la hipótesis nula, donde se demostraron que existen diferencias estadísticamente significativas de la actividad antioxidante, el contenido de fenoles totales, taninos totales y flavonoides totales del hidromiel de sauco de cuatro empresas del distrito de Talavera. Donde la empresa Santa Isabel presenta el mayor nivel de actividad antioxidante del hidromiel de sauco (2.830 ± 0.003 mM Eq. trolox/100 mL de hidromiel de sauco), la empresa El Dorado tiene mayor contenido de fenoles totales (3783.38 ± 2.33 mg equivalente de ácido gálico (AGE)/ 100 mL de hidromiel de sauco), la empresa Santa Isabel obtuvo el mayor contenido de taninos totales (12.254 ± 0.022 mg/L de hidromiel de sauco) y la empresa Marqués de Aranjuez muestra mayor contenido de flavonoides totales (335.46 ± 0.00 mg equivalente de quercetina/mL de hidromiel de sauco). Finalmente, se concluye que la empresa Santa Isabel presenta el mayor nivel de actividad antioxidante del hidromiel de sauco, la empresa El Dorado tiene mayor contenido de fenoles totales, la empresa Santa Isabel obtuvo el mayor contenido de taninos totales y la empresa Marqués de Aranjuez muestra mayor contenido de flavonoides del hidromiel de sauco.
A Case Study of the Management of the Private Shelter for Unmarried Pregnant Adolescents
Authors: Shaffie Fuziah , Sekh Bidin Mohamad Shahbani , Abu Bakar Md Zawawi
Published: May 2021

In Malaysia, one of the most worrying issues for the community, especially parents is the case of unmarried pregnant among adolescents.  However, few parents and members of the community are truly sensitive to the threat of this social problem. Various efforts are being made by the government and non-government agencies to help these adolescents to reduce the problem. One of them is to create temporary shelters to guide and help the adolescents to move forward with their lives towards a more positive path. Nevertheless, these efforts can either have a positive or negative impact on the adolescents involved if the shelters are not properly managed. This qualitative study was conducted to explore aspects of management in a shelter set up specifically for unmarried pregnant adolescents. The results of the interviews with the shelter operator were transcribed fully before being analyzed thematically. The results of the study found that the nature of wanting to help and high perseverance had prompted the operator to set up a shelter specifically for unmarried pregnant adolescents. The shelter was found to gain strong social support. Among the support provided is from individuals or groups which include free academic teaching, food supply, daily necessities, finance for utilities, in addition to the creation of a comfortable physical environment. The operator also used social networks such as close friends to help manage the residents at the shelter. In addition, social media was also utilized by the operator so that many individuals provide assistance to maintain the management of the shelter. This study contributes to the management of shelter for adolescent girls especially unmarried pregnant adolescents.
Инновационные и инвестиционные механизмы реализации программ экологического развития и укрепления туристического потенциала зоны Приаралья
Authors: Халимова Мохира
Published: May 2021

В данной стать рассматриваются инновационные и инвестиционные  механизмы реализации программ экологического развития и укрепления туристического потенциала зоны Приаралья. По мнению специалистов и чиновников, инновационные проекты, направленные на развитие в зоне Приаралья экологического и экстримального туризма, вполне жизнеспособны. Их реализация, с одной стороны,  обеспечит дополнительный доход в бюджет, с другой – остановит опустынивание территорий.

В статье даётся статистический анализ механизма и ускоряющий реализацию инновационных проектов в зоне Приаралья, которым является вложение средств, то есть их инвестирование. На национальном уровне инвестиционная политика, направленная на улучшение благосостояния  населения этой экологически бедственной зоны, осуществляется последовательно и грамотно. Инициируемые правительством программы по смягчению последствий высыхания Арала и параллельном развитии экотуризма в регионе способствуют активному функционированию инновационных механизмов на всех трех основных уровнях.
Интеллектуал мулк ҳуқуқини бузганлик учун жавобгарликнинг ўзига ҳос жиҳатлари
Authors: Қобилов Пўлат
Published: May 2021

Ушбу мақолада интеллектуал мулк объектлари, унинг хусусиятлари, унинг бозор иқтисодиётидаги, фан-таълим соҳасидаги ўрни, ундан манфаатдор шахслар тўғрисида фикр юритилади. Шунингдек, интеллектуал мулк объектларига бўлган ҳуқуқларнинг ҳимояланиши, интеллектуал мулк ҳуқуқи бузганлик учун жавобгарлик масалалари, ушбу соҳада олимларнинг фикр мулоҳазалари, интеллектуал мулк ҳуқуқи билан боғлиқ муносабатларда миллий қонунчиликдаги мавжуд камчилик ва бўшлиқлар, хорижий давлатлар тажрибаси, интеллектуал мулк ҳуқуқини ҳимоя қилиш масаласидаги мавжуд муаммоларни ҳал этиш учун таклифлар ҳамда якуний хулосалар билдирилган.
Ўқитишнинг сифати ва таълим-тарбия самарадорлигини оширишда инновацион характерга эга бўлган инновацион дарс шаклларидан фойдаланиш
Authors: Аҳмедов М. , Ҳожикаримова Г.
Published: May 2021

Кишилик тарихий тараққиётининг барча даврларида ўйин субъект фаолиятининг шаклланиши ва ривожланиш жараёнида энг биринчи ва муҳим тури сифатида тан олинган. Бинобарин, шахс фаолиятининг муҳим турлари – меҳнат,  ўқиш билан бирга ўйин ҳам унинг шаклланланиши ва ривожланишида муҳим аҳамиятга эга. Ўйинлар воситасида катта авлод томонидан тўпланган ҳаётий тажриба,  ўзлаштирилган билим, турмуш тарзи ва ижтимоий муносабат асослари, маданий қадриятлар ёш авлодга изчил узатиб келинган. Замонавий шароитда талабаларнинг ўқув-билиш фаолликларини кучайтириш, ўқитиш сифатини ошириш ва самарадорлигини яхшилаш мақсадида инновацион характерга эга таълим шаклларидан фойдаланиш мақсадга мувофиқдир. Бугунги кунда амалий ўйинлар, муаммоли ўқитиш, интерфаол таълим, модул-кредит тизими, масофали ўқитиш, blended learning (аралаш ўқитиш) ва  маҳорат дарслари таълимнинг инновацион шакллари сифатида эътироф этилмоқда [1]. Мазкур мақолада таълимнинг инновацион характерга эга бўлган  ушбу шакллари тўғрисида сўз юритилган. Уларнинг мазмун-моҳияти ва таълим-тарбия жараёнидаги аҳамияти ҳақида фикрлар баён этилган.
Обучение языкам как основа развития юридической науки и образования
Authors: Ниязова Насиба , Ардатова Екатерина , Сойипов Хумоюн
Published: May 2021

В статье рассматриваются вопросы соотношения языка и права, роль письменной и устной речи в становлении профессионального и компетентного юриста, а также увеличения спроса к кадрам – мульти лингвистам в юридических вузах.
Сиёсий партияларнинг электорал функцияси сайлов жараёнида қанчалик муҳим: назарий-ҳуқуқий қарашлар ва миллий амалиёт
Authors: Беков Ихтиёр
Published: May 2021

Мазкур мақолада сиёсий партияларнинг жамият электорал маданиятида тутган ўрни, сайлов технологиялари, сайлов жараёнида сайловчилар билан ишлашнинг ўзига хослиги, сиёсий партияларнинг электорал функцияларини амалга ошириш тартиби, шакллари ва усуллари тадқиқ қилинган. Муаллиф Ўзбекистонда сиёсий партияларни электорал функцияларидан фойдаланиш масалаларига етарлича эътибор қаратилмаётганлиги, қонунчиликда бу борада бўшлиқлар мавжудлигини таъкидлайди.

Муаллиф ушбу масалаларни ҳуқуқий ечимини топишда миллий амалиётни такомиллаштиришда асосий йўналиш ахборот технологияларидан самарали фойдаланиш зарур деган қатъий позицияни илгари суради.
Ходимнинг ўз меҳнат вазифаларини бир марта қўпол равишда бузиши натижасида иш берувчининг ташаббусига кўра меҳнат шартномасини бекор қилиш асослари
Authors: Мамиров Севинчбек , Хамроқулов Баҳодир
Published: May 2021

Ҳозирги кунда ходимнинг айбли хатти-ҳаракатлар билан боғлиқ асослар бўйича иш берувчининг ташаббусига кўра меҳнат шартномасини бекор қилиш билан боғлиқ кўплаб муаммоли вазиятлар ҳамда ҳал этилмаган ҳолатлар мавжуд. Мазкур мақолада иш берувчининг ташаббуси билан ходимнинг ўз меҳнат вазифаларини бир марта кўпол бузиши туфайли меҳнат шартномасини бекор қилишнинг норматив-ҳуқуқий асослари ёритилади.
Ҳуқубузарликларнинг олдини олишда профилактика инспекторининг роли
Authors: Абдуллаева Дилфуза
Published: May 2021

Мақолада ҳуқуқбузарликларнинг олдини олиш борасида илмий қарашлар ва профилактика инспекторининг ҳуқуқбузарликларни олдини олишдаги ўрни ва роли ҳусусида тўхталиб ўтилган. Шунингдек профилактика инпекторининг ҳуқуқбузарликларни олдини олишда фуқароларнинг ўзини ўзи бошқариш органлари билан ўзаро ҳамкорлигини ёритилган. Шунингдек, содир этилаётган ҳуқуқбузарликларнинг олдини олиш самарадорлигини оширишда олиб борилаётган ишлар хусусида тўхталган. Шунингдек, ҳуқуқбузарлик профилатикасини амалга оширувчи ходимларнинг хизмат вазифалари ва уларнинг ваколатлари кўриб чиқилган. Тадқиқот жараёнида бир қанча олимларнинг ҳуқуқубузарликлар профилактикаси бўйича қарашлари таҳлил қилинган. Ривожланган мамлакатларда ҳуқуқбузарликлар профилактикаси қандай амалга оширилиши хусусида тўхталиб ўтилган.
Педагогнинг инновацион фаолияти педагогик ҳодиса сифатида
Authors: Машарипова Умида
Published: May 2021

Мазкур мақола инновацион фаолият, унинг модели, педагог инновацияларининг асосий вазифалари, таълимнинг инновацион педагогик технологиялари, инновацион педагогик фаолиятнинг уч босқичи, инновацион жараёнларнинг тўрт қонуни ёритилган.
Бўлажак бошланғич синф ўқитувчиларининг тадқиқотчилик компетенцияларини ривожлантириш
Authors: Раҳматова Феруза
Published: May 2021

Олий таълим муассасаси бошланғич таълим йўналиши малака талабларида бўлажак бошланғич таълим ўқитувчиси тадқиқотчилик компетенцияси бошланғич компетенциянинг самарадорлигини таъминловчи таркибий қисми сифатида қаралган ва тадқиқотчилик компетенцияси таркибига қуйидаги компетенциялар киритилган: тадқиқотчилик фаолиятига эҳтиёж ва уни англаш; тадқиқотчилик характеридаги ўқув-касбий топшириқларни бажариш жараёнида вужудга келадиган қийинчиликларни бартараф этишга тадқиқотчилик кўникмаларини қўллаш; тадқиқотчилик фаолиятига оид асосий билимларни мустақил қидириш, тизимлаштириш ва таҳлил қилиш ҳамда уларни амалиётга қўллаш; турли хил қийинлик даражасидаги тадқиқотчилик характеридаги ўқув-касбий топшириқларни бажаришда мустақиллиги, фаоллиги ва ўз шахсий ташаббуси билан тадқиқотчилик кўникмаларини намоён эта олиш; тадқиқотчилик технологиясини эгаллаш.
Эндометриоид касаллигининг турли хил шаклларининг клиник ва морфологик хусусиятларини ўрганиш
Authors: Жураева Гулбахор
Published: May 2021

Республика шошилинч гинекология бўлимининг Бухоро филиалидан патологик анатомия бюросига эндометриоид касаллиги билан касалланган 148 та репродуктив ёшдаги аёлларнинг юборилган операцион материаллари ўрганилди. Taдқиқот учун биопсия материаллари олинган. Гистологик препаратлар ёруглик микроскопида текширилиб керакли жойлар расмга олинди.

Аденомиоз ва эндометриозда тўқиманинг морфометрик хусусиятлари Leykа микроскопида Автандилов сеткасидан фойдаланилган ҳолда,паренхима ва строма элементларининг нисбати ўрганилди. Taдқиқот натижаларига кўра қуйидаги ўзгаришлар аниқланди:гистологик жиҳатдан ҳам миометрийга,ҳам эндометрийга турли чукурликда кириб борган эндометриоид ўчоклар аниқланди.Ўчоклар иккита таркибий қисмга: яьни стромал ва безли тузилишга эга. Эндометриознинг турига қараб ушбу компонентнинг таркибий қисми  ўзгариб турарди. Касалларнинг 49 тасида эндометриоид тухумдон кистаси, 24 aёлда ретроцервикал эндометриоз, 15 тасида бачадон аденомиози ва  60 беморда эса эндометриоид тугунларнинг турли комбинацияси аниқланди.

Шундай қилиб,эндометриоид касаллигининг турли хил гистологик вариантларини морфологик таҳлил килиш натижалари турли кузатув ҳолатларида тўқима таркибий қисмлари ва тузилмаларнинг нотекис тақсимланганлигини кўрсатди. Операциядан кейинги даврда асоратларни олдини олишда аденомиоз ва эндометриозни турли шаклларини мавжудлигини беморларни бошқаришда оқилона тактикани танлашни тақозо этади. Бачадон ва тухумдоннинг эндометриози узоқ вакт симптомсиз ва кам симптомлар билан кечиб, сўнгра тез ривожланадиган ва жарроҳлик амалиётини учун кўрсатма пайдо қиладиган патология эканлиги аниқланди. Бунда беморларда асосий кўрсаткичлар (100%) ҳолатларда оғрик синдроми, (55,7%) ҳолатларда гиперменструал,ҳар иккита беморда тугунларнинг тез ўсиши ва ҳар учинчи беморда камқонлик белгилари билан  намоён бўлди.
Институциональные основы социальной защиты нуждающихся слоев населения
Authors: Хусанова Хайринисо
Published: May 2021

В статье изучены концептуальные основы социальной защиты нуждающихся слоев населения в Узбекистане. При этом анализируется институционализация государственной системы социальной защиты в разрезе стран Запада и Востока. Изучены социально-культурные ценности, институциональные реформы, послужившие основой формирования системы социальной защиты в Узбекистане, их нормативно-правовая база, закрепленная в законодательстве. Показаны эффективные механизмы совершенствования системы социальной защиты и пути решения проблем в этой области.
Илк палеолит даври меҳнат қуроллари, турлари ва тошга ишлов беришнинг қадимги техникаси
Authors: Омонов Анварбек
Published: May 2021

Ушбу мақолада қадимги тош даврининг илк босқичларида қадимги одамлар томонидан тошдан ясалган дастлабки меҳнат қуроллари топилган минтақалар, турли хом-ашёлардан меҳнат қуролларининг ясалиши, уларнинг турлари, вазифалари, тўғрисида маълумотлар бериб ўтилади. Жумладан, дастлабки мехнат қуролларининг ясалиш усуллари, тошни синдириш (чақмоқлаш, ишлов бериш, ретушлаш) техникасининг энг қадимги кўринишлари, тош ушатғич ёрдамида зарб бериш натижасида йўнилғилар олиниши ва уларга иккиламчи ишлов бериш орқали мехнат қуролига айлантириш усуллари хусусусида илмий маълумотлар келтириб ўтилади. Умуман олганда, мақолада тошдан ясалган энг содда ва қупол илк меҳнат қуролларининг турлари, ҳамда тош синдириш технологияларининг дастлабки усуллари тарихига тўхталиб утилган.
Ўзбекистон миллий тараққиётининг янги босқичида маънавий юксалишнинг ижтимоий-фалсафий асослари
Authors: Норлиев Рустам
Published: May 2021

Мазкур мақолада, миллий тараққиёт ва маънавий юксалишнинг ўзига хос хусусиятлари таҳлил қилинган. Фуқаролик жамиятини ривожлантиришда амалга оширилаётган ислоҳотларда маънавий юксалишнинг аҳамияти ўрганилиб, ушбу жараёнлар фалсафий жиҳатдан таҳлил қилинган. Шунингдек, маънавий ва диний-ахлоқий жараёнлар тараққиётига ҳукуматимиз томонидан қаратилаётган эътибор масаласи ҳам ҳар томонлама ўрганилган.
Фуқаролар йиғинларининг фуқаролик-ҳуқуқий жавобгарлиги ва уларни таъминлаш муаммолари
Authors: Киличев Хайрулла
Published: May 2021

Мақолада фуқаролар ўзини ўзи бошқариш органларининг фуқаролик-ҳуқуқий жавобгарлиги масаласи ва уларни таъминлаш муаммолари ягона йўналиш сифатида тадқиқ этилган
Methods of effective use of multimedia applications in innovative educational process
Authors: Valiyeva Shahlo
Published: May 2021

There is enormous influence of technology on the ELT world, it is important to look at how to teach and, especially digital technology can support EFL teaching. There is so much digital technology out there nowadays for teachers to integrate into teaching process to support and enhance language learning. However, there’s no denying that today our education has still evolved from a pen, paper and textbook affairs to using smart boards, iPads, online multimedia resources and even mobile applications. There are such effective ways of blending technology in EFL your classroom. This article analyzes the ways of using multimedia applications in the educational process and their importance in the teaching and learning process.
Methodological analysis of speaking activities in secondary school textbooks
Authors: Bakhodirova Nigora
Published: May 2021

Today, in a competitive world knowing foreign languages is becoming more and more important. Due to lack of communication skills, learners of today are facing numerous problems in expressing their thoughts and ideas properly in English even if they know and express the same in their mother tongue. Now the responsibility mainly is on the shoulders of the English language teachers to train the EFL/ESL learners properly and systematically in applying these skills for their bright career by adopting innovative and novel techniques and strategies in the classroom. This article aims to analyze  various types of activities and techniques in textbooks at secondary schools.
Механизация сельского хозяйства - важный фактор экономического развития (На примере Андижанской области)
Authors: Ахмедова Умидахон
Published: May 2021

В статье с помощью первоисточников, периодических изданий и научной литературы представлен подробный анализ состояния сельского хозяйства Андижанской области за годы независимости, его развития, модернизации, механизации промышленности как фактора экономического развития.
Наманган вилоятининг ижтимоий-иқтисодий ҳамкорлик алоқалари тарихи (2018-2021 йй.)
Authors: Хайдаров Ғайратбек
Published: May 2021

Мақолада 2018-2021 йиллар даврий чегарасида Наманган вилоятининг ижтимоий-иқтисодий ҳамкорлик алоқалари  тарихи, вилоятда хорижий давлатлар билан ҳамкорлик алоқаларини янада мустаҳкамлаш мақсадида халқаро аҳамиятга молик бўлган инвестиция форумлари ташкил қилиниши ҳамда ўтказилиши масалалари статистик материаллар ва даврий матбуот нашрларидаги маълумотлар асосида таҳлил қилинган.