bluuebunny/crossref_metadata_2025 huggingface dataset:
TINJAUAN YURIDIS TERHADAP HAK KEKAYAAN INTELEKTUAL (HKI) DALAM KEMITRAAN VIRTUAL HOTEL OPERATOR (VHO)
Authors: Zeehan Fuad Attamimi  , Fadhil Umar
Published: December 2022

Bisnis pada hotel terdapat perkembangan dengan menggunakan sistem kerjasama modern yang disebut Virtual Hotel Operator (VHO). VHO menempatkan nama brandnya dalam hotel mitranya, sehingga terdapat dualisme brand yang dapat dikenal masyarakat yaitu brand VHO dan brand Hotel pribadi. Tujuan dari penelitian ini adalah untuk mengkaji dan menganalisis tinjauan yuridis terhadap Hak Kekayaan Intelektual (HKI) dalam kemitraan Virtual Hotel Operator (VHO). Penelitian ini adalah metode yuridis normatif atau metode penelitian hukum yang bersifat doctrinal, dengan menggunakan pendekatan perundang-undangan dan pendekatan konseptual. Bentuk kemitraan yang di lakukan oleh Virtual Hotel Operator (VHO) di Indonesia terdapat unsur HKI di dalamnya oleh sebab itu perlu memperhatikan sebab akibat dari sebuah perjanjian yang di lakukan oleh kedua belah pihak.

Kata Kunci : Hak Kekayaan Intelektual (HKI), Industri Perhotelan, Virtual Hotel Operator (VHO)
TEORI KEADILAN RESTORATIF (RESTORATIVE JUSTICE) SEBAGAI UPAYA PELINDUNGAN TERHADAP ANAK YANG BERHADAPAN DENGAN HUKUM (STUDI PENYELESAIAN KASUS PIDANA ANAK DI POLRES TANJUNG PINANG)
Authors: Tiara Annisa Pri Elja
Published: December 2022

This study discusses the position of restorative justice theory in the regulation and application of juvenile criminal acts. There are several other studies related to the discourse discussed in this study. but by looking at these studies, this paper explores the position of restorative justice theory in the regulation and application of juvenile crimes.This research is a normative legal research using a statutory, conceptual, and case approach. the legal sources used are primary legal sources used are laws and regulations relating to the topic of this research. and also uses several other legal sources, namely secondary legal sources in the form of journals, books and literature related to this research.The analysis in this study uses qualitative analysis, namely the analysis of the data obtained for research using the technical analysis of qualitative data is generally subjective. In qualitative research, researchers get data from many sources and use many methods as is the case with several literatures, books, journals related to this research. This study discusses 1) the Urgency of Restorative Justice in Handling Cases of Children Dealing with and 2) Barriers to the Application of Restorative Justice in Criminal Cases of Children Confronting the Law at the Tanjungpinang Police.
Analysis of the Role of Health Integrated Post Cadres in Nutrition Services for Toddlers
Authors: Putri Yolanda , Nyorong Mappeaty , Aini Nur’
Published: December 2022

Integrated Service Post or better known as POSYANDU is a means of empowering public health because the implementation model is activated and initiated by the community in line with the needs of each community. The purpose of this study was to determine the role of cadres and barriers to Posyandu cadres in nutritional services for toddlers in Ngijo Hamlet, Karangploso Community Health Center, Malang Regency. This research uses descriptive qualitative method. There were 10 informants in this study, consisting of 4 mothers with toddlers, 4 posyandu cadres, 1 health worker and 1 posyandu chairperson. Data analysis used descriptive qualitative and the validity of the data used was data triangulation. The results showed that the cadres had not fully implemented their role in nutritional services for children under five. The obstacle experienced by cadres is the lack of knowledge of cadres about posyandu, especially about malnutrition because they do not receive training. The conclusion in this study is that the role of posyandu cadres in nutritional services for children under five in Ngijo Hamlet, Karangploso Public Health Center, Malang Regency has not been implemented optimally. It is recommended to posyandu cadres and posyandu officers to further improve the knowledge and skills of posyandu cadres, especially in terms of nutrition for toddlers and increase counseling programs to mothers about posyandu and the benefits of implementing posyandu for mothers and toddlers.
A Comparative Study on The Performance Analysis of Feature Extractors Used in Augmented Reality Applications Under Various Image Conditions
Authors: AKMAN Ceren , GUMUS Ergun
Published: December 2022

Until today, various approaches have been proposed in order to create Augmented Reality (AR) environment where virtual-real integration takes place. One of these approaches is vision-based model and it is divided into two branches as Marker-Based Augmented Reality (MBAR) and Markerless Augmented Reality (MAR). In the use of MBAR model, a reference image is introduced to the system before and when this image enters the camera view, an AR environment is created. However, in MAR model, no image is introduced to the system before. Instead, it uses natural characteristics present in the image such as edges, corners and geometrical shapes to create an AR environment. In order to use MAR model, it is necessary to use algorithms which require high processing power and memory capacity. Within the scope of this study, MAR model was chosen as reference and an evaluation on combinations of descriptive extractors (such as ORB, SIFT and SURF) and matchers (such as Bruteforce, Bruteforce-Hamming and Flannbase) was presented. In this context, it was aimed to obtain knowledge about i) the number of keypoints and detection time with use of different descriptor extractors, ii) the number of matching keypoints and the amount of positional deviation of a virtual object placed on a real world scene with use of different matchers. In line with this goal, analyzes were made using different image scales and brightness levels on both PC and mobile platforms. Results showed that, for both platforms, combinations using ORB method could work faster with less deviation than the combinations using other methods in all conditions. In addition, RANSAC algorithm was also used to reduce the total mean deviation ratio and it was seen that the rate could be reduced from 70% to 4.5%.
A Study on the Key Issues of Legislation of Anti-discrimination Act: Focusing on the Bills of Equality Act Proposed to the National Assembly
Authors:   Legal Research Institute of Chonnam National University, Ahn Jean
Published: December 2022

This article aims at figuring out the key issues of legislation through the analysis of the bills of Equality Act or Anti-discrimination Act proposed to the National Assembly, based on the preliminary overview of legislative movement for the enactment of Anti-discrimination Act and the short history of legislation over the fifteen years since Ro Moo-hyun government in Korea. Key issues are picked out as follows through examining four bills proposed to the the National Assembly(Hye-young Jang’s Bill under the name of the Anti-discrimination Act and Sang-min Lee’s Bill, Joo-min Park’s Bill, and In-sook Kwon’s Bill under the name of the Equality Act) : the appropriate name of anti-discrimination law, types of discrimination, areas(scopes) and grounds of discrimination, exceptions of discrimination, instrument of remedy of discrimination, adoption of the compensatory and punitive damages. All the Bills agreed that ‘gender identity’ and ‘status of employment’ should be added to the current nineteen grounds of discrimination stipulated in the National Human Rights Commission Act as the protected characteristics of grounds of discrimination. Hye-young Jang’s Bill includes two more grounds of discrimination such as language and nationality. Furthermore, this study is suggesting to add three more characteristics of grounds of discrimination such as academic background, occupation, and engagement in labor union because those characteristics are very influential in Korean culture. Four bills are commonly suggesting to expand the scopes of discrimination by adding ‘the supply or use of administrative services et. al’ to the current three scopes (employment, the supply or use of goods and services, education) under the National Human Rights Commission Act. They also accepted the broad conception of discrimination which includes indirect discrimination, harassment, sexual harassment and the discriminatory advertisement or expression as well as direct discrimination. Consequently the equality act need to extend the conception and types of discrimination beyond the National Human Rights Commission Act. According to all of the Bills, not only the affirmative action but genuine occupational qualification(BFOQ) in employment should be accepted as the exception of discrimination. In order for the effective enforcement of the equality act, all the Bills are adopting the new instruments of remedy such as the corrective order, the support of litigation of the National Human Rights Commission, provisional or positive measures by the court decision, and the compensatory and punitive damages for the harmful discrimination. These key issues should be considered in the legislation of the anti-discrimination act or the equality act in the near future.
Characterization of Population III Stars with Stellar Atmosphere and Evolutionary Modeling and Predictions of their Observability with the JWST
Authors: Larkin Mikaela M. , Gerasimov Roman , Burgasser Adam J.
Published: December 2022

Population III stars were the first stars to form after the Big Bang and are believed to have made the earliest contribution to the metal content of the universe beyond the products of the Big Bang nucleosynthesis. These stars are theorized to have had extremely short life spans and therefore would only be observable at high redshifts (z ≥ 3–17) and faint apparent magnitudes (m
AB ≳ 40). The direct detection of Population III stars therefore remains elusive. However, the recently launched James Webb Space Telescope (JWST) may be capable of detecting stars in the relevant magnitude range in the event of favorable gravitational lensing. Theoretical models are required to interpret these future observations. In this study, new evolutionary models and nonequilibrium model atmospheres were used to characterize the observable properties of zero-age main-sequence Population III stars. The calculated models cover a wide range of possible Population III stellar masses, from the minimum mass predicted by star formation studies to the maximum mass capable of maintaining hydrostatic equilibrium. Synthetic photometry and theoretical color–magnitude diagrams were calculated for the bands of the Near-Infrared Camera (NIRCam) on the JWST. The final results are compared to the scales of known lensing events and JWST magnitude limits. The purpose of this study is to calculate the observable parameters of Population III stars in the most optimal JWST bands in order to provide a theoretical foundation for anticipated future observations of this stellar population.
Effects of Inner Halo Angular Momentum on the Peanut/X Shapes of Bars
Authors: Kataria Sandeep Kumar , Shen Juntai
Published: December 2022

Cosmological simulations show that dark matter halos surrounding baryonic disks have a wide range of angular momenta, which is measured by the spin parameter (λ). In this study, we bring out the importance of inner angular momentum (<30 kpc), measured in terms of the halo spin parameter, on the secular evolution of the bar using N-body simulations. We have varied the halo spin parameter λ from 0 to 0.1, for corotating (prograde) spinning halos and one counterrotating (retrograde) halo spin (λ = −0.1) with respect to the disk. We report that as the halo spin increases the buckling is also triggered earlier and is followed by a second buckling phase in high-spin halo models. The timescale for the second buckling is significantly longer than the first buckling. We find that bar strength does not reduce significantly after the buckling in all of our models, which provides new insights about the role of inner halo angular momentum unlike previous studies. Also, the buckled bar can still transfer significant angular momentum to the halo in the secular evolution phase, but it reduces with increasing halo spin. In the secular evolution phase, the bar strength increases and saturates to nearly equal values for all the models irrespective of halo spin and the sense of rotation with respect to the disk. The final boxy/peanut shape is more pronounced (∼20%) in high-spin halos having higher angular momentum in the inner region compared to nonrotating halos. We explain our results with angular momentum exchanges between the disk and halo.
The “Snow Line” on Venus’s Maxwell Montes: Varying Elevation Implies a Dynamic Atmosphere
Authors: Strezoski Andriana , Treiman Allan H.
Published: December 2022

Radar images of Venus’s tallest mountain range, Maxwell Montes, show a sharp increase in radar reflectivity, a “snow line,” at high elevation. This snow line has been inferred to represent a single common elevation (and thus temperature and pressure) above which metallic or semimetal compounds are present on the surface, either as direct precipitates from the atmosphere or from atmosphere–rock chemical reactions. Here, we show that Maxwell’s snow line is not at a constant elevation—it is ∼3.5 km higher in the NW than the SE. The best explanation is that atmospheric composition is not constant across Maxwell. The higher snow line elevation to the NW can be interpreted as a snow shadow, produced as winds from the SE cross Maxwell and becomes progressively depleted in its snow-producing component.
Building a High-resolution Digital Terrain Model of Bennu from Laser Altimetry Data
Authors: Seabrook Jeff A. , Daly Michael G. , Barnouin Olivier S. , Palmer Eric E. , Gaskell Robert W. , Nair Hari , Lauretta Dante S.
Published: December 2022

The Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer (OSIRIS-REx) spacecraft orbited the near-Earth asteroid (101955) Bennu to characterize the asteroid prior to sampling. One important aspect of this characterization was the creation of a high-resolution (5–7 cm) global shape model using the OSIRIS-REx Laser Altimeter (OLA). We describe the data collected by OLA, along with the approach used to register overlapping topography using keypoints and keypoint descriptors in order to produce a globally self-consistent set of data. These globally registered sets of topographic scans were used to generate digital terrain models at both global and regional scales. We also describe efforts to correct for a change in behavior of the scanning mirror after the launch and highlight the improvements to the data after implementing an updated calibration of the mirror. The resulting model represents the highest-fidelity global OLA data set.
Probing the Plasma Tail of Interstellar Comet 2I/Borisov
Authors: Manoharan P. K. , Perillat Phil , Salter C. J. , Ghosh Tapasi , Raizada Shikha , Lynch Ryan S. , Bonsall-Pisano Amber , Joshi B. C. , Roshi Anish , Brum Christiano , Venkataraman Arun
Published: December 2022

We present an occultation study of compact radio sources by the plasma tail of interstellar comet 2I/Borisov (C/2019 Q4) both pre- and near-perihelion using the Arecibo and Green Bank radio telescopes. The interplanetary scintillation technique was used to probe the plasma tail at the P band (302–352 MHz), 820 MHz, and the L band (1120–1730 MHz). The presence and absence of scintillation at different perpendicular distances from the central axis of the plasma tail suggests a narrow tail of less than 6′ at a distance of ∼10′ (∼106 km) from the comet nucleus. Data recorded during the occultation of B1019+083 on 2019 October 31 with the Arecibo Telescope covered the width of the plasma tail from its outer region to the central axis. The systematic increase in scintillation during the occultation provides the plasma properties associated with the tail when the comet was at its pre-perihelion phase. The excess level of L-band scintillation indicates a plasma density enhancement of ∼15–20 times that of the background solar wind. The evolving shape of the observed scintillation power spectra across the tail from its edge to the central axis suggests a density spectrum flatter than Kolmogorov and that the plasma density irregularity scales present in the tail range between 10 and 700 km. The discovery of a high-frequency spectral excess corresponding to irregularity scales much smaller than the Fresnel scale suggests the presence of small-scale density structures in the plasma tail, likely caused by interaction between the solar wind and the plasma environment formed by the comet.
L’éveil politique d’une génération en Iran
Authors: Jahanbegloo Ramin
Published: December 2022

Les manifestations qui ont balayé l’Iran, suite à la mort de Mahsa Jina Amini en détention et contre le port obligatoire du hijab, suggèrent l’effondrement de l’idéologie théocratique du régime iranien.
Temps suspendu
Authors: Metz Jean-Baptiste , Auriel Pierre
Published: December 2022

Les dispositifs européens de lutte contre les « abus » de l’hospitalité européenne ( hotspots , procédure Dublin) placent les exilés dans un temps suspendu. Deux acteurs de terrain témoignent de leur inefficacité et de leurs conséquences délétères sur les demandeurs d’asile.
Perspectives nordiques
Authors: Haapajärvi Linda
Published: December 2022

Considérée comme exemplaire, la cohésion sociale dans les pays nordiques se serait en partie construite sur une homogénéité culturelle et ethnique, aujourd’hui plébiscitée par l’extrême droite. Pourtant, le terrain révèle des solidarités nouvelles, féministes et antiracistes.
Solidarité à repolitiser
Authors: Frère Bruno , Laville Jean-Louis
Published: December 2022

La notion de solidarité est facilement instrumentalisée et réduite à une acception néolibérale. Les philosophes Jürgen Habermas et Axel Honneth nous aident à définir une solidarité véritablement démocratique permettant de résister tant au capitalisme qu’à une omnipotence d’État.
La folle histoire de la raison
Authors: Cugno Alain
Published: December 2022

Censément rationnel, l’être humain reste soumis aux croyances fausses, voire dangereuses. Un paradoxe qui tient à l’irréductibilité de la raison à la logique, rappelle le psychologue nord-américain Steven Pinker.
Une nature ingouvernable
Authors: Verdier Margot
Published: December 2022

L’expérience de l’occupation de la ZAD de Notre-Dame-des-Landes est souvent présentée comme un exemple emblématique d’« autogouvernement des communs ». De nombreux conflits opposent pourtant les occupant·e·s qui promeuvent la gestion collective des ressources naturelles à celles et ceux qui défendent le caractère inappropriable des non-humains. Cet article interroge le rôle de cette polémique dans l’évolution de l’organisation économique et politique du mouvement d’occupation.
Quand tout s'entremêle : les relations entre terre, maisons, personnes et animaux au sein des assentamentos ruraux au Brésil
Authors: Loera Nashieli Rangel
Published: December 2022

Les assentamentos de la réforme agraire au Brésil sont constitués d’un ensemble de lots qui ont été divisés et concédés par l’État aux familles des « paysans sans-terre ». Dans ce travail ethnographique, je cherche à comprendre comment les lots et les terres des assentamentos ruraux sont « composés » à travers le temps, et comment ce processus d’interaction créative produit un assemblage complexe, un « tout emmêlé » [ tudo embolado ] que les assentados·as considèrent comme un système.
Espaces pastoraux, espaces d’agir commun : le saltus comme clé d’analyse des relations agriculture/propriété/nature
Authors: Eychenne Corinne , Noûs Camille
Published: December 2022

Le saltus , espace de végétation spontanée traditionnellement utilisé pour le pâturage, est le produit de l’interface entre l’homme et la nature. Commun par excellence avant la Révolution, il s’est maintenu et renouvelé dans les zones de montagne. Il a été ailleurs largement partagé avant d’être en partie déprivatisé par l’intermédiaire de la propriété publique, notamment pour la mise en protection de la nature. La redécouverte de l’intérêt de la mise en valeur pastorale pour le maintien des milieux ouverts est à l’origine de formes de gouvernance originales des relations agriculture/propriété/nature.
Défendre la copossession des ressources pour préserver les communs environnementaux
Authors: Cretois Pierre
Published: December 2022

Ce que l’on appelle propriété est en réalité un raccourci qui désigne un certain faisceau de droits. La propriété n’est pas un contrôle absolu et exclusif sur les choses. En partant de l’étude de l’analyse malthusienne du droit de propriété, prolongée et discutée par Hardin, nous entendons montrer que reconnaître la copossession des choses par la théorie du faisceau de droit est le seul moyen de surmonter les problèmes que nous adresse aujourd’hui la nécessaire préservation des communs environnementaux.
Du paternalisme au Welfare State ? Politiques sociales et nationalisation dans les mines (années 1940 – années 1950)
Authors: Fontaine Marion
Published: December 2022

Les effets de la nationalisation des Charbonnages en France, entre 1944 et 1946, ne concernant pas uniquement la propriété du capital et l’organisation de la production ; ils se manifestent également dans le domaine des institutions et des prestations sociales. La frontière, entre ce qui relève d’une part du « privé », du rôle social de l’entreprise, de l’autre du « public », de l’intervention de l’État, est mise alors à l’épreuve, aussi bien du point de vue des formes organisationnelles que de l’expérience des acteurs. Cependant cette frontière s’abolit moins qu’elle se déplace et se recompose. L’enjeu de cet article est d’étudier ce processus, sur le temps court de la nationalisation, mais aussi dans les années qui suivent. Derrière la volonté de rupture affichée par une grande majorité des acteurs, à la fois à l’échelle sectorielle et régionale, et à l’échelle nationale, dans le cadre de la création de la Sécurité Sociale et de la consécration de l’État-providence, il s’agira de traquer les formes de continuité, l’emprise maintenue de l’entreprise, même devenue publique, et la difficulté d’en renouveler les pratiques.
Aristote et les intermédiaires mathématiques
Authors: Cavini Walter
Published: December 2022

La centralité du chapitre A6 dans la composition du livre A de la Métaphysique a été justement soulignée : Aristote ne reconstitue pas ici une philosophie du passé, comme il l’avait fait dans les chapitres précédents, depuis ses origines jusqu’aux Pythagoriciens, mais traite de la philosophie du présent, celle de Platon et de son école, l’Académie, dont il avait été un élève pendant vingt ans. Le texte peut être divisé en trois parties principales : la première (987a29-b14) est une « généalogie » du platonisme classique, celui que l’on retrouve dans les dialogues platoniciens, c’est-à-dire un dualisme ontologique de Formes intelligibles et de corps sensibles liés par une relation, qu’Aristote considère comme obscure et inexpliquée, de participation . La troisième partie (987b18-988a17) expose plutôt une doctrine platonicienne absente des dialogues, c’est-à-dire les causes et principes des Formes intelligibles, l’Un et la Dyade Indéfinie. Mais le passage sur lequel je m’attarderai est plutôt une étape intermédiaire entre la première et la troisième partie, qui introduit, à côté du dualisme ontologique classique de la première partie, des objets intermédiaires (μεταξύ) entre les Formes intelligibles et les corps sensibles, c’est-à-dire les objets des mathématiques (τὰ μαθηματικά) : l’ontologie platonicienne est donc une ontologie triadique . La conclusion du chapitre (988a7-17) résume l’ontologie platonicienne, mais sans mentionner les objets mathématiques. Dans cet essai, je traiterai de deux questions concernant l’ontologie triadique du platonisme, à savoir l’existence intermédiaire des entités mathématiques et ce que signifie être un intermédiaire entre les αἰσθητά et les εἴδη, en particulier la relation entre les objets mathématiques et la sphère des sensibles. La méthode suivie sera celle d’une « lecture lente » du texte, selon la formule proposée par Nietzsche, c’est-à-dire une lecture attentive avant tout aux détails plutôt qu’à l’ensemble du texte.
From mathematical intermediates to an intermediate position? The case of Speusippus’ soul
Authors: De Cesaris Giulia
Published: December 2022

Cet article vise à comprendre si une quelconque notion d’“intermédiaire” joue un rôle dans le système de Speusippe. Je commence en étudiant cette question vis-à-vis des objets mathématiques. Étant donné que je souscris au modèle épisodique du monde de Speusippe, je propose que la seule signification possible de μεταξύ dans son système est celle d’une simple position. En effet, dans un monde épisodique, la distinction ontologique radicale qui délimite chaque couche de réalité demande une signification de μεταξύ qui n’indique rien de plus que l’emplacement d’un élément dans un classement d’êtres. Cette conclusion nous fournit cependant un candidat inhabituel pour le rôle d’“intermédiaire” : l’âme. En effet, la notion d’“intermédiaire”, si elle est prise comme un concept heuristique, nous permet de voir l’âme de Speusippe sous un jour différent. Plus précisément, étant donné que l’âme est une substance spécifique, je soutiens que son caractère intermédiaire ne repose ni dans sa composition ontologique mixte ni dans son statut d’objet ontologique intermédiaire. Au contraire, l’âme peut être considérée comme un intermédiaire dans la mesure où elle est ce qui confère aux êtres humains leurs fonctions cognitives par une interaction avec le corps.
Alexandre d’Aphrodise et l’existence des intermédiaires
Authors: Bonelli Maddalena
Published: December 2022

Dans le commentaire d’Alexandre d’Aphrodise sur la Métaphysique d’Aristote, nous trouvons plusieurs passages concernant « les intermédiaires » (τὰ μεταξύ). Dans cet article, j’en considérerai quelques-uns, tirés des commentaires sur les livres Alpha (6, 987b14-18) et Beta (2, 997a34-b3 ; 997b25-28 ; 998a7-9), car dans ces passages on ne trouve pas une simple paraphrase de ce qu’Aristote dit (comme c’est fréquent chez Alexandre), mais une prise de position qui me semble fort originale. À partir de cette analyse, nous trouverons une confirmation de ce que l’on dit souvent, à savoir qu’Alexandre ne s’intéresse pas aux philosophes (passés et contemporains) en tant que tels, mais seulement en tant qu’objets de considération, souvent polémique, d’Aristote et des aristotéliciens « purs et durs » comme lui. On trouvera aussi une autre confirmation, à savoir qu’Alexandre essaye toujours et à tout prix d’expliquer systématiquement Aristote, même lorsque les thèses aristotéliciennes ne paraissent pas cohérentes ou bien harmonisées entre elles. D’ailleurs, il faudra constater aussi que les passages du commentaire d’Alexandre que l’on analysera ont le mérite de souligner et d’expliquer clairement les difficultés sérieuses que nous rencontrons lorsque nous réfléchissons sur les μεταξύ des Platoniciens : la difficulté de concevoir leur rapport avec la réalité sensible si on les considère comme les objets de certaines sciences mathématiques ; la difficulté de considérer leur existence si on les conçoit comme des objets immanents au réel.
A stochastic linear-quadratic optimal control problem with jumps in an infinite horizon
Authors: Wu Jiali , Tang Maoning , Meng Qingxin
Published: December 2022

In this paper, a stochastic linear-quadratic (LQ, for short) optimal control problem with jumps in an infinite horizon is studied, where the state system is a controlled linear stochastic differential equation containing affine term driven by a one-dimensional Brownian motion and a Poisson stochastic martingale measure, and the cost functional with respect to the state process and control process is quadratic and contains cross terms. Firstly, in order to ensure the well-posedness of our stochastic optimal control of infinite horizon with jumps, the $ L^2 $-stabilizability of our control system with jump is introduced. Secondly, it is proved that the $ L^2 $-stabilizability of our control system with jump is equivalent to the non-emptiness of the admissible control set for all initial state and is also equivalent to the existence of a positive solution to some integral algebraic Riccati equation (ARE, for short). Thirdly, the equivalence of the open-loop and closed-loop solvability of our infinite horizon optimal control problem with jumps is systematically studied. The corresponding equivalence is established by the existence of a $ stabilizing\ solution $ of the associated generalized algebraic Riccati equation, which is different from the finite horizon case. Moreover, any open-loop optimal control for the initial state $ x $ admiting a closed-loop representation is obatined.
Geometric properties of $ q $-spiral-like with respect to $ (\ell, \jmath) $-symmetric points
Authors: Alzahrani Samirah , Alsarari Fuad
Published: December 2022

In this paper, the concepts of $ (\ell, \jmath) $-symmetrical functions and the concept of $ q $-calculus are combined to define a new subclasses defined in the open unit disk. In particular. We look into a convolution property, and we'll use the results to look into our task even more, we deduce the sufficient condition, coefficient estimates investigate related neighborhood results for the class $ \mathcal{S}^{\ell, \jmath}_q(\lambda) $ and some interesting convolution results are also pointed out.
Viral infection dynamics with mitosis, intracellular delays and immune response
Authors: Deng Jiawei , Jiang Ping , Shu Hongying
Published: December 2022

In this paper, we propose a delayed viral infection model with mitosis of uninfected target cells, two infection modes (virus-to-cell transmission and cell-to-cell transmission), and immune response. The model involves intracellular delays during the processes of viral infection, viral production, and CTLs recruitment. We verify that the threshold dynamics are determined by the basic reproduction number $ R_0 $ for infection and the basic reproduction number $ R_{IM} $ for immune response. The model dynamics become very rich when $ R_{IM} > 1 $. In this case, we use the CTLs recruitment delay $ \tau_3 $ as the bifurcation parameter to obtain stability switches on the positive equilibrium and global Hopf bifurcation diagrams for the model system. This allows us to show that $ \tau_3 $ can lead to multiple stability switches, the coexistence of multiple stable periodic solutions, and even chaos. A brief simulation of two-parameter bifurcation analysis indicates that both the CTLs recruitment delay $ \tau_3 $ and the mitosis rate $ r $ have a strong impact on the viral dynamics, but they do behave differently.
De caballos y conejos: el primer intento de crear una escuela de veterinaria en Barcelona (1888-1890)
Authors: Gutiérrez García José Manuel
Published: December 2022

Las primeras escuelas de veterinaria en Europa se establecieron en el siglo XVIII. En España, este proceso se inició en 1793 con la apertura de la escuela de Madrid, seguida de otras instituciones similares fundadas en el siglo XIX. La creación de la primera Facultad de Veterinaria en Cataluña tuvo lugar en 1982. Hasta entonces, la organización en Barcelona de un centro que ofertara esos estudios se había convertido en un tema de interés recurrente. Esta investigación analiza, desde una perspectiva local, el proyecto que se gestó en 1888 para trasladar la escuela de Santiago de Compostela a la capital catalana. La propuesta, que recibió importantes apoyos entre la sociedad civil e instituciones públicas de la ciudad, se caracterizó por el énfasis que puso en una educación que no se focalizara únicamente en los animales grandes. Por primera vez en España, las demandas de la producción animal intensiva, como la avicultura o cunicultura que comenzaban a proliferar en Cataluña, se contemplaron como eje esencial de la formación del veterinario. Una modificación programática de envergadura para una escuela que, por las novedades que introducía, se asoció con el epíteto «modelo» en la documentación examinada.
How to build a simple kiln
Authors: Armstrong
Published: December 2022

No disponible
Big limestone quarry with metal detector
Authors: Anónimo
Published: December 2022

No disponible
Review of long-time concrete experience
Authors: Rockwood
Published: December 2022

No disponible
Wet or dry masonry saw
Authors: Anónimo
Published: December 2022

No disponible
Examination of the hardening of portland cement by an electronic microscope
Authors: Boutet
Published: December 2022

No disponible
High alumina cement
Authors: Anónimo
Published: December 2022

No disponible
Identification of dehydrated gypsum in portland cement
Authors: Gilliland
Published: December 2022

No disponible
Revised canadian specifications for portland cement
Authors: Anónimo
Published: December 2022

No disponible
Portable plant
Authors: Editorial
Published: December 2022

No disponible
Kanamite, a novel lightweight aggregate developed in Chicago
Authors: L.C.S.
Published: December 2022

No disponible
Normas de la A.S.T.M. sobre cementos. Normas propuestas para el cemento portland con agentes aireantes
Authors: A.S.T.M.
Published: December 2022

No disponible
Tentative specifications for portland blast-furnace slag cement
Authors: A.S.T.M.
Published: December 2022

No disponible
Tentative specifications for natural cement
Authors: A.S.T.M.
Published: December 2022

No disponible
Normas de la A.S.T.M. sobre cementos. Agentes aireantes declarados aceptables por la comisión C-1 sobre cementos, de la A.S.T.M.
Authors: A.S.T.M.
Published: December 2022

No disponible
Les échantillons de matériaux
Authors: L.S.C.
Published: December 2022

No disponible
Die bestimmung des gehaltes an hochofenschlacke in hüttenzementen
Authors: Neudorfer
Published: December 2022

No disponible
Sand moisture determined by direct gage reading
Authors: L.S.C.
Published: December 2022

No disponible
Silicones sur terres cuites
Authors: A.G.
Published: December 2022

no disponible
Standard method of test for tensile strength of hydraulic-cement mortars
Authors: S.F.S.
Published: December 2022

No disponible
Bloques Wilson
Authors: S.F.S.
Published: December 2022

No disponible
« Problème ethnique », par le professeur Yaron Tsur. Traduction commentée par Yann Scioldo-Zürcher Levi
Authors: Tsur Yaron
Published: December 2022

Cet article est une traduction de l’hébreu en français du texte, célèbre parmi les historiens d'Israël, « Problème ethnique » du Professeur Yaron Tsur. S’interrogeant sur les premières émeutes ethniques juives qui se sont déroulées en 1959 dans la ville de Haïfa, son auteur détaille à la fois la chronologie qui a conduit les migrants orientaux à s’imposer dans le paysage politique de l'État, mais aussi les processus sociaux-politiques qui les avaient contraints de devoir vivre aux marges de la société israélienne. Cette traduction commentée s’adresse évidemment aux lecteurs-trices intéressé(e)s aux études aréales israéliennes mais aussi à celles et ceux qui réfléchissent à la façon avec laquelle les populations « sont construites » par les États créés dans la seconde moitié du vingtième siècle
The bedchamber as contested space: Much Ado About Nothing in film and social media
Authors: Desmet Christy
Published: December 2022

Contemporary filmmakers and their social media descendants have dwelt at length on the interior of Hero’s chamber, taking advantage of film’s ability to take audiences. Contemporary appropriations of Much Ado About Nothing generally maintain the basic infrastructure of window, bed, and sometimes door, but visualize in lavish detail the interior of Hero’s bedchamber and offer, through extra-diegetic scenes, different versions of what allegedly transpired there. In so doing, they complicate the underlying narratological pattern for female seduction established in the play and so offer new – at times insightful, at times incoherent – accounts of the crucial scene at the heart of Hero’s shaming, death, and the play’s shaky recuperation of a happy marital ending.
Menacing objects: non-human agency in Volpone’s bedchamber
Authors: Sevieri Dominic
Published: December 2022

This paper is a brief exploration of some otherwise mundane objects, or possessions in Ben Jonson’s Volpone. By bringing recent social science considerations in actor-network/thing theory to bear, the strange agency of inanimate objects becomes more apparent. Though agency does not always imply volition, the coins, plates, and pillows strewn about Jonson’s play can (and do) shape the eponymous fox’s fate. By expanding critical considerations to actively include non-human actors in Volpone, complex matters of perception and deception can be productively explored in new ways.
The “bed’s scandal” in Middleton and Rowley’s The Changeling
Authors: Vienne-Guerrin Nathalie
Published: December 2022

The purpose of this paper is to analyze the role played by the bed-trick performed by Beatrice-Joanna and Diaphanta in Thomas Middleton and William Rowley’s The Changeling and, beyond that, to study the tension between what is seen and what remains unseen of the play’s bedchamber episodes.The paper shows that the play indeed offers several sorts of bedchamber scenes by suggesting and concealing the sexual encounter between Beatrice-Joanna and De Flores; by dramatizing a bed-trick; by setting Diaphanta’s chamber on fire and finally by representing Alsemero’s closet as a substitute for the bedchamber where De Flores and Beatrice-Joanna can “rehearse again” their “scene of lust” (V.iii.115-116). These four variations of a bedchamber scene lead to the image of the bed as a “charnel” (V.iii.84) and play on the tension between showing and not showing, giving the spectators of this “bed’s scandal” the impression that they see it without seeing it. This article explores the four moments of this “bed’s scandal” in which the absence-presence of the bed is conspicuous.
Pour un théâtre de proximité entre Sevran et Kigali : entretien avec Carole Karemera et Valérie Suner
Authors: Lombard Margaux , Karemera Carole , Suner Valérie
Published: December 2022

Carole Karemera et Valérie Suner, respectivement directrices du Ishyo Arts Centre à Kigali et du théâtre de la Poudrerie à Sevran, collaborent depuis six ans sur la création de pièces de théâtre « hors les murs » de l’institution théâtrale, que ce soit à domicile ou dans l’espace public (rues, bibliothèques, collines…). L’entretien rend compte des réflexions qu’elles mènent autour de ce qui se joue dans la parole théâtrale et la manière dont elle se dépose dans ces espaces. En outre, leur échange met en lumière les différentes façons dont résonnent les liens entre théâtre et politique dans leur travail.
Les tiers-lieux de transition sociétale en région ouest de la France : penser un « transitio-mètre » pour comprendre leurs effets transitionnels au niveau local
Authors: Glémain Pascal , Billaudeau Valérie
Published: December 2022

Les « nouveaux » espace de travail que nombre d’acteurs, tels que : élus, citoyens, ou les gestionnaires de projets désignent par « tiers-lieux », apparaissent comme des nouveaux vecteurs de développement durable. Mais, pour d’autres, ces nouveaux espaces constituent une « innovation sociale », notion moins démodée que celle de « développement durable ». Pouvons-nous, dès lors, les considérer comme des opérateurs « de » transition afin de rompre avec ce qu’ils produisent en termes de modèles de développement local ? Pour les décideurs locaux, c’est une possibilité de relever les nouveaux défis des politiques publiques, y compris sur la question conjointe du social, de l’économique et de l’environnement. En première partie, nous tentons, au moyen d’une revue de la littérature, de définir ce que nous devons comprendre par « transition » dans le cas des tiers-lieux de Transition Sociétale (TLTS). En deuxième partie, après avoir présenté notre « transitio-mètre » comme un outil de gestion pour les TLTS, nous rendons compte de notre expérimentation sur les premiers espaces situés dans l’Ouest de la France.
La Mission Locale du Bassin granvillais comme opérateur territorial : un réseau solidaire qui allie enjeux socio-écologiques et générationnels
Authors: Robert-Bœuf Camille , Lafond Viviane de
Published: December 2022

Cet article est issu d’enquêtes réalisées dans le cadre du projet européen H2020 Ruralization autour du travail actuel de la Mission Locale du bassin Granvillais et de son réseau solidaire d’interconnaissances. Il souhaite interroger la manière dont ce réseau agit comme un opérateur territorial au service d’une transition socio-écologique et propose une forme de renouvellement du développement local rural qui articule l’échelle administrative de l’action publique et le territoire réellement pratiqué par les acteurs locaux. Ce réseau se fonde sur les relations d’interconnaissances tissées par des acteurs aux profils différents et issus de structures (publiques, privées, associatives) diverses, mais réunies grâce à des valeurs partagées, des connaissances fines du territoire et une volonté de travailler de manière horizontale et transversale. Ce réseau solidaire, soutenu par certains élus locaux, aboutit à des actions alliant enjeux des jeunes et enjeux socio-écologiques du territoire, même s’il est confronté à un certain nombre de difficultés.
A Prediction and Visual Analysis Method for Graduation Destination of Undergraduates Based on LambdaMART Model
Authors: Chen Yi , Sun Xiaoran , Wei Wenqiang , Dong Yu , Liang Christy Jie
Published: December 2022

Predicting graduation destination can help students determine their learning goals in advance, help faculty optimize curriculum and provide career guidance for students. In this paper, the authors first propose a prediction algorithm for graduation destination of undergraduates based on LambdaMART, called PGDU_LM, which uses Spearman correlation coefficient to analyze the correlation between subjects and graduate destinations and extract characteristic subjects, and uses LambdaMART ranking model to calculate students' propensity scores in different graduate destinations. Second, a visual analysis method for students' course grades and graduation destinations is designed to support users to analyze student data from multiple dimensions. Finally, a prediction and visual analysis system for graduation destination of undergraduates, PGDUvis, is designed and implemented. A case study and user evaluation on this system was conducted using the academic data of students from five majors who graduated from a university during 2016-2020, and the results illustrate the effectiveness of this method.
How Data Can Drive Initiatives to Improve Patient Safety and Reduce Risk
Authors: Quinn Moira , Greenberg Penny
Published: December 2022

Medical errors and improper care of patients are estimated to contribute to as many as 250,000 deaths each year. Critical insight into how, why, and where these incidents occur can be gained from close examination of medical professional liability data. Detailed taxonomy and coding of data can help guide organizational leaders and healthcare providers at all levels to identify key gaps in knowledge, skill, and protocols that may contribute to unfavorable outcomes. In this article, the authors explore how a large database of malpractice cases in the United States is assisting organizations in improving their patient safety programs.
Sociodemographic Factors, Attitudes, and Tobacco use among Adolescent Areca-Nut Users in Mumbai, India
Authors: Gupte Himanshu A. , Mandal Gauri , Chatterjee Nilesh
Published: December 2022

Introduction:

Areca nut, initiated in adolescence, is considered a gateway for tobacco use and an important cause of oral cancers in India. This study examined differences in sociodemographic factors, attitudes and beliefs, and tobacco use between current (last 30 days) areca nut users and past users, who have ever used areca but not in the last 30 days.

Material and Methods:

A cross-sectional survey with school students attending grades 7, 8, 9 provided data to compare differences in age, gender, beliefs, attitudes, and concurrent tobacco use among self-reported areca users. Of 1909 participants surveyed, 641 (33.57%) reported use of areca nut; of which 355 (55.38%) current users had consumed it in the last 30 days.

Results:

A logistic regression model revealed that male gender, using tobacco concurrently, inability to refuse a friend’s request to use, and intention to use areca nuts in the next 12 months were significant predictors of current areca use.

Conclusion:

More research is needed to understand adolescent areca-nut use, including different types of users such as experimenters and those with established habits. This will help design targeted areca-nut prevention and cessation programs.
Significance of Cartridges and Resins used in a Purification Column during 18F-fluorodeoxyglucose Synthesis
Authors: Kumar Rajeev , Kumar Amit , Kumar Arunav , Tripathi Madhavi , Sharma Anshul
Published: December 2022

Aims and Objective:

The aims and objective of this study to share the 15 years of working experience regarding importance of cartridges and resins used in a Purification Column during 18F-FDG synthesis.

Materials and Methods:

18F- flourodeoxyglucose (18F-FDG) is common radiotracer used in positron emission tomography (PET). 18F-FDG is synthesized in a PET radiochemistry synthesis module and purification column is an integral part of 18F-FDG synthesis. The purification column has four integral parts, namely of ion exchange retardation resin, cation exchange resin, C18 bonded silica, Neutral Alumina.

Conclusion:

The purification column plays a very important role during the synthesis of 18F-FDG. If all parts of the purification column are intact, then maximum transfer of produced 18F-FDG from reaction vessels to the final product vial takes place. The total yield of 18F-FDG is also dependent upon the purification column. If all components of purification column placed tightly and properly charged then there is a high possibility of maximum yield of final product without impurities.
Role of 18F-Fluorodeoxyglucose Positron Emission Tomography–Contrast-Enhanced Computed Tomography in Detection of Early Recurrence with Peritoneal Disease in a Case of Adrenocortical Carcinoma
Authors: Roy Debdip , Pereira Melvika , Shivdasani Divya , Singh Natasha , Dang Shreya , Rungta Rachita
Published: December 2022

Adrenocortical carcinoma (ACC) is an uncommon and highly aggressive malignancy with a poor prognosis. Common sites of metastasis are lung, liver, and lymph nodes. We present a case of ACC in a 54-year-old female with an early disease recurrence of unusual hypervascular peritoneal metastatic abdominal-pelvic deposits detected on 18F-fluorodeoxyglucose positron emission tomography–contrast-enhanced computed tomography scan.