cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
การใช้หินฝุ่นแทนทรายในการผสมคอนกรีตผสมเสร็จ
Creators: name: รัฐศวรรธน์  กิ่งแก้ว ปัณฑริดา  ไชยจิตร วีรพงศ์  โชติช่วย และ จรรยา  ใจหาญ
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2558
Subjects: หินฝุ่น ทราย มวลรวม คอนกรีตผสมเสร็จ

description: 2, 8, วารสารเทคโนโลยีภาคใต้
One-bit Supervision for Image Classification
Creators: name: Hu, Hengtong
name: Xie, Lingxi
name: Du, Zewei
name: Hong, Richang
name: Tian, Qi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: This paper presents one-bit supervision, a novel setting of learning from incomplete annotations, in the scenario of image classification. Instead of training a model upon the accurate label of each sample, our setting requires the model to query with a predicted label of each sample and learn from the answer whether the guess is correct. This provides one bit (yes or no) of information, and more importantly, annotating each sample becomes much easier than finding the accurate label from many candidate classes. There are two keys to training a model upon one-bit supervision: improving the guess accuracy and making use of incorrect guesses. For these purposes, we propose a multi-stage training paradigm which incorporates negative label suppression into an off-the-shelf semi-supervised learning algorithm. In three popular image classification benchmarks, our approach claims higher efficiency in utilizing the limited amount of annotations.
Influence of paclobutrazol on growth of Dendrobium 'Sonia Jo Daeng' under salt stress condition in tissue culture
Creators: name: Kullanart Obsuwan
name: Patthicha Deesubin
name: Aoraphan Tongam
name: Orapin Juneenat
Publisher: name: Silpakorn University Research Innovation and Creativity Administration Office
Year: 2021
Subjects: triazole
environmental stress
salinity
plant tissue culture
tropical orchid

description: Science, Engineering and Health Studies, 15, , 21030001
Higher-order regularity in local and nonlocal quantum gravity
Creators: name: Burzillà, Nicolò
name: Giacchini, Breno L.
name: Netto, Tibério de Paula
name: Modesto, Leonardo
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the present work we investigate the Newtonian limit of higher-derivative gravity theories with more than four derivatives in the action, including the non-analytic logarithmic terms resulting from one-loop quantum corrections. The first part of the paper deals with the occurrence of curvature singularities of the metric in the classical models. It is shown that in the case of local theories, even though the curvature scalars of the metric are regular, invariants involving derivatives of curvatures can still diverge. Indeed, we prove that if the action contains $2n+6$ derivatives of the metric in both the scalar and the spin-2 sectors, then all the curvature-derivative invariants with at most $2n$ covariant derivatives of the curvatures are regular, while there exist scalars with $2n+2$ derivatives that are singular. The regularity of all these invariants can be achieved in some classes of nonlocal gravity theories. In the second part of the paper, we show that the leading logarithmic quantum corrections do not change the regularity of the Newtonian limit. Finally, we also consider the infrared limit of these solutions and verify the universality of the leading quantum correction to the potential in all the theories investigated in the paper.
description: 17 pages, 2 figures. V2: extended discussion, references added; matches the published version. V3: misprint corrected
Processed flavors derived from combined bromelain hydrolyzed jellyfish protein hydrolysate, reducing sugars and arginine
Creators: name: Tanaporn Emrerk
name: Vilai Rungsardthong
name: Vatanyoopaisarn, Savitri
name: Benjawan Thumthanaruk
name: Tamaki, Yasutomo
name: Kuraya, Eisuke
Publisher: name: Silpakorn University Research Innovation and Creativity Administration Office
Year: 2021
Subjects: process flavor
maillard reaction
bromelain
jellyfish

description: Science, Engineering and Health Studies, 15, , 21030002
Temporal Reliability of Estimates from Contingent Valuation
Creators: name: Carson, Richard T.
name: Hanemann, W. Michael
name: Kopp, Raymond J.
name: Krosnick, Jon A.
name: Mitchell, Robert C.
name: Presser, Stanley
name: Ruud, Paul A.
name: Smith, V. Kerry
name: Carson, Richard T.
name: Hanemann, W. Michael
name: Kopp, Raymond J.
name: Krosnick, Jon A.
name: Mitchell, Robert C.
name: Presser, Stanley
name: Ruud, Paul A.
name: Smith, V. Kerry
Publisher: name: Unknown
Year: 1995
Subjects: subject: Environmental Economics and Policy
subject: contingent valuation
subject: natural resource damages
subject: passive use
subject: Exxon Valdez
subject: reliability

description: In 1992 the National Oceanic and Atmospheric Administration (NOAA) convened a panel of prominent social scientists to assess the reliability of natural resource damage estimates derived from contingent valuation (CV). The product of the panel's deliberations was a report that laid out a set of recommended guidelines for CV survey design, administration, and data analysis. This paper focuses on one of these guidelines -- the Panel's call for the "temporal averaging" of willingness-to-pay (WTP) responses obtained from CV surveys as one method for increasing their reliability. The panel suggested: "Time dependent measurement noise should be reduced by averaging across independently drawn samples taken at different points in time. A clear and substantial time trend in the responses would cast doubt on the 'reliability' of the finding." The purpose of this paper is to examine the temporal reliability of CV estimates. Our findings, using a CV instrument designed to measure willingness-to-pay for a program to protect Prince William Sound, Alaska from future oil spills, like the Exxon Valdez spill, exhibited no significant sensitivity to the timing of the interviews. For two samples involving independent interviews taken over two years apart, the distribution of respondents' choices "for" and "against" the protection program did not differ.
On filtering of Markov chains in strong noise
Creators: name: Chigansky, P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Probability (math.PR)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 93E11; 62M05; 62M02

description: The filtering problem for finite state Markov chains is revisited, when the intensity of the observation noise increases. We give a description of conditional measure concentration around the invariant distribution of the signal and derive asymptotic expressions for the performance indices of the MMSE and MAP filtering estimates.
description: correction of typos. to appear in IEEE Trans. Inf. Theory
MockFog 2.0: Automated Execution of Fog Application Experiments in the Cloud
Creators: name: Hasenburg, Jonathan
name: Grambow, Martin
name: Bermbach, David
Publisher: name: arXiv
Year: 2020
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Fog computing is an emerging computing paradigm that uses processing and storage capabilities located at the edge, in the cloud, and possibly in between. Testing and benchmarking fog applications, however, is hard since runtime infrastructure will typically be in use or may not exist, yet. While approaches for the emulation of infrastructure testbeds do exist, their focus is typically the emulation of edge devices. Other approaches also emulate infrastructure within the core network or the cloud, but they miss support for automated experiment orchestration. In this paper, we propose to evaluate fog applications on an emulated infrastructure testbed created in the cloud which can be manipulated based on a pre-defined orchestration schedule. Developers can freely design the infrastructure, configure performance characteristics, manage application components, and orchestrate their experiments. We also present our proof-of-concept implementation MockFog 2.0. We use MockFog 2.0 to evaluate a fog-based smart factory application and showcase how its features can be used to study the impact of infrastructure changes and workload variations. With these experiments, we also show that MockFog can achieve good experiment reproducibility, even in a public cloud environment.
description: Accepted for publication in IEEE Transactions on Cloud Computing
Preparation of rice spaghetti with added defatted soy flour, modified starch and durian peel powdered by extrusion method
Creators: name: Supakorn Srirajan
name: Wilawan Mounmued
name: Vilai Rungsardthong
name: Vatanyoopaisarn, Savitri
name: Benjawan Thumthanaruk
name: Chureerat Puttanlek
name: Dudsadee Uttapap
name: Jittimon Wongsa
Publisher: name: Silpakorn University Research Innovation and Creativity Administration Office
Year: 2021
Subjects: extruded rice spaghetti
soy protein
ester-modified starch
durian peel

description: Science, Engineering and Health Studies, 15, , 21030003
Scaling limit of the ${\cal Z}_2$ invariant inhomogeneous six-vertex model
Creators: name: Bazhanov, Vladimir V.
name: Kotousov, Gleb A.
name: Koval, Sergii M.
name: Lukyanov, Sergei L.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The work contains a detailed study of the scaling limit of a certain critical, integrable inhomogeneous six-vertex model subject to twisted boundary conditions. It is based on a numerical analysis of the Bethe ansatz equations as well as the powerful analytic technique of the ODE/IQFT correspondence. The results indicate that the critical behaviour of the lattice system is described by the gauged ${\rm SL}(2)$ WZW model with certain boundary and reality conditions imposed on the fields. Our proposal revises and extends the conjectured relation between the lattice system and the Euclidean black hole non-linear sigma model that was made in the 2011 paper of Ikhlef, Jacobsen and Saleur.
description: 152 pages, 26 figures, 5 tables, minor misprints corrected
Biomechanical effect of length and diameter of a short implant used in splinted prosthesis at the posterior atrophic maxilla of aging patients: A finite element study
Creators: name: Tortrakul Pornsuksawang
name: Samroeng Inglam
name: Nattapon Chantarapanich
Publisher: name: Silpakorn University Research Innovation and Creativity Administration Office
Year: 2021
Subjects: splint-short dental implant
posterior atrophic maxilla
aging patient
finite element analysis

description: Science, Engineering and Health Studies, 15, , 21040001
GeV-TeV and X-ray flares from gamma-ray bursts
Creators: name: Wang, Xiang-Yu
name: Li, Zhuo
name: Meszaros, Peter
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The recent detection of delayed X-ray flares during the afterglow phase of gamma-ray bursts (GRBs) suggests an inner-engine origin, at radii inside the deceleration radius characterizing the beginning of the forward shock afterglow emission. Given the observed temporal overlapping between the flares and afterglows, there must be inverse Compton (IC) emission arising from such flare photons scattered by forward shock afterglow electrons. We find that this IC emission produces GeV-TeV flares, which may be detected by GLAST and ground-based TeV telescopes. We speculate that this kind of emission may already have been detected by EGRET from a very strong burst--GRB940217. The enhanced cooling of the forward shock electrons by the X-ray flare photons may suppress the synchrotron emission of the afterglows during the flare period. The detection of GeV-TeV flares combined with low energy observations may help to constrain the poorly known magnetic field in afterglow shocks. We also consider the self-IC emission in the context of internal-shock and external-shock models for X-ray flares. The emission above GeV from internal shocks is low, while the external shock model can also produce GeV-TeV flares, but with a different temporal behavior from that caused by IC scattering of flare photons by afterglow electrons. This suggests a useful approach for distinguishing whether X-ray flares originate from late central engine activity or from external shocks.
description: slightly shortened version, accepted for publication in ApJ Letters, 4 emulateapj pages, no figures
Competition and Car Longevity
Creators: name: Hamilton, Bruce W.
name: MacAuley, Molly K.
name: Hamilton, Bruce W.
name: MacAuley, Molly K.
Publisher: name: Unknown
Year: 1998
Subjects: subject: Public Economics
subject: market concentration
subject: automobile industry
subject: scrappage models

description: We examine determinants of the nearly 30 percent increase in the average age of domestically produced, registered automobiles since the mid-1960s. We find that very little of the increase in car longevity is attributable to improvements in the inherent durability of cars. Rather, we find that the temporal pattern of longevity improvement is highly correlated with the level of market concentration in the auto industry. In particular, we argue that the arrival of competition in the industry led to an increase in longevity largely by forcing a reduction in the price of auto maintenance and repair, which in turn induced consumers to maintain their cars into older age.
ปัจจัยที่มีอิทธิพลต่อการตัดสินใจซื้อเคมีภัณฑ์ทางการเกษตรจากร้านค้าเคมีภัณฑ์ทางการเกษตรของเกษตรกรผู้ปลูกข้าวในจังหวัดสุพรรณบุรี
Creators: name: สาริศา ทิตยวงษ์ และ จันทนา แสนสุข
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2558
Subjects: การตัดสินใจซื้อเคมีภัณฑ์ทางการเกษตร ส่วนประสมทางการตลาด กลุ่มอ้างอิง

description: 2, 8, วารสารเทคโนโลยีภาคใต้
An Analysis of Optical Pick-up in SCUBA Data
Creators: name: Zemcov, M.
name: Halpern, M.
name: Pierpaoli, E.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Sub-millimetre Common User Bolometer Array (SCUBA) at the JCMT employs a chopping and nodding observation technique to remove variations in the atmospheric signal and improve the long term stability of the instrument. In order to understand systematic effects in SCUBA data, we have analysed single-nod time streams from across SCUBA's lifetime, and present an analysis of an ubiquitous optical pick-up signal connected to the pointing of the secondary mirror. This pick-up is usually removed to a high level by subtracting data from two nod positions and is therefore not obviously present in most reduced SCUBA data. However, if the nod cancellation is not perfect this pick-up can swamp astronomical signals. We discuss various methods which have been suggested to account for this type of imperfect cancellation, and also examine the impact of this pick-up on observations with future bolometric cameras at the JCMT.
description: 8 pages, 7 figures, MNRAS, Matches Published Version
Efficient entanglement generation and detection of generalized stabilizer states
Creators: name: Zhang, Yihong
name: Tang, Yifan
name: Zhou, You
name: Ma, Xiongfeng
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The generation and verification of large-scale entanglement are essential to the development of quantum technologies. In this paper, we present an efficient scheme to generate genuine multipartite entanglement of a large number of qubits by using the Heisenberg interaction. This method can be conveniently implemented in various physical platforms, including superconducting, trapped-ion, and cold-atom systems. In order to characterize the entanglement of the output quantum state, we generalize the stabilizer formalism and develop an entanglement witness method. In particular, we design a generic searching algorithm to optimize entanglement witness with a minimal number of measurement settings under a given noise level. From the perspective of practical applications, we numerically study the trade-off between the experiment efficiency and the detection robustness.
description: 13 pages, 2 figures, comments are welcome
Application of external horizontal shading slats for daylighting through north-facing windows
Creators: name: Ingabo, Simeon Nyambaka
name: Surapong Chirarattananon
name: Pipat Chaiwiwatworakul
Publisher: name: Silpakorn University Research Innovation and Creativity Administration Office
Year: 2021
Subjects: daylighting
external slats
north-facing windows
energy saving

description: Science, Engineering and Health Studies, 15, , 21040002
Optimal Choice of Policy Instrument and Stringency Under Uncertainty: The Case of Climate Change
Creators: name: Pizer, William A.
name: Pizer, William A.
Publisher: name: Unknown
Year: 1997
Subjects: Environmental Economics and Policy

description: Considerable uncertainty surrounds both the consequences of climate change and their valuation over horizons of decades or centuries. Yet, there have been few attempts to factor such uncertainty into current policy decisions concerning stringency and instrument choice. This paper presents a framework for determining optimal climate change policy under uncertainty and compares the resulting prescriptions to those derived from a more typical analysis with best-guess parameter values. Uncertainty raises the optimal level of emission reductions and leads to a preference for taxes over rate controls. The first effect is driven primarily by uncertainty about future discount rates while the second arises because of relatively linear damages and a negative correlation between control costs and damages. Importantly, the welfare gains associated with policies computed from best-guess parameter values are significantly less than those which take uncertainty into account - on the order of 30%. This suggests that analyses which ignore uncertainty lead to inefficient policy recommendations.
การจัดทำแผนพัฒนาสถานศึกษาที่มุ่งเน้นคุณภาพการศึกษาของโรงเรียนขนาดเล็กในจังหวัดนครศรีธรรมราช สังกัดสำนักงานเขตพื้นที่การศึกษามัธยมศึกษา เขต 12
Creators: name: อิลยาส หมากปาน
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2558
Subjects: แผนพัฒนาสถานศึกษา คุณภาพการศึกษา

description: 2, 8, วารสารเทคโนโลยีภาคใต้
Scrap Tires in Ciudad Juarez and El Paso: Ranking the Risks
Creators: name: Blackman, Allen
name: Palma, Alejandra
name: Blackman, Allen
name: Palma, Alejandra
Publisher: name: Unknown
Year: 2002
Subjects: subject: Environmental Economics and Policy
subject: scrap tires
subject: U.S.-Mexico border
subject: environment
subject: health
subject: risk assessment

description: According to conventional wisdom, rapidly growing stocks of scrap tires on the U.S.-Mexico border pose a variety of health and environmental risks. This article assesses these risks in Paso del Norte, the border's second-largest metropolis comprised principally of Ciudad Juarez, Chihuahua, and El Paso, Texas. We find that air pollution from tire pile fires poses the greatest threat. Scrap tires in Paso del Norte do not contribute significantly to the propagation of mosquito-borne diseases or to shortages of space in solid waste disposal sites. The burning of scrap tires at industrial facilities is minimal and might not have significant adverse environmental impacts even if it were more common.
Equilibrium density matrices for the 2D black hole sigma models from an integrable spin chain
Creators: name: Bazhanov, Vladimir V.
name: Kotousov, Gleb A.
name: Lukyanov, Sergei L.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: This work concerns the quantum Lorentzian and Euclidean black hole non-linear sigma models. For the Euclidean black hole sigma model an equilibrium density matrix is proposed, which reproduces the modular invariant partition function from the 2001 paper of Maldacena, Ooguri and Son. For the Lorentzian black hole sigma model, using its formulation as a gauged ${\rm SL}(2,\mathbb{R})$ WZW model, we describe the linear and Hermitian structure of its space of states and also propose an expression for the equilibrium density matrix. Our analysis is guided by the results of the study of a certain critical, integrable spin chain. In the scaling limit, the latter exhibits the key features of the Lorentzian black hole sigma model including the same global symmetries, the same algebra of extended conformal symmetry and a continuous spectrum of conformal dimensions.
description: 43 pages, 2 figures, 2 tables; published version, minor misprints corrected
Silicon cantilevers locally heated from 300K up to the melting point: temperature profile measurement from their resonances frequency shift
Creators: name: Pottier, Basile
name: Aguilar, Felipe
name: Geitner, Mickaël
name: Melo, Francisco
name: Bellon, Ludovic
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Classical Physics (physics.class-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: When heated, micro-resonators present a shift of their resonance frequencies. We study specifically silicon cantilevers heated locally by laser absorption, and evaluate theoretically and experimentally their temperature profile and its interplay with the mechanical resonances. We present a enhanced version of our earlier model [F. Aguilar Sandoval et al., J. Appl. Phys. 117, 234503 (2015)] including both elasticity and geometry temperature dependency, showing that the latter can account for 20% of the observed shift for the first flexural mode. The temperature profile description takes into account thermal clamping conditions, radiation at high temperature, and lower conductivity than bulk silicon due to phonon confinement. Thanks to a space-power equivalence in the heat equation, scanning the heating point along the cantilever directly reveals the temperature profile. Finally, frequency shift measurement can be used to infer the temperature field with a few percent precision.
ภาวะผู้นำของผู้บริหารตามทัศนะของครูมัธยมศึกษาในจังหวัดนครศรีธรรมราช
Creators: name: กัลยา พรมทิพย์
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2558
Subjects: ภาวะผู้นำ ทัศนะ

description: 2, 8, วารสารเทคโนโลยีภาคใต้
Awareness of heat transfer fluid degradation in thermal oil heater in Malaysia manufacturing industries
Creators: name: Mokhtar, Ahmad Fadzel Mohd
name: Mustafah, Anas Mohd
Publisher: name: Silpakorn University Research Innovation and Creativity Administration Office
Year: 2021
Subjects: fire explosion hazard
fire risk assessment
heat transfer fluid
thermal oil degradation
thermal oil heater

description: Science, Engineering and Health Studies, 15, , 21040003
MODELING OF AGRICULTURAL SYSTEMS
Creators: name: Swinton, Scott M.
name: Black, J. Roy
name: Swinton, Scott M.
name: Black, J. Roy
Publisher: name: Unknown
Year: 2000
Subjects: Farm Management

description: The authors present an overview of agricultural systems models. Beginning with why systems are modeled and for what purposes, the paper examines types of agricultural systems and associated model types. The broad categories range from pictorial (iconic) models to descriptive analogue models to symbolic (usually mathematical) models. The uses of optimization versus non-optimizing mechanistic models are reviewed, as are the scale and aggregation challenges associated with scaling up from the plant cell to the landscape or from a farm enterprise to a world market supply-demand equilibrium Recent modeling developments include the integration of formerly stand-alone biophysical simulation models, increasingly with a unifying spatial database and often for the purpose of supporting management decisions. Current modeling innovations are estimating and incorporating environmental values and other system interactions. At the community and regional scale, sociological and economic models of rural community structure are being developed to evaluate long-term community viability. The information revolution is bringing new challenges in delivering agricultural systems models over the internet, as well as integrating decision support systems with the new precision agriculture technologies.
Non-perturbative Tests of Duality Cascades in Three Dimensional Supersymmetric Gauge Theories
Creators: name: Honda, Masazumi
name: Kubo, Naotaka
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It has been conjectured that duality cascade occurs in the $\mathcal{N}=3$ supersymmetric Yang-Mills Chern-Simons theory with the gauge group $U(N )_k \times U(N+M )_{-k}$ coupled to two bi-fundamental hypermultiplets. The brane picture suggests that this duality cascade can be generalized to a class of 3d $\mathcal{N}=3$ supersymmetric quiver gauge theories coming from so-called Hanany-Witten type brane configurations. In this paper we perform non-perturbative tests of the duality cascades using supersymmetry localization. We focus on $S^3$ partition functions and prove predictions from the duality cascades. We also discuss that our result can be applied to generate new dualities for more general theories which include less supersymmetric theories and theories without brane constructions.
description: 39 pages, 12 figures
Photodegradation of S-metolachlor using metal oxide doped tungsten oxide under visible light
Creators: name: Horiean, Linda
name: Thanyaluck Sakonwaree
name: Nontaporn Sirichaiwattananun
name: Pramoch Rangsunvigit
name: Mutsee Termtanun
Publisher: name: Silpakorn University Research Innovation and Creativity Administration Office
Year: 2021
Subjects: photodegradation
tungsten (III) oxide
S-metolachlor
bismuth
vanadium
manganese

description: Science, Engineering and Health Studies, 15, , 21040004
ประสิทธิภาพการบริหารงานวิชาการของผู้บริหารโรงเรียนมัธยมศึกษา จังหวัดนครศรีธรรมราช
Creators: name: รัติยา ทองสีนุช
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2558
Subjects: ประสิทธิภาพการบริหารงานวิชาการ

description: 2, 8, วารสารเทคโนโลยีภาคใต้
Cost-utility analysis of drugs for secondary bone fracture prevention among post-menopausal osteoporotic patients in Thailand
Creators: name: Wiroonpochit, Emika
name: Nattiya Kapol
name: Surasit Lochid-Amnuay
name: Sawinee Chokchalermwong
name: Boonsong Ongphiphadhanakul
Publisher: name: Silpakorn University Research Innovation and Creativity Administration Office
Year: 2021
Subjects: bone fracture
economic evaluation
osteoporosis
post-menopause
secondary prevention

description: Science, Engineering and Health Studies, 15, , 21050001
Clinical manifestations, causative pathogens and treatment outcomes of patients with bacterial meningitis at a general hospital in eastern Thailand
Creators: name: Natenoi Chalee
name: Wichai Santimaleeworagun
name: Kawin Duangmee
name: Juthathip Suphanklang
Publisher: name: Silpakorn University Research Innovation and Creativity Administration Office
Year: 2021
Subjects: bacterial meningitis
Streptococcus
monotherapy
combination
neurological sequelae

description: Science, Engineering and Health Studies, 15, , 21050002
Numerical Studies of QGP Instabilities and Implications
Creators: name: Moore, Guy D.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Because the initial shape of the QGP in a heavy ion collision is anisotropic, the momentum distribution becomes anisotropic after a short time. This leads to plasma instabilities, which may help explain how the plasma isotropizes. We explain the physics of instabilities and give the latest results of numerical simulations into their evolution. Nonabelian interactions cut off the size to which the soft unstable fields grow, and energy in the soft fields subsequently cascades towards more ultraviolet scales. We present first results for the power spectrum of this cascade.
description: Talk given at workshop on Quark-Gluon Plasma Thermalization, Vienna, 10-12 August 2005. 8 pages
การใช้หลักธรรมาภิบาลในการบริหารของผู้บริหารสถานศึกษาสังกัดสำนักงานเขตพื้นที่การศึกษาประถมศึกษานครศรีธรรมราช เขต 3
Creators: name: นิตยา จีนด้วง
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2558
Subjects: ผู้บริหาร หลักธรรมาภิบาล

description: 2, 8, วารสารเทคโนโลยีภาคใต้
EXPLORING THE PARADOX OF RWANDAN AGRICULTURAL HOUSEHOLD INCOME AND NUTRITIONAL OUTCOMES IN 1990 AND 2000
Creators: name: McKay, Andrew
name: Loveridge, Scott
name: McKay, Andrew
name: Loveridge, Scott
Publisher: name: Unknown
Year: 2005
Subjects: Consumer/Household Economics
Food Consumption/Nutrition/Food Safety

description: Nationally representative surveys regarding sources of income among agricultural households in Rwanda, fielded in 1990 and 2000, provide insights into how families responded to changes in their environment in a turbulent decade. Despite political upheavals and increasing land pressure, the survey evidence suggests that by 2000 average incomes returned to the 1990 level, while the nutritional status among rural children was better in 2000 than in the early 1990s. The nutrition improvement is tempered by evidence of increasing rural inequality. While the least poor households expanded their access to income through skilled labor, the majority of households retreated into a more autarkic mode of production focused on key subsistence crops. The change in crop mix seems to be associated with the improved the nutritional status of children. This has important implications for the current agricultural commercialization strategy in Rwanda and other countries where similar conditions prevail.
Conductance of ion channels and nanopores with charged walls: a toy model
Creators: name: Zhang, J.
name: Kamenev, A.
name: Shklovskii, B. I.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Cell Behavior (q-bio.CB)
subject: Subcellular Processes (q-bio.SC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We consider ion transport through protein ion channels in lipid membranes and water-filled nanopores in silicon films. It is known that, due to the large ratio of dielectric constants of water and the surrounding material, an ion placed inside the channel faces a large electrostatic self-energy barrier. The barrier leads to an exponentially large resistance of the channel. We study reduction of the electrostatic barrier by immobile charges located on the internal walls of the channel. We show that the barrier practically vanishes already at relatively small concentration of wall charges.
description: 4 pages, 5 figures, typos eliminated, references added
Additional file 1 of Colorectal cancer progression to metastasis is associated with dynamic genome-wide biphasic 5-hydroxymethylcytosine accumulation
Creators: name: Murcott, Ben
name: Honig, Floris
name: Halliwell, Dominic Oliver
name: Tian, Yuan
name: Robson, James Lawrence
name: Manasterski, Piotr
name: Pinnell, Jennifer
name: Dix-Peek, Thérèse
name: Uribe-Lewis, Santiago
name: Ibrahim, Ashraf E. K.
name: Sero, Julia
name: Gurevich, David
name: Nikolaou, Nikolas
name: Murrell, Adele
Publisher: name: figshare
Year: 2025
Subjects: subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Fig. S1 Total counts of hMeDIPseq peaks (enriched over input) show metastatic tumours to the liver have more 5hmC enrichment compared to primary tumours, and hMeDIPseq peak loci in metastatic liver tumours cluster towards the colon. Fig. S2 STRING and Gene Ontology analyses of 5hmC marked genes that have differential expression in metastasis. Fig. S3 A visual examination of the 5hmC data on an integrative genomics viewer (IGV), showing a pattern of 5hmC ‘recovering’ at sites where 5hmC was present in normal colon tissue, absent in the colon tumour and recovered in the metastatic tumours. Fig. S4 CRISPR-Cas9 strategy for TET1/TET2/TET3 triple knock out (TKO) in SW480 cells and effects on 5hmC accumulation.
COST OF PROCESSING TOMATO PRODUCTION IN MONROE COUNTY, MICHIGAN
Creators: name: Dartt, Barbara
name: Black, J. Roy
name: Marks, Paul
name: Morrone, Vicki
name: Dartt, Barbara
name: Black, J. Roy
name: Marks, Paul
name: Morrone, Vicki
Publisher: name: Unknown
Year: 2002
Subjects: Crop Production/Industries

description: This bulletin represents a tool that can help producers, consultants, educators, and agribusinesses working with producers estimate costs of production and expected profit based on "typical" tomato management strategies found in Monroe County, Michigan. The budget included in this bulletin will allow users to revise inputs based on their management strategies and calculate their expected cost and profit. This flexibility provides a decision aid to search for systems that generate higher net returns to the farm's resource base.
Very low-mass members of the Lupus 3 cloud
Creators: name: Martí, Belén López
name: Eislöffel, Jochen
name: Mundt, Reinhard
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on a multi-band survey for very low-mass stars and brown dwarfs in the Lupus 3 cloud with the Wide Field Imager (WFI) at the ESO/MPG 2.2m telescope on La Silla Observatory (Chile). Our multiband optical photometry is combined with available 2MASS JHK photometry to identify 19 new young stars and 3 brown dwarf candidates as probable members of this star forming region. Our objects are mostly clustered around the cloud core. Stars and brown dwarfs have similar levels of H-alpha emission, probably a signature of accretion. One object, a brown dwarf candidate, exhibits a near-infrared excess, which may indicate the presence of a disk, but its H-alpha emission cannot be confirmed due to its faintness in the optical passbands. We also find two visual pairs of probable Lupus 3 members that may be wide binaries.
Exposing the trion's fine structure by controlling the carrier concentration in hBN-encapsulated MoS$_2$
Creators: name: Grzeszczyk, Magdalena
name: Olkowska-Pucko, Katarzyna
name: Watanabe, Kenji
name: Taniguchi, Takashi
name: Kossacki, Piotr
name: Babiński, Adam
name: Molas, Maciej R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Atomically thin materials, like semiconducting transition metal dichalcogenides, are highly sensitive to the environment. This opens up an opportunity to externally control their properties by changing their surroundings. In this work, high-quality van der Waals heterostructures assembled from hBN-encapsulated monolayer MoS$_2$ are studied with the aid of photoluminescence, photoluminescence excitation, and reflectance contrast experiments. We demonstrate that carrier concentration in MoS$_2$ monolayers, arising from charge transfer from impurities in the substrate, can be significantly tuned within one order of magnitude by the modification of the bottom hBN flake thickness. The studied structures, characterized by spectral lines approaching the narrow homogeneously broadened limit enabled observations of subtle optical and spin-valley properties of excitonic complexes. Our results allowed us to resolve three optically-active negatively charged excitons in MoS$_2$ monolayers, which are assigned to the intravalley singlet, intervalley singlet, and intervalley triplet states.
description: 9 pages, 4 figures
SUPERMARKETS AND CONSUMERS IN AFRICA: THE CASE OF NAIROBI, KENYA
Creators: name: Neven, David
name: Reardon, Thomas
name: Chege, Jonathan
name: Wang, Honglin
name: Neven, David
name: Reardon, Thomas
name: Chege, Jonathan
name: Wang, Honglin
Publisher: name: Unknown
Year: 2005
Subjects: subject: Consumer/Household Economics
subject: Marketing
subject: FOS: Economics and business

description: Supermarkets are rapidly penetrating urban food retail in Kenya and spreading well beyond their initial tiny market niche into the food markets of lower-income groups. Having penetrated processed and staple food markets much earlier and faster than fresh foods, they have recently begun to make inroads into the fresh fruits and vegetables category. The important changes in their procurement systems bring significant opportunities and challenges for small farmers, and have implications for agricultural diversification and rural development programmes and policies.
Physical and Chemical Structure of Protoplanetary Disks with Grain Growth
Creators: name: Aikawa, Yuri
name: Nomura, Hideko
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We calculate the physical structure of protoplanetary disks by evaluating the gas density and temperature self-consistently and solving separately for the dust temperature. The effect of grain growth is taken into account by assuming a power-law size distribution and varying the maximum radius of grains a_max. In our fiducial model with a_max=10um, the gas is warmer than the dust in the surface layer of the disk, while the gas and dust have the same temperature in deeper layers. In the models with larger a_max, the gas temperature in the surface layer is lower than in the fiducial model because of reduced photo-electric heating rates from small grains, while the deeper penetration of stellar radiation warms the gas at intermediate height. A detailed chemical reaction network is solved at outer radii (r \ge 50 AU). Vertical distributions of some molecular species at different radii are similar, when plotted as a function of hydrogen column density Sigma_H from the disk surface. Consequently, molecular column densities do not much depend on disk radius. In the models with larger a_max, the lower temperature in the surface layer makes the geometrical thickness of the disk smaller, and the gaseous molecules are confined to smaller heights. However, if we plot the vertical distributions of molecules as a function of Sigma_H, they do not significantly depend on a_max. The dependence of the molecular column densities on a_max is not significant, either. Notable exceptions are HCO+, H3+ and H2D+, which have smaller column densities in the models with larger a_max.
description: 29 pages, 10 figures, accepted to ApJ
Photometric selection and redshifts for quasars in the Kilo-Degree Survey Data Release 4
Creators: name: Nakoneczny, S. J.
name: Bilicki, M.
name: Pollo, A.
name: Asgari, M.
name: Dvornik, A.
name: Erben, T.
name: Giblin, B.
name: Heymans, C.
name: Hildebrandt, H.
name: Kannawadi, A.
name: Kuijken, K.
name: Napolitano, N. R.
name: Valentijn, E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a catalog of quasars and corresponding redshifts in the Kilo-Degree Survey (KiDS) Data Release 4. We trained machine learning (ML) models, using optical ugri and near-infrared ZYJHK_s bands, on objects known from Sloan Digital Sky Survey (SDSS) spectroscopy. We define inference subsets from the 45 million objects of the KiDS photometric data limited to 9-band detections. We show that projections of the high-dimensional feature space can be successfully used to investigate the estimations. The model creation employs two test subsets: randomly selected and the faintest objects, which allows to fit the bias versus variance trade-off. We tested three ML models: random forest (RF), XGBoost (XGB), and artificial neural network (ANN). We find that XGB is the most robust model for classification, while ANN performs the best for combined classification and redshift. The inference results are tested using number counts, Gaia parallaxes, and other quasar catalogs. Based on these tests, we derived the minimum classification probability which provides the best purity versus completeness trade-off: p(QSO_cand) > 0.9 for r < 22 and p(QSO_cand) > 0.98 for 22 < r < 23.5. We find 158,000 quasar candidates in the safe inference subset (r < 22) and an additional 185,000 candidates in the reliable extrapolation regime (22 < r < 23.5). Test-data purity equals 97% and completeness is 94%; the latter drops by 3% in the extrapolation to data fainter by one magnitude than the training set. The photometric redshifts were modeled with Gaussian uncertainties. The redshift error (mean and scatter) equals 0.01 +/- 0.1 in the safe subset and -0.0004 +/- 0.2 in the extrapolation, in a redshift range of 0.14 < z < 3.63. Our success of the extrapolation challenges the way that models are optimized and applied at the faint data end. The catalog is ready for cosmology and active galactic nucleus (AGN) studies.
description: We publicly release the catalog at kids.strw.leidenuniv.nl/DR4/quasarcatalog.php , and the code at github.com/snakoneczny/kids-quasars
Comparison of Measured and Calculated Specific Resistances of Pd/Pt Interfaces
Creators: name: Olson, S. K.
name: Loloee, R.
name: Theodoropoulou, N.
name: Pratt, W. P.
name: Bass, J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We compare specific resistances (AR equals area A times resistance R) of sputtered Pd/Pt interfaces measured in two different ways with no-free-parameter calculations. One way gives 2AR(Pd/Pt) of 0.29 (0.03) fohm-m(2) and the other 0.17 (0.13) fohm-m(2). From these we derive a best estimate of 2AR(Pd/Pt) of 0.28 (0.06) fohm-m(2), which overlaps with no-free-parameter calculations: 2AR(predicted) of 0.30 (0.04) fohm-m(2) for flat, perfect interfaces, or 0.33 (0.04) fohm-m(2) for interfaces composed of 2 monolayers of a 50percent-50percent PdPt alloy. These results support three prior examples of agreement between calculations and measurements for pairs of metals having the same crystal structure and the same lattice parameter to within 1 percent. We also estimate the spin-flipping probability at Pd/Pt interfaces as 0.13 (0.08).
description: 3 pages, 3 figures, submitted for publication New version has corrected value of delta(Pd/Pt)
de Sitter Thermodynamics: A glimpse into non equilibrium
Creators: name: Aros, Rodrigo
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this article is shown that the thermodynamical evolution of a Schwarzschild de Sitter space is the evaporation of its black hole. The result is extended in higher dimensions to Lovelock theories of gravity with a single positive cosmological constant.
ALTERNATIVE ITALIAN AGRICULTURAL COOPERATIVE SYSTEMS IN THE CHANGING EU FOOD SYSTEM
Creators: name: Russo, Carlo
name: Weatherspoon, Dave D.
name: Peterson, H. Christopher
name: Russo, Carlo
name: Weatherspoon, Dave D.
name: Peterson, H. Christopher
Publisher: name: Unknown
Year: 2000
Subjects: Agribusiness

description: The European food system is undergoing significant change driven both by global competitive forces and local conditions. Market globalization and technological innovation are interacting with the reform of EU's agricultural policies (CAP) and a renewed interest by the European society in the social and environmental functions of agriculture. These factors have created a new and challenging economic environment both for farmers and the food industry across Europe (Tarditi, 1997).
Guide: Developing a data management plan
Creators: name: CAB International
name: Open Data Institute
Publisher: name: Gates Open Research
Year: 2021

description: This guide is intended to support grantees to facilitate making data as findable, accessible, interoperable and reusable (FAIR) as possible, by creating a management plan for using and sharing datasets within investments funded by the Bill & Melinda Gates Foundation. It provides a checklist and guidance to create a data management plan, guidelines on how to manage data as an asset, and Resources for data management and planning.
Relating Chiral Perturbation Theory and QCD Simulations with Overlap Hypercube Fermions
Creators: name: Bietenholz, W.
name: Shcheredin, S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present simulation results for lattice QCD with light pions. For the quark fields we apply chirally symmetric lattice Dirac operators, in particular the overlap hypercube operator, along with the standard overlap operator for comparison. This allows us to simulate at very low pion masses. The results are related to Random Matrix Theory and to Chiral Perturbation Theory in order to extract information about the pion decay constant, the scalar condensate and the topological susceptibility.
description: 11 pages, 6 figures, 1 table, talk presented by W.B. at the Titeica-Markov Symposium, Constanta (Romania), August 26-29, 2004
Wholesale Markets, Horticulture Products, and Supermarkets in Mexico
Creators: name: Echanove, Flavia
name: Reardon, Thomas
name: Echanove, Flavia
name: Reardon, Thomas
Publisher: name: Unknown
Year: 2006
Subjects: subject: Marketing
subject: FOS: Economics and business

description: This report is an output of the 2005/06 project "Supermarkets and Agricultural Development in Mexico" funded by USAID via USDA, implemented by Michigan State University, directed by Thomas Reardon. One component of the project involves analysis of the participation of wholesalers in the main wholesale market of Mexico City (the Ceda) in the marketing channels of supermarkets in Mexico.
สภาพและปัญหาการดำเนินงานการประกันคุณภาพภายในของสถานศึกษา สังกัดสำนักงานเขตพื้นที่การศึกษาประถมศึกษานครศรีธรรมราช เขต 1
Creators: name: ภาดา โรจน์ทังคำ
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2558
Subjects: การดำเนินงานการประกันคุณภาพภายในของสถานศึกษา

description: 2, 8, วารสารเทคโนโลยีภาคใต้
Finite-temperature relativistic Landau problem and the relativistic quantum Hall effect
Creators: name: Beneventano, C. G.
name: Santangelo, E. M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: This paper presents a study of the free energy and particle density of the relativistic Landau problem, and their relevance to the quantum Hall effect. We study first the zero temperature Casimir energy and fermion number for Dirac fields in a 2+1-dimensional Minkowski space-time, in the presence of a uniform magnetic field perpendicular to the spatial manifold. Then, we go to the finite-temperature problem, with a chemical potential, introduced as a uniform zero component of the gauge potential. By performing a Lorentz boost, we obtain Hall's conductivity in the case of crossed electric and magnetic fields.
description: Final version, to appear in Journal of Physics A: Mathematical and General
ความสัมพันธ์ระหว่างการนิเทศภายในกับผลสัมฤทธิ์ทางการเรียนของนักเรียนในสถานศึกษา สังกัดสำนักงานเขตพื้นที่การศึกษาประถมศึกษา สุราษฎร์ธานี เขต 3
Creators: name: ชวิศา พรหมขวัญ
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2558
Subjects: การนิเทศภายใน ผลสัมฤทธิ์ทางการเรียน

description: 2, 8, วารสารเทคโนโลยีภาคใต้