cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Teacher Supervision Practices and Principals’ Characteristics
Creators: name: April, Daniel
name: Bouchamma, Yamina
Publisher: name: Alberta Journal of Educational Research
Year: 2016

description: A questionnaire was used to determine the individual and collective teacher supervision practices of school principals and vice-principals in Québec (n = 39) who participated in a research-action study on pedagogical supervision. These practices were then analyzed in terms of the principals’ sociodemographic and socioprofessional characteristics and certain aspects of their schools. Results show that the principals favoured individual over collective supervision and tended to forego preliminary meetings. Furthermore, principals in “disadvantaged” areas were more inclined to provide the necessary training and supervision to help their teachers make informed decisions. Recommendations for more effective teacher supervision are proposed for principals to ultimately improve student achievement. Cette étude, menée par questionnaire, a porté sur les pratiques de supervision pédagogique individuelle et collective de directions et de directions adjointes d’établissement scolaire du Québec (n = 39) qui participent à une formation-recherche-action portant sur la supervision pédagogique. Cet article rend compte de leurs pratiques en supervision pédagogique individuelle et collective et établit des liens entre ces pratiques et les caractéristiques (sociodémographiques, socioprofessionnelles et de certaines caractéristiques de leurs établissements) des directions. Les résultats montrent que les directions font plus de supervision pédagogique individuelle que de supervision collective et qu’ils ont tendance à ne pas consacrer du temps aux prérencontres. De plus, les directions des milieux défavorisés tendent à fournir plus de formation et d’encadrement nécessaires pour prendre des décisions avisées. À la lumière de ces résultats nous proposons des recommandations visant un meilleur accompagnement pédagogique de l’équipe-école par les directions, dans l’optique d’amélioration de la réussite des élèves.
description: Alberta Journal of Educational Research, Vol. 61 No. 3 (2015): Fall
Scattering images from autocorrelation functions of P-wave seismic velocity images: the case of Tenerife Island (Canary Islands, Spain)
Creators: name: García-Yeguas, A.
name: Sánchez-Alzola, A.
name: De Siena, L.
name: Prudencio, J.
name: Díaz-Moreno, A.
name: Ibáñez, J. M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: We present a P-wave scattering image of the volcanic structures under Tenerife Island using the autocorrelation functions of P-wave vertical velocity fluctuations. We have applied cluster analysis to total quality factor attenuation (Q inv t) and scattering quality factor attenuation (Q inv PSc) images to interpret the structures in terms of intrinsic and scattering attenuation variations on a 2D plane, corresponding to a depth of 2000 m, and check the robustness of the scattering imaging. The results show that scattering patterns are similar to total attenuation patterns in the South of the island. There are two main areas where patterns differ: at Cañadas-Teide-Pico Viejo Complex high total attenuation and average-to-low scattering values are observed. We interpret the difference as induced by intrinsic attenuation. In the Santiago Ridge Zone (SRZ) region, high scattering values correspond to average total attenuation. In our interpretation, the anomaly is induced by an extended scatterer, geometrically related to the surficial traces of Garachico and El Chinyero historical eruptions and the area of highest seismic activity during the 2004-2008 seismic crises.
description: Final reviewed version of the published paper
Teachers’ Reflective Practice in Lesson Study: A Tool for Improving Instructional Practice
Creators: name: Gutierez, Sally Baricaua
Publisher: name: Alberta Journal of Educational Research
Year: 2016

description: In teacher education, a collection of research has established the importance of reflection in professional development. Lesson study, a popular professional development in Japan, incorporates reflection in one of its stages to enhance teachers’ capacity to look into their enacted practices to improve their research lessons. However, there appear to be few studies determining the types of reflective practice among teachers. In this study, the various stages of lesson study process were documented and transcribed to analyze the teachers’ reflective practices. Qualitative analyses yielded three types of reflective practice exemplified by the teachers, namely: descriptive, analytical, and critical. The study highlighted the collaborative, sustainable, and provisional environment which enabled the teachers to become practitioners who are able to use their reflections to gain understanding of their instructional practices. Findings also indicated that the context of professional development for teachers must be tailored to their direct experiences for them to significantly use the outcomes. La recherche en formation des enseignants a établi l’importance de la réflexion dans le développement professionnel. L’étude de cours, qui constitue un élément important du développement professionnel au Japon, intègre la réflexion et vise à augmenter la capacité chez les enseignants de se pencher sur leurs pratiques pour améliorer leurs leçons. Toutefois, il semble avoir peu d’études portant sur le type de pratique réflexive qu’entreprennent les enseignants. La documentation et la transcription des différentes étapes du processus de l’étude de cours ont permis d’analyser les pratiques réflexives chez les enseignants. Les analyses qualitatives en ont révélé trois types : descriptives, analytiques et critiques. Cette étude met en évidence le milieu collaboratif, provisoire mais durable, qui a permis aux enseignants de puiser dans leurs réflexions pour mieux comprendre leurs pratiques pédagogiques. Les résultats ont également indiqué que pour que les enseignants profitent de façon significative de leur développement professionnel, le contexte doit être adapté à leurs expériences directes.
description: Alberta Journal of Educational Research, Vol. 61 No. 3 (2015): Fall
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-Ñ Ð¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑ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: Improvement of financial and economic activity of the enterprise
Creators: name: Ð Ð¾Ð³Ð¾Ð»ÐµÐ²Ð°, ÐÐ°Ð»ÐµÑ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: 2019
Subjects: ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-Ñ Ð¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
Ð»Ð¸ÐºÐ²Ð¸Ð´Ð½Ð¾ÑÑÑ
Ð´ÐµÐ»Ð¾Ð²Ð°Ñ Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
Ð¿Ð»Ð°ÑÐµÐ¶ÐµÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ
ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÑ
Ð¾Ð±Ð¾ÑÐ°ÑÐ¸Ð²Ð°ÐµÐ¼Ð¾ÑÑÑ
financial and economic activity
financial analysis
liquidity
business activity
solvency
profitability
turnover rate

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¾Ð±ÑÐµÑÑÐ²Ð¾ Ñ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð½Ð¾Ð¹ Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½Ð¾ÑÑÑÑ Â«Ð£ÑÐ°Ð»ÐºÐ°Ð»Ð¸Ð¹-Ð ÐµÐ¼Ð¾Ð½ÑÂ», ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð·Ð°Ð½Ð¸Ð¼Ð°ÐµÑÑÑ ÑÐµÐ¼Ð¾Ð½ÑÐ¾Ð¼ Ð¼Ð°ÑÐ¸Ð½ Ð¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ.
Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ ÐµÑ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ.
Ð ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¿ÑÐµÐ´-Ð¿ÑÐ¸ÑÑÐ¸Ñ, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð²ÐºÐ»ÑÑÐ¸Ð» Ð² ÑÐµÐ±Ñ Ð¾ÑÐµÐ½ÐºÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð»Ð¸ÐºÐ²Ð¸Ð´Ð½Ð¾ÑÑÐ¸, Ð¿Ð»Ð°ÑÐµÐ¶ÐµÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸, ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸, Ð´ÐµÐ»Ð¾Ð²Ð¾Ð¹ Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÐ¸.
ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð±ÑÐ»Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ ÑÐµÐºÑÑÐ¸Ðµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÐÐÐ Â«Ð£ÑÐ°Ð»ÐºÐ°Ð»Ð¸Ð¹-Ð ÐµÐ¼Ð¾Ð½ÑÂ», ÐºÐ¾ÑÐ¾ÑÑÐµ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ ÐµÐ³Ð¾ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ.
description: The object of the study is the limited liability company Â«Uralkali-RemontÂ», which is engaged in the repair of machinery and equipment.
The purpose of this final qualifying work is the analysis of financial and economic activity of the enterprise and development of recommendations for its improvement.
The paper analyzes the financial condition of the company, which included an assessment of liquidity, solvency, financial stability, business activity and profitability.
Based on the analysis, the current problems of Uralkali-Remont LLC that arise in the course of its activities were identified, as well as recommendations for improving the financial and economic activities of the enterprise.
Efficient Implementation of the Plan Graph in STAN
Creators: name: Fox, M.
name: Long, D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: STAN is a Graphplan-based planner, so-called because it uses a variety of STate ANalysis techniques to enhance its performance. STAN competed in the AIPS-98 planning competition where it compared well with the other competitors in terms of speed, finding solutions fastest to many of the problems posed. Although the domain analysis techniques STAN exploits are an important factor in its overall performance, we believe that the speed at which STAN solved the competition problems is largely due to the implementation of its plan graph. The implementation is based on two insights: that many of the graph construction operations can be implemented as bit-level logical operations on bit vectors, and that the graph should not be explicitly constructed beyond the fix point. This paper describes the implementation of STAN's plan graph and provides experimental results which demonstrate the circumstances under which advantages can be obtained from using this implementation.
Corotating light cylinders and Alfvén waves
Creators: name: Gourgouliatos, K. N.
name: Lynden-Bell, D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Exact relativistic force free fields with cylindrical symmetry are explored. Such fields are generated in the interstellar gas via their connection to pulsar magnetospheres both inside and outside their light cylinders. The possibility of much enhanced interstellar fields wound on cylinders of Solar system dimensions is discussed but these are most likely unstable.
description: 6 pages, 6 figures, accepted by MNRAS
ASSESSMENT OF CREDIT RISK MANAGEMENT SYSTEM IN  ETHIOPIAN COMMERCIAL BANKING INDUSTRY
Creators: name: BAYUSH MINTESINOT LEGESSE
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: Banking  is  topic,  practice,  business  or  profession almost  as  old  as  the  very
existence  of  man,  but  literarily  it  can  be  rooted  deep  back  the days  of  the
Renaissance  (by  the  Florentine Bankers). It has sprouted from the very primitive
Stone-age banking, through the  Victorian-age  to  the  technology-driven  Google-age
banking,  encompassing automatic  teller machines  (ATMs),  credit  and  debit cards,
correspondent  and  internet banking. Credit  management  has  always  been  a  vicinity
of  concern  not  only  to  bankers  but  to  all  in  the business world because the risks
of a trading partner not fulfilling his obligations in full on due date can seriously
jeopardize the affairs of the other partner. The main objective of this study is to have a
clearer picture of how the commercial banks assess its credit before approving or
rejecting loan request from clients, which could have significant impact on the bank’s
financial performance. For the purpose of the study, both primary and secondary data are used. Descriptive statistical tools are used in analyzing the data collected. The loan
growth and client reputation was not as required due to the weaknesses in credit
creation and procedure. the  default  problem in  the  bank was mainly due  to  loan
diversion, market  problem, and environmental problem which all leads to credit risk;
factors controllable by the banks was the major contributor to non -performing loans;
and the enforcement measures  used by the banks for default loans was found
ineffective, among others. This  study  therefore  hopes  to  provide  an  insight  into
this  topic  and  help  promote further research into same. In general, this research has
a practical value, as it will disseminate the findings to the survey participants for their
consideration. Subsequently, the bank can incorporate the recommendations from this
study into its credit assessment processes in order to sustain its business performance.
title: Ð£ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ ÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¾ÑÐ¼Ñ Ñ Ð»ÐµÐ´Ð¾Ð·Ð°ÑÐ¸ÑÐ½ÑÐ¼ Ð²Ð¾ÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð¼
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: Sustainability of offshore platform of a cylindrical form with an iceproof collar
Creators: name: Ð¡ÐµÑÐ´ÑÐºÐ¾Ð²Ð°, ÐÐ»ÐµÐºÑÐ°Ð½Ð´ÑÐ°
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: Ð¼Ð¾ÑÑÐºÐ°Ñ ÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ð°
ÑÐ¾ÑÐµÑÐ°Ð½Ð¸Ñ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº
ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
Ð¾Ð¿ÑÐ¾ÐºÐ¸Ð´ÑÐ²Ð°Ð½Ð¸Ðµ
ÑÐ´Ð²Ð¸Ð³
Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
Ð²Ð¾Ð´Ð¾Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ðµ
ÐºÑÐµÐ½
Ð²Ð¾ÑÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÑÑÐ¸Ð¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ
Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð° ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸
offshore platforms
sustainability
stability
displacement
careen
trim
static stability diagram

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¼Ð¾ÑÑÐºÐ°Ñ ÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ð°.
Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ:
1. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº, Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ¸Ñ Ð½Ð° Ð¼Ð¾ÑÑÐºÑÑ ÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½ÑÑ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ.
2. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð½Ð° Ð¾Ð¿ÑÐ¾ÐºÐ¸Ð´ÑÐ²Ð°Ð½Ð¸Ðµ Ð¸ Ð½Ð° ÑÐ´Ð²Ð¸Ð³.
3. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¼Ð¾ÑÑÐºÐ¾Ð¹ ÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ Ð¿ÑÐ¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐµ.
 Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐ»Ð¸ÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÑÐ°ÐºÐ¸Ðµ ÐºÐ°Ðº: Ð°Ð½Ð°Ð»Ð¸Ð·, ÑÐ¸Ð½ÑÐµÐ· Ð¸ Ð¾Ð±Ð¾Ð±ÑÐµÐ½Ð¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ñ ÑÐµÐ»ÑÑ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¸ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¼Ð¾ÑÑÐºÐ¾Ð¹ ÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ Ð¿Ð¾Ð´ Ð´ÐµÐ¹ÑÑÐ²Ð¸ÐµÐ¼ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº.
description: Object of the research: offshore platforms.
Aims of the work:
1. the calculation of sustainability of offshore platforms to the requirements of normal operation during the whole service life;
2. the calculation of stability of offshore platforms during transportation.
 In This bachelor work the offshore platform to the action of external loads was calculated; the stability of the rollover structures and flat shift was tested; the stability of structures in the transport position was calculated.
Spintronic sources of ultrashort terahertz electromagnetic pulses
Creators: name: Seifert, Tom S.
name: Cheng, Liang
name: Wei, Zhengxing
name: Kampfrath, Tobias
name: Qi, Jingbo
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: Terahertz radiation
subject: Heterostructures
subject: Femtosecond lasers
subject: Thin films
subject: Spin Hall effect
subject: Crystal structure
subject: Spintronics
subject: Ultrafast laser spectroscopy
subject: Phonons
subject: Magnons
subject: 500 Naturwissenschaften und Mathematik::530 Physik::539 Moderne Physik

description: Spintronic terahertz emitters are broadband and efficient sources of terahertz radiation, which emerged at the intersection of ultrafast spintronics and terahertz photonics. They are based on efficient spin-current generation, spin-to-charge-current conversion, and current-to-field conversion at terahertz rates. In this Editorial, we review the recent developments and applications, the current understanding of the physical processes, and the future challenges and perspectives of broadband spintronic terahertz emitters.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÐµ Ð²ÑÑÐ¾ÐºÐ¾ÑÑÐµÐ»Ð»Ð°Ð¶Ð½ÑÑ ÑÐºÐ»Ð°Ð´Ð¾Ð² Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ Ñ Ð¿ÑÐ¸Ð½ÑÐ´Ð¸ÑÐµÐ»ÑÐ½ÑÐ¼ Ð¿ÑÑÐºÐ¾Ð¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of recommendations about fire protection of high-rack warehouses on using sprinklers with forced launch
Creators: name: ÐÐ¾ÑÐ¸Ð½Ð°, ÐÑÐµÐ½Ð¸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: Ð¡ÐºÐ»Ð°Ð´Ñ
ÐÐ¾Ð¶Ð°ÑÑ
ÐÐ³Ð½ÐµÑÑÑÐ¸ÑÐµÐ»Ð¸
Ð¿ÑÐ¸Ð½ÑÐ´Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð¿ÑÑÐº
Ð²ÑÑÐ¾ÐºÐ¾ÑÑÐµÐ»Ð»Ð°Ð¶Ð½ÑÐ¹ ÑÐºÐ»Ð°Ð´
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ° Ð¿Ð¾Ð¶Ð°ÑÐ¾ÑÑÑÐµÐ½Ð¸Ñ
Ð¾Ð³Ð½ÐµÑÑÑÐ°ÑÐµÐµ Ð²ÐµÑÐµÑÑÐ²Ð¾
Ð¾ÑÐ¾ÑÐ¸ÑÐµÐ»Ð¸
ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°ÑÐµÐ»Ð¸ Ð¿Ð¾ÑÐ¾ÐºÐ°

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾Ð±ÑÐ¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÐµ Ð²ÑÑÐ¾ÐºÐ¾ÑÑÐµÐ»Ð»Ð°Ð¶Ð½ÑÑ ÑÐºÐ»Ð°Ð´Ð¾Ð² Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ð¼Ð¸ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°Ð¼Ð¸ Ð¿Ð¾Ð¶Ð°ÑÐ¾ÑÑÑÐµÐ½Ð¸Ñ Ñ Ð¿ÑÐ¸Ð½ÑÐ´Ð¸ÑÐµÐ»ÑÐ½ÑÐ¼ Ð¿ÑÑÐºÐ¾Ð¼. Ð ÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð±ÑÐ»Ð¸ Ð´Ð°Ð½Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹ Ð¿Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸. ÐÐ°Ð»ÐµÐµ, ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð° Ð¿Ð¾Ð¶Ð°ÑÐ¾ÑÑÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð²ÑÑÐ¾ÐºÐ¾ÑÑÐµÐ»Ð»Ð°Ð¶Ð½Ð¾Ð³Ð¾ ÑÐºÐ»Ð°Ð´Ð°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð±ÑÐ»Ð¸ ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ, Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ñ Ð² Ð¿ÑÐ¾ÐµÐºÑÐµ.
description: This work describes the general of recommendations about fire protection of high-rack warehouses automatic installations of fire extinguishing with compulsory start-up. Recommendations were made on the basis of the carried-out tests on developed techniques. Further, the fire extinguishing system for a high-rack warehouse is designed. The developed recommendations which were made as a result of work are applied in the project.
EFFECTS OF WORKING CAPITAL MANAGEMENT ON PROFITABILITY: (THE CASE OF PRIVATE LARGE SCALE MANUFACTURING FIRMS IN HAWASSA CITY)
Creators: name: BATILE BARNAKA
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2016

description: Working capital management involves the management of the most short-term assets and liabilities of the
firm which includes cash and cash equivalents, Inventories and trade and other receivables. Most firms
do not hold the required amount of working capital and this has been a major obstacle to their overall
profitability. The study used a quantitative research design of the six (6) selected private limited large
scale manufacturing firms operating in the Hawassa city. For this purpose, balanced panel data obtained
from document analysis of annual financial reports of years ending June 30: 2011-2015. Multiple
regression and correlation analyses were carried out on the data to determine the relationships between
components of working capital management and the gross operating profit of the firms. The study
established that gross operating profit was positively correlated with Average Collection Period and
Average Payment Period but negatively correlated with Cash Conversion Cycle. The relationship
between Inventory Turnover in Days and gross operating profit was insignificant. Based on the key
findings from this study it has been concluded that the management of firms are capable of gaining
sustainable competitive advantage by means of effective and efficient utilization of the resources of the
organization through a careful reduction of the cash conversion cycle to its minimum and can create
value for their shareholders by investing account payables in short-term financings.  In so doing, the
profitability of the firms is expected to increase.
Torsion in Differentials and Berger's Conjecture
Creators: name: Huneke, Craig
name: Maitra, Sarasij
name: Mukundan, Vivek
Publisher: name: arXiv
Year: 2022
Subjects: subject: Commutative Algebra (math.AC)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 13N05, 13C12 (Primary), 13H10 (Secondary)

description: Let $(R,\mathfrak{m},\mathbb{k})$ be an equicharacteristic one-dimensional complete local domain over an algebraically closed field $\mathbb{k}$ of characteristic 0. R. Berger conjectured that R is regular if and only if the universally finite module of differentials $Ω_R$ is a torsion-free $R$-module. We give new cases of this conjecture by extending works of Güttes (Arch Math 54:499-510, 1990) and Cortiñas et al. (Math Z 228:569-588, 1998).This is obtained by constructing a new subring $S$ of $\operatorname{Hom}_R(\mathfrak{m},\mathfrak{m})$ and constructing enough torsion in $Ω_S$, enabling us to pull back a nontrivial torsion to $Ω_R$.
Can a single gradientless light beam drag particles?
Creators: name: Novitsky, Andrey
name: Qiu, Cheng-Wei
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Usually a light beam pushes a particle when the photons act upon it. This is due to that the electric-dipole particle in the paraxial beam is considered. We investigate the scattering forces in non-paraxial gradientless beams and find that the forces can drag certain particles towards the beam source. The major criterion to be carried out to get the attractive force is the strong non-paraxiality of the light beam. The cone angle denoting the non-paraxiality has been investigated to unveil its importance on achieving dragging force. We hope the attractive forces will be very useful in nanoparticle manipulation.
description: 4 pages, 4 figures
การสอนการจัดการสิ่งแวดล้อมโดยใช้เทคนิคการคิดเป็นภาพเพื่อส่งเสริมเจตคติและผลสัมฤทธิ์ทางการเรียนของนักศึกษาในอุตสาหกรรมบริการ
Creators: name: สุเมธ จันทร์สุทนพจน์
Publisher: name: Walailak University
Year: 2020
Subjects: การคิดเป็นภาพ
เจตคติ
ผลสัมฤทธิ์
การจัดการสิ่งแวดล้อม

description: Walailak Journal of Learning Innovations, 6, 2, 117-131
A note on the plane Jacobian conjecture
Creators: name: Van Chau, Nguyen
Publisher: name: arXiv
Year: 2010
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 14R15, 14E22, 14D06

description: It is shown that every polynomial function $P : \mathbb{C}^2\longrightarrow \mathbb{C}$ with irreducible fibres of same a genus is a coordinate. In consequence, there does not exist counterexamples F = (P,Q) to the Jacobian conjecture such that all fibres of P are irreducible curves of same a genus.
description: 6 pages, some additional terms
New Teacher Perceptions of Inclusive Practices: An Examination of Contemporary Teacher Education Programs
Creators: name: Soleas, Eleftherios Kyprianos
Publisher: name: Alberta Journal of Educational Research
Year: 2016

description: This article details a sequential explanatory mixed-method study into the perceptions of 44 new teachers regarding inclusive practices from their teacher education program, as well as their relative intent to utilize them in their practice. The purpose of this study was to determine the self-perceived capacity of the next generation of teachers leaving a Canadian teacher education program from a mid-sized university in Southern Ontario. As new teachers are the product of contemporary teacher education programs, their lingering needs and perceptions are potential avenues for intervention in continuing the refinement of teacher education. First, a complete audit of relevant teacher education was performed, followed by participants completing a mixed-methods survey. Then, these survey findings informed critical-case interviews. Analyses yielded two groups of themes: confidence from teacher education, and the lingering needs of new teachers. These data suggest that teacher education programs are not entirely effective at producing new teachers who are confident in their abilities to be inclusive practitioners in the classroom. Further, the perceptions of new teachers illustrate avenues for intervention in making teacher education programs more effective. Cet article présente en détail une étude exploratoire à méthodologie mixte portant sur les perceptions de 44 nouveaux enseignants quant aux pratiques inclusives de leur programme de formation et leurs intentions de les intégrer à leur pratique. L’objectif de cette étude était de déterminer l’auto-évaluation qu’établit la prochaine génération d’enseignants de leur capacité au terme de leur programme de formation dans une université de taille moyenne dans le Sud de l’Ontario. Les nouveaux enseignants étant le produit des programmes de formation contemporains, leurs perceptions et leurs besoins persistants représentent des pistes d’intervention possibles pour l’amélioration continue de la formation des enseignants. Une vérification complète des programmes de formation en question a d’abord été effectuée. Les participants ont ensuite complété un sondage à méthodologie mixte. Par la suite, les résultats du sondage ont servi dans les entrevues portant sur les cas importants. Les analyses ont fait ressortir deux grands thèmes : la confiance des enseignants relative à leur programme de formation et les besoins persistants des nouveaux enseignants. Ces données laissent supposer que les programmes étudiés ne sont pas entièrement efficaces dans la formation d’enseignants quant à leur confiance d’intégrer des pratiques inclusives dans leurs salles de classe. Les perceptions des nouveaux enseignants offrent des pistes d’intervention visant l’amélioration des programmes de formation.
description: Alberta Journal of Educational Research, Vol. 61 No. 3 (2015): Fall
title: ÐÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐ¼ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÐµÐ¼ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ"ÐÐ¢Ð¡ Ð­ÐºÑÐ¿ÑÐµÑ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: Evaluation of the effectiveness and management of a transport company (for example, LLC "LTS Express")
Creators: name: ÐÐ¾Ð´Ð¾ÑÐ¸Ð½Ð¾Ð²Ð¸Ðº, ÐÐ½ÑÐ¾Ð½Ð¸Ð½Ð°
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ÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸
Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐ¹ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑ
ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾ - Ñ Ð¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
Ð·Ð°ÑÑÐ°ÑÑ
Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸
economic analysis
financial indicators
road transport
financial and economic activities
costs
efficiency assessment

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð°Ð²ÑÐ¾ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ðµ ÐÐÐ Â«ÐÐ¢Ð¡ Ð­ÐºÑÐ¿ÑÐµÑÑÂ».
Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÐ¢Ð¡ Ð­ÐºÑÐ¿ÑÐµÑÑÂ».
Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÐ¢Ð¡ Ð­ÐºÑÐ¿ÑÐµÑÑÂ». Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐÐÐ Â«ÐÐ¢Ð¡ Ð­ÐºÑÐ¿ÑÐµÑÑÂ». ÐÐ°Ð½Ð¾ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹. 
Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼ÐµÑ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÐ¢Ð¡ Ð­ÐºÑÐ¿ÑÐµÑÑÂ» Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÑ Ðº Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐ¾Ð¹ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸.
description: The object of the study is a motor transport company LLC "LTS Express".
The purpose of the final qualification work is to develop recommendations for improving the activities of the transport company LLC "LTS Express".
The paper offers directions for improving the financial and economic activities of the transport company LLC "LTS Express". Measures have been developed to improve the financial and economic activities of LLC "LTS Express". The economic justification of the proposed measures is given. 
The implementation of measures to improve the efficiency of financial-economic activities of a transport enterprise LLC "LTS Express" will lead to higher net profit.
title: ÐÐ¸Ð½Ð³Ð²Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÑÐµÐ²Ð¾Ð³Ð¾ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐºÐ°Ðº ÑÐ¾ÑÑÐ°Ð²Ð½Ð°Ñ ÑÐ°ÑÑÑ ÑÐµÐ´Ð°ÐºÑÐ¾ÑÑÐºÐ¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð½Ð°ÑÑÐ½Ð¾-Ð¿Ð¾Ð¿ÑÐ»ÑÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¸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: Linguistic analysis of speech influence as an integral part of the editorial preparation of a popular science work
Creators: name: ÐÑÐ¸Ð²ÐºÐ¾Ð²Ð°, ÐÐ°ÑÐ³Ð°ÑÐ¸ÑÐ°
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ÐµÑÐµÐ²Ð¾Ðµ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ
Ð½Ð°ÑÑÐ½Ð¾-Ð¿Ð¾Ð¿ÑÐ»ÑÑÐ½ÑÐ¹ ÑÑÐ¸Ð»Ñ
national geographic Ð Ð¾ÑÑÐ¸Ñ
Ð»Ð¸Ð½Ð³Ð²Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÐµÐ´Ð°ÐºÑÐ¾ÑÑÐºÐ°Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ°
speech influence
popular science
national geographic Russia
linguistic analysis
editing

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¿ÑÐ¸ÐµÐ¼Ñ ÑÐµÑÐµÐ²Ð¾Ð³Ð¾ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð² Ð½Ð°ÑÑÐ½Ð¾-Ð¿Ð¾Ð¿ÑÐ»ÑÑÐ½Ð¾Ð¼ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÑÐ°ÑÐµÐ¹ Ð¶ÑÑÐ½Ð°Ð»Ð° Â«National Geographic Ð Ð¾ÑÑÐ¸ÑÂ». ÐÐ·ÑÑÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐµÐ´Ð°ÐºÑÐ¾ÑÑÐºÐ¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð½Ð°ÑÑÐ½Ð¾-Ð¿Ð¾Ð¿ÑÐ»ÑÑÐ½Ð¾Ð³Ð¾ Ð¸Ð·Ð´Ð°Ð½Ð¸Ñ. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð½Ð°ÑÑÐ½Ð¾-Ð¿Ð¾Ð¿ÑÐ»ÑÑÐ½Ð¾Ð¹ ÑÑÐ°ÑÑÐ¸. Ð¡Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÐ°Ð±Ð»Ð¸ÑÐ° ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð½Ð¾Ð¼ÐµÑÐ¾Ð² Ð¶ÑÑÐ½Ð°Ð»Ð° Â«National GeographicÂ» Ñ 2003 Ð¿Ð¾ 2019 Ð³Ð¾Ð´ Ð¸ Ð½Ð° ÐµÐµ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐµÐ´Ð°ÐºÑÐ¾ÑÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸Ð·Ð´Ð°Ð½Ð¸Ñ.
description: In the given work discusses the methods of speech exposure in popular science publications based on the articles of the magazine Â«National Geographic RussiaÂ». The editorial qualities of popular science publications are given. The algorithm for analyzing popular science articles is proposed. The quantitative indicators table of issues of the National Geographic magazine from 2003 to 2019 was compiled and on its basis the editorial analysis was conducted.
8-HQA adjusts the number and diversity of bacteria in the gut microbiome of Spodoptera littoralis
Creators: name: Mazumdar, Tilottama
name: Hänniger, Sabine
name: Shukla, Shantanu P.
name: Murali, Aishwarya
name: Bartram, Stefan
name: Heckel, David G.
name: Boland, Wilhelm
Publisher: name: Freie Universität Berlin
Year: 2023
Subjects: subject: 8-hydroxyquinoline-2-carboxylic acid
subject: Spodoptera littoralis
subject: kynurenine 3-monooxygenase
subject: Enterococcus mundtii
subject: microbiome
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::570 Biowissenschaften; Biologie

description: Quinolinic carboxylic acids are known for their metal ion chelating properties in insects, plants and bacteria. The larval stages of the lepidopteran pest, Spodoptera littoralis, produce 8-hydroxyquinoline-2-carboxylic acid (8-HQA) in high concentrations from tryptophan in the diet. At the same time, the larval midgut is known to harbor a bacterial population. The motivation behind the work was to investigate whether 8-HQA is controlling the bacterial community in the gut by regulating the concentration of metal ions. Knocking out the gene for kynurenine 3-monooxygenase (KMO) in the insect using CRISPR/Cas9 eliminated production of 8-HQA and significantly increased bacterial numbers and diversity in the larval midgut. Adding 8-HQA to the diet of knockout larvae caused a dose-dependent reduction of bacterial numbers with minimal effects on diversity. Enterococcus mundtii dominates the community in all treatments, probably due to its highly efficient iron uptake system and production of the colicin, mundticin. Thus host factors and bacterial properties interact to determine patterns of diversity and abundance in the insect midgut.
THE EFFECT OF VALUE ADDED TAX ADMINISTRATION ON  REVENUE PERFORMANCE: THE CASE OF GAMO GOFA ZONE,  SOUTHERN, ETHIOPIA
Creators: name: AMARECH BEYENE
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: The purpose of this study was to assess the effect of Value Added Tax (VAT) administration
on revenue performance in Gamo Gofa Zone. The total population of the target group of
the study area 686 VAT registered tax payers from sample woredas. Out of 686 to achieve
this  objective,  the  study  has  applied  purposive  sampling  technique  to  select  253
representative  respondents.  Mixed  research  designs  both  quantitative  and  qualitative
methods  were  adopted.  The  secondary  data  were  examined  from  annual  reports  of  the
authority  from  the  year  2004-008E.C.The  Quantitative  data  were  collected  through
questionnaire  and  entered  into  statistical  package   for  social  science  (SPSS)  software
version 20 and analysed using tools of descriptive statistics such as: mean, frequency&
percentage. The qualitative data collected informer interview through prepared checklists
and semi-structured questions respectively were interpreted  and analysed to triangulate
the data which were collected and analysed by using quantitative method. Generally, the
cumulative findings shown that lack of awareness among tax payers; limitation of payer
identification & registration; lack of effective audit practices; lack of supply and usage of
ETR machine are the effects for VAT administration in the study area. Established and in
depth  creation  of  awareness,  institutional  capacity  building,  strong  follow-  up  and
implication  of  the  declared  laws,  rules  and  regulations,  design  to  use  modernized
monitoring mechanism, follow networking system that, SGTA (Standard Government Tax
Administration)  &  push  tax  payers  to   use  cash  registration  machine  are  major
recommendations by the researcher according to its findings.
Parental Characteristics and the Achievement Gap in Mathematics: Hierarchical Linear Modeling Analysis of Longitudinal Study of American Youth (LSAY)
Creators: name: Shoraka, Mohammad
name: Arnold, Robert
name: Kim, Eun Sook
name: Salinitri, Geri
name: Kromrey, Jeffrey
Publisher: name: Alberta Journal of Educational Research
Year: 2016

description: One of the most salient problems in education is the achievement gap. The researchers investigated the effects of parental education and parental occupations in science, technology, engineering, mathematics, or medical professions (STEMM) on the achievement gap in mathematics. Because students were nested within schools, two-level Hierarchical Linear Modeling (HLM) was the main analysis. Findings were consistent with another Multilevel Modeling analysis, that is, parental characteristics such as parental education had a positive effect on student achievement (Teodorovic, 2012). Moreover, parental occupations in STEMM had a positive effect on student mathematics achievement. L’écart de rendement constitue un des problèmes les plus importants en éducation. Les chercheurs ont étudié les effets de l’éducation et de la profession des parents en sciences, technologie, ingénierie, mathématiques et médecine (STIMM) sur l’écart de rendement en mathématiques. Puisque les élèves étaient emboités dans les écoles, l’analyse repose sur un modèle de régression linéaire hiérarchique à deux niveaux. Les résultats correspondent à ceux d’une autre analyse basée sur la modélisation à niveaux multiples qui indique que les caractéristiques des parents telles leur éducation a eu un effet positif sur le rendement des élèves (Teodorovic, 2012). De plus, quand la profession des parents est reliée à STIMM, le rendement en mathématiques de leurs enfants a eu meilleur.
description: Alberta Journal of Educational Research, Vol. 61 No. 3 (2015): Fall
Cooperation between Top-Down and Bottom-Up Theorem Provers
Creators: name: Fuchs, M.
name: Fuchs, D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Top-down and bottom-up theorem proving approaches each have specific advantages and disadvantages. Bottom-up provers profit from strong redundancy control but suffer from the lack of goal-orientation, whereas top-down provers are goal-oriented but often have weak calculi when their proof lengths are considered. In order to integrate both approaches, we try to achieve cooperation between a top-down and a bottom-up prover in two different ways: The first technique aims at supporting a bottom-up with a top-down prover. A top-down prover generates subgoal clauses, they are then processed by a bottom-up prover. The second technique deals with the use of bottom-up generated lemmas in a top-down prover. We apply our concept to the areas of model elimination and superposition. We discuss the ability of our techniques to shorten proofs as well as to reorder the search space in an appropriate manner. Furthermore, in order to identify subgoal clauses and lemmas which are actually relevant for the proof task, we develop methods for a relevancy-based filtering. Experiments with the provers SETHEO and SPASS performed in the problem library TPTP reveal the high potential of our cooperation approaches.
title: ÐÐ¾Ð½ÑÑÐ¾Ð»ÑÐ½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÐÐ±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð°Ð»Ð°ÑÑ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸
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: Control activities of Russian Federationâs Public chamber
Creators: name: ÐÐ°ÑÐ°ÑÐºÐµÐ²Ð¾Ð²Ð°, Ð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: Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐ¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ
Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð¿Ð°Ð»Ð°ÑÐ°
Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ðµ Ð¾Ð±ÑÐµÑÑÐ²Ð¾
Ð¸Ð½ÑÑÐ¸ÑÑÑ Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÑÐµÑÑÐ²Ð°
Ð¸Ð½ÑÑÐ¸ÑÑÑ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ
ÐºÐ¾Ð½ÑÑÐ¾Ð»ÑÐ½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
public control
public chamber
civil society
institution of civil society
institution of public control
control activities

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´ÑÑÑÑÑ Ð¸ÑÑÐ¾ÑÐ¸Ñ ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ ÐÐ±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð°Ð»Ð°ÑÑ ÐºÐ°Ðº Ð¾ÑÐ³Ð°Ð½Ð° Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ, Ð¿Ð¾ÑÑÐ´Ð¾Ðº ÐµÐµ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, ÐµÐµ ÑÑÐ½ÐºÑÐ¸Ð¸. Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÑ ÑÑÑÐ°Ð½. Ð Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·ÑÑÐ°ÑÑÑÑ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐÐ±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð°Ð»Ð°ÑÑ, Ð¸ÑÑÐ»ÐµÐ´ÑÐµÑÑÑ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÐ¾Ð»ÑÐ½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¾ÑÐ³Ð°Ð½Ð°Ð¼Ð¸ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð½Ð° ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð¼ Ð¸ ÑÐµÐ³Ð¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¼ ÑÑÐ¾Ð²Ð½Ðµ.
description: The paper investigates the history of the formation of the Public Chamber as an organ of public control, the procedure for its formation, its functions. In the final qualifying work, the directions of the activity of the Public Chamber are studied, the implementation of control activities by public control bodies at the federal and regional levels is explored.
Strain Analysis of a Chiral Smectic A Elastomer
Creators: name: Spillmann, Christopher M.
name: Konnert, John H.
name: Adams, James M.
name: Deschamps, Jeffrey R.
name: Naciri, Jawad
name: Ratna, Banahalli R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present a detailed analysis of the molecular packing of a strained liquid crystal elastomer composed of chiral mesogens in the smectic A phase. X-ray diffraction patterns of the elastomer collected over a range of orientations with respect to the X-ray beam were used to reconstruct the three-dimensional scattering intensity as a function of tensile strain. For the first time, we show that the smectic domain order is preserved in these strained elastomers. Changes in the intensity within a given scattering plane are due to reorientation, and not loss, of the molecular order in directions orthogonal to the applied strain. Incorporating the physical parameters of the elastomer, a nonlinear elastic model is presented to describe the rotation of the smectic-layered domains under strain, thus providing a fundamental analysis to the mechanical response of these unique materials.
description: 28 Pages
INTERNAL AUDIT FUNCTION AND ITS CHALLENGE IN ETHIOPIAN  PUBLIC ENTERPRISES: THE CASE OF SNNP REGIONAL STATE.
Creators: name: WENDWESEN HAILU GOSHIME
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2016

description: The study has been conducted with the aim of investigating the role of internal  audit function  in
risk management, control and governance  and  challenges that have  an effect on this  function in
Ethiopian Public Enterprises,  the  case of SNNP Regional State.  The  study adopts a descriptive
and explanatory method as the research methodology  and used purposive sampling  technique.
Accordingly,  a  questionnaire  was  distributed  to  72  internal  auditors,  managers,  operational
managers and supervisors of  all eleven  enterprises,  of which 68 were collected with a response
rate of  94.4%.  To  examine the  role of  internal  audit function and its challenges,  ordinary least
square  multiple regression were employed. The  multiple linear regression  results show that risk
management  role  of  internal  audit  function  is  positively  and  significantly  determined  by
organizational  independence,  management  support,  formal  mandate,  sufficient  funding,
competent staff and compliance with professional audit standards..  The finding  also shows that
internal  audit  function  for  control  is  positively and  significantly  determined  by  organizational
independence,  unrestricted  access,  ethical  standards,  sufficient  funding,  competent  staff,
existence of audit charter, and compliance with professional audit standards. From the total of
eight  independent  variables,  six  independent  variables  namely,  unrestricted  access,  ethical
standard, formal mandate/existence of audit charter, management support, competent staff and
compliance with professional audit standards were  also  identified as a significant factor for the
success  of  governance  processes  in  the  enterprises.  Thus,  for the  success  and  improvement  of
risk  management, financial control  and governance of internal audit  function processes  in the
public Enterprises, the policy makers should value the contribution of these variables.
Background independent condensed matter models for quantum gravity
Creators: name: Hamma, Alioscia
name: Markopoulou, Fotini
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A number of recent proposals for a quantum theory of gravity are based on the idea that spacetime geometry and gravity are derivative concepts and only apply at an approximate level. There are two fundamental challenges to any such approach. At the conceptual level, there is a clash between the "timelessness" of general relativity and emergence. Second, the lack of a fundamental spacetime makes difficult the straightforward application of well-known methods of statistical physics to the problem. We recently initiated a study of such problems using spin systems based on evolution of quantum networks with no a priori geometric notions as models for emergent geometry and gravity. In this article we review two such models. The first is a model of emergent (flat) space and matter and we show how to use methods from quantum information theory to derive features such as speed of light from a non-geometric quantum system. The second model exhibits interacting matter and geometry, with the geometry defined by the behavior of matter. This model has primitive notions of gravitational attraction which we illustrate with a toy black hole, and exhibits entanglement between matter and geometry and thermalization of the quantum geometry.
description: Contribution submitted to the focus issue of the New Journal of Physics on "Classical and Quantum Analogues for Gravitational Phenomena and Related Effects", R. Schuetzhold, U. Leonhardt and C. Maia, Eds
Towards understanding the ordering behavior of hard needles: New analytical solutions in one dimension
Creators: name: Gurin, Péter
name: Varga, Szabolcs
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We re-examine the ordering behavior of a one-dimensional fluid of freely rotating hard needles, where the centers of mass of the particles are restricted to a line. Analytical equations are obtained for the equation of state, order parameter and orientational correlation functions using the transfer-matrix method if some simplifying assumptions are applied for either the orientational freedom or the contact distance between two needles. The two-state Zwanzig model accounts for the orientational ordering, but it produces unphysical pressure at high densities and there is no orientational correlation. The four-state Zwanzig model gives reasonable results for orientational correlation function, but the pressure is still poorly represented at high densities. In the continuum limit, apart from the orientational correlation length it is managed to reproduce all relevant bulk properties of the hard needles using an approximate formula for the contact distance. The results show that the orientational correlation length diverges at zero and infinite pressures. The high density behavior of needles is not resolved.
description: 21 pages, 3 figures