cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
THE PERCEPTION OF MOKONISA KEBELE RESIDENTS        REGARDING THE IMPACT OF RAPID POPULATION GROWTH  ON NATURAL RESOURCES, GEDEO ZONE, ETHIOPIA
Creators: name: BISRAT ENDALE
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: Ethiopia is one of the countries in Africa that is experiencing rapid population growth and
accelerated natural resource degradation. In view of this situation the main objective of this
study is to  investigate the impact of rapid population growth on natural resource of
Mokonisa Kebele, Gedeo Zone, Ethiopia. Both primary and secondary data were used in the
study  and a  total of  612  househeads were sampled.  In  addition,  basic  point’s  focus group
discussions were  included.  The methods of data analysis  were Chi-Square  test of
independence, Binary and  Multiple Logistic  regressions.  The Chi-Square test of
independence used to analyze the relationship between population growth  and natural
resource degradation. And Binary and Multiple Logistic regressions are utilized to explore
the basic causes of rapid population growth.  The finding of the study shows that, Rapid
population growth and natural resource degradation had positive correlation at p value of
0.127. Furthermore among from seven demographic and socioeconomic factors; occupation,
education and duration of residency showed  positive correlation with  the causes  of  rapid
population growth at p value of <0.05. With regard to  the respondent’s response 99.0% of
sample population revealed that the climatic condition of the area is changing through time
and 98.5% perceived that  the government should implement reproductive health programs.
Finally on the basis of the findings; it is recommended that,  strengthen the availability of
finical aid for Mokonisa househeads to engage them in their own sustainable small business
industry,  raise public awareness and promote understanding on the essential linkages
between population growth and natural resource degradation and  increase family planning
services.
EVALUATING ANOXIC-OXIC REACTOR PERFORMANCE FOR SYNTHETIC  TEXTILE WASTEWATER TREATMENT AND ITS EFFLUENT APPLICATION  FOR IRRIGATION PURPOSES
Creators: name: YOHANNES GOLIDA APIRA
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: The aim of the study was to evaluate the anoxic-oxic reactor performance in synthetic textile
wastewater treatment and  its  effluents application for irrigation purposes. The anoxic-oxic
reactors were inoculated with 10% microbial consortium and raw simulated textile
wastewater was allowed to flow under controlled conditions. When the OLR, dye
concentration and HRTs were 0.7 Kg/m3
d, 200 mg/L  and 48 h,  respectively the system
performed maximum removal of 98.83% dye, 97.42 % BOD, 96.30% COD, 77.51% TN and
76.19% TPO4. At the higher OLR (0.7 kg/m3
d) and HRT (48 h) conditions, maximum RR dye
removal efficiency of 81.16% was achieved by anoxic than oxic (8.99%) reactor which might
be due to the biomass adaptations to use the cleaved dye bonds as an electron acceptor. The
lower oxic performance was resulted from the higher DO (average 3.70 mg/L) in the reactor
in which the biomass utilizes more organic matter rather the dye molecules.  Unlike dye
removal, the removal efficiencies of COD and BOD in the oxic reactor are higher (83.16 and
88.54%, respectively) than anoxic (78.10 and 77.46%) since the microbes use the available
DO as a final electron acceptor in degrading the organic waste. An attempt was made to
isolate and characterize the anoxic-oxic activated sludge and the result revealed that the type
and number of biodegrading organisms were higher in anoxic than oxic reactor. In the
present study, the effluent was evaluated for their relative toxicity by irrigating commercially
edible crops. Both influent and effluent irrigation significantly affected the germination rate
of evaluated crop seeds. Furthermore, the effluent irrigation has showed alterations in
morphological and biochemical characteristics of experimental crops. Finally, it was
depicted that a system was found to be valuable to scale up at pilot level.
Additional file 1 of A review of menopause nomenclature
Creators: name: Ambikairajah, Ananthan
name: Walsh, Erin
name: Cherbuin, Nicolas
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1: Table 1. Premenopause definition.
Spectral properties of backscattered solar Ly-alpha radiation in the heliosphere: a theoretical search of the heliospheric boundaries effects
Creators: name: Katushkina, Olga A.
name: Izmodenov, Vladislav V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We explore imprints of the solar wind interaction with the local interstellar medium on spectral properties of the backscattered solar Ly-alpha radiation. We employ newly developed effective model for the interstellar H atom velocity distribution function in the heliosphere (Katushkina and Izmodenov 2010, 2011). This model takes into account both global effects of H atom perturbations at the heliospheric boundaries and local (i.e. within 10-20 AU from the Sun) effects of the solar ionization, charge exchange, solar gravitation and radiation pressure. Backscattered solar Ly-alpha profiles and their zero, first and second moments were computed at 1 AU for the anti-solar directions of line-of-sight. Then the moments are compared with the moments calculated by using more simplified one-component and two-component hot models. The comparison shows that the Ly-alpha intensities calculated in the frame of new model are somewhat smaller than those calculated by means of the simplified models. Small differences in the first moment (i.e. line-shift) are also observed in the downwind direction. The largest difference between new model and hot models is seen in the second moment of the backscattered Ly-alpha profile. This moment is also called as line-of-sight temperature or line-width of the backscattered spectra. The spectral width depends on the width of the H atom velocity distribution function within few AU from the Sun. We show that the line-widths calculated on the basis of the our model is qualitatively different from those of simplified models.
description: Prepared for submission to Advances in Space Research
Additional file 1 of Novel screening model of obstructive sleep apnea for snorers with suspected NAFLD undergoing liver sonography
Creators: name: Lu, Yang-Bor
name: Weng, Yu-Chieh
name: Huang, Yung-Ning
name: Huang, Hsiung-Ying
name: Cheng, Pei-Ting
name: Hsieh, Hui-Shan
name: Tsai, Ming-Shao
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 1. Table S1: Baseline clinicodemographic characteristics of the validation cohort. Table S2: Baseline clinicodemographic characteristics of validation cohort and modeling cohort.
TRADITIONAL ECOLOGICAL PRACTICES OF FOREST GOVERNANCE,  REPERCUSSION TO BIODIVERSITY CONSERVATION AND CLIMATE CHANGE  MITIGATION OF SODHE FOREST, DERAMALO WOREDA, SOUTH ETHIOPIA
Creators: name: Gesho Gello
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: Forest management problems are currently serious issues in Ethiopia  and other  countries. The
degradation of  these forest resources has resulted in high concentration of GHG in the atmosphere
leading to global warming. The objective of this study was to assess traditional ecological
management practices and its contribution towards biodiversity conservation and  climate change
mitigation. The study was conducted in Sodhe forest,  Daramallo  Woreda, South Ethiopia. To meet
the objectives field observation and survey methods were employed. The forest site altitude ranges
from 2490 to 2805m a.s.l. In this study, carbon  stock estimation study Plots were designed as
10m*10m, 5m*5m, 2m*2m, and 1m*1m to measure trees with DBH > 10cm,DBH  >5-10cm
,DBH2.5-5,  shrub  and undergrowth LHGs and SOC    sampling respectively. Soil organic carbon
and bulk density sampling was done at  four corners of 10m*10m main plots and at the center from
the 1m*1m depth 10cm, 20cm and 30cm by using auger. For socioeconomic and traditional
ecological knowledge assessment a systematic sampling method was used by sampling 32 HHs and
32 nested plots using global positioning system (GPS). Field data analysis has resulted in estimated
total mean carbon stock of Sodhe  traditional forest to be 393.63t.h
-1
which is equivalent to 1444.6
t.h
-1
of CO
2  equivalent. The total amount of CO
2
sequestered by the traditionally managed Sodhe
forest is estimated at present  was 98234.16 tones.  Out of these the soil carbon accumulation was
found to be the highest (264.29t.h
-1
)
. Socio-cultural assessment revealed the importance of  cultural,
spiritual, and economic value of  traditional  forest governance  acceptability by local people.  The
strong support by government administration has significantly supported the existing traditional
effort of conservation).  However, more than half of the respondents (65.6%)  revealed  the status of
the forest as stable. This could be attributed to the presence of strong  relationship of the forest with
community and perception of strong traditional governance system.  Therefore,  the    empowerment,
valorization and recognition of the traditional ecological conservation efforts by local government
institutions has to be strengthened so that the sustainable use of the forest resource  could    be
insured.
Virtuelles Vernetzungstreffen zum Thema »Nachhaltigkeitsarbeit an wissenschaftlichen Bibliotheken«
Creators: name: Czolkoß-Hettwer, Michael
Publisher: name: Universität Bremen
Year: 2023
Subjects: subject: Wissenschaftliche Bibliothek
subject: Nachhaltige Organisationsentwicklung
subject: 630

description: Der Tagungsbericht fasst die Ergebnisse eines Treffens von Vertreter*innen von Nachhaltigkeitsgremien an wissenschaftlichen Bibliotheken aus Deutschland und der Schweiz zusammen. Zu den Nachhaltigkeitsgremien finden sich ferner eine Kurzvorstellung und Kontaktangaben.
A Generic Diagonalization of the 3X3 Neutrino Mass Matrix and Its Implications on the mu-tau Flavor Symmetry and Maximal CP Violation
Creators: name: Xing, Zhi-zhong
name: Zhou, Ye-Ling
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the flavor basis where the mass eigenstates of three charged leptons are identified with their flavor eigenstates, one may diagonalize a 3 X 3 Majorana neutrino mass matrix M_nu by means of the standard parametrization of the 3 X 3 neutrino mixing matrix V. In this treatment the unphysical phases of M_nu have to be carefully factored out, unless a special phase convention for neutrino fields is chosen so as to simplify M_nu to M'_nu without any unphysical phases. We choose this special flavor basis and establish some exact analytical relations between the matrix elements of M'_nu M'_nu^dag and seven physical parameters --- three neutrino masses (m_1, m_2, m_3), three flavor mixing angles (theta_12, theta_13, theta_23) and the Dirac CP-violating phase (delta). Such results allow us to derive the conditions for the mu-tau flavor symmetry with theta_23 = pi/4 and maximal CP violation with delta = +/- pi/2, which should be useful for discussing specific neutrino mass models. In particular, we show that theta_23 = pi/4 and delta = +/- pi/2 keep unchanged when constant matter effects are taken into account for a long-baseline neutrino oscillation experiment.
description: 11 pages. More discussions and references added. To appear in PLB
Near-Infrared SOAR Photometric Observations of Post Common Envelope Binaries
Creators: name: Ribeiro, Tiago
name: Baptista, Raymundo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: {From a number of today known Post Common Envelopes Binaries (PCEB) only a handful has yet been observed at near-infrared (NIR) wavelengths and an even smaller number has modeled NIR light curves. At shorter wavelengths one has access to the cooler and larger components of these systems and has the chance to detect emission from its faint and heavily irradiated atmospheres. } {By modeling NIR light curves of PCEBs we intent to constrain their system parameters and study the properties of the system components.} {Here we present simultaneous NIR $JHK_s$ light curves of two PCEBs obtained with the $4m$ SOAR telescope.} {%For this work we have selected 3 systems from a previously selected sample of 8 PCEBs. KV Vel and TW Crv are long period (P$_{\rm orb} =$ 8.6h and 7.9h, respectively) PCEBs with large irradiation effects. The results of light curve fitting provided solutions with inclination $i = (47\pm5)^\circ$, mass ratio $q = 0.3\pm0.1$ and radius of the secondary $R_2/a = 0.24^{+0.05}_{-0.03}$ (where $a$ is the orbital separation) for KV Vel, and $i = (42\pm9)\degr$, $q = 0.28\pm0.04$ and $R_2/a = 0.22\pm0.01$ for TW Crv, respectively. For KV Vel, we obtain an average value for the albedo of the secondary star of $α= 0.43$, consistent in the $J$, $H$ and $K_s$-bands. For TW Crv, on the other hand, we obtain values of $α_{J} = (0.4\pm0.1)$ and $α_{H} = (0.3\pm0.1)$ for the $J$- and $H$-bands, respectively.
description: 6 pages 2 figures, accepted for A&A
IMPACT OF SMOKING LOCAL MEDICINAL PLANTS ON INDOOR DENSITY  AND FEEDING ACTIVITIES OF MALARIA VECTORS: EVIDENCE FROM  FIELD AND TENT EXPERIMENTS IN KOLLA SHARA IN ARBA MINCH  AREA, SOUTH WEST ETHIOPIA
Creators: name: TEKLE OLBAMO WORAKO
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: Malaria has declined in many malaria endemic countries due to the massive scale-up of indoor
based vector control interventions. However, the early biting malaria vectors may threaten the
gains by maintaining the residual malaria transmission. Hence, supplementary malaria vector
control tools are needed to reduce residual malaria transmission. This study aimed to evaluate the
impact of smoking  Juniperus procera,  Eucalyptus globulus  and  Olea europaea  on  indoor
density and feeding activity of malaria vectors in Kolla Shara village, south west Ethiopia. Five
grass thatched traditional huts were selected for the field trial. A Latin square design was used
to minimize the bias due to the variation in mosquito catching skills and different
sampling nights. Anopheles mosquito larvae and pupae were collected from natural breeding
habitats in the village and reared into adults for the tent experiment. Twenty adult An. gambiae
complex were  released into each tent to  evaluate the effect of smoking  the  plants on
knockdown and their feeding activities. An. gambiae s.l., An. demeilloni, An. funestus-group,
An. pretoriensis  and  An. pharoensis  were documented in the field  collection.  J.  procera,  E.
globulus  and O.  europea  significantly reduced indoor density of  An. gambiae  complex with
mean percentage reduction of 80%, 73% and 70% respectively compared to the control. In the
tent trial, smoking the plants had significant effect on feeding activity of An. gambiae complex
and has induced knockdown effects.  The plants significantly inhibited  An. gambiae  complex
attempted to feed on  cattle  kept inside the tents (F = 383.5, DF =3, P < 0.01). O.  europaea
(18.9±0.24) induced relatively higher mean feeding inhibition followed by E. globulus (17.9±37)
and  J.  procera  (17.2±0.34), while it was 3.9±0.42 in control tents.  In conclusion, smoking  J.
procera  E.  globulus  and O.  europea  had significant effect on indoor density of host seeking
malaria vectors and have inhibited feeding in the tent  trials. Therefore, plant-based mosquito
control may play role in reducing mosquito biting at early hours and thereby  reduce malaria
transmission during the early hours of the night. However, further study is recommended for
isolation and identification of bio-active molecules of these test plants and their mode of action
to  prepare products that could be commercialized  and used  as potent supplementary control
options.
title: ÐÐ½Ð°Ð»Ð¸Ð· ÑÐ°ÐºÑÐ¾ÑÐ¾Ð² Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ ÑÑÐµÐ´Ñ Ð¸ ÑÑÑÐ´Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð² Ð·Ð°Ð³Ð¾ÑÐ¾Ð²Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐµÑ Ð°Ñ Ñ ÑÐµÐ»ÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ Ð½Ð¾ÑÐ¼Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÑÑÑÐ´Ð° (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«ÐÐÐ Ð¡ÐÂ»)
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Analysis of the factors of the production environment and the labor process in the procurement workshops with the aim of developing recommendations for the normalization of working conditions (on the example of ZAO NPO SM)
Creators: name: ÐÑÑÐ³Ð¾Ð², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÑÑÑÐ´Ð°
Ð²ÑÐµÐ´Ð½ÑÐµ Ð¸ Ð¾Ð¿Ð°ÑÐ½ÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÐµ ÑÐ°ÐºÑÐ¾ÑÑ
ÑÑÐµÐ´ÑÑÐ²Ð° Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ
ÑÑÐ¶ÐµÑÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ°
special assessment of working conditions
harmful and dangerous production factors
personal protective equipment
the severity of the production process

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÑÑÑÐ´Ð° ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð·Ð°Ð³Ð¾ÑÐ¾Ð²Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐµÑÐ¾Ð² ÐÐÐ Â«ÐÐÐ Ð¡ÐÂ» Ð¿Ð¾ ÑÐ°ÐºÑÐ¾ÑÐ°Ð¼ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ ÑÑÐµÐ´Ñ Ð¸ ÑÑÑÐ´Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ Ð¸Ñ Ð½Ð¾ÑÐ¼Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð° Ð¾Ð±ÑÐ°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ðº ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼Ñ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÑÑÑ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÐ¼ÑÐ¹ ÑÐµÑ. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð»Ð°ÑÑ Ð¡ÐÐ£Ð¢ Ð½Ð° ÑÐ°Ð±Ð¾ÑÐ¸Ñ Ð¼ÐµÑÑÐ°Ñ, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÐÐÐÐ¤ Ð¸ Ð½Ð° ÐµÐ³Ð¾ Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ Ð¤ÐÐ¡ Ð¸ Ð¤Ð¢Ð.
description: In this work the analysis of working conditions of workers of procuring shops of Â«ZAO SPA of SMÂ» production factors of the production environment and labor process and development of measures for their normalization. In the work of the general characteristic of the enterprise to which include the period covered. In the course of the work carried out at the workplace, SAWK analysis of HDPF and developed activities to improve PF and LPF.
Explosive percolation via control of the largest cluster
Creators: name: Araújo, N. A. M.
name: Herrmann, H. J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We show that only considering the largest cluster suffices to obtain a first-order percolation transition. As opposed to previous realizations of explosive percolation our models obtain Gaussian cluster distributions and compact clusters as one would expect at first-order transitions. We also discover that the cluster perimeters are fractal at the transition point, yielding a fractal dimension of $1.23\pm0.03$, close to that of watersheds.
description: 4 pages, 5 figures, final version
Basic English presentation tips
Creators: name: Oktaviani
Publisher: name: Zenodo
Year: 2020
Subjects: English presentation tips

description: However, we kindly look at a mainstay which is that we have entered the era of globalization… Of course this is not a question anymore. In this era, the free market began to open. All kinds of people from all over the world can compete to work in Indonesia. So, you still want to be an employee just like that? Presentation in English is very important because English is a global language. The whole world makes English their reference language when they travel from one country to another. So, our relationship can deliver presentations in English, won't that really help you develop your potential and also expand the information you convey? In fact, if we want to be advanced and trusted by the company in the future, we should be able to learn to make presentations in English. Therefore, as much as possible, prepare yourself to face presentations in English if asked tomorrow. Basically, there are very few differences in the presentation using English or Indonesian. However, mental readiness is the main thing that must be prepared. Keep spirit!
description: Basic English presentation tips
The directional isotropy of LIGO-Virgo binaries
Creators: name: Isi, Maximiliano
name: Farr, Will M.
name: Varma, Vijay
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We demonstrate how to constrain the degree of absolute alignment of the total angular momenta of LIGO-Virgo binary black holes, looking for a special direction in space that would break isotropy. We also allow for inhomogeneities in the distribution of black holes over the sky. Making use of dipolar models for the spatial distribution and orientation of the sources, we analyze 57 signals with false-alarm rates < 1/yr from the third LIGO-Virgo observing run. Accounting for selection biases, we find the population of LIGO-Virgo black holes to be fully consistent with both homogeneity and isotropy. We additionally find the data to constrain some directions of alignment more than others, and produce posteriors for the directions of total angular momentum of all binaries in our set. All code and data are made publicly available in https://github.com/maxisi/gwisotropy/.
Additional file 10 of Effects of Consumer-Wearable Activity Tracker-Based Programs on Objectively Measured Daily Physical Activity and Sedentary Behavior Among School-Aged Children: A Systematic Review and Meta-analysis
Creators: name: Casado-Robles, Carolina
name: Viciana, Jesús
name: Guijarro-Romero, Santiago
name: Mayorga-Vega, Daniel
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 10. Results of the within-study subgroups analyses for the effect of the consumer-wearable activity tracker-based programs on the daily moderate-to-vigorous physical activity among school-aged children.
Hydrodynamic Approach to the Free Electron Laser Instability
Creators: name: Tzenov, Stephan I.
name: Marinov, Kiril B.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Starting from the Vlasov-Maxwell system, an exact relativistic hydrodynamic closure for a special type water bag distributions satisfying the Vlasov equation has been derived. It has been shown that the hydrodynamic equations are fully equivalent to the original Vlasov-Maxwell equations. The linear stability of the exact hydrodynamic closure has been studied as well. It has been shown that all basic features of the small signal gain can be derived from the fluid dynamic description developed here. Satisfactory agreement with previously reported results has been also found.
description: 8 pages, 5 figures
Additional file 11 of Effects of Consumer-Wearable Activity Tracker-Based Programs on Objectively Measured Daily Physical Activity and Sedentary Behavior Among School-Aged Children: A Systematic Review and Meta-analysis
Creators: name: Casado-Robles, Carolina
name: Viciana, Jesús
name: Guijarro-Romero, Santiago
name: Mayorga-Vega, Daniel
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 11. Results of the between-study subgroups analyses for the effect of the consumer-wearable activity tracker-based programs on the daily moderate-to-vigorous physical activity among school-aged children.
Spectral action for torsion with and without boundaries
Creators: name: Iochum, Bruno
name: Levy, Cyril
name: Vassilevich, Dmitri
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We derive a commutative spectral triple and study the spectral action for a rather general geometric setting which includes the (skew-symmetric) torsion and the chiral bag conditions on the boundary. The spectral action splits into bulk and boundary parts. In the bulk, we clarify certain issues of the previous calculations, show that many terms in fact cancel out, and demonstrate that this cancellation is a result of the chiral symmetry of spectral action. On the boundary, we calculate several leading terms in the expansion of spectral action in four dimensions for vanishing chiral parameter $θ$ of the boundary conditions, and show that $θ=0$ is a critical point of the action in any dimension and at all orders of the expansion.
description: 16 pages, references added
Additional file 1 of Effects of Consumer-Wearable Activity Tracker-Based Programs on Objectively Measured Daily Physical Activity and Sedentary Behavior Among School-Aged Children: A Systematic Review and Meta-analysis
Creators: name: Casado-Robles, Carolina
name: Viciana, Jesús
name: Guijarro-Romero, Santiago
name: Mayorga-Vega, Daniel
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 1. Prisma checklist.
title: ÐÐ²Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÑÑÐ±Ð¾Ð²Ð°Ð»ÑÐ½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 7,5 ÐÐÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: 7.5 MW aircraft turboshaft engine
Creators: name: ÐÐ¾Ð·Ð»Ð¾Ð²Ð°, ÐÐ¸ÐºÑÐ¾ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÑÑÑÐ±Ð¾Ð²Ð°Ð»ÑÐ½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ
ÐºÐ°Ð¼ÐµÑÐ° ÑÐ³Ð¾ÑÐ°Ð½Ð¸Ñ
ÑÑÑÐ±Ð¸Ð½Ð°
Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿ Ð-136
Ð²ÐµÑÑÐ¾Ð»ÐµÑÐ½ÑÐ¹
Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
two-shaft engine
compressor
combustion
chamber
turbine
prototype D-136
helicopter engine

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐ²Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÑÑÐ±Ð¾Ð²Ð°Ð»ÑÐ½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 7,5 ÐÐÑÂ» Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð°Ð²Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÑÑÐ±Ð¾Ð²Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 7,5 ÐÐÑ Ð¿Ð¾ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ñ Ð-136. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ: ï· ÐÐ°ÑÐ¸Ð°Ð½ÑÐ½ÑÐ¹ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ°ÑÑÐµÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ; ï· ÐÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð½ÑÐ¹ ÑÐ°ÑÑÐµÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°; ï· Ð Ð°ÑÑÐµÑÑ ÐºÐ°Ð¼ÐµÑÑ ÑÐ³Ð¾ÑÐ°Ð½Ð¸Ñ Ð¸ ÑÑÑÐ±Ð¸Ð½Ñ; ï· ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐµÑ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸, Ð´Ð¸ÑÐºÐ° Ð¸ ÑÐ¾ÑÐ¾ÑÐ° ÑÐ²Ð¾Ð±Ð¾Ð´Ð½Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ; ï· ÐÐ·ÑÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾ÑÐµÐ½ÐºÐ¸ Ð¿Ð¾ÑÐµÑÑ Ð²Ð¾ Ð²ÑÐ¾Ð´Ð½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°Ñ.
description: The topic of the final qualification work: "The aircraft turboshaft engine with a capacity of 7,5 MWÂ» In this work, the calculation of an aircraft turboshaft gas turbine engine with a capacity of 7.5 MW based on the D-136 prototype was made. In the course of the final qualification work, the following tasks were performed; ï· Variant thermal calculation of the engine; ï· Approximate calculation of the compressor ï· Calculations of the combustion chamber and turbine ï· The strength calculation of the blade, the disk and the rotor of the free turbine was performed; ï· Methods for estimating losses in input devices have been studied.
Essays on labor and technology in asset pricing
Creators: name: Knesl, Jiri
Publisher: name: University of British Columbia
Year: 2019

description: Technological innovations are important for economic growth but they are also a source of various risks. This thesis is a collection of three self-contained essays in which I study how technology shocks create risk for firms and households, and affect stock prices. Overall, the thesis helps us better understand the role of labor in the transmission of these shocks to stock prices. The first essay examines the asset pricing implications of technological innovations that allow capital to displace labor: automation. I develop a theory in which firms with high share of displaceable labor are negatively exposed to such technology shocks due to competition that makes technology adoption appear profitable but in equilibrium erodes the expected profits. Empirically, I develop a firm-level measure of displaceable labor share, based on detailed job classifications from the O*NET database, and find that firms with high displaceable labor share have negative exposure to technology shocks. A long-short portfolio based on this new measure is highly correlated with macroeconomic measures of technology shocks. I further show that firms with negative exposure to these technology shocks earn a 4% per year return premium. At the firm level, I provide support for the hypothesis of costly automation following technology shocks. In the second essay, I study how investment shocks affect different types of labor. I construct panel data sets of geographical areas, manufacturing industries and individual workers to examine the effects of investment shocks at three different levels of observations. I utilize the cross-sectional variation in routine intensity of occupations across these three panel data sets. I show that investment shocks are an important source of job displacement and labor income risk. The third essay examines how a firm's capital intensity can affect the measurement of firm's exposure to investment shocks by a popular measure, the IMC portfolio. I show that this measure suggests a considerable premium for an exposure to investment shocks when applied in a sample of capital-intensive firms but almost no premium for the same exposure when applied in labor-intensive sample. I extend a model from previous literature by capital intensity to provide a possible explanation.
Exclusive J/Psi photo- and electroproduction in a dual model
Creators: name: Prokudin, A.
name: Fiore, R.
name: Jenkovszky, L. L.
name: Magas, V. K.
name: Melis, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Exclusive J/Ψphoto- and electroproduction is studied in the framework of the analytic S-matrix theory. The differential and integrated elastic cross sections are calculated using the Modified Dual Amplitude with Mandelstam Analyticity (M-DAMA) model. The model is applied to the description of the available experimantal data and proves to be valid in a wide region of the kinematical variables s, t, and Q^2. Our amplitude can be used also as a universal background parametrization for the extraction of tiny resonance signals.
description: Talk presented at XVIII International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2010 April 19-23, 2010 Firenze, Italy
Natural orbitals and two-particle correlators as tools for analysis of effective exchange couplings in solids
Creators: name: Pokhilko, Pavel
name: Zgid, Dominika
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Using generalizations of natural orbitals, spin-averaged natural orbitals, and two-particle charge correlators for solids, we investigate electronic structure of antiferromagnetic transition-metal oxides with a fully self-consistent, finite-temperature GW method. Our findings disagree with Goodenough-Kanamori (GK) rules, commonly used for qualitative interpretation of such solids. First, we found a strong dependence of natural orbital occupancies on momenta contradicting GK assumptions. Second, along the momentum path, the character of natural orbitals changes. In particular, contributions of oxygen 2s orbitals are important, which has not been considered in the GK rules. To analyze the influence of electronic correlation on the values of effective exchange coupling constants, we use both natural orbitals and two-particle correlators and show that electronic screening modulates the degree of superexchange by stabilizing the charge-transfer contributions, greatly affecting these coupling constants. Finally, we give a set of predictions and recommendations regarding the use of density functional, Green's function, and wave-function methods for evaluating effective magnetic couplings in molecules and solids.
title: ÐÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÐºÐ¾Ð½ÑÐµÐºÑÑÐ½Ð¾Ð¹ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð² Ð¯Ð½Ð´ÐµÐºÑ.ÐÐ¸ÑÐµÐºÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Organization of contextal advertising campaign in Yandex.Direct
Creators: name: ÐÐµÑÑÐ¾Ð²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ
Ð¯Ð½Ð´ÐµÐºÑ.ÐÐ¸ÑÐµÐºÑ
ÐºÐ¾Ð½ÑÐµÐºÑÑÐ½Ð°Ñ ÑÐµÐºÐ»Ð°Ð¼Ð°
Ð¸Ð½ÑÐµÑÐ½ÐµÑ-ÑÐµÐºÐ»Ð°Ð¼Ð°
Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ¸
promotion
Yandex.Derect
contextive advertising
internet advertising
analysis of statistics

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°: Â«ÐÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÐºÐ¾Ð½ÑÐµÐºÑÑÐ½Ð¾Ð¹ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð² Ð¯Ð½Ð´ÐµÐºÑ.ÐÐ¸ÑÐµÐºÑÂ». Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð¸Ð»Ð¾ÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð² Â«Ð¯Ð½Ð´ÐµÐºÑ.ÐÐ¸ÑÐµÐºÑÂ» Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð¼Ð¸ Ð¾Ð±ÑÑÐ²Ð»ÐµÐ½Ð¸Ð¹ Ð² Ð¿Ð¾Ð¸ÑÐºÐ¾Ð²Ð¾Ð¹ Ð²ÑÐ´Ð°ÑÐµ Â«Ð¯Ð½Ð´ÐµÐºÑÐ°Â». ÐÐ°Ð´Ð°ÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ: ï­ ÐÐ¾Ð¸ÑÐº ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾Ð² Ð² Ð¿Ð»Ð°ÑÐ½Ð¾Ð¼ ÑÑÐ°ÑÐ¸ÐºÐµ. ï­ ÐÐ»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸. ï­ Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¸ ÐµÑ Ð½Ð°ÑÑÑÐ¾Ð¹ÐºÐ°. ï­ ÐÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸.
description: The title of the bachelor graduate qualification work: "Organization of a contextual advertising campaign in Yandex.Direct." The aim of the graduate qualification work is development of an effective advertising campaign in Â«Yandex.DirectÂ» with ad impressions in Â«YandexÂ» search results. Tasks of the graduate qualification work: ï­ Search for competitors in paid traffic. ï­ Planning an advertising campaign. ï­ Creation of an advertising campaign and its setting. ï­ Evaluation of the effectiveness of an advertising campaign.
2017 Situation Report on Counterfeiting and Piracy in the European Union
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2017
Subjects: subject: Fälschung , Europäische Union
subject: 360

description: This situation report prepared by the EUIPO and Europol once again puts the spotlight on the importance of tackling the international criminals who are among the principle beneficiaries of IPR infringements in the European Union. It builds upon the previous 2015 report, also jointly developed, by tracking the evolution of counterfeiting and piracy, updating the key conclusions and offering new insights into some of the emerging trends. IP crime affecting the European Union continues to represent a cause for concern. Criminal activity in this area not only causes potential harm to the health and safety of EU citizens, but also to the environment. It also affects legitimate economies, contributing to reduced revenues for the affected businesses, decreased sales volume and job losses.
Additional file 2 of Effects of Consumer-Wearable Activity Tracker-Based Programs on Objectively Measured Daily Physical Activity and Sedentary Behavior Among School-Aged Children: A Systematic Review and Meta-analysis
Creators: name: Casado-Robles, Carolina
name: Viciana, Jesús
name: Guijarro-Romero, Santiago
name: Mayorga-Vega, Daniel
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 2. Search strategies.
Molecular dynamics beyonds the limits: massive scaling on 72 racks of a BlueGene/P and supercooled glass transition of a 1 billion particles system
Creators: name: Allsopp, N.
name: Ruocco, G.
name: Fratalocchi, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We report scaling results on the world's largest supercomputer of our recently developed Billions-Body Molecular Dynamics (BBMD) package, which was especially designed for massively parallel simulations of the atomic dynamics in structural glasses and amorphous materials. The code was able to scale up to 72 racks of an IBM BlueGene/P, with a measured 89% efficiency for a system with 100 billion particles. The code speed, with less than 0.14 seconds per iteration in the case of 1 billion particles, paves the way to the study of billion-body structural glasses with a resolution increase of two orders of magnitude with respect to the largest simulation ever reported. We demonstrate the effectiveness of our code by studying the liquid-glass transition of an exceptionally large system made by a binary mixture of 1 billion particles.
description: 14 pages, 8 figures, submitted to Journal of Computational Physics
title: ÐÐ»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¾Ð±ÑÐµÐ¼Ð½Ð¾Ð¹ ÑÑÐµÐ½Ñ Ð¿Ð¾ Ð´Ð°Ð½Ð½ÑÐ¼ ÑÑÐµÑÐµÐ¾Ð¿Ð°ÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Algorithms of reconstruction a three-dimensional scene by stereo pair
Creators: name: ÐÑÑÐ¿Ð¸Ð½Ð¸Ð½, ÐÐ»ÐµÐ³
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÑÑÐµÑ Ð¼ÐµÑÐ½Ð¾Ð¹ ÑÑÐµÐ½Ñ
cÑÐµÑÐµÐ¾ÑÐºÐ¾Ð¿Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
ÑÑÐµÑÐµÐ¾Ð¿Ð°ÑÐ°
ÑÑÐµÑÐµÐ¾Ð·ÑÐµÐ½Ð¸Ðµ
ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð·ÑÐµÐ½Ð¸Ðµ
ÐºÐ°Ð»Ð¸Ð±ÑÐ¾Ð²ÐºÐ°
ÐºÐ°ÑÑÐ° Ð´Ð¸ÑÐ¿Ð°ÑÐ°ÑÐ½Ð¾ÑÑÐ¸
Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ
Ñ++
cuda
python
Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½ÑÐµ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ Ð½Ð° gpu
reconstruction of the three-dimensional scene
stereoscopic system
stereo pair
stereovision
computer vision
calibration
dispariity map
algorithms
c++
gpu parallel computing

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÑÐµÑÐµÐ¾ÑÐºÐ¾Ð¿Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»ÑÐ½ÑÐµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð³Ð»ÑÐ±Ð¸Ð½Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð½Ð¾Ð¹ ÑÑÐµÐ½Ñ Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ñ Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð½ÑÐ¼Ð¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ ÐºÐ°Ð»Ð¸Ð±ÑÐ¾Ð²ÐºÐ¸ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ ÐºÐ°Ð¼ÐµÑÑ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¾ÑÐ´Ð¸Ð½Ð°Ñ ÐºÐ°Ð»Ð¸Ð±ÑÐ¾Ð²Ð¾ÑÐ½ÑÑ Ð¼ÐµÑÐ¾Ðº Ð½Ð° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¸ ÐºÐ°Ð»Ð¸Ð±ÑÐ¾Ð²Ð¾ÑÐ½Ð¾Ð¹ ÑÑÐµÐ½Ñ, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÐºÐ°ÑÑÑ Ð´Ð¸ÑÐ¿Ð°ÑÐ°ÑÐ½Ð¾ÑÑÐ¸ Ñ Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½ÑÐ¼Ð¸ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸ÑÐ¼Ð¸ Ð½Ð° Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¼ Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐµ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¼Ð¾Ð³ÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÑÑ Ð² ÑÐ¸ÑÑÐµÐ¼Ð°Ñ ÑÑÐµÑÐ¼ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐºÐ°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¾Ð±ÑÐµÐºÑÐ¾Ð², Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¾Ð±ÑÑÐ°ÑÑÐ¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ³Ð¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ð¹ Ð¿Ð¾ Ð¾Ð´Ð½Ð¾Ð¼Ñ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ.
description: In the work values of the depth of the constructed scene were determined and compared with the measured ones by the method of stereoscopic reconstruction. Algorithms for calibrating a digital camera, determining the coordinates of calibration marks on the image of a calibration scene, and constructing a disparity map with parallel computations on a graphics processor have been developed and tested. The results of the implemented algorithm can be used in three-dimensional scanning systems, object identification, can be used as training data for machine learning algorithms for image segmentation, determining distances from a single image.
Iron substitution in NdCoAsO: crystal structure and magnetic phase diagram
Creators: name: McGuire, Michael A.
name: Sefat, Athena S.
name: Sales, Brian C.
name: Mandrus, David
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The effects of replacing small amounts of Co with Fe in NdCoAsO are reported. Polycrystalline materials with compositions NdCo1-xFexAsO (x = 0.05, 0.10, 0.15, and 0.20) are studied and the results compared to previous reports for NdCoAsO. Rietveld analysis of powder x-ray diffraction data shows that as Fe replaces Co on the transition metal (T) site, the T-As distance increases, and the As tetrahedra surrounding the T-site become more regular. Electrical resistivity and magnetization measurements indicate that the three magnetic phase transitions in NdCoAsO are suppressed as Co is replaced by Fe, and these transitions are not observed above 1.8 K for x = 0.20. Based on these results, the magnetic phase diagram for the Co-rich side of the NdCoAsO-NdFeAsO system is constructed.
description: Accepted for publication in Physical Review B, revised text and figures, 5 pages, 5 figures
Mitigating crosstalk errors by randomized compiling: Simulation of the BCS model on a superconducting quantum computer
Creators: name: Perrin, Hugo
name: Scoquart, Thibault
name: Shnirman, Alexander
name: Schmalian, Jörg
name: Snizhko, Kyrylo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We develop and apply an extension of the randomized compiling (RC) protocol that includes a special treatment of neighboring qubits and dramatically reduces crosstalk effects caused by the application of faulty gates on superconducting qubits in IBMQ quantum computers (\texttt{ibm\_lagos} and \texttt{ibmq\_ehningen}). Crosstalk errors, stemming from CNOT two-qubit gates, are a crucial source of errors on numerous quantum computing platforms. For the IBMQ machines, their magnitude is often overlooked-9. Our RC protocol turns coherent noise due to crosstalk into a depolarising noise channel that can then be treated using established error mitigation schemes, such as noise estimation circuits. We apply our approach to the quantum simulation of the non-equilibrium dynamics of the Bardeen-Cooper-Schrieffer (BCS) Hamiltonian for superconductivity, a particularly challenging model to simulate on quantum hardware because of the long-range interaction of Cooper pairs. With 135 CNOT gates, we work in a regime where crosstalk, as opposed to either trotterization or qubit decoherence, dominates the error. Our twirling of neighboring qubits is shown to dramatically improve the noise estimation protocol without the need to add new qubits or circuits and allows for a quantitative simulation of the BCS model.
description: 27 pages, 15 figures
GREEN SYNTHESIS, CHARACTERIZATION, ANTIBACTERIAL AND  ANTIOXIDANT ACTIVITIES OF SILVER NANOPARTICLES  SYNTHESIZED USING AQUEOUS EXTRACT OF MORINGA  STENOPETALA LEAVES
Creators: name: ABAMBAGADE ABERA MITIKU
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2016

description: Nanotechnology  is  the  most  promising  field  for  generating  new  applications  in  medicine.
Green synthesis of AgNPs is an efficient, fast, cheap, non-toxic, simple, and eco-friendly than
commonly  used  physicochemical  methods.  The  present  study  focuses  on  green  synthesis,
characterization,  antibacterial  and  antioxidant  activities  of  AgNPs  synthesized  using
aqueous extract of Moringa stenopetala leaves.  The green synthesis  of AgNPs  was done by
using  aqueous  extract  of  Moringa  stenopetala  leaves  and  silver  nitrate  solution  at  room
temperature.  Formation of AgNPs was confirmed by the appearance of dark-brown color of
the mixture and further confirmed by spectral analysis. Parameters affecting the formation of
AgNPs were investigated and optimized. Optimum heating time required for the preparation
of aqueous extract of Moringa stenopetala leaves was 15 minutes. It was found that 90 mL of
1 mM of silver nitrate solution and 15 mL of aqueous extract of Moringa stenopetala leaves
were  more  favorable  for  maximum  production  of  AgNPs  with  a  yield  of  97.14  %.  UV-Vis
spectrum of synthesized AgNPs shows  a peak  at 412 nm after 24 hours of incubation time.
FTIR  spectral  analysis indicated the involvement of carbonyl (-C=O), hydroxyl (-O-H) and
amine  (-N-H)  functional  groups  in  the  formation  and  stabilization  of  AgNPs.  The  XRD
pattern  showed the face centered cubic structure of synthesized AgNPs with average particle
size of 11.44  nm. The results of the present study revealed that synthesized AgNPs  showed
stronger antibacterial activity  against E. coli than S.  aureus.  The present study showed that
synthesized AgNPs has better antioxidant activity than standard ascorbic acid. Synthesized
AgNPs had an efficient antibacterial and antioxidant activities.