cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
การจัดการเรียนรู้เพื่อพัฒนาสมรรถนะวิชาชีพครู ด้านการบริหารหลักสูตรและการจัดการเรียนรู้ด้วยการสอดแทรกสมรรถนะสำคัญ
Creators: name: วาสนา กีรติจำเริญ
Publisher: name: หจก.เลิศศิลป์ สาส์น โฮลดิ้ง
Year: 2565
Subjects: สมรรถนะวิชาชีพครู
การบริหารหลักสูตรและการจัดการเรียนรู้
สมรรถนะสำคัญ

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 16, 3, 70-81
Temperature transients in abrasive wear
Creators: name: Hinch, Graham P.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Assessment of the Role of Audit Firms in Reducing Fraud
Creators: name: Tadesse, Abdi
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: This study examines the roles of external auditors in fraud reduction in Ethiopia including the factors that influence external auditors' responsibility and expert performance in detecting fraud. The study adopts questionnaire data and depth interviews research approach by combining data gathering instruments of research questions, The questionnaire data were analyzed using descriptive statistics, and correlations, and data from interview were interpreted qualitatively. The findings of the study show that, auditors are responsible for detection and uncovering fraud, and are legally liable for subsequently discovered misstatement in audited financial statements The results of the research result indicate that most of the private audit firms do not comply with professional ethics and lack independence from their client. This non-compliance came from self-interest, self-review and familiarity threats which results from having family, financial and personal relationship with their clients. Unwillingness to look for fraud because of fear of spoiling good relationship with clients, too much trust placed on the auditees, management and employees, auditor not giving enough emphasis to audit quality, management not having fraud policy; and, failure to focus on high-risk fraud areas. Fraudsters collusion, Absence of clear interpretation of tax law /proclamation, absence of wellorganized professional body in Ethiopia are listed among the most important challenges of auditors fail to detect fraud. The study also finds that the six variables which are, professional ethics, certification, practical experience, training, audit fee, and independence significantly influence the auditor's expert performance to fraud detection
การบริหารจัดการฮัจญ์ของซาอุดิอาระเบีย: สำรวจปัญหาการดำเนินกิจการฮัจญ์ของไทยและรูปแบบการจัดการของอินโดนีเซีย มาเลเซีย และสิงคโปร์
Creators: name: ศราวุฒิ อารีย์
Publisher: name: หจก.เลิศศิลป์ สาส์น โฮลดิ้ง
Year: 2565
Subjects: การบริหารจัดการ
กิจการฮัจญ์
ซาอุดิอาระเบีย
กิจการฮัจญ์ของไทย

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 16, 3, 82-96
On the mathematical consequences of binning spike trains
Creators: name: Cessac, B.
name: Ny, A. Le
name: Loecherbach, E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Mathematical Physics (math-ph)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We initiate a mathematical analysis of hidden effects induced by binning spike trains of neurons. Assuming that the original spike train has been generated by a discrete Markov process, we show that binning generates a stochastic process which is not Markov any more, but is instead a Variable Length Markov Chain (VLMC) with unbounded memory. We also show that the law of the binned raster is a Gibbs measure in the DLR (Dobrushin-Lanford-Ruelle) sense coined in mathematical statistical mechanics. This allows the derivation of several important consequences on statistical properties of binned spike trains. In particular, we introduce the DLR framework as a natural setting to mathematically formalize anticipation, i.e. to tell "how good" our nervous system is at making predictions. In a probabilistic sense, this corresponds to condition a process by its future and we discuss how binning may affect our conclusions on this ability. We finally comment what could be the consequences of binning in the detection of spurious phase transitions or in the detection of wrong evidences of criticality.
description: 22 pages, 6 figures
Role of Budget in Foreign Charities /NGOs in Ethiopia
Creators: name: Shume, Mulugeta
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2015

description: This paper examined the role of budget in foreign charities/ NGOs in Ethiopia. In doing so a research question raised was what role does budget play in foreign charities /NGOs in Ethiopia. Accordingly, Budget roles were identified and include planning, communication, coordination, control, evaluation and motivation . In order to answer the research question, 33 relevant questions were developed and distributed to selected participants in the survey. Employees from 15 conveniently selected foreign charities / NGOs in Ethiopia were participated in the survey and 40 dully filled responses were received for analysis. The result from the analysis indicated that budget has a role in planning, communication, coordination, control and evaluation based on majority responses. However, the analysis for the role of budget for motivation has shown a contradictory result. Respondents agreed budget has a role in motivation in their response in the detailed questions but opposed on their response on the single suggestion where it says budget is used for motivation in their respective organizations. Key words : Role of budget, planning, communication, coordination, control, evaluation, motivation, Ethiopia, Foreign charities, NGOs
Pulse overlap ambiguities in multiple quantum coherence spectroscopy
Creators: name: Bangert, Ulrich
name: Bruder, Lukas
name: Stienkemeier, Frank
Publisher: name: arXiv
Year: 2022
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Coherent two-dimensional electronic spectroscopy probes ultrafast dynamics using femtosecond pulses. In case the timescale of the studied dynamics become comparable to the pulse duration, pulse overlap effects may compromise the experimental data. Here, we perform one-dimensional coherence scans and study pulse overlap effects in clean two-level systems. We find parasitic multiple-quantum coherence signals as a consequence of the arbitrary time ordering during the temporal pulse overlap. Surprisingly, the signal lifetimes exceed the temporal pulse overlap by a factor of 1.8. These findings have important implications for the interpretation of higher-order coherent two-dimensional and related spectroscopy experiments.
description: 5 pages, 4 figures. This manuscript has been accepted for publication in Optics Letters. \copyright 2022 Optica Publishing Group. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited
The Role of Pro-Poor Public Expenditure on Poverty Reduction in Ethiopia
Creators: name: Zewdie, Ayana
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: The main objective of this study is to assess whether public expenditure on agriculture, education, and health and road construction have a positive and significant roleon poverty reduction. To ensure the robustness of the results, different preliminary tests such as time aeries stationary, serial correlation and co-integration tests are conducted. Data at country level are used for estimating the role of pro-poor public expenditures on poverty reduction. I used ordinary least square econometric analysis by time series data, and conclude public expenditure on agriculture, health and road construction are more effective in poverty reduction in Ethiopia. A strong relationship exists between independent variables and the dependent variable in the model over the period of 1992-2013. The regression model is not spurious as tested. The time series data of these variables contain unit root and they become stationary after conducting ADF test. They have long run relation as indicated by Granger casual co-integration test. The statistically significant elasticity coefficient of OLS estimation at level expresses that the 1% change in per capita public expenditure on agriculture, education and road will change the electricity human development index (HDI) by 0.18%.0.05%, and 0.03% respectively these shows that increasing volume of per capita public expenditure on agriculture, education and road has a role to increase electricity HDI and thereby reduce poverty in the country. Thus, the Ethiopian government should formulate policies that can help to mobilize domestic and foreign aid in the productive sector like agriculture, education and road in order to achieve desired economic growth that can increase electricity human development index and in turn create gainful income to the mass of Ethiopian people to reduce poverty. The results of Error Correction Model indicate that there is both short and long run equilibrium in the system. The coefficient of one period lag residual coefficient is negative and significant which represent the long run equilibrium. The coefficient is -0.237 meaning that system corrects its previous period disequilibrium at a speed of 23.7% annually. In nut shell, the public expenditure management should be based on impact assessment. In other words, spending money on the provision of public goods and services must take in to account the extent to which this expenditure benefits the poor. Therefore, to maximise the poverty reduction role of pro-poor public expenditures, the government of Ethiopia should focus more on the fulfilment and improvement of basic necessities of the poor such as agriculture, primary health care, primary education, rural infrastructures and food security by allocating more public resources to the pro- poor sectors than that of universal and non-basic services and goods. Key words; pro-poor public expenditure, Human development index, co-integration analysis, poverty reduction.
MPEC 2023-S101 : 2023 ST1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 ST1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Quantumness and speedup limit of a qubit under transition frequency modulation
Creators: name: Rajabalinia, Amin
name: Shadfar, Mahshid Khazaei
name: Nosrati, Farzam
name: Mortezapour, Ali
name: Morandotti, Roberto
name: Franco, Rosario Lo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Controlling and maintaining quantum properties of an open quantum system along its evolution is essential for both fundamental and technological aims. We assess the capability of a frequency-modulated qubit embedded in a leaky cavity to exhibit enhancement of its dynamical quantum features. The qubit transition frequency is sinusoidally modulated by an external driving field. We show that a properly optimized quantum witness effectively identifies quantum coherence protection due to frequency modulation while a standard quantum witness fails. We also find an evolution speedup of the qubit through proper manipulation of the modulation parameters of the driving field. Importantly, by introducing a new figure of merit Rg, we discover that the relation between Quantum Speed Limit Time (QSLT) and non-Markovianity depends on the system initial state, which generalizes previous connections between these two dynamical features. The frequency-modulated qubit model thus manifests insightful dynamical properties with potential utilization against decoherence.
Signatures of internal rotation discovered in the Kepler data of five slowly pulsating B stars
Creators: name: Pápics, P. I.
name: Tkachenko, A.
name: Van Reeth, T.
name: Aerts, C.
name: Moravveji, E.
name: Van de Sande, M.
name: De Smedt, K.
name: Bloemen, S.
name: Southworth, J.
name: Debosscher, J.
name: Niemczura, E.
name: Gameiro, J. F.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Massive stars are important building blocks of the Universe, and their stellar structure and evolution models are fundamental cornerstones of various fields in modern astrophysics. The precision of these models is limited by our lack of understanding of various internal mixing processes that significantly influence the lifetime of these objects (e.g. core overshoot, chemical mixing, or the internal differential rotation). Our goal is to calibrate models by extending the sample of available seismic studies of slowly pulsating B (SPB) stars, providing input for theoretical modelling efforts that will deliver precise constraints on the parameters describing the internal mixing processes in these objects. We used spectral synthesis and disentangling techniques to derive fundamental parameters and to determine precise orbital parameters from high-resolution spectra. We employed custom masks to construct light curves from the Kepler pixel data and used standard time-series analysis tools to construct a set of significant frequencies for each target. These sets were first filtered from combination frequencies, and then screened for period spacing patterns. We detect gravity mode period series of modes of the same degree l with consecutive radial order n in four new and one revisited SPB star. These predominantly prograde dipole series (covering ~10-40 radial orders) are influenced by rotation and carry signatures of chemical mixing processes. Our spectroscopic analysis, in addition to placing each object inside the SPB instability strip and identifying KIC 4930889 as an SB2 binary, reveals that KIC 11971405 is a fast rotator that shows very weak Be signatures. Together with the observed photometric outbursts this illustrates that this Be star is a fast rotating SPB star. We hypothesise that the outbursts might be connected to its very densely compressed oscillation spectrum.
description: Accepted for publication in Astronomy and Astrophysics; 23 pages containing 29 figures and 14 tables
The time dependent properties of non-buoyant vortex rings
Creators: name: Wooller, J.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
โครงการสำรวจการปรับตัวของชุมชนวิถีใหม่ในสถานการณ์การระบาดของโรคโควิด-19 จังหวัดน่าน
Creators: name: ปองขวัญ สร่างทุกข์
Publisher: name: หจก.เลิศศิลป์ สาส์น โฮลดิ้ง
Year: 2565
Subjects: พฤติกรรมการใช้ชีวิต
การปรับตัว
โควิด-19
ความวิตกกังวล
การเรียนรู้

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 16, 3, 97-110
MPEC 2023-S102 : 2023 SU1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 SU1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Determinants of Insurance Companies' Profitability in Ethiopia
Creators: name: Melese, Meaza
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2014

description: This paper examined the effects of firm specific factors (size of company, leverage ratio, liquidity ratio, loss ratio/ risk, tangibility of assets, growth and managerial efficiency) and macroeconomic factors (economic growth and inflation) on profitability peroxide by ROA. The sample in this study includes ten insurance companies for six years (2008-2013). Secondary data obtained from the financial statements (Balance sheet and Profit/Loss account) of insurance companies, and financial publications of MOFED are analyzed. From the regression result; size, leverage, tangibility of asset, loss ratio/ risk, firm growth and managerial efficiency are identified as significant determinants of profitability hence firm size, tangibility of asset, firm growth and, managerial efficiency are positively related. In contrast, leverage and loss ratio/ risk are negatively but significantly related with profitability. Liquidity, inflation, and economic growth are not significant determinants of profitability. Accordingly the insurance managers and policy makers should give high concern to firm-specific determinants of profitability. Moreover, it is better to use longer period of observation to adequately investigate the effects of macroeconomic variables on profitability of insurance companies and further research should investigate based on insurance type (life and non life) that would provide better insight for determinants of insurance company profitability
Isogeometric implementation of high order microplane model for the simulation of high order elasticity, softening, and localization
Creators: name: Lale, Erol
name: Zhou, Xinwei
name: Cusatis, Gianluca
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In this paper, a recently developed Higher Order Microplane (HOM) model for softening and localization, is implemented within a isogeometric finite element framework. The HOM model was derived directly from a three dimensional discrete particle model and it was shown to be associated with a high order continuum characterized by independent rotation and displacement fields. Furthermore, the HOM model possesses two characteristic lengths: the first associated with the spacing of flaws in the material internal structure and related to the gradient character of the continuum; and the second associated with the size of these flaws and related to the micro-polar character of the continuum. The displacement-based finite element implementation of this type of continua requires $C^1$ continuity both within the elements and at the element boundaries. This motivated the implementation of the concept of isogeometric analysis which ensures a higher degree of smoothness and continuity. NURBS based isogeometric elements were implemented in a 3D setting, with both displacement and rotational degrees of freedom at each control point. The performed numerical analyses demonstrate the effectiveness of the proposed HOM model implementation to ensure optimal convergence in both elastic and softening regime. Furthermore, the proposed approach allows the natural formulation of a localization limiter able to prevent strain localization and spurious mesh sensitivity known to be pathological issues for typical local strain-softening constitutive equations.
การวิเคราะห์ต้นทุน ผลตอบแทน และอัตราส่วนทางการเงินจากการทอผ้าไหมมัดหมี่ ชุมชนบ้านมาบสมอ อำเภอเมือง จังหวัดบุรีรัมย์
Creators: name: ผกามาศ บุตรสาลี
Publisher: name: หจก.เลิศศิลป์ สาส์น โฮลดิ้ง
Year: 2565
Subjects: การวิเคราะห์ต้นทุน
การวิเคราะห์ผลตอบแทน
การวิเคราะห์อัตราส่วนทางการเงิน
กลุ่มทอผ้าไหมมัดหมี่

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 16, 3, 111-123
Ultrametric Smale's $α$-theory
Creators: name: Suchen, Jazz G.
name: Tonelli-Cueto, Josué
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11D88

description: We present a version of Smale's $α$-theory for ultrametric fields, such as the $p$-adics and their extensions, which gives us a multivariate version of Hensel's lemma.
description: 4 pages. 2nd version: Correction of errata in the exponents of main theorem
A variational setting for an indefinite Lagrangian with an affine Noether charge
Creators: name: Caponio, Erasmo
name: Corona, Dario
Publisher: name: arXiv
Year: 2022
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We introduce a variational setting for the action functional of an autonomous and indefinite Lagrangian on a finite dimensional manifold. Our basic assumption is the existence of an infinitesimal symmetry whose Noether charge is the sum of a one-form and a function. Our setting includes different types of Lorentz-Finsler Lagrangians admitting a timelike Killing vector field.
description: 42 pages, AMSLaTeX. v2: some small mistakes corrected in Examples 3.4,3.6, 3.9 and at the end of the proof of Prop. A1
MPEC 2023-S103 : 2023 SV1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 SV1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
ประสิทธิภาพการบูรณาการศาสตร์การจัดการกับศาสตร์คหกรรมสำหรับหลักสูตรประกาศนียบัตรแบบโมดูลเพื่อตอบสนองความต้องการของท้องถิ่น
Creators: name: วัฒนาภรณ์ โชครัตนชัย
Publisher: name: หจก.เลิศศิลป์ สาส์น โฮลดิ้ง
Year: 2565
Subjects: ผลการบูรณาการหลักสูตรแบบโมดูล
หลักสูตรประกาศนียบัตรแบบโมดูล
การพัฒนาหลักสูตรคหกรรมศาสตร์

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 16, 3, 124-137
Oxygen uptake studies using an electrolytic respirometer
Creators: name: Stone, R. J.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Separability conditions and limit temperatures for entanglement detection in two qubit Heisenberg XYZ models
Creators: name: Canosa, N.
name: Rossignoli, R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We examine the entanglement of general mixed states of a two qubit Heisenberg XYZ chain in the presence of a magnetic field, and its detection by means of different criteria. Both the exact separability conditions and the weaker conditions implied by the disorder and the von Neumann entropic criteria are analyzed. The ensuing limit temperatures for entanglement in thermal states of different XYZ models are then examined and compared with the limit temperature of the symmetry-breaking solution in a mean field type approximation. The latter, though generally lower, can also be higher than the exact limit temperature for entanglement in certain cases, indicating that symmetry-breaking does not necessarily entail entanglement. The reentry of entanglement for increasing temperatures is also discussed.
description: 7 pages, 4 figures
การพัฒนารูปแบบการจัดกิจกรรมแนะแนวเพื่อพัฒนาความสามารถในการเผชิญและฝ่าฟันอุปสรรค ของนักเรียนชั้นประถมศึกษาตอนปลาย สังกัดสำนักงานเขตพื้นที่การศึกษาสุรินทร์ เขต 1
Creators: name: ศิริพร เกตุสระน้อย
Publisher: name: หจก.เลิศศิลป์ สาส์น โฮลดิ้ง
Year: 2565
Subjects: การพัฒนารูปแบบ
กิจกรรมแนะแนว
การเผชิญและฝ่าฟันอุปสรรค

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 16, 3, 138-151
The Soundness of Financial Management and Reporting Practices in Selected Consumer Cooperatives of Addis Ababa Sub-city
Creators: name: Bekele, Fikru
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2008

description: his paper analyzes the Financial Management and Reporting Practice of consumer cooperatives. It briefly reviews cooperatives structure in relation to financial management and reporting practice. The reporting format shown in this paper will be used for those cooperatives that have limited bookkeeping or accounting experience. In many cooperatives, trained accountants will take care of the financial reports. However, most management members should understand the reporting function and be able to interpret financial reports. By understanding components of financial management cooperative leaders will make prudent business decision
Classical and quantum bicosmology with noncommutativity
Creators: name: Kan, Nahomi
name: Aoyama, Takuma
name: Shiraishi, Kiyoshi
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently, Falomir, Gamboa, Mendez, Gondolo and Maldonado proposed a bicosmology scenario [1-4] for solving some cosmological problems related to inflation, dark matter, and thermal history of the universe. Their plan is to introduce noncommutativity into the momentum space of the two scale factors. In the present paper, we revisit their model and first consider exact classical solutions in the model with constant noncommutativity between dynamical variables and between canonical momenta. We also hypothesize that the noncommutativity appears when the scale factors are small, and show the behavior of the classical solution in that case with momentum-space noncommutativity. Finally, we write down the Wheeler-DeWitt equation in that case and examine the behavior of the solution.
description: 19 pages, 15 figures. Revised version
LightFR: Lightweight Federated Recommendation with Privacy-preserving Matrix Factorization
Creators: name: Zhang, Honglei
name: Luo, Fangyuan
name: Wu, Jun
name: He, Xiangnan
name: Li, Yidong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Information Retrieval (cs.IR)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Federated recommender system (FRS), which enables many local devices to train a shared model jointly without transmitting local raw data, has become a prevalent recommendation paradigm with privacy-preserving advantages. However, previous work on FRS performs similarity search via inner product in continuous embedding space, which causes an efficiency bottleneck when the scale of items is extremely large. We argue that such a scheme in federated settings ignores the limited capacities in resource-constrained user devices (i.e., storage space, computational overhead, and communication bandwidth), and makes it harder to be deployed in large-scale recommender systems. Besides, it has been shown that transmitting local gradients in real-valued form between server and clients may leak users' private information. To this end, we propose a lightweight federated recommendation framework with privacy-preserving matrix factorization, LightFR, that is able to generate high-quality binary codes by exploiting learning to hash technique under federated settings, and thus enjoys both fast online inference and economic memory consumption. Moreover, we devise an efficient federated discrete optimization algorithm to collaboratively train model parameters between the server and clients, which can effectively prevent real-valued gradient attacks from malicious parties. Through extensive experiments on four real-world datasets, we show that our LightFR model outperforms several state-of-the-art FRS methods in terms of recommendation accuracy, inference efficiency and data privacy.
description: Accepted by ACM Transactions on Information Systems (TOIS)
Studies on surface properties and beneficiation of some Australian cobalt minerals
Creators: name: Smith, Lindsay Keith.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Pseudospin symmetry in nuclear structure and its supersymmetric representation
Creators: name: Liang, Haozhao
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quasi-degeneracy between the single-particle states $(n,\,l,\,j=l+1/2)$ and $(n-1,\,l+2,\,j=l+3/2)$ indicates a special and hidden symmetry in atomic nuclei---the so-called pseudospin symmetry (PSS)---which is an important concept in both spherical and deformed nuclei. A number of phenomena in nuclear structure have been successfully interpreted directly or implicitly by this symmetry, including nuclear superdeformed configurations, identical bands, quantized alignment, pseudospin partner bands, and so on. Since the PSS was recognized as a relativistic symmetry in 1990s, there have been comprehensive efforts to understand its properties in various systems and potentials. In this Review, we mainly focus on the latest progress on the supersymmetric (SUSY) representation of PSS, and one of the key targets is to understand its symmetry-breaking mechanism in realistic nuclei in a quantitative and perturbative way. The SUSY quantum mechanics and its applications to the SU(2) and U(3) symmetries of the Dirac Hamiltonian are discussed in detail. It is shown that the origin of PSS and its symmetry-breaking mechanism, which are deeply hidden in the origin Hamiltonian, can be traced by its SUSY partner Hamiltonian. Essential open questions, such as the SUSY representation of PSS in the deformed system, are pointed out.
description: 21 pages, 16 figures; Focus issue to celebrate the 40 year anniversary of the 1975 Nobel Prize to Aage Niels Bohr, Ben Roy Mottelson and Leo James Rainwater in Physica Scripta
MPEC 2023-S104 : 2023 SW1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 SW1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
SMART TEACHING PRACTICES OF JUNIOR HIGH SCHOOL TEACHERS UNDER THE KHON KAEN UNIVERSITY (KKU) SMART LEARNING PROJECT
Creators: name: Theeradej Manakul
Publisher: name: หจก.เลิศศิลป์ สาส์น โฮลดิ้ง
Year: 2565
Subjects: Smart teaching, Smart learning
Learning outcomes
Junior high schools

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 16, 3, 152-166
Rising Novelties on Evolving Networks: Recent Behavior Dominant and Non-Dominant Model
Creators: name: Abbas, Khushnood
Publisher: name: arXiv
Year: 2016
Subjects: subject: Social and Information Networks (cs.SI)
subject: Information Retrieval (cs.IR)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Novelty attracts attention like popularity. Hence predicting novelty is as important as popularity. Novelty is the side effect of competition and aging in evolving systems. Recent behavior or recent link gain in networks plays an important role in emergence or trend. We exploited this wisdom and came up with two models considering different scenarios and systems. Where recent behavior dominates over total behavior (total link gain) in the first one, and recent behavior is as important as total behavior for future link gain in second one. It suppose that random walker walks on a network and can jump to any node, the probablity of jumping or making connection to other node is based on which node is recently more active or receiving more links. In our assumption random walker can also jump to node which is already popular but recently not popular. We are able to predict rising novelties or popular nodes which is generally suppressed under preferential attachment effect. To show performance of our model we have conducted experiments on four real data sets namely, MovieLens, Netflix, Facebook and Arxiv High Energy Physics paper citation. For testing our model we used four information retrieval indices namely Precision, Novelty, Area Under Receiving Operating Characteristic(AUC) and Kendal's rank correlation coefficient. We have used four benchmark models for validating our proposed models. Although our model doesn't perform better in all the cases but, it has theoretical significance in working better for recent behavior dominant systems.
description: 19 pages, 5 figures
การสร้างองค์ความรู้ด้วยกระบวนการถอดแบบชุมชน : กรณีการใช้จอบ
Creators: name: ภาณุชัย ประมวล
Publisher: name: หจก.เลิศศิลป์ สาส์น โฮลดิ้ง
Year: 2565
Subjects: องค์ความรู้
การสร้างองค์ความรู้
การถอดแบบชุมชน

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 16, 3, 167-178
Bank Selection Decision: Factors Influencing the Choice of Banking Services
Creators: name: Wmariam, Goiteom
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2011

description: To plan a suitable marketing strategy to keep existing customers and for attracting new customers, commercial banks need to identify the criteria on which customers determine their bank selection decision. Hence, the purpose of this study is to examine the significance of bank selection criteria and how customers rank the factors based on their importance level to patronize banks and banking services. It also intended to present an analysis of gender differences in the relative importance of choice criteria in respect of selecting a bank and to elicit the opinion of bank customers on any extra services needed to be offered by banks. Both quantitative and qualitative methodology, using responses given by 201 customers in Addis Ababa city from different occupation (students, employees and businessmen), is employed in the analysis. A non-probability convenience sampling was used and data was factor analyzed to reduce the number of total variables in to manageable way. Finding from this study reveal that the most two important bank selection criteria for customers are "convenience" and "service provision" for the entire customers while it is "bank's image" as the second most important factor for male customers. On the other hand, the least two important factors of bank selection for customers are "financial benefits/ technology", "reputation" and "promotion strategy" whereas "attractiveness" for female customers. Given this findings, it is recommended that hierarchical information integration may be a potentially useful method for bank managers to study complex decision making problems such as bank choice. Keywords: Bank Selection Criteria, Customers, Banks, Banking Service
รูปแบบการพัฒนาครูเพื่อการจัดการเรียนรู้ในศตวรรษที่ 21 ในสถานศึกษาขั้นพื้นฐาน จังหวัดกำแพงเพชร
Creators: name: ยุเวช ทองนวม
Publisher: name: หจก.เลิศศิลป์ สาส์น โฮลดิ้ง
Year: 2565
Subjects: องค์ประกอบของรูปแบบ
รูปแบบการพัฒนาครู
กระบวนการพัฒนาครู
องค์ประกอบการจัดการเรียนรู้

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 16, 3, 179-192
Role of Material Directionality on the Mechanical Response of Miura-Ori Composite Structures
Creators: name: Feng, Haotian
name: Yan, Guanjin
name: Prabhakar, Pavana
Publisher: name: arXiv
Year: 2022
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: This paper aims to understand the role of directional material properties on the mechanical responses of origami structures. We consider the Miura-Ori structures our target model due to their collapsibility and negative Poisson's ratio (NPR) effects, which are widely used in shock absorbers, disaster shelters, aerospace applications, etc. Traditional Miura-Ori structures are made of isotropic materials (Aluminum, Acrylic), whose mechanical properties like stiffness and NPR are well understood. However, how these responses are affected by directional materials, like Carbon Fiber Reinforced Polymer (CFRP) composites, lacks in-depth understanding. To that end, we study how fiber directions and arrangements in CFRP composites and Miura-Ori's geometric parameters control the stiffness and NPR of such structures. Through finite element analysis, we show that Miura-Ori structures made of CFRP composites can achieve higher stiffness and Poisson's ratio values than those made of an isotropic material like Aluminum. Then through regression analysis, we establish the relationship between different geometric parameters and the corresponding mechanical responses, which is further utilized to discover the Miura-Ori structure's optimal shape. We also show that the shear modulus is a dominant parameter that controls the mechanical responses mentioned above among the individual composite material properties within the Miura-Ori structure. We demonstrate that we can optimize the Miura-Ori structure by finding geometric and material parameters that result in combined stiffest and most compressible structures. We anticipate our research to be a starting point for designing and optimizing more sophisticated origami structures with composite materials incorporated.
การพัฒนาระบบการดูแลสุขภาพช่องปากสำหรับผู้สูงอายุติดบ้านหรือติดเตียงในชุมชนบ้านดอนแสลบ จังหวัดกาญจนบุรี
Creators: name: ชิสา ตัณฑะกูล
Publisher: name: หจก.เลิศศิลป์ สาส์น โฮลดิ้ง
Year: 2565
Subjects: การพัฒนาระบบ
สุขภาพช่องปาก
ผู้สูงอายุติดบ้าน
ผู้สูงอายุติดเตียง

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 16, 3, 193-206
Theoretical possibilities of head transplant
Creators: name: Acharjee, Santanu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Tissues and Organs (q-bio.TO)
subject: FOS: Biological sciences
subject: 92C50, 94C11

description: Recently, Zielinski and Sokal [ Zielinski, P., Sokal, P. (2016). Full spinal cord regeneration after total transection is not possible due to entropy change. Medical Hypotheses, 94, 63-65] proposed one hypothesis by considering three assumptions against the spinal cord regeneration after total transection. Thus, their claims are concluding that head transplant is not possible. But, using theoretical justifications, we show that head transplant is possible without any information loss. We design a spinal cord logic circuit bridge (SCLCB), which is a reversible logic circuit and thus, we show that there is no information loss.
The GW plus cumulant method and plasmonic polarons: application to the homogeneous electron gas
Creators: name: Caruso, Fabio
name: Giustino, Feliciano
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the spectral function of the homogeneous electron gas using many-body perturbation theory and the cumulant expansion. We compute the angle-resolved spectral function based on the GW approximation and the `GW plus cumulant' approach. In agreement with previous studies, the GW spectral function exhibits a spurious plasmaron peak at energies 1.5$ω_{\rm pl}$ below the quasiparticle peak, $ω_{\rm pl}$ being the plasma energy. The GW plus cumulant approach, on the other hand, reduces significantly the intensity of the plasmon-induced spectral features and renormalizes their energy relative to the quasiparticle energy to $ω_{\rm pl}$. Consistently with previous work on semiconductors, our results show that the HEG is characterized by the emergence of plasmonic polaron bands, that is, broadened replica of the quasiparticle bands, red-shifted by the plasmon energy.
Finance as Success or Failure Factor for Micro and Small Enterprises in Addis Ababa: the Case of Arada Sub-City
Creators: name: Tadesse, Brhane
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2011

description: The role of micro and small enterprises (MSEs) in employment and income generation is increasingly recognized and has become a major playing field for policy makers with the purpose of enhancing growth and alleviating poverty. This study investigates about finance as success or failure factor for micro and small enterprises. The study has conducted based on a survey covering 49 randomly selected MSEs in Addis Ababa Arada Sub-City. Interviews and questionnaires have used as a tool to gather the information. The main objective of this study is to examine whether firms have continued access to finance or not. Moreover, the study emphasized about loan size, interest rate, terms of loans and timely disbursement of the loans. From the study, the most problems identified are lack access to finance and inappropriate delivery of the loans. Moreover, MSEs are facing difficulties to bring collateral, disbursement of loans on time, interest rate, loan size and other availability of financial instruments. These problems are hampering MSEs in their expansion, diversification, promotion and growth in some extent. The success of MSEs is measured in terms of their capital, number of employees, revenue, expansion and diversification of the work. From the analysis and discussions, it was possible to identify that finance was the major problem of MSEs. On top of this, the relationship between lack of access to finance and success of MSEs was negative. This was consistent with the theories; and it implies that finance is determinant to MSEs. Most of MSEs stated that lack of access to finance constrains their growth, expansion, diversification, promotion and competitiveness. Indeed, financial sector policies often work against the ability of financial institutions to serve MSEs, though often unintentionally. Lack of competition in financial institutions limits MSEs to access finance. High risk and high transaction costs (real or perceived) associated with bank lending to MSEs likewise constrain access to finance
ภูมิปัญญาการแพทย์แผนไทยในการรักษาโรคความดันโลหิตสูง
Creators: name: อำพล บุญเพียร
Publisher: name: หจก.เลิศศิลป์ สาส์น โฮลดิ้ง
Year: 2565
Subjects: ภูมิปัญญา
แพทย์แผนไทย
ความดันโลหิตสูง

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 16, 3, 207-221
Electrically switchable Casimir forces using transparent conductive oxides
Creators: name: Gong, Tao
name: Spreng, Benjamin
name: Camacho, Miguel
name: Liberal, Inigo
name: Engheta, Nader
name: Munday, Jeremy N.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Applied Physics (physics.app-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Casimir forces between charge-neutral bodies originate from quantum vacuum fluctuations of electromagnetic fields, which exhibit a critical dependence on material's electromagnetic properties. Over the years, in-situ modulation of material's optical properties has been enabled through various means and has been widely exploited in a plethora of applications such as electro-optical modulation, transient color generation, bio- or chemical sensing, etc. Yet Casimir force modulation has been hindered by difficulty in achieving high modulation signals due to the broadband nature of the Casimir interaction. Here we propose and investigate two configurations that allow for in-situ modulation of Casimir forces through electrical gating of a metal-insulator-semiconductor (MIS) junction comprised of transparent conductive oxide (TCO) materials. By switching the gate voltage on and off, a force modulation of > 400 pN is predicted due to substantive charge carrier accumulation in the TCO layer, which can be easily measured using state-of-the-art force measurement techniques in an atomic force microscope (AFM). We further examine the influence of the oxide layer thickness on the force modulation, suggesting the importance of the fine control of the oxide layer deposition. Our work provides a promising pathway for modulating the Casimir effect in-situ with experimentally measurable force contrast.
Transient responses of a bacterial culture to pulse loadings
Creators: name: Peel, R. G.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Underlying Causes of Micro and Small Business Failures in Addis Ketema Sub City: A Case Study
Creators: name: Mulugeta, Endalkachew
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2008

description: The privatization drive and the Civil and Public Service reforms that began in the early 1990s in Addis Ababa laid a foundation for an increased number of Micro and small business enterprises. By 2005, micro and small business enterprises were employing approximately 251,081 persons in Addis Ababa city administration. The entrepreneurs that set up these enterprises lacked business management skills and capital, and as such, many of them faced a number of problems. A survey was carried out to establish the causes of micro and small business failures in Addis ketema sub city as case study. The objective of the study is to identify the underlying causes of micro and small business failures in Addis Ketema sub city, by investigating the sub city's MSEs. The main research instrument was in-depth interview with the owners of MSEs and authorities involved in the implementation, respectively. The result of the in-depth interview was triangulated with secondary data sources. It is concluded that the causes of small businesses failure are multidimensional and diverse. They include both internal and external factors. In practice, many of these are interrelated. The study established causes of micro and small businesses failure, among which are: lack of capital, lack of business plans, high taxes, luck of land and premises, and, poor market, high rent charges and wrong pricing in the study area. The study was concluded by making a number of practical suggestions against business failure