bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Motivasi Kerja dan Disiplin Kerja Terhadap Efektivitas Kerja Selama Pandemi Covid-19 Pada Badan Penanggulangan Bencana Daerah Provinsi Jawa Timur
Authors: Syifananda Putri Fianta  , Mei Retno Adiwati  , Endang Iryanti
Published: November 2021

Badan Penanggulangan Bencana Daerah adalah suatu badan pemerintahan yang bertugas untuk melakukan penanggulangan dan penanganan bencana alam yang diharuskan untuk selalu memberikan informasi mengenai bencana alam dengan tepat waktu terutama di masa pandemi Covid-19 seperti sekarang ini. Penelitian ini bertujuan menganalisis pengaruh motivasi kerja dan disiplin kerja terhadap efektivitas kerja pada Badan Penanggulangan Bencana Daerah Provinsi Jawa Timur. Jenis penelitian adalah metode deskriptif kuantitatif. Populasi pada penelitian yaitu pegawai yang berjumlah 96 orang dengan sampel penelitian 49 orang. Teknik Analisis data menggunakan analisis regresi linear berganda dengan pengujian outer model, pengujian inner model, dan pengujian hipotesis. Berdasarkan hasil penelitian secara simultan, bahwa motivasi kerja dan disiplin kerja memiliki pengaruh terhadap efektivitas kerja. Besarnya koefisien determinasi sebesar 0,556 artinya kemampuan motivasi kerja dan disiplin kerja menjelaskan pengaruhnya terhadap efektivitas kerja sebesar 55,65%. Sedangkan sisanya sebesar 44,35% merupakan variabel bebas lain yang tidak diteliti pada penelitian ini seperti lingkungan kerja, kompensasi, kepemimpinan dan lain-lainnya.
Revision of the African species ofMonanthotaxis(Annonaceae)
Authors: Hoekstra P.H. , Wieringa J.J. , Maas P.J.M. , Chatrou L.W.
Published: November 2021

This taxonomic revision of the continental African species ofMonanthotaxis(Annonaceae) includes 79 species and one variety. Thirteen new species(M. aestuaria,M. bidaultii,M. confusa,M. glabra,M. hexamera,M. mcphersonii,M. quasilanceolata,M. sterilis,M. submontana,M. suffruticosa,M. ursus,M. vulcanicaandM. wieringae) are described and 5 new combinations (M. biglandulosa,M. kenyensis,M. ochroleuca,M. pynaertiiandM. seretii) aremade. ThegenusMonanthotaxisconsists of lianas or lianescent shrubs. It occurs throughout forests in tropical Africa and the highest species diversity is found in the Western Central African rain forests. A key for flowering material is provided, just like a synoptic key including 45 characters. Topics included in the revision are the history of the taxonomy ofMonanthotaxis, morphology, leafanatomy, floral biology, distribution and habitat, phylogeny and finally ethnobotany and phytochemistry. Each species is fully described including synonymy, notes on distribution, habitat &ecology, vernacular names, uses and a preliminary IUCN conservation status. Distribution maps are provided for all species, illustrations for 48 species and photographs of 22 species. An index of exsiccatae and an index of the scientific names are included at the end.
PERAN SOSIAL HADITH DAN SIGNIFIKASI SEJARAHNYA MENURUT MUHAMMAD ASAD
Authors: Nabil amir Ahmad
Published: November 2021

Makalah ini menyorot fikrah hadith Muhammad Asad (1990-1992) dan kontribusinya dalam pemahaman hadith kontemporer. Ia membincangkan kefahaman asas tentang hadith yang dirumuskan dalam karya-karyanya seperti Sahih al-Bukhari The Early Years of Islam; Islam at The Crossroads (bab “Hadith and Sunnah” dan “The Spirit of the Sunnah”); This Law of Ours and Other Essays; The Road to Mecca dan The Message of the Qur’an. Pengaruh hadith ini turut ditinjau daripada artikelnya dalam jurnal Arafat dan makalahnya yang lain terkait tema-tema hadith dan sunnah dan pemahaman serta cabarannya di abad moden, seperti tulisannya “Social and Cultural Realities of the Sunnah”. Reka bentuk kajian adalah bersifat deskriptif, analitis, historis dan komparatif. Kajian cuba mengembangkan ide dan fikrah hadith yang dirumuskan Asad dari perspektifnya yang moden dan membandingkannya dengan pemikiran-pemikiran sejarah yang krusial terkait prinsip hadith yang dibawakan oleh pemikir Islam yang lain. Dapatan kajian menyimpulkan bahawa Muhammad Asad telah memberikan sumbangan yang penting dalam pemikiran hadith di abad moden dengan hasil penulisannya yang prolifik dan substantif, termasuk terjemahan dan syarahannya yang ekstensif terhadap Sahih al-Bukhari yang memuatkan komentar-komentar yang baru dan analisis sejarahnya yang mendalam terhadap kitab ini. Ia merumuskan pertentangan-pertentangan hukum dan istinbat-istinbat fuqaha dan muhaddith dalam tradisi syarah hadith yang kritis. Ia turut merespon pertikaian-pertikaian asas yang dibangkitkan oleh golongan orientalis dan intelektual yang skeptis terhadap riwayat-riwayat sejarah dalam tradisi hadith
CONSELHOS ESTADUAIS DE EDUCAÇÃO, ORIGEM, FUNÇÃO E POLÍTICA.
Authors: Gonçalves Xavier Karaunskas Sueli , Ribeiro Soares Nascimento Dulcilene
Published: November 2021

Este artigo discute o modelo dos conselhos estaduais de educação instituídos no Brasil a partir da Lei de Diretrizes e Bases da Educação (LDB), em 1961, visando através de uma revisão bibliográfica observar os avanços, retrocessos e períodos de inércia do referido órgão. Por serem responsáveis pelas instituições de ensino fundamental, médio e superior dos estados, os conselhos são a princípio encarregados da normatização e fiscalização das escolas municipais quando as cidades não possuem um órgão próprio. Nessa essa perspectiva será pesquisado o modelo do Conselho Estadual de Educação do Estado de São Paulo, buscando evidenciar se suas premissas seguem o modelo proposto constitucionalmente.
A SUBGRID STABILIZED METHOD FOR NAVIER-STOKES EQUATIONS WITH NONLINEAR SLIP BOUNDARY CONDITIONS
Authors: Dai Xiaoxia , Zhang Chengwei
Published: November 2021

In this paper, we consider a subgrid stabilized Oseen iterative method for the Navier-Stokes equations with nonlinear slip boundary conditions and high Reynolds number. We provide one-level and two-level schemes based on this stability algorithm. The two-level schemes involve solving a subgrid stabilized nonlinear coarse mesh inequality system by applying m Oseen iterations, and a standard one-step Newton linearization problems without stabilization on the fine mesh. We analyze the stability of the proposed algorithm and provide error estimates and parameter scalings. Numerical examples are given to confirm our theoretical findings.
EXPONENTIAL STABILITY OF LAMINATED BEAM WITH CONSTANT DELAY FEEDBACK
Authors: Mpungu Kassimu , Apalara Tijani A.
Published: November 2021

In this article, we consider a system of laminated beams with an internal constant delay term in the transverse displacement. We prove that the dissipation through structural damping at the interface is strong enough to exponentially stabilize the system under suitable assumptions on delay feedback and coefficients of wave propagation speed.
Igniting Weak Interactions in Neutron Star Postmerger Accretion Disks
Authors: De Soumi , Siegel Daniel M.
Published: November 2021

The merger of two neutron stars or a neutron star and a black hole typically results in the formation of a postmerger accretion disk. Outflows from disks may dominate the overall ejecta from mergers and be a major source of r-process nuclei in our universe. We explore the parameter space of such disks and their outflows and r-process yields by performing 3D general-relativistic magnetohydrodynamic simulations with weak interactions and approximate neutrino transport. We discuss the mapping between the initial binary parameters and the parameter space of the resulting disks, chiefly characterized by their initial accretion rate. We demonstrate the existence of an ignition threshold for weak interactions at around ∼10−3
M
⊙ s−1 for typical parameters by means of analytic calculations and numerical simulations. We find a degenerate, self-regulated, neutrino-cooled regime above the threshold and an advection-dominated regime below the threshold. Excess heating in the absence of neutrino cooling below the threshold leads to ≳60% of the initial disk mass being ejected in outflows, with typical velocities of ∼(0.1–0.2)c, compared to ≲40% at ∼(0.1–0.15)c above the threshold. While disks below the threshold show suppressed production of light r-process elements, disks above the threshold can produce the entire range of r-process elements, in good agreement with the observed solar system abundances. Disks below the ignition threshold may produce an overabundance of actinides seen in actinide-boost stars. As gravitational-wave detectors start to sample the neutron star merger parameter space, different disk realizations may be observable via their associated kilonova emission.
Molecules with ALMA at Planet-forming Scales (MAPS). VII. Substellar O/H and C/H and Superstellar C/O in Planet-feeding Gas
Authors: Bosman Arthur D. , Alarcón Felipe , Bergin Edwin A. , Zhang Ke , van’t Hoff Merel L. R. , Öberg Karin I. , Guzmán Viviana V. , Walsh Catherine , Aikawa Yuri , Andrews Sean M. , Bergner Jennifer B. , Booth Alice S. , Cataldi Gianni , Cleeves L. Ilsedore , Czekala Ian , Furuya Kenji , Huang Jane , Ilee John D. , Law Charles J. , Le Gal Romane , Liu Yao , Long Feng , Loomis Ryan A. , Ménard François , Nomura Hideko , Qi Chunhua , Schwarz Kamber R. , Teague Richard , Tsukagoshi Takashi , Yamato Yoshihide , Wilner David J.
Published: November 2021

The elemental composition of the gas and dust in a protoplanetary disk influences the compositions of the planets that form in it. We use the Molecules with ALMA at Planet-forming Scales (MAPS) data to constrain the elemental composition of the gas at the locations of potentially forming planets. The elemental abundances are inferred by comparing source-specific gas-grain thermochemical models with variable C/O ratios and small-grain abundances from the DALI code with CO and C2H column densities derived from the high-resolution observations of the disks of AS 209, HD 163296, and MWC 480. Elevated C/O ratios (∼2.0), even within the CO ice line, are necessary to match the inferred C2H column densities over most of the pebble disk. Combined with constraints on the CO abundances in these systems, this implies that both the O/H and C/H ratios in the gas are substellar by a factor of 4–10, with the O/H depleted by a factor of 20–50, resulting in the high C/O ratios. This necessitates that even within the CO ice line, most of the volatile carbon and oxygen is still trapped on grains in the midplane. Planets accreting gas in the gaps of the AS 209, HD 163296, and MWC 480 disks will thus acquire very little carbon and oxygen after reaching the pebble isolation mass. In the absence of atmosphere-enriching events, these planets would thus have a strongly substellar O/H and C/H and superstellar C/O atmospheric composition. This paper is part of the MAPS special issue of the Astrophysical Journal Supplement.
Molecules with ALMA at Planet-forming Scales (MAPS). XVIII. Kinematic Substructures in the Disks of HD 163296 and MWC 480
Authors: Teague Richard , Bae Jaehan , Aikawa Yuri , Andrews Sean M. , Bergin Edwin A. , Bergner Jennifer B. , Boehler Yann , Booth Alice S. , Bosman Arthur D. , Cataldi Gianni , Czekala Ian , Guzmán Viviana V. , Huang Jane , Ilee John D. , Law Charles J. , Le Gal Romane , Long Feng , Loomis Ryan A. , Ménard François , Öberg Karin I. , Pérez Laura M. , Schwarz Kamber R. , Sierra Anibal , Walsh Catherine , Wilner David J. , Yamato Yoshihide , Zhang Ke
Published: November 2021

We explore the dynamical structure of the protoplanetary disks surrounding HD 163296 and MWC 480 as part of the Molecules with ALMA at Planet-forming Scales (MAPS) large program. Using the J = 2–1 transitions of 12CO, 13CO, and C18O imaged at spatial resolutions of ∼0.″15 and with a channel spacing of 200 m s−1, we find perturbations from Keplerian rotation in the projected velocity fields of both disks (≲5% of the local Keplerian velocity), suggestive of large-scale (tens of astronomical units in size), coherent flows. By accounting for the azimuthal dependence on the projection of the velocity field, the velocity fields were decomposed into azimuthally averaged orthogonal components, v

ϕ
, v

r
, and v

z
. Using the optically thick 12CO emission as a probe of the gas temperature, local variations of ≈3 K (≈5% relative changes) were observed and found to be associated with the kinematic substructures. The MWC 480 disk hosts a suite of tightly wound spiral arms. The spirals arms, in conjunction with the highly localized perturbations in the gas velocity structure (kinematic planetary signatures), indicate a giant planet, ∼1 M
Jup, at a radius of ≈245 au. In the disk of HD 163296, the kinematic substructures were consistent with previous studies of Pinte et al. and Teague et al. advocating for multiple ∼1 M
Jup planets embedded in the disk. These results demonstrate that molecular line observations that characterize the dynamical structure of disks can be used to search for the signatures of embedded planets. This paper is part of the MAPS special issue of the Astrophysical Journal Supplement.
Molecules with ALMA at Planet-forming Scales (MAPS). X. Studying Deuteration at High Angular Resolution toward Protoplanetary Disks
Authors: Cataldi Gianni , Yamato Yoshihide , Aikawa Yuri , Bergner Jennifer B. , Furuya Kenji , Guzmán Viviana V. , Huang Jane , Loomis Ryan A. , Qi Chunhua , Andrews Sean M. , Bergin Edwin A. , Booth Alice S. , Bosman Arthur D. , Cleeves L. Ilsedore , Czekala Ian , Ilee John D. , Law Charles J. , Le Gal Romane , Liu Yao , Long Feng , Ménard François , Nomura Hideko , Öberg Karin I. , Schwarz Kamber R. , Teague Richard , Tsukagoshi Takashi , Walsh Catherine , Wilner David J. , Zhang Ke
Published: November 2021

Deuterium fractionation is dependent on various physical and chemical parameters. Thus, the formation location and thermal history of material in the solar system is often studied by measuring its D/H ratio. This requires knowledge about the deuteration processes operating during the planet formation era. We aim to study these processes by radially resolving the DCN/HCN (at 0.″3 resolution) and N2D+/N2H+ (∼0.″3–0.″9) column density ratios toward the five protoplanetary disks observed by the Molecules with ALMA at Planet-forming scales (MAPS) Large Program. DCN is detected in all five sources, with one newly reported detection. N2D+ is detected in four sources, two of which are newly reported detections. We derive column density profiles that allow us to study the spatial variation of the DCN/HCN and N2D+/N2H+ ratios at high resolution. DCN/HCN varies considerably for different parts of the disks, ranging from 10−3 to 10−1. In particular, the inner-disk regions generally show significantly lower HCN deuteration compared with the outer disk. In addition, our analysis confirms that two deuterium fractionation channels are active, which can alter the D/H ratio within the pool of organic molecules. N2D+ is found in the cold outer regions beyond ∼50 au, with N2D+/N2H+ ranging between 10−2 and 1 across the disk sample. This is consistent with the theoretical expectation that N2H+ deuteration proceeds via the low-temperature channel only. This paper is part of the MAPS special issue of the Astrophysical Journal Supplement.
An FSKX compliant source attribution model for salmonellosis and a look at its major hidden pitfalls
Authors: Sundermann Esther M. , Correia Carreira Guido , Käsbohrer Annemarie
Published: November 2021

To reduce the burden of human society that is caused by zoonotic diseases, it is important to attribute sources to human illnesses. One powerful approach in supporting any intervention decision is mathematical modelling. This paper presents a source attribution model which considers five sources (broilers, laying hens, pigs, turkeys) for salmonellosis and uses two datasets from Germany collected over two time periods; one from 2004 to 2007 and one from 2010 to 2011. The model uses a Bayesian modelling approach derived from the so-called Hald model and is based on microbial subtyping. In this case, Salmonella isolates from humans and animals were subtyped with respect to serovar and phage type. Based on that typing, the model estimates how many human salmonellosis cases can be attributed to each of the considered sources. A reference description of the model is available under DOI: 10.1111/zph.12645. Here, we present this model as a ready-to-use resource in the Food Safety Knowledge Exchange (FSKX) format. This open information exchange format allows to re-use, modify, and further develop the model and uses model metadata and controlled vocabulary to harmonise the annotation. In addition to the model, we discuss some technical pitfalls that might occur when running this Bayesian model based on Markov chain Monte Carlo calculations. As source attribution of zoonotic disease is one useful tool for the One Health approach, our work facilitates the exchange, adjustment, and re-usage of this source attribution model by the international and multi-sectoral community.
The Dark mAtteR iNvestigator (DARN) tool: getting to know the known unknowns in COI amplicon data
Authors: Zafeiropoulos Haris , Gargan Laura , Hintikka Sanni , Pavloudi Christina , Carlsson Jens
Published: November 2021

The mitochondrial cytochrome C oxidase subunit I gene (COI) is commonly used in environmental DNA (eDNA) metabarcoding studies, especially for assessing metazoan diversity. Yet, a great number of COI operational taxonomic units (OTUs) or/and amplicon sequence variants (ASVs) retrieved from such studies do not get a taxonomic assignment with a reference sequence. To assess and investigate such sequences, we have developed the Dark mAtteR iNvestigator (DARN) software tool. For this purpose, a reference COI-oriented phylogenetic tree was built from 1,593 consensus sequences covering all the three domains of life. With respect to eukaryotes, consensus sequences at the family level were constructed from 183,330 sequences retrieved from the Midori reference 2 database, which represented 70% of the initial number of reference sequences. Similarly, sequences from 431 bacterial and 15 archaeal taxa at the family level (29% and 1% of the initial number of reference sequences respectively) were retrieved from the BOLD and the PFam databases. DARN makes use of this phylogenetic tree to investigate COI pre-processed sequences of amplicon samples to provide both a tabular and a graphical overview of their phylogenetic assignments. To evaluate DARN, both environmental and bulk metabarcoding samples from different aquatic environments using various primer sets were analysed. We demonstrate that a large proportion of non-target prokaryotic organisms, such as bacteria and archaea, are also amplified in eDNA samples and we suggest prokaryotic COI sequences to be included in the reference databases used for the taxonomy assignment to allow for further analyses of dark matter. DARN source code is available on GitHub at https://github.com/hariszaf/darn and as a Docker image at https://hub.docker.com/r/hariszaf/darn.
A new species of Elachista Treitschke, 1833 (Lepidoptera, Elachistidae, Elachistinae) from China, with identification keys to the Asian species of the Elachista saccharella species group
Authors: Sruoga Virginijus
Published: November 2021

A new species, Elachista olekarsholtisp. nov., is described from Henan, China. The habitus and male genitalia are diagnosed and illustrated in detail. This is the first record of the Elachista saccharella species group in China. Identification keys to the Asian species of Elachista saccharella species group, based on male and female genitalia, are provided.
Review of good agricultural practices for smallholder maize farmers to minimise aflatoxin contamination
Authors: Xu F. , Baker R.C. , Whitaker T.B. , Luo H. , Zhao Y. , Stevenson A. , Boesch C.J. , Zhang G.
Published: November 2021

Maize is consumed world-wide as staple food, livestock feed, and industrial raw material. However, it is susceptible to fungal attack and at risk of aflatoxin contamination under certain conditions. Such contamination is a serious threat to human and animal health. Ensuring that the maize used by food industry meets standards for aflatoxin levels requires significant investment across the supply chain. Good Agricultural Practices (GAP) form a critical part of a broader, integrated strategy for reduction of aflatoxin contamination. We reviewed and summarised the GAP of maize that would be effective and practicable for aflatoxin control within high-risk regions for smallholder farmers. The suggested practicable GAP for smallholder farmers were: use of drought-tolerant varieties; timely harvesting before physiological maturity; sorting to remove damaged ears and those having poor husk covering; drying properly to 13% moisture content; storage in suitable conditions to keep the crop clean and under condition with minimally proper aeration, or ideally under hermetic conditions. This information is intended to provide guidance for maize growers that will help reduce aflatoxin in high-risk regions, with a specific focus on smallholder farmers. Following the proposed guidelines would contribute to the reduction of aflatoxin contamination during pre-harvest, harvest, and post-harvest stages of the maize value chain.
Approaches to Addressing the Structural Trauma of the Mental Health Care System
Authors: Chang Alexander , Syed Tamkeenat , Durham Michelle P.
Published: November 2021

The mental health care system in the United States is fractured and disjointed with temporary and inadequate services for people to receive care. Inequities in care and treatment may be understood by historical policies rooted in structural trauma, herein defined as a functional, organizational tool of violence worsening the impact of traumatic experience on specific vulnerable populations by design, creating the inequities in care and treatment that exist to this day. Those most affected by structural trauma are at a social disadvantage when accessing or attempting to access mental health care services. Although the US mental health care system is universally challenging to navigate as it operates today, it is even more so for the vulnerable and disadvantaged who need access to resources and services. In this article, we describe the current system of how people in the US currently receive mental health care, provide examples of promising new models of care, and propose solutions for addressing the barriers to equitable care.

[
Psychiatr Ann
. 2021;51(11):516–521.]
Addressing Structural Trauma: The Psychiatric Clinician Leader's Role
Authors: Shoyinka Sosunmolu O. , Talley Rachel M. , McClenton Pamela
Published: November 2021

The devastating and disproportionate toll of the COVID-19 pandemic on communities of color has drawn attention to longstanding disparities, traceable to systemic factors that result in structural trauma. As a medical specialty, psychiatry has begun to grapple with its own history of institutional racism, with calls for a multifaceted approach to proactively address upstream institutional factors that inflict structural trauma. Psychiatric clinician leaders can play important roles in addressing these factors. This work can occur through the individual psychiatrist's targeted exertion of facets of the clinician leader role. Here, we consider a previously described clinician leadership model (the Four Factor Model) through the lens of structural inequity. We link this model to the real-world example of the city of Philadelphia's efforts to address mental health inequities, demonstrating the application of different facets of the psychiatrist's leadership to address structural trauma in the context of local government.

[
Psychiatr Ann
. 2021;51(11):522–527.]
Influence of fear effect on a Holling type III prey-predator system with the prey refuge
Authors: Xie Binfeng ,   School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, China, Zhang Na ,   Department of Mathematics, Jiangxi University of Science and Technology, Ganzhou 341000, China
Published: November 2021

The aim of the paper is to study the impact of anti-predator behavior caused by dread of predator species in a prey predator system with Holling III type functional response and prey shelters. Firstly, we analyze the dynamic behavior of the system, including the stability of the system and demonstrating the occurrence of Hopf bifurcation around the positive equilibrium point and the existence of limit cycle emerging through Hopf bifurcation. Secondly, through the study of the effect of fear and refuge, we discover that the increase of fear level can improve the stability of the system by eliminating periodic solutions and decrease the populations of predator species at the coexist equilibrium, but not cause the extinction of the predators, and prey refuge also plays very vital role in the persistence of the predators. Finally, the rationality of the results is verified by numerical simulation.
Asymptotic analysis of an elastic material reinforced with thin fractal strips
Authors: El Jarroudi Mustapha , Filali Youness , Lahrouz Aadil , Er-Riani Mustapha , Settati Adel
Published: November 2021

We study the asymptotic behavior of a three-dimensional elastic material reinforced with highly contrasted thin vertical strips constructed on horizontal iterated Sierpinski gasket curves. We use \begin{document}$ \Gamma $\end{document}-convergence methods in order to study the asymptotic behavior of the composite as the thickness of the strips vanishes, their Lamé constants tend to infinity, and the sequence of the iterated curves converges to the Sierpinski gasket in the Hausdorff metric. We derive the effective energy of the composite. This energy contains new degrees of freedom implying a nonlocal effect associated with thin boundary layer phenomena taking place near the fractal strips and a singular energy term supported on the Sierpinski gasket.
The implications of finite‐order reasoning
Authors: Brandenburger Adam , Danieli Alexander , Friedenberg Amanda
Published: November 2021

The epistemic conditions of rationality and
mth‐order strong belief of rationality (R
mSBR; Battigalli and Siniscalchi, 2002) formalize the idea that players engage in contextualized forward‐induction reasoning. This paper characterizes the behavior consistent with R
mSBR across all type structures. In particular, in a class of generic games, R(
m − 1)SBR is characterized by a new solution concept we call an
m‐best response sequence (
m‐BRS). Such sequences are an iterative version of extensive‐form best response sets (Battigalli and Friedenberg, 2012). The strategies that survive
m rounds of extensive‐form rationalizability are consistent with an
m‐BRS, but there are
m‐BRS's that are disjoint from the former set. As such, there is behavior that is consistent with R(
m − 1)SBR but inconsistent with
m rounds of extensive‐form rationalizability. We use our characterization to draw implications for the interpretation of experimental data. Specifically, we show that the implications are nontrivial in the three‐repeated Prisoner's Dilemma and Centipede games.
Subgame‐perfect equilibrium in games with almost perfect information: Dispensing with public randomization
Authors: Barelli Paulo , Duggan John
Published: November 2021

Harris, Reny, and Robson (1995) added a public randomization device to dynamic games with almost perfect information to ensure existence of subgame perfect equilibria (SPE). We show that when Nature's moves are atomless in the original game, public randomization does not enlarge the set of SPE payoffs: any SPE obtained using public randomization can be “decorrelated” to produce a payoff‐equivalent SPE of the original game. As a corollary, we provide an alternative route to a result of He and Sun (2020) on existence of SPE without public randomization, which in turn yields equilibrium existence for stochastic games with weakly continuous state transitions.
Local‐global equivalence in voting models: A characterization and applications
Authors: Kumar Ujjwal , Roy Souvik , Sen Arunava , Yadav Sonal , Zeng Huaxia
Published: November 2021

The paper considers a voting model where each voter's type is her preference. The type graph for a voter is a graph whose vertices are the possible types of the voter. Two vertices are connected by an edge in the graph if the associated types are “neighbors.” A social choice function is locally strategy‐proof if no type of a voter can gain by misrepresentation to a type that is a neighbor of her true type. A social choice function is strategy‐proof if no type of a voter can gain by misrepresentation to an arbitrary type. Local‐global equivalence (LGE) is satisfied if local strategy‐proofness implies strategy‐proofness. The paper identifies a condition on the graph that characterizes LGE. Our notion of “localness” is perfectly general. We use this feature of our model to identify notions of localness according to which various models of multidimensional voting satisfy LGE. Finally, we show that LGE for deterministic social choice functions does not imply LGE for random social choice functions.
Robust group strategy‐proofness
Authors: Kivinen Steven , Tumennasan Norovsambuu
Published: November 2021

Strategy‐proofness (SP) is a sought‐after property in social choice functions because it ensures that agents have no incentive to misrepresent their private information at both the interim and ex post stages. Group strategy‐proofness (GSP), however, is a notion that is applied to the ex post stage but not to the interim stage. Thus, we propose a new notion of GSP, coined
robust group strategy‐proofness (RGSP), which ensures that no group benefits by deviating from truth telling at the interim stage. We show for the provision of a public good that the
Minimum Demand rule (Serizawa (1999)) satisfies RGSP when the production possibilities set satisfies a particular topological property. In the problem of allocating indivisible objects, an acyclicity condition on the priorities is both necessary and sufficient for the
Deferred Acceptance rule to satisfy RGSP, but is only necessary for the
Top Trading Cycles rule. For the allocation of divisible private goods among agents with single‐peaked preferences (Sprumont (1991)), only free disposal, group replacement monotonic rules within the class of sequential allotment rules satisfy RGSP.
Outrage and the Bounds of Empathy
Authors: Hirji Sukaina
Published: November 2021

Often, when we are angry, we are angry at someone who has hurt us. Our anger is a protest against a perceived mistreatment, and its function is to hold the person accountable for their offense. The anger involves a demand for some sort of change or response: that the hurt be acknowledged, that the relationship be repaired, that the offending party reform in some way. Call this “reform” anger. A different sort of attitude, often contrasted with reform anger, is hatred. Hatred is also a response to a perceived mistreatment, and it also demands some sort of change. Unlike reform anger, however, its goal is not to repair the relationship. Instead, its goal is destruction, to remove the offending party. In this paper, I develop and defend an account of a third sort of attitude, which I call “outrage” anger, that is distinct from both reform anger and hatred. I argue that outrage anger has an important role to play in the context of political injustice, but that it also comes with significant costs. In §1, I introduce outrage anger, and contrast it with reform anger. In §2, drawing on the work of Maria Lugones, I develop an account of outrage anger as a second-order attitude directed at the state of affairs in which a violation is not fully intelligible as the violation it is. I argue its central function is a kind of psychological boundary setting: it closes off the victim’s ability to feel empathy for their abuser. In §3, I show that the benefits of outrage come with serious costs, both epistemic and prudential. In §4, I make some suggestions about when, and for whom, the benefits of outrage outweigh the costs.
RETRACTED: On the Possible Spatial Structures of the β-Amyloid
Authors: Zhizhin Gennadiy Vladimirovich
Published: November 2021

Spatial models of the β-structures of protein molecules, forming layers of amino acids, in principle, of unlimited length for both antiparallel and parallel conformation have been constructed. It is shown that the simplified flat Pauling models do not reflect the spatial structure of these layers. Using the recently developed theory of higher-dimensional polytopic prismahedrons, models of the volumetric filling of space with amino acid molecules are constructed. The constructed models for the first time mathematically describe the native structures of globular proteins.
Morphological and histochemical characterization of the secretory epithelium in the canine lacrimal gland
Authors: Yasui Tadashi , Miyata Kenya , Nakatsuka Chie , Tsukise Azuma , Gomi Hiroshi
Published: November 2021

In the present study, the expression of secretory components and vesicular transport proteins in the canine lacrimal gland was examined and morphometric analysis was performed. The secretory epithelium consists of two types of secretory cells with different morphological features. The secretory cells constituting acinar units (type A cells) exhibited higher levels of glycoconjugates, including β-GlcNAc, than the other cell type constituting tubular units (type T cells). Immunoblot analysis revealed that antimicrobial proteins, such as lysozyme, lactoferrin and lactoperoxidase, Rab proteins (Rab3d, Rab27a and Rab27b) and soluble N-ethylmaleimide-sensitive fusion protein attachment protein receptor (SNARE) proteins (VAMP2, VAMP4, VAMP8, syntaxin-1, syntaxin-4 and syntaxin-6), were expressed at various levels. We immunohistochemically demonstrated that the expression patterns of lysozyme, lactoferrin, Raba27a, Rab27b, VAMP4, VAMP8 and syntaxin-6 differed depending on the secretory cell type. Additionally, in type T cells, VAMP4 was confined to a subpopulation of secretory granules, while VAMP8 was detected in almost all of them. The present study displayed the morphological and histochemical characteristics of the secretory epithelium in the canine lacrimal gland. These findings will help elucidate the species-specific properties of this gland.
$K$-mean convex and $K$-outward minimizing sets
Authors: Cesaroni Annalisa , Novaga Matteo
Published: November 2021

We consider the evolution of sets by nonlocal mean curvature and we discuss the preservation along the flow of two geometric properties, which are the mean convexity and the outward minimality. The main tools in our analysis are the level set formulation and the minimizing movement scheme for the nonlocal flow. When the initial set is outward minimizing, we also show the convergence of the (time integrated) nonlocal perimeters of the discrete evolutions to the nonlocal perimeter of the limit flow.
Spectral invariants of Dirichlet-to-Neumann operators on surfaces
Authors: Lagacé Jean , St-Amant Simon
Published: November 2021

We obtain a complete asymptotic expansion for the eigenvalues of the Dirichlet-to-Neumann maps associated with Schrödinger operators on Riemannian surfaces with boundary. For the zero potential, we recover the well-known spectral asymptotics for the Steklov problem. For non-zero potentials, we obtain new geometric invariants determined by the spectrum. In particular, for constant potentials, which give rise to the parameter-dependent Steklov problem, the total geodesic curvature on each connected component of the boundary is a spectral invariant. Under the constant curvature assumption, this allows us to obtain some interior information from the spectrum of these boundary operators.
Los maestros no deben desaparecer
Authors: Blanco Túa Moisés Javier
Published: November 2021

El siguiente texto es un informe investigativo de enfoque cualitativo regido bajo la tipología textual narrativa pedagógica. Su propósito es interpretar los hallazgos relacionados a la experiencia pedagógica de un docente en servicio por considerársele un modelo a seguir para futuros pedagogos. El método seleccionado fue la historia de vida a través de una entrevista a profundidad, en la cual emergen categorías como: la esencia de la pedagogía (lo profesional y lo ético), el desarrollo humano como meta y la necesidad de madurar. Entre las reflexiones se destaca la relevancia de las experiencias vividas de todo docente en formación y de la inspiración que resulta del modelaje que ciertos docentes ejercen sobre ellos, de allí que los maestros no deben desaparecer.
La alimentación saludable y el nivel socioeconómico
Authors: Ceballos González Luis Eduardo
Published: November 2021

La presente investigación fue realizada con el objetivo de interpretar las voces de los jefes del hogar en cuanto a la alimentación y el nivel socioeconómico de sus familias en una comunidad de Barquisimeto Estado Lara. Esta investigación está adscrita al enfoque cualitativo, utilizando técnicas propias del método etnográfico. La información fue recabada a través de la observación participante y entrevistas semi-estructuradas. Una vez obtenida la información se procedió a analizarla a través de la categorización de las entrevistas para posteriormente realizar la interpretación y consideraciones finales. Esto generó como resultado que las familias de dicha comunidad presentan problemas de alimentación graves debido a que tienen un muy bajo consumo de proteínas, frutas y vegetales y que a su vez esto se relaciona con el alto costo de los alimentos y que además a los jefes de hogar no les alcanza el sueldo que obtienen en sus trabajos formales y por eso algunos han tenido que buscar otras maneras de obtener ingresos adicionales
Análisis semiótico de la imagen fotográfica proyectada por las influencers en Instagram
Authors: Ceballos Luisana , González Freddytza
Published: November 2021

El presente trabajo se desarrolló con el objetivo de analizar la imagen fotográfica proyectada por las Influencers Kylie Jenner y Tana Mongeau en Instagram desde una perspectiva semiótica. La investigación estuvo enmarcada en el paradigma cualitativo bajo un diseño documental con nivel exploratorio fundamentado en la teoría semiótica de Umberto Eco. Se empleó la observación documental como técnica e instrumento de recolección de datos y para el procesamiento se utilizó la técnica de análisis semiótico basado en la descripción del icono, su connotación y denotación, finalmente se presentó en un formato desarrollado por las autoras. Entre las conclusiones, se destacan las características de las influencers en sus perfiles de Instagram, representándose como figuras sensuales, siendo a veces percibidas como objetos o símbolos sexuales, por lo que se recomienda potenciar la realización de análisis semióticos sobre los diferentes tipos de fotografías compartidos en la red social.
Contar para aprender
Authors: Coronado Esly , Carrasco María Verónica , García Yahisky , Maldonado María , Aguiar Iris , Castellón Ana Hilda
Published: November 2021

La experiencia educativa que se presenta está estipulada en la práctica profesional de la Universidad Pedagógica Experimental Libertador (UPEL) específicamente en el Instituto Pedagógico de Barquisimeto (IPB) como una actividad extensionista. En este caso, se implementó a través de un taller dirigido a los docentes del Centro de Educación Inicial en el cual se realizaron las pasantías y tuvo como propósito facilitar actividades pedagógicas relacionadas a la selección y uso de los cuentos en el aprendizaje infantil. La experiencia se desarrolló en 4 fases: diagnóstico, planificación, ejecución y evaluación y se implementaron técnicas e instrumentos de recolección y análisis de la información como: entrevista focalizada, registro descriptivo, lista de cotejo y análisis de contenido. Las reflexiones finales se relacionan con la importancia que tiene el uso del cuento en el aula y de su adecuada incorporación por parte del docente quien debe atender a criterios de pertinencia, significatividad y adecuación de dicha herramienta pedagógica.
The Shifting Terms of Religious Authority in North Atlantic Politics and Culture
Authors: Hoover Stewart M.
Published: November 2021

Religion continues to evolve on both sides of the North Atlantic. In both contexts, traditional ways of understanding religion are confronted by new realities. The emerging and growing influence of modern media and media institutions are important causes of these changes. It is no longer possible to think of ‘religion’ and ‘secular’ as separate categories when ‘secular’ media increasingly define and deploy religious images, interests, and networks, displacing the influence of traditional authorities. The role of media in these trends is especially obvious in relation the emerging politics of populism, nationalism, and retrenchment. The media operate in a number of registers in these relations, including their textual, institutional, and practical dimensions.
An evaluation of the use of GIS and open data in secondary school education in South Africa, with reference to QGIS and OpenStreetMap (OSM)
Authors: Fleming Bridget , Evans Mary
Published: November 2021

South Africa is one of only a few countries that has Geographic Information Systems (GIS) in the secondary school curriculum. Of these few, SA is even more singular as its Geography syllabus includes GIS geoprocessing. Results from this study show that only a minority of teachers teach practical GIS classes irrespective of their Examination Board, access to hardware, how resourced their school is or whether they teach at a private or a government school. The key determinants to teaching practical GIS lessons are the teacher’s perceived GIS expertise and access to spatial data and time. Software, connectivity, and power supply are also identified as challenges. Teachers who participated in the study overwhelming agree that there are numerous benefits to using GIS in the classroom. They also expressed a keen willingness to attend GIS courses and learn more about QGIS. A sample group evaluated how OpenStreetMap (OSM) could be used to create local spatial data and how QGIS can be used to teach the GIS curriculum and used to map local data for individual research projects. There is an urgent need for more current research, both globally and locally, into how GIS can be used more in secondary school pedagogy.
İran’da Afet Yönetimin Teşkilatlanması
Authors: BASHİRİ Yousef
Published: November 2021

Yirmi birinci yüzyılda, dünya genelinde deprem, sel, kuraklık, tsunami gibi doğal afetlerin yanı sıra çeşitli yapay afetler de (örneğin teknoloji kaynaklı afetler) görülmekte olup insan bu afetlerle yaşanmaya devam etmektedir. Bu afetlerin özellikle gelişmekte olan ülkelerde yönetilmesi konusunda mevcut afet yönetim sistemlerinin yeterli düzeyde olması büyük önem taşımaktadır.

Afet yönetim sürecinin başında bazı ülkelerde cumhurbaşkanı, bazı ülkelerde ise içişleri bakanı ya da diğer bakanlar yer alabilmektedir. İran’ın afet yönetim sürecinin başında ise cumhurbaşkanı bulunmaktadır. İl düzeyinde afet yönetiminde ise valinin ve valinin yanında diğer yerel yöneticilerin de çeşitli sorumlulukları vardır.

Dünya genelinde en çok afet gerçekleşen ülkeler arasında İran, ilk on sıra içerisinde yer almaktadır. Bu nedenle afet yönetim sistemlerini tanımak ve tanıtmak, bu sistemlerin gelişmesinde önemli role sahiptir.

Doktora tezinin bir parçası olan bu çalışmada afet ve kriz kavramı ile bunların özellikleri ve afet yönetiminin teorik çerçevesi sunulduktan sonra İran afet yönetimi, kamu yönetimi ve bunun yerel yönetimi üzerinde teşkilatlanması ile sivil toplumun yeri tanımlanmaktadır.

Anahtar Kelimeler: Afet Yönetimi, Kriz, Yerel Yönetim

ABSTRACT:

In the twenty-first century, in addition to natural disasters such as earthquakes, floods, droughts and tsunamis, various artificial disasters (for example, technology-related disasters) are seen throughout the world, and people continue to live with these disasters. It is of great importance that the existing disaster management systems are adequate for the management of these disasters, especially in developing countries.

In some countries, the president of the country and the interior minister or other ministers may take place at the beginning of the disaster management process. The head of Iran's disaster management process is the president. In disaster management at the provincial level, besides the governor and the governor, other local administrators also have various responsibilities.

Iran is among the top ten countries in the world with the most disasters. For this reason, getting to know and introducing disaster management systems has an important role in the development of these systems.

In this study, which is a part of the doctoral thesis, after presenting the concept of disaster and crisis, their characteristics and the theoretical framework of disaster management, Iran disaster management, public administration and its organization on local administration and the place of civil society are defined.
Az adatkezelési jogalapok alkalmazhatóságával kapcsolatban bekövetkezett változások a GDPR hatályba lépése óta
Authors: Kollár Gergő
Published: November 2021

Az Általános Adatvédelmi Rendelet 2016-os hatályba lépése – pontosabban 2018-as alkalmazandóvá válása – óta a jogalapok kibővült rendszere számos változást idézett elő a személyes adatok kezelésének jogszerűségi feltételeiről kialakított gondolkodásmódban. A korábbi nagyrészt két jogalappal működő (dichotóm) rendszerhez képest jelenleg hat jogalap közül választhat az adatkezelő, ami minden előnye mellett, időről időre zavart okoz az adatkezelés résztvevőiben.
Hungarian Regulation of Subjects Excluded from the Referendum
Authors: Sasvári Róbert
Published: November 2021

The paper aims to explore the issues of the excluded and forbidden subjects of the referendum under the Hungarian rules, thus making it comparable with similar legislation in other jurisdictions. A consistent examination of these rules and jurisprudence will lead to an exploration of the requirements that a referendum initiative in Hungary must actually meet in order to pass the scrutiny of the body that controls the issues.
ANALISIS KETERAMPILAN BERBICARA MELALUI PENGGUNAAN BUKU CERITA BERGAMBAR PADA MATA PELAJARAN BAHASA INDONESIA SISWA KELAS III SD NEGERI PASAR BARU 1 KOTA TANGERANG
Authors: Dian Pratiwi Vivi , Enawar Enawar , Fadhillah Dilla , Sumiyani Sumiyani
Published: November 2021

Keterampilan berbicara adalah salah satu keterampilan berbahasa, dimana keterampilan berbicara sangat penting dan berhubungan erat dalam pembelajaran untuk melakukan suatu komunikasi, untuk mengungkapkan ide, pikiran, gagasan serta isi hati dengan baik. Permasalahan yang dibahas dalam penelitian ini yaitu bagaimana keterampilan berbicara melalui penggunaan buku cerita bergambar pada mata pelajaran bahasa indonesia siswa kelas III. Penelitian ini bertujuan untuk mendeskripsikan keterampilan berbicara melalui penggunaan buku cerita bergambar pada mata pelajaran bahasa indonesia siswa kelas III di SD Negeri Pasar Baru 1 Kota Tangerang. Penelitian ini adalah penelitian kualitatif dengan subjek 20 siswa pada kelas III dan guru kelas III. Teknik yang digunakan untuk mengumpulkan data adalah Tes, Wawancara Guru kelas III, Observasi Guru kelas III, Observasi Siswa kelas III, dokumentasi dan Analisis data yang dilakukan dengan reduksi data, penyajian data, dan menarik kesimpulan. Simpulan hasil penelitian ini menunjukkan bahwa keterampilan berbicara melalui penggunaan buku cerita bergambar sudah cukup baik, pada 7 aspek yang dinilai yaitu: kesesuaian isi cerita, ketepatan penunjukkan detil cerita, ketepatan logika cerita, ketepatan makna keseluruhan cerita, ketepatan kata, ketepatan kalimat, kelancaran, dari 20 siswa terdapat 8 siswa yang belum memenuhi aspek keterampilan berbicara melalui buku cerita.
First record of Andrena rhenana Stöckhert, 1930 in Italy (Hymenoptera: Apoidea: Andrenidae: Andreninae)
Authors: Gamba Sirio , Carta Enrico
Published: November 2021

This paper brings new sightings about Andrena rhenana in Liguria (NW Italy). This is the first record for the species in Italy, while its presence in Germany, France, Switzerland, and Iberian Peninsula was previously known. The closest record, before this new discovery, was in in south-eastern France. Three specimens, one male and two females, were collected in March 2020 and 2021 in the inland of the Imperia Area, in Perinaldo and San Biagio. This work also summarizes previous knowledge about the species and its diagnostic features.