cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ultra-low-power orbital-controlled magnetization switching using a ferromagnetic oxide interface
Creators: name: Anh, Le Duc
name: Yamashita, Takashi
name: Yamasaki, Hiroki
name: Araki, Daisei
name: Seki, Munetoshi
name: Tabata, Hitoshi
name: Tanaka, Masaaki
name: Ohya, Shinobu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A major challenge in spin-based electronics is reducing power consumption for magnetization switching of ferromagnets, which is being implemented by injecting a large spin-polarized current. The alternative approach is to control the magnetic anisotropy (MA) of the ferromagnet by an electric field. However, the voltage-induced MA is too weak to deterministically switch the magnetization without an assisting magnetic field, and the strategy towards this goal remains elusive. Here, we demonstrate a new scheme of orbital-controlled magnetization switching (OCMS): A sharp change in the MA is induced when the Fermi level is moved between energy bands with different orbital symmetries. Using a ferromagnetic oxide interface, we show that OCMS can be used to achieve a deterministic and magnetic-field-free 90 degree-magnetization switching solely by applying an extremely small electric field of 0.05 V/nm with a negligibly small current density of 10^-2 A/cm^2. Our results highlight the huge potential of band engineering in ferromagnetic materials for efficient magnetization control.
ปัจจัยสำคัญที่มีอิทธิพลต่อการเลือกตั้งสมาชิกสภาผู้แทนราษฎร
Creators: name: ศักดิ์ดา ต้นคชสาร
name: สุรพล ราชภัณฑารักษ์
name: วิเชียร ตันศิริคงคล
name: สุขพัฒน์ อนนท์จารย์
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2562
Subjects: อิทธิพลต่อการเลือกตั้ง
ซื้อสิทธิขายเสียง
สมาชิกสภาผู้แทนราษฎร
Influencing the Election
Vote Buying
the House of Representatives

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 9, 2, 390-404
Euwallacea kuroshio Gomez and Hulcr 2018, sp. nov.
Creators: name: Gomez, Demian F.
name: Skelton, James
name: Steininger, M. Sedonia
name: Stouthamer, Richard
name: Rugman-Jones, Paul
name: Sittichaya, Wisut
name: Rabaglia, Robert J.
name: Hulcr, Jiri
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Euwallacea
Euwallacea kuroshio

description: Euwallacea kuroshio Gomez and Hulcr, sp. nov.
(Zoobank LSID: urn:lsid:zoobank.org:act: D8B5E6AD-D63B-4366- 92FB-3EFA8C2BE80F)
 The general morphology of the KSHB clade for particular body parts are as stated previously in the description of the E. fornicatus species complex. Specimens within this clade have an elytra length of 1.57–1.79 mm and a pronotum length of 1.09–1.15 mm, with 8 to 11 socketed denticles in the protibiae. Pronotum width in this species is 1.07–1.13 mm and elytra width is 0.53–0.55 mm.
 Distribution
Asia (Indonesia, Japan, and Taiwan) and introduced in Mexico and United States (California).
description: Published as part of Gomez, Demian F., Skelton, James, Steininger, M. Sedonia, Stouthamer, Richard, Rugman-Jones, Paul, Sittichaya, Wisut, Rabaglia, Robert J. & Hulcr, Jiri, 2018, Species Delineation Within the Euwallacea fornicatus (Coleoptera: Curculionidae) Complex Revealed by Morphometric and Phylogenetic Analyses, pp. 1-11 in Insect Systematics and Diversity 2 (6) on page 9, DOI: 10.1093/isd/ixy018, http://zenodo.org/record/10112899
รูปแบบภาวะผู้นำ 4.0 ของผู้บริหารโรงเรียนเอกชน ประเภทสามัญศึกษา ในเขตกรุงเทพมหานคร
Creators: name: เพลินพักตร์ เทศน้อย
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2562
Subjects: รูปแบบภาวะผู้นำ 4.0
ภาวะผู้นำการเปลี่ยนแปลง
คุณลักษณะผู้นำ 4.0
บทบาทหน้าที่ของผู้บริหาร

description: วารสารเทคโนโลยีภาคใต้, 12, 1, 20-32
Aleochara (Xenochara) Mulsant and Rey 1874
Creators: name: Buss, Bruna C.
name: Moussallem, Marcelo
name: Caron, Edilson
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Aleochara

description: Subgenus Xenochara Mulsant and Rey, 1874
 Type Species. Aleochara decorata Aubé 1850: 311. Fixed by Mulsant and Rey (1874) by monotypy.
For literature review, see Gouix and Klimaszewski (2007). For redescription of the subgenus, see Klimaszewski (1984) and Klimaszewski and Jansen (1993). For diagnosis, see Klimaszewski and Maus (1999).
description: Published as part of Buss, Bruna C., Moussallem, Marcelo & Caron, Edilson, 2018, Rediscovery and New Subgenus Assignment of Aleochara Repetita Sharp (Coleoptera: Staphylinidae: Aleocharinae), pp. 702-706 in The Coleopterists Bulletin 72 (4) on page 703, DOI: 10.1649/0010-065X-72.4.702, http://zenodo.org/record/5384970
Search for Three-Nucleon Force Effects in Two-Body Photodisintegration of 3He(3H) and in the Time Reversed Proton-Deuteron Radiative Capture Process
Creators: name: Skibinski, R.
name: Golak, J.
name: Kamada, H.
name: Witala, H.
name: Glockle, W.
name: Nogga, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Faddeev calculations have been performed for nucleon-deuteron photodisintegration of 3He(3H) and proton-deuteron radiative capture. The bulk of the results is based on the AV18 nucleon-nucleon force and the Urbana IX three-nucleon force together with explicit exchange currents or applying the Siegert approach. Three-nucleon force effects are predicted for both processes and supported by most of the data.
description: 21 pages, 8 figures, modified version with changed figures, conclusions unchanged, to appear in Phys.Rev.C
Halgerda tesselata
Creators: name: Yonow, Nathalie
name: Anderson, R. Charles
name: Buttress, Susan G.
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Nudibranchia
Discodorididae
Halgerda
Halgerda tesselata

description: Halgerda tesselata (Bergh, 1880)
(®gure 11a)
 Halgerda tesselata Bergh: Rudman, 1978: 65, ®gures 4c, d, 6; Carlson and HoOE, 1993: 16, ®gures 1±3.
 Material. Chag96/30a, b: 15 mm, 25 mm; outer reef, Ile de la Passe, Salomon Atoll; 14 February 1996; at 8 m depth.
 Description. The body was orange-yellow, with a reticulate pattern of raised ridges on the dorsal surface forming incomplete triangular shapes (®gure 11a). The areas between the ridges were dark brown with many small white spots. The foot was orange-yellow with a very dark brown, almost black, line on the metapodium. The long rhinophores had elongated tips; the clubs were dark brown, and the stalks were translucent cream with a thick dark brown line posteriorly. The orange rhinophore sheaths were short, and the gills were white, each with the rachis coloured dark brown externally.
 Geographic distribution. Indo-West Paci®c: East Africa (Eliot, 1905) to Australia (Rudman, 1978), Micronesia (Bergh, 1880) and Guam (Carlson and HoOE, 1993).
 Remarks. Halgerda tesselata has brown marks in the junction between the foot and mantle and a median line on the top of the metapodium. These are absent in the preserved material from Chagos but present in two specimens from Kenya (Yonow, unpublished, 10 and 25 mm preserved lengths); two specimens from the Maldives (11 and 15 mm preserved lengths, coll. R. C. Anderson and S. G. Buttress, 1996) are completely faded except for a little dark speckling in the dorsal depressions.
description: Published as part of Yonow, Nathalie, Anderson, R. Charles & Buttress, Susan G., 2002, Opisthobranch molluscs from the Chagos Archipelago, Central Indian Ocean, pp. 831-882 in Journal of Natural History 36 (7) on page 844, DOI: 10.1080/00222930110039161, http://zenodo.org/record/10100688
Empowering Uncertainty Resolution for Marginalized Populations through Social Technologies
Creators: name: To, Alexandra
Publisher: name: Carnegie Mellon University
Year: 2021
Subjects: subject: 80602 Computer-Human Interaction
subject: FOS: Psychology

description: We all experience uncertainty every day. What will the weather be like? Will I pass my exam? Will my sister call me back tonight? Sometimes the uncertainty we experience can be overwhelming and the stakes can be very high. Will my paycheck arrive on time to pay my rent? What was the result from the medical scan I had yesterday? For people from marginalized groups, the stakes of even those ‘everyday’ types of uncertainty can become overwhelming andprovide unique and difficult threats. Did the teacher not call on me because I’m a woman, a person of color, both, or neither? Am I being pulled over because of my race, and what can I do right now to keep myself safe? In my research, I study how marginalization amplifies the impactof uncertainty and how technology can intervene to empower people in labeling, navigating, and reducing uncertainty. In some situations, uncertainty can be used to create enticing motivation to learn more and gain competence. For example, puzzles present uncertainty that can be fun and encourage learning. However, in other situations, overwhelming uncertainty can be stressful,causing undue burdens to cognitive load. For example, acts of discrimination in the workplace can create uncertainty about a person’s standing and ability. In this thesis I seek to study and design tools to empower uncertainty reduction for people from vulnerable groups. First, I explore how to increase comfort with uncertainty through transformational game design when uncertainty may be expected and even necessary - in STEM contexts for adolescents fromunderrepresented groups. Next, I explore a context where little is known about how marginalization and uncertainty interact - examining social support-seeking for adults who have experienced interpersonal racism through interviews. I then conduct participatory design workshops with targets of racism; towards this work I present methods for using interactive fiction for facilitating participatory design around sensitive topics such as racism. Finally I design and evaluate provotypes (i.e., a design provocation and prototype) for more empowered futures in coping with the uncertainty that stems from experiencing racism. This thesiscontributes theory in how marginalization amplifies the negative consequences of uncertainty, methods for design research with people in marginalized contexts, and the design of games and artifacts that both use uncertainty and are aimed at uncertainty reduction.
Streamwise-constant large-scale structures in Couette and Poiseuille flows
Creators: name: Illingworth, Simon J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The linear amplification mechanisms leading to streamwise-constant large-scale structures in laminar and turbulent channel flows are considered. A key feature of the analysis is that the Orr--Sommerfeld and Squire operators are each considered separately. Physically this corresponds to considering two separate processes: (i) the response of wall-normal velocity fluctuations to external forcing; and (ii) the response of streamwise velocity fluctuations to wall-normal velocity fluctuations. In this way we exploit the fact that, for streamwise-constant fluctuations, the dynamics governing the wall-normal velocity are independent of the mean velocity profile (and therefore the mean shear). The analysis is performed for both plane Couette flow and plane Poiseuille flow; and for each we consider linear amplification mechanisms about both the laminar and turbulent mean velocity profiles. The analysis reveals two things. First, that the most amplified structures (with a spanwise spacing of approximately $4h$, where $h$ is the channel half height) are to a great extent encoded in the Orr-Sommerfeld operator alone, thus helping to explain their prevalence. Second---and consistent with numerical and experimental observations---that Couette flow is significantly more efficient than Poiseuille flow in leveraging wall-normal velocity fluctuations to produce large-scale streamwise streaks.
Distribution of chironomid subfossil assemblages in sediments of an Irish lake: controls and potential for paleoenvironmental applications
Creators: name: Chique, Carlos
name: Potito, Aaron P.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: A survey of chironomid subfossil remains was carried out in Lough Muckno, a lake system located in northeast Ireland. The dataset provides new insights into chironomid ecology and subfossil taphonomy in the Irish Ecoregion. A significant degree of homogeneity in subfossil assemblages and presence of efficient offshore redeposition mechanisms was evident. The potential role of the thermocline and river discharge in determining subfossil assemblage composition was also explored. Redundancy analysis indicated that sample (spatial) location and water depth are governing and intertwined controls on chironomid assemblage composition. Profundal habitats at a sensible distance from the littoral best integrated basin-wide remains representing suitable locations for paleoecological reconstructions based on a single-core approach. However, assemblages in deep mid-lake habitats characterized by advanced diagenesis and low head capsule counts were deemed unsuitable for paleoecological applications. The results highlight the importance of accounting for both lake depth and distance metrics in the design of paleolimnological investigations in systems with a complex basin morphology.
Integral closure of ideals in excellent local rings
Creators: name: Delfino, Donatella
name: Swanson, Irena
Publisher: name: arXiv
Year: 2002
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13B22; 13B40; 13J10; 14B12

description: Let R be an excellent local ring, m its maximal ideal and I an ideal. Then there exists a positive integer c such that for all integers n, the integral closure of (I + m^n) is contained in m^(n/c) + the integral closure of I. In the proof, a version of the linear Artin approximation theorem is proved.
description: Theorem 2.7 in the published version is wrong (we thank Ray Heitmann for pointing it out). This is a corrected version (the main results still hold)
รูปแบบความสัมพันธ์เชิงสาเหตุของปัจจัยที่มีอิทธิพลต่อความสำเร็จในวิชาชีพของผู้สอบบัญชีรับอนุญาตในประเทศไทย
Creators: name: ชลกนก โฆษิตคณิน
name: พงษ์เทพ ศรีโสภาจิต
name: ณัชชา กริ่มใจ
name: ชนิดาภา ดีสุขอนันต์
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2562
Subjects: รูปแบบความสัมพันธ์เชิงสาเหตุ
ความสำเร็จในวิชาชีพ
ผู้สอบบัญชีรับอนุญาตในประเทศไทย
Causal Model
Professional Achievement
Certified Public Accountant in Thailand

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 9, 2, 405-419
Ameropterus Esben-Petersen 1922
Creators: name: Ardila-Camacho, Adrian
name: Noriega, Jorge Ari
name: Acevedo-Ramos, Fernando
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Ascalaphidae
Ameropterus

description: Key to Colombian species of Ameropterus
  1 Hind wing ovoid, similar in shape to forewing, posterior margin convex or with subtle concavity below CuA arch (CuP sensu Penny, 2002) (Fig.3A)............................................................................ A. scutellaris
 1’ Hind wing narrower than forewing,posterior margin with a concavity on basal ⅓.............................................................................................2
  2 Fore wing trianguloid with a prominent lobe on posterior wing margin just after the level of separation of RP from RA;hind wing base not so narrowed and without an axillary lobe (Fig.5A)................ A.dissimilis
  2’ Fore- and hind wing narrow,sub-parallel sided in most of their extension; hind wing base narrowed and with an axillary lobe(Fig.7A)... A.selysi
description: Published as part of Ardila-Camacho, Adrian, Noriega, Jorge Ari & Acevedo-Ramos, Fernando, 2019, New genera records of split-eyed owlflies (Neuroptera: Myrmeleontidae: Ascalaphinae) from Colombia, pp. 1-18 in Papéis Avulsos de Zoologia (Pap. Avulsos Zool., S. Paulo) (Pap. Avulsos Zool., S. Paulo) 59 on page 13, DOI: 10.11606/1807-0205/2019.59.51, http://zenodo.org/record/5385024
Groundwater of the Crimean peninsula: a first systematic study using stable isotopes
Creators: name: Dublyansky, Yuri V.
name: Klimchouk, Alexander B.
name: Tokarev, Sergey V.
name: Amelichev, Gennady N.
name: Spötl, Christoph
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Karst springs in the Main Range of the Crimean Mountains and the Crimean Piedmont show a restricted range of values (δ18O = –10.5 to –8.0 ‰, δ2H = –72 to –58 ‰), somewhat more negative than the weighted mean of meteoric precipitation. This suggests preferential recharge at higher elevations during winter months. Groundwater tapped by boreholes splits in three groups. A first group has isotopic properties similar to those of the springs. The second group shows significantly lower values (δ18O = –13.3 to –12.0 ‰, δ2H = –95 to –82 ‰), suggesting recharge during colder Pleistocene times. The third group has high isotope values (δ18O = –2.5 to +1.0 ‰, δ2H = –24 to –22 ‰); the data points are shifted to the right of the Local Meteoric Water Line, suggesting water–rock exchange processes in the aquifer. These boreholes are located in the Crimean Plains and discharge mineralized (ca. 25 g L−1) thermal (65°C) water from a depth of 1600–1800 m. Groundwater associated with mud volcanoes on the Kerch peninsula have distinct isotope characteristics (δ18O = –1.6 to +9.4 ‰, δ2H = –30 to –18 ‰). Restricted δ2H variability along with variable and high δ18O values suggest water–rock interactions at temperatures exceeding 95 °C.
Convolution identities for Dunkl orthogonal polynomials from the $\mathfrak{osp}(1|2)$ Lie superalgebra
Creators: name: Koelink, Erik
name: Lemay, Jean-Michel
name: Vinet, Luc
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: New convolution identities for orthogonal polynomials belonging to the $q=-1$ analog of the Askey-scheme are obtained. A specialization of the Chihara polynomials will play a central role as the eigenfunctions of a special element of the Lie superalgebra $\mathfrak{osp}(1|2)$ in the positive discrete series representation. Using the Clebsch-Gordan coefficients, a convolution identity for the Specialized Chihara, the dual -1 Hahn and the Big -1 Jacobi polynomials is found. Using the Racah coefficients, a convolution identity for the Big -1 Jacobi and the Bannai-Ito polynomials is found. Finally, these results are applied to construct a bilinear generating function for the Big -1 Jacobi polynomials.
description: 19 pages
Implication of Omega_m through the Morphological Analysis of Weak Lensing Fields
Creators: name: Sato, Jun'ichi
name: Takada, Masahiro
name: Jing, Y. P.
name: Futamase, Toshifumi
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We apply the morphological descriptions of two-dimensional contour map, the so-called Minkowski functionals (the area fraction, circumference, and Euler characteristics), to the convergence field $κ(\bmθ)$ of the large-scale structure reconstructed from the shear map produced by the ray-tracing simulations. The perturbation theory of structure formation has suggested that the non-Gaussian features on the Minkowski functionals with respect to the threshold in the weakly nonlinear regime are induced by the three skewness parameters of $κ$ that are sensitive to the density parameter of matter, $Ω_{\rm m}$. We show that, in the absence of noise due to the intrinsic ellipticities of source galaxies with which the perturbation theory results can be recovered, the accuracy of $Ω_{\rm m}$ determination is improved by $\sim 20%$ using the Minkowski functionals compared to the conventional method of using the direct measure of skewness.
description: 4 pages, 3 figures, to appear in ApJ Letter
ผลของการจัดการเรียนรู้แบบร่วมมือด้วยเทคนิค Math League ที่มีต่อผลสัมฤทธิ์ทางการเรียนวิชาคณิตศาสตร์ ของนักเรียนชั้นมัธยมศึกษาปีที่ 3
Creators: name: วิไลวรรณ อิสลาม
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2562
Subjects: Math League

description: วารสารเทคโนโลยีภาคใต้, 12, 1, 44-49
Optical Absorption and Energy Loss Spectroscopy of Single-Walled Carbon Nanotubes
Creators: name: Preciado-Rivas, María Rosa
name: Torres-Sánchez, Victor Alexander
name: Mowbray, Duncan J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The recent development of efficient chirality sorting techniques has opened the way to the use of single-walled carbon nanotubes (SWCNTs) in a plethora of nanoelectronic, photovoltaic, and optoelectronic applications. However, to understand the excitation processes undergone by SWCNTs, it is necessary to have highly efficient and accurate computational methods to describe their optical and electronic properties, methods which have until now been unavailable. Here we employ linear combinations of atomic orbitals (LCAOs) to represent the Kohn-Sham (KS) wavefunctions and perform highly efficient time dependent density functional theory (TDDFT) calculations in the frequency domain using our LCAO-TDDFT-$k$-$ω$ code to model the optical absorbance and energy loss spectra and spatial distribution of the exciton charge densities in SWCNTs. By applying the GLLB-SC derivative discontinuity correction to the KS eigenenergies, we reproduce the measured $E_{11}$ and $E_{22}$ transitions within $σ\lesssim 70$ meV and the optical absorbance and electron energy loss spectra semi-quantitatively for a set of fifteen semiconducting and four metallic chirality sorted SWCNTs. Furthermore, our calculated electron hole density difference $Δρ(\textbf{r}, ω)$ resolves the spatial distribution of the measured excitations in SWCNTs. These results open the path towards the computational design of optimized SWCNT nanoelectronic, photovoltaic, and optoelectronic devices $\textit{in silico}$.
description: 10 pages, 6 figures
Cordulecerus Rambur 1842
Creators: name: Ardila-Camacho, Adrian
name: Noriega, Jorge Ari
name: Acevedo-Ramos, Fernando
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Ascalaphidae
Cordulecerus

description: Genus Cordulecerus Rambur, 1842
 Cordulecerus Rambur,1842:359. Type species: Ascalaphus surinamensis Fabricius, 1798: 207.
 This genus is exclusively Neotropical and with a distribution range from Mexico to Argentina (Van der Weele, 1909; Penny, 1981a). The group includes 10 species and one subspecies (Table 1), which in general are easily distinguished by a trianguloid shape of the hind wing often with distinct dark maculation (Penny, 1981a). Species of this genus may be identified following the keys of Penny (1981b, 2002) and Heckman (2017), and the monograph of Van der Weele (1909). Some species are likely mimics of vespid wasps, due to the shape and dashed color pattern of the abdomen (Henry, 1977). To Colombia C. praecellens and C. subiratus were known (Ardila-Camacho & García-García, 2012), herein we reported the occurrence of C. surinamensis for the first time in the country.
description: Published as part of Ardila-Camacho, Adrian, Noriega, Jorge Ari & Acevedo-Ramos, Fernando, 2019, New genera records of split-eyed owlflies (Neuroptera: Myrmeleontidae: Ascalaphinae) from Colombia, pp. 1-18 in Papéis Avulsos de Zoologia (Pap. Avulsos Zool., S. Paulo) (Pap. Avulsos Zool., S. Paulo) 59 on page 14, DOI: 10.11606/1807-0205/2019.59.51, http://zenodo.org/record/5385024
การเปรียบเทียบความตรงร่วมสมัยและความตรงเชิงลู่ออก ของมาตรวัดความสุขของคนไทยตามทฤษฏี PERMA
Creators: name: จุฑาวรรณ หันทะยุง
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2562
Subjects: ความตรงร่วมสมัย
ความตรงเชิงลู่ออก
มาตรวัดความสุข

description: วารสารเทคโนโลยีภาคใต้, 12, 1, 63-71
ASCA Observations of the Central Regions of M31
Creators: name: Takahashi, Hiromitsu
name: Okada, Yuu
name: Kokubun, Motohide
name: Makishima, Kazuo
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using ASCA, spatially integrated X-ray spectra of the central regions of M31 were studied. Data were accumulated over three different circular regions, with the radii of 3', 6' and 12', all centered on the nucleus. The spectra are relatively similar among the three regions. In the energy range above 1.5 keV, the spectra are reproduced by a combination of a disk black-body component and a black-body component, implying that the emission mainly comes from an assembly of low-mass X-ray binaries. In energies below 1.5 keV, the spectra involves two additional softer components, expressed with thin-thermal plasma emission models of temperatures ~ 0.9 keV and ~ 0.3 keV. Over the central 12' (2.4 kpc) region and in the 0.5-10 keV energy band, the binary component has a luminosity of 2.6 x 10^{39} erg/s, while the two softer components both exhibit luminosities of ~ 2 x 10^{38} erg/s. These results are compared with those from other missions, including Chandra and XMM-Newton in particular. Discussion is made on the nature of the two softer spectral components besides the binary one.
description: 12 pages, 8 figures and 5 tables; uses pasj00.cls; accepted for Publications of the Astronomical Society of Japan
Cadlinella ornatissima
Creators: name: Yonow, Nathalie
name: Anderson, R. Charles
name: Buttress, Susan G.
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Nudibranchia
Cadlinellidae
Cadlinella
Cadlinella ornatissima

description: Cadlinella ornatissima (Risbec, 1928)
(®gure 11c)
 Cadlina ornatissima Risbec, 1928: 163: ®gure 47, pl. 8, ®gure 4.
 Cadlinella ornatissima: Baba, 1949: 147, pl. 22, ®gure 80; Risbec, 1953: 90, ®gures 45, 48, 49; Rudman, 1984: 246, ®gures 1H, 8, 95±97.
 Material. Chag96/9: 14 mm; in cave on inner reef of Nelson Island, Great Chagos Bank; 3 March 1996; at 20 m depth.
 Description. A brightly coloured species with a deep yellow mantle covered with many pink-tipped, near-spherical tubercles; smaller and more numerous white ones were concentrated around the mantle margin. Rhinophores white and very long. Gills white.
 Geographic distribution. Indo-West Paci®c: recorded only from Tanzania (Rudman, 1984) in the Indian Ocean and otherwise from New Caledonia (Risbec, 1928, 1953), Japan (Baba, 1949) and the Great Barrier Reef (Rudman, 1984).
 Remarks. This species is rarely recorded in the scienti®c literature. It is easily recognized by its combination of bright orange mantle, pink-tipped rounded tubercles and extremely long white rhinophores. Until recently there has been only one named species of Cadlinella, but two species have recently been described from New Caledonia (Rudman, 1995) and Japan (Baba, 1996). A further two undescribed species have been photographed in the Red Sea (Debelius, 1996 as C. ornatissima) and Norfolk Island (South Paci®c: Coleman, 1989: 44 as C. ornatissima). These diOEer signi®cantly in external morphology and colour pattern from C. ornatissima, which is very constant, and from C. hirsuta Rudman, 1995 and C. subornatissima Baba, 1996. Cadlinella hirsuta is yellow with very long, tapering, white papillae; C. subornatissima is yellow centrally and white marginally with conical papillae. The Red Sea species is white with yellow reticulations and a narrow bright yellow margin, and the fusiform or digitiform tubercles are red to pink-red for their distal half. The South Paci®c species is bright yellow like C. ornatissima but has tapering tubercles rather than round-ended cylindrical or spherical ones, suOEused with very pale pink. Perhaps more signi®cantly, the rhinophores are bright yellow.
(a) (b)
(c) (d)
(e) (f)
description: Published as part of Yonow, Nathalie, Anderson, R. Charles & Buttress, Susan G., 2002, Opisthobranch molluscs from the Chagos Archipelago, Central Indian Ocean, pp. 831-882 in Journal of Natural History 36 (7) on pages 850-851, DOI: 10.1080/00222930110039161, http://zenodo.org/record/10100688
Gre-family factors modulate DNA damage sensing by Deinococcus radiodurans RNA polymerase
Creators: name: Agapov, Aleksei
name: Esyunina, Daria
name: Kulbachinskiy, Andrey
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: 110309 Infectious Diseases
subject: Computational Biology

description: Deinococcus radiodurans is a highly stress resistant bacterium that encodes universal as well as lineage-specific factors involved in DNA transcription and repair. However, the effects of DNA lesions on RNA synthesis by D. radiodurans RNA polymerase (RNAP) have never been studied. We investigated the ability of this RNAP to transcribe damaged DNA templates and demonstrated that various lesions significantly affect the efficiency and fidelity of RNA synthesis. DNA modifications that disrupt correct base-pairing can strongly inhibit transcription and increase nucleotide misincorporation by D. radiodurans RNAP. The universal transcription factor GreA and Deinococcus-specific factor Gfh1 stimulate RNAP stalling at various DNA lesions, depending on the type of the lesion and the presence of Mn2+ ions, abundant divalent cations in D. radiodurans. Furthermore, Gfh1 stimulates the action of the Mfd translocase, which removes transcription elongation complexes paused at the sites of DNA lesions. Thus, Gre-family factors in D. radiodurans might have evolved to increase the efficiency of DNA damage recognition by the transcription and repair machineries in this bacterium.
Relationship of the 3P0 decay model to other strong decay models
Creators: name: Desplanques, B.
name: Nicolet, A.
name: Theussl, L.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The 3P0 decay model is briefly reviewed. Possible improvements, partly motivated by the examination of a microscopic description of a quark - anti-quark pair creation, are considered. They can provide support for the one-body character of the model which, otherwise, is difficult to justify. To some extent, they point to a boost effect that most descriptions of processes involving a pair creation cannot account for.
description: 4 pages, 2 .eps figures; Contribution to the BARYONS 2002 Conference, 3.-8. March 2002, JLab, USA
Giant enhancement of interlayer exchange in an ultrathin 2D magnet
Creators: name: Klein, Dahlia R.
name: MacNeill, David
name: Song, Qian
name: Larson, Daniel T.
name: Fang, Shiang
name: Xu, Mingyu
name: Ribeiro, R. A.
name: Canfield, Paul C.
name: Kaxiras, Efthimios
name: Comin, Riccardo
name: Jarillo-Herrero, Pablo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Following the recent isolation of monolayer CrI3, there has been a surge of new two-dimensional van der Waals magnetic materials, whose incorporation in van der Waals heterostructures offers a new platform for spintronics, proximity magnetism, and quantum spin liquids. A primary question in this burgeoning field is how exfoliating crystals to the few-layer limit influences their magnetism. Studies on CrI3 have shown a different magnetic ground state for ultrathin exfoliated films but the origin is not yet understood. Here, we use electron tunneling through few-layer crystals of the layered antiferromagnetic insulator CrCl3 to probe its magnetic order, finding a ten-fold enhancement in the interlayer exchange compared to bulk crystals. Moreover, temperature- and polarization-dependent Raman spectroscopy reveal that the crystallographic phase transition of bulk crystals does not occur in exfoliated films. This results in a different low temperature stacking order and, we hypothesize, increased interlayer exchange. Our study provides new insight into the connection between stacking order and interlayer interactions in novel two-dimensional magnets, which may be relevant for correlating stacking faults and mechanical deformations with the magnetic ground states of other more exotic layered magnets, such as RuCl3.
Cordulecerus praecellens
Creators: name: Ardila-Camacho, Adrian
name: Noriega, Jorge Ari
name: Acevedo-Ramos, Fernando
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Ascalaphidae
Cordulecerus
Cordulecerus praecellens

description: Cordulecerus praecellens (Gerstaecker, 1885) (Fig. 10)
 Ulula praecellens Gerstaecker, 1885 [1884]: 3. Holotype female. Type locality: Panama: Chiriquí (EMAU).
 Specimens examined: Colombia: Tolima: Icononzo, Cafrerías, 19-VII-2014, D. Gómez (1 ♂ - CAUD); Valle del Cauca: bajo Anchicayá, 400 m, 23-X-1987, Light trap, (1 ♂ - MUSENUV); mismos datos, III-1983, R. Astroza, (1 ♂ - MUSENUV); Valle, Yumbo, Dapa, 600 m, N. Márquez, on vegetation, (1 ♀ - MUSENUV); Darién, Reserva Nativa Yotocó [sic.Bosque de Yotoco], 1,200 -1,900 m, 07-VI-1995, D. Bay, on Ziparuna (1 ♀ - MUSENUV).
 Diagnosis: Antenna reaching laterally slightly beyond the level of forewing pterostigma, apical knob ellipsoid, dorsally white or light yellow,ventrally dark brown at base and apex, light brown on the middle. Wings are subequal in size and shape,area between CuP arch and posterior wing margin is narrower than in other species of Cordulecerus. Wing membrane infumate, sexually dimorphic, the males have membrane of both wings completely hyaline, while the females have three dark brown spots on hind wing, one between CuP and posterior wing margin at the level of RP origin, the other two are located at the distal portion of wing, with one larger and apical and one preapical and smaller and adjacent to posterior wing margin.
 Remarks: Previously re-described and reported to Colombia from Cundinamarca, Quindío, and Risaralda (Ardila-Camacho & García-García, 2012). In the present work we extended the distribution range in the country to Valle del Cauca and Tolima (Fig. 10). This species is widely distributed in Colombia, since it can be found in the three mountainous ranges of Colombia (i.e., in the western slope of the eastern cordillera: Tolima and Cundinamarca, the western slope of the central cordillera, and in the foothills of the western cordillera of Colombia). Additionally, the species have a wide range of altitudinal distribution, ranging from 400 to 2,000 m.
 Distribution: Costa Rica, Panama, Colombia, Venezuela, and Ecuador.
description: Published as part of Ardila-Camacho, Adrian, Noriega, Jorge Ari & Acevedo-Ramos, Fernando, 2019, New genera records of split-eyed owlflies (Neuroptera: Myrmeleontidae: Ascalaphinae) from Colombia, pp. 1-18 in Papéis Avulsos de Zoologia (Pap. Avulsos Zool., S. Paulo) (Pap. Avulsos Zool., S. Paulo) 59 on pages 14-15, DOI: 10.11606/1807-0205/2019.59.51, http://zenodo.org/record/5385024
Chromodoris gleniei
Creators: name: Yonow, Nathalie
name: Anderson, R. Charles
name: Buttress, Susan G.
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Nudibranchia
Chromodorididae
Chromodoris
Chromodoris gleniei

description: Chromodoris gleniei (Kelaart, 1858)
(®gure 11d)
 Chromodoris gleniei (Kelaart): Rudman, 1987: 391; Yonow, 1994a: 115, ®gure 10E.
 Material. Chag96/73: 423 12 mm; Middle Brother, Great Chagos Bank; 29 February 1996; at 20 m depth.
 Description. The body was broadly oval. The mantle margin was white with a submarginal grey band, followed by a white band which contained faint yellow patches. The central area was orange-brown with an undulating dark border; this contained numerous irregular dark brown markings. Rhinophores and gills orange; gills with pale rachides. Foot translucent with an opaque white ventral margin.
 Geographic distribution. Western Indian Ocean: Tanzania (Rudman, 1987), the Maldives (Yonow, 1994a) and Sri Lanka (Kelaart, 1858).
description: Published as part of Yonow, Nathalie, Anderson, R. Charles & Buttress, Susan G., 2002, Opisthobranch molluscs from the Chagos Archipelago, Central Indian Ocean, pp. 831-882 in Journal of Natural History 36 (7) on page 852, DOI: 10.1080/00222930110039161, http://zenodo.org/record/10100688
Systematic beyond-DFT study of binary transition metal oxides
Creators: name: Mandal, Subhasish
name: Haule, Kristjan
name: Rabe, Karin M.
name: Vanderbilt, David
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Various methods going beyond density-functional theory (DFT), such as DFT+U, hybrid functionals, meta-GGAs, GW, and DFT-embedded dynamical mean field theory (eDMFT), have been developed to describe the electronic structure of correlated materials, but it is unclear how accurate these methods can be expected to be when applied to a given strongly correlated solid. It is thus of pressing interest to compare their accuracy as they apply to different categories of materials. Here, we introduce a novel paradigm in which a chosen set of beyond-DFT methods is systematically and uniformly tested on a chosen class of materials. For a first application, we choose the target materials to be the binary transition-metal oxides FeO, CoO, MnO, and NiO in their antiferromagnetic phase and present a head-to-head comparison of spectral properties as computed using the various methods. We also compare with available experimental angle-resolved photoemission spectroscopy (ARPES), inverse-photoemission spectroscopy, and with optical absorption. We find both B3LYP and eDMFT can reproduce the experiments quite well, with eDMFT doing best in particular when comparing with the ARPES data.
A theorem on discrete, torsion free subgroups of Isom $H^n$
Creators: name: Kim, Young Deuk
Publisher: name: arXiv
Year: 2002
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 30F40(Primary) 57M50(Secondary)

description: Let $H^n$ be the hyperbolic n-space with $n\geq 2$. Suppose that $Γ
description: 7 pages, 1 figures, To be appear in Geom. Dedicata
Identification of the intermediate filament protein synemin/SYNM as a target of myocardin family coactivators
Creators: name: Swärd, Karl
Publisher: name: figshare
Year: 2019
Subjects: subject: Biomarkers
subject: 110201 Cardiology (incl. Cardiovascular Diseases)
subject: FOS: Clinical medicine

description: Supplemental tables 1 and 2 for paper under consideration in AJP-Cell
ปัจจัยที่มีอิทธิพลต่อความไว้วางใจ และความภักดีในการเลือกใช้บริการ สำนักงานบัญชี ของผู้ประกอบการธุรกิจขนาดกลางและขนาดย่อม ในกรุงเทพมหานครและปริมณฑล
Creators: name: สุภาพร เพ่งพิศ
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2562
Subjects: ความไว้วางใจ
การเลือกใช้บริการสำนักงานบัญชี
ผู้ประกอบการธุรกิจขนาดกลางและขนาดย่อม
Trust Loyalty
The Selected Accounting Firms
Small and Medium Enterprise

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 9, 2, 486-501
Experiment Instructions for 'Investing in prevention or paying for recovery - attitudes to cyber risk'
Creators: name: Cartwright, Anna
name: Cartwright, Edward
name: Xue, Lian
Publisher: name: De Montfort University
Year: 2019
Subjects: subject: 140206 Experimental Economics
subject: FOS: Economics and business
subject: 80303 Computer System Security
subject: FOS: Computer and information sciences

description: Experiment Instructions for paper 'Investing in prevention or paying for recovery - attitudes to cyber risk' presented at GameSec 2019, Stockholm.
อิทธิพลของผู้นำทีมต่อการรับรู้ผลงานทีม: กรณีศึกษาสโมสรฟุตบอลในระดับไทยพรีเมียร์ลีก
Creators: name: อภิภูมิ กิตติก้องนภา
name: ประยงค์ มีใจซื่อ
name: วิรัช สงวนวงศ์วาน
name: นรพล จินันท์เดช
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2562
Subjects: ผู้นำทีม
ปทัสถานของสมาชิกทีม
ทีมงานทรงประสิทธิภาพ
การรับรู้ผลงานทีม
Team's Leader
Team's Norms
Effective Team
Perceived Team Performance

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 9, 2, 502-516
External Factors in Sustainability of Open Source Software
Creators: name: Valiev, Marat
Publisher: name: Carnegie Mellon University
Year: 2021
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Modern software development is heavily reliant on Open Source. It saves time and money, but, as any other non-commercial software, it comes on as-is basis. If not properly maintained or even abandoned by its community, Open Source Software (OSS) might impose extra costs or introduce bugs to the downstream projects. Whilesoftware developers are well aware of these premises, existing techniques of mitigating such risks assume sustainability to be an intrinsic property of OSS, largelyignoring external factors. With plenty of examples of even high profile projects failing because of bugs in upstream dependencies, funding issues, lost competition or key developers left, it is important to understand the effect of these factors on OSS sustainability. Using a combination of quantitative and qualitative methods, this dissertation explores effects of external factors in OSS sustainability, the mechanisms behind them, and proposes tools to make certain risk factors more visible. The findings indicatethat multiple external factors, such as reused libraries, dependent projects and organizational involvement, play a significant role in OSS projects sustainability. Projectsserving end users and end programmers are particularly at risk to be overwhelmed by excessive number of requests, especially questions. We found, however, that there aresimple heuristics that can help getting additional insight into the structure of effort demand in OSS. For example, since established users of software mostly report bugs and new adopters mostly ask questions, we can estimate project’s lifecycle stage and user base structure using already existing issue classification. Finally, this work shows that in many cases simple tools, such as autoencoder-based embeddings, can be used to detect less visible sustainability factors, such as competition and surrounding communities.
Submillimeter telescope for the Russian segment of the ISS: Submillimetron Project
Creators: name: Gromov, V.
name: Kuzmin, L.
name: Chouvaev, D.
name: Gorshkov, L.
name: Kardashev, N.
name: Slysh, V.
name: Stoiko, S.
name: Tarasov, M.
name: Trubnikov, A.
name: Vystavkin, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Submillimetron is the international project of the space telescope for astronomical studies at the submillimeter and infrared wavelengths using facilities of the Russian segment of the International Space Station (ISS). The concept of the telescope includes a 60 cm mirror cooled to liquid helium temperature with a novel type of microbolometers arrays using effects of superconductivity. This combination gives unique possibility to realize background limited sensitivity in the spectral minimum of the extraterrestrial background near frequency 1 THz between peaks of galactic dust emission and CMB. The angular resolution about 1 arcmin, field of view about 1 degree, and optics are similar to IRAS satellite, but the sensitivity is better on more than order of magnitude for about 10^-18 W/Hz^-1/2. This improvement and another spectral region permits to reveal in full sky survey considerably more new astrophysical objects. The concept of free flying instrument with periodic docking to ISS gives possibility to combine low cost with reliability, refilling, repairment and maintenance.
description: 4 pages, 5 figures, ESA SP-460 in press
Numerical Implementation of Three-Body Forces in Bound State Faddeev Calculations in Three Dimensions
Creators: name: Liu, H.
name: Elster, Ch.
name: Gloeckle, W.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The Faddeev equations for the three-body bound state are solved directly as thre e-dimensional integral equations without employing partial wave decomposition. Two-body forces of the Malfliet-Tjon type and simple spin independent genuine three-body forces are considered for the calculation of the three-body binding energy.
description: 4 pages, 4 figures, to appear in Computer Physics Communication
การวิเคราะห์องค์ประกอบเชิงสำรวจพฤติกรรมที่เป็นจริงเกี่ยวกับคุณธรรม จริยธรรม และค่านิยมที่พึงประสงค์ของนักศึกษาระดับปริญญาตรี
Creators: name: ไพโรจน์ พิภพเอกสิทธิ์
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2562
Subjects: การวิเคราะห์องค์ประกอบเชิงสำรวจ
คุณธรรม
จริยธรรม
ค่านิยมที่พึงประสงค์

description: วารสารเทคโนโลยีภาคใต้, 12, 1, 33-43
Experiment instructions for 'Investing in prevention or paying for recovery - attitudes to cyber risk'
Creators: name: Cartwright, Anna
name: Cartwright, Edward
name: Xue, Lian
Publisher: name: figshare
Year: 2019
Subjects: subject: 140206 Experimental Economics
subject: FOS: Economics and business
subject: 80303 Computer System Security
subject: FOS: Computer and information sciences

description: Instructions for paper 'Investing in prevention or paying for recovery - attitudes to cyber risk' presented at GameSec 2019, Stockholm.
The Blaschke conjecture and great circle fibrations of spheres
Creators: name: McKay, Benjamin
Publisher: name: arXiv
Year: 2001
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53A55, 53C20

description: We construct an explicit diffeomorphism taking any fibration of a sphere by great circles into the Hopf fibration, using elementary geometry--indeed the diffeomorphism is a local (differential) invariant, algebraic in derivatives.
description: 61 pages, 8 figures, corrected errors in the published version
ปัญหาและแนวทางการแก้ไขการออกเสียงในภาษาจีนของนักเรียนไทย กรณีศึกษาการแข่งขันทักษะภาษาจีนโรงเรียนสังกัด สำนักงานคณะกรรมการการศึกษาขั้นพื้นฐาน
Creators: name: พิชัย แก้วบุตร
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2562
Subjects: ปัญหา
แนวทางการแก้ไข
การออกเสียง
ภาษาจีน
นักเรียนไทย

description: วารสารเทคโนโลยีภาคใต้, 12, 1, 50-62
The Forum on National Security Law
Creators: name: Malkawi, Bashar H.
Publisher: name: figshare
Year: 2019
Subjects: subject: 180105 Commercial and Contract Law
subject: FOS: Law

description: The National Security Law Brief is excited to publish the second issue of the Forum on National Security Law. This issue, completed with the help and support of the Volume IX editorial board, is a project designed to increase the Brief’s scope by providing an opportunity for practitioners and students alike to explore debates in national security law and policy through short, topical pieces.