bluuebunny/crossref_metadata_2025 huggingface dataset:
Case Study of Decreasing of Quality of Processed Waste at Sewage Treatment Plant to Contain Waste Disposal on Ship Mv. Ck Angie
Authors: A. Pasaribu Charry , Yando Markus , P Damoyanto
Published: November 2023

Prevention of contamination by sewage on ships can be overcome by using an auxiliary sewage treatment plant, a sewage treatment plant is a liquid waste treatment installation which is generally intended for domestic waste in the form of feces and laundry residue containing detergents which are harmful to the environment by utilizing aerobic bacteria as waste decomposers and UV sterilizers as a neutralizer for waste parameters. However, in reality when the author and engineer 3 conducted regular tests on the processed water content of the sewage treatment plant from May 4 2021 to May 25 2021, the results of the waste parameters were not in accordance with the manual book. So, according to the test results above, the authors take 3 causes for the decline in the quality of processed water which is the background for writing this thesis, namely the operation of the aeration blower is ineffective, the UV sterilizer does not function properly and the accumulation of sludge or excessive solid residue in the separation tank section. The research method used is descriptive. The approach method used is a qualitative approach method with data collection techniques carried out by means of observation and documentation based on data analysis techniques carried out using root cause analysis (RCA) techniques carried out on the MV ship. CK ANGIE from 11 December 2020 to 24 January 2022. the operation of the aeration blower is ineffective, If the uv sterilizer does not function properly, the cause of the problem is the dirty blower air filter and dirty blower air inlet pipe and the uv sterilizer section is caused by the life of the uv lamp which has exceeded running hours and the uv jacket is dirty. And for engine cadets to pay attention to the exhaust air pressure from the aeration blower so that when the exhaust air pressure from the aeration blower starts to decrease, they can immediately report it to the engineer in charge. suggestions for maintaining the performance of the UV Sterilizer are to pay more attention to the usage period or running hours of the UV Lamp so that the effectiveness of the UV Lamp continues to function properly. And for the jacket section of the UV sterilizer to be cleaned regularly by implementing a regular planned maintenance system (PMS)..
Maintenance of Steam Bottle Water to Keep Operational Auxiliary Steam Bottles on The Mv. Ile De Re
Authors: Salsabila Alattas Syarifah , Simanjuntak P. Dwikora , Suhartini Capt. , Fahcruddin Imam
Published: November 2023

Various types of marine vessels require fuel to drive the main engine and auxiliary engines. The fuel requires hot steam as a heater so that the fuel reaches the appropriate temperature, not only fuel but hot steam is also needed for the accommodation space on the ship. The steam boiler is a closed vessel that can produce hot steam with a pressure greater than one atmosphere, to be able to produce hot steam, a heated medium is needed, namely fresh water. The water used in the steam generation process greatly affects the condition of the boiler. Therefore, the quality of water in the boiler must always be considered and maintained so that it is always in good condition, so that the boiler will always be in prime condition. In reality, steam boilers often experience disturbances, such as on the MV. ILE DE RE there is a decrease in the quality of boiler water and the occurrence of scale in the boiler. In this case, the research used an observation research method on boiler water by testing boiler water and it was found that the quality of boiler water was not up to standard with low pH levels up to 6.8, high alkalinity and high chloride up to 200 ppm. there is also a scale formation on the boiler water pipe which can be seen from the dirty condition of the boiler water when taken.
Indonesian Government Budgeting: A Bibliometric Analysis
Authors: Oktaviyani Tri
Published: November 2023

One of the important processes in financial management is budgeting. It is also needed in the Indonesian government's financial system. So far, there have been many previous studies that have addressed the topic of budgeting in the Indonesian government's financial system. However, there have been no studies involving developmental research on the Indonesian government on a global scale. This study aims to fill this gap. This research type is desk research. Bibliometric analysis was used in this study. The data source analyzed is the Scopus database. The results found that research on Indonesian Government Budgeting has been present since 1993. The total number of articles discussing this topic up to July 4th, 2023, was 113 articles. The most publications occurred in 2020. The most prolific authors were Kahar, S.H.A., and Prabowo, T.K.W., with each producing 3 articles discussing Indonesian government budgeting. The most productive journals was the IOP Conference Series: Materials Science and Engineering. Indonesian government budgeting was most widely discussed in the field of Social Sciences. The title of the most cited article was 'Can Indonesia Succeed in Decentralization? Plans, Problems, and Prospects,' published in Bulletin of Indonesian Economics (2021) and written by the Alm J., Aten R.H., and Bahl R. The journal is also the most cited source.
The Promising Ethics and Competitive Advantage on Higher Education As A Part of International Collaboration Programs
Authors: A.H K. Prihartono
Published: November 2023

Promises ethics in service triangle context on higher education can be met if performance improves superior performance and be given the implications for competitive advantage. The purpose of this study was to analyze and determine promising ethics in service marketing triangle and competitive advantage of higher education. The research method used is survey method, namely descriptive and explanatory. The number of respondents in the study is 330 students of the polytechnic in West Java, which is determined by sampling technique, which is cluster proportional random sampling. The hypothesis testing was done using a multivariate statistical test of the Partial Least Square (PLS). The data processing was done with smartPLS 2.0 programs and Statistical Programs of Social Science (SPSS) for Windows. The results show that: The promising ethics in service triangle context and competitive advantage influence as well but not quite good. The goal of internationalization of higher education are: (1) improve the quality of education (2) improve the quality of research (3) improve the competence and capacity of academic staff and researchers (4) improve the competence and capacity of graduates (5) enhance the college's reputation in the eyes of the international and financial gain (6) respond to the demands of the labor market of qualified internationally. There are five (5) general principles of corporate governance known as good corporate governance (GCG). Those are: Transparency, Accountability, Responsibility, Fairness and Indepandency.
The Effect of Advertising Disclosure Language and Celebrity Endorsement on Tiktok on Purchasing Decisions for Fashion Outfit Products
Authors: Basem Zamhir , Yulizar Yulizar , Azhari Azhari , Kamal Mustafa , Ali Auzar , Tetuko Barruansyah Rauf
Published: November 2023

This study aims to determine the effect of knowledge and capability on employee performance at PT. Ramajaya Pramukti Tapung, Kampar Regency. The population in this study were all employees at PT. Ramajaya Pramukti Tapung, Kampar Regency. The sample of this study used the technique of the census method so that the sample was all employees at PT. Ramajaya Pramukti Tapung Kampar Regency as many as 100 people. Data collection techniques used are questionnaires, observations and research files. The data analysis technique used is multiple linear regression analysis with a significant level (?) of 0.05. The results of this study conclude that Knowledge and Capability have a partially significant effect on employee performance, with a significant value less than 0.05. The results of the analysis of this study indicate that Knowledge and Capability have a significant simultaneous effect on employee performance at PT. Ramajaya Pramukti Tapung Kampar Regency. There is a very strong relationship between the independent variable and the dependent variable. The contribution of Knowledge and Capability variables to employee performance is 85.80%, which is very high.
Lost in Translation? Nineteenth-century German Romanticism and Translingualism in Andrés Neuman’sEl viajero del siglo(2009)
Authors: DOOLEY LAUREN
Published: November 2023

This article examines the connections between contemporary theories of translation and translingualism and the Romantic ideals of nineteenth-century Germany as presented by Andrés Neuman in his seminal work,El viajero del siglo(2009). After introducing the relevant theories, namely the Romantic ideologies of Friedrich Schleiermacher, and translingualism as a field of academic study, the article analyses the novel, paying particular attention to the presence of translingual writing techniques (namely, linguistic borrowing). Focusing on issues of languages, literatures and translation, the article attempts to posit translingual analysis as a means of understanding trans-temporal and transnational texts such as Neuman’s in a way that connects languages, time periods and peoples alike, bridging gaps and promoting equal representation within world literature
Optimization of Future Multifilter Surveys Toward Asteroid Characterization
Authors: Klimczak Hanna , Wilawer Emil , Kwiatkowski Tomasz , Kryszczyńska Agnieszka , Oszkiewicz Dagmara , Kotłowski Wojciech , DeMeo Francesca
Published: November 2023

The aim of this paper is to find a set of photometric passbands that will give optimal results for spectrophotometric classification of asteroids into taxonomic types and classes. For this purpose various machine-learning methods are used, namely multinomial logistic regression, naive Bayes, support vector machines, gradient boosting, and multilayer perceptrons. Sequential feature selection is performed to assess the contribution of each reflectance difference. We find that to determine the taxonomic complexes with a balanced accuracy of 85%, a set of five spectrophotometric bands is required. For taxonomy type determination with the balanced accuracy of 80% a set of eight bands is necessary. Furthermore, only a three-band system is enough for distinguishing the C-complex asteroids with 92% balanced accuracy. These results can be used for designing future asteroid multifilter sky surveys.
Multicolor Photometry of Tiny Near-Earth Asteroid 2015 RN35 across a Wide Range of Phase Angles: Possible Mission-accessible A-type Asteroid
Authors: Beniyama Jin , Ohsawa Ryou , Avdellidou Chrysa , Sako Shigeyuki , Takita Satoshi , Ishiguro Masateru , Sekiguchi Tomohiko , Usui Fumihiko , Kinoshita Shinichi W. , Lee Kianhong , Takumi Asami , Ferrais Marin , Jehin Emmanuël
Published: November 2023

Studying small near-Earth asteroids is important in order to understand their dynamical histories and origins as well as to mitigate the damage caused by asteroid impacts on Earth. We report the results of multicolor photometry of the tiny near-Earth asteroid 2015 RN35 using the 3.8 m Seimei telescope in Japan and the TRAPPIST-South telescope in Chile over 17 nights in 2022 December and 2023 January. We observed 2015 RN35 across a wide range of phase angles from 2° to 30° in the g, r, i, and z bands in the Pan-STARRS system. These lightcurves show that 2015 RN35 is in a nonprincipal axis spin state with two characteristic periods of 1149.7 ± 0.3 s and 896.01 ± 0.01 s. We found that the slope of the visible spectrum of 2015 RN35 is as red as asteroid (269) Justitia, one of the very red objects in the main belt, which indicates that 2015 RN35 can be classified as an A- or Z-type asteroid. In conjunction with the shallow slope of the phase curve, we suppose that 2015 RN35 is a high-albedo A-type asteroid. We demonstrated that surface properties of tiny asteroids could be well constrained by intensive observations across a wide range of phase angles. 2015 RN35 is a possible mission-accessible A-type near-Earth asteroid with a small Δv of 11.801 km s−1 in the launch window between 2030 and 2035.
An Exploration of AGN and Stellar Feedback Effects in the Intergalactic Medium via the Low-redshift Lyα Forest
Authors: Tillman Megan Taylor , Burkhart Blakesley , Tonnesen Stephanie , Bird Simeon , Bryan Greg L. , Anglés-Alcázar Daniel , Hassan Sultan , Somerville Rachel S. , Davé Romeel , Marinacci Federico , Hernquist Lars , Vogelsberger Mark
Published: November 2023

We explore the role of galactic feedback on the low-redshift Lyα (Lyα) forest (z ≲ 2) statistics and its potential to alter the thermal state of the intergalactic medium. Using the Cosmology and Astrophysics with Machine Learning Simulations (CAMELS) suite, we explore variations of the AGN and stellar feedback models in the IllustrisTNG and Simba subgrid models. We find that both AGN and stellar feedback in Simba play a role in setting the Lyα forest column density distribution function (CDD) and the Doppler width (b-value) distribution. The Simba AGN jet feedback mode is able to efficiently transport energy out to the diffuse IGM, causing changes in the shape and normalization of the CDD and a broadening of the b-value distribution. We find that stellar feedback plays a prominent role in regulating supermassive black hole growth and feedback, highlighting the importance of constraining stellar and AGN feedback simultaneously. In IllustrisTNG, the AGN feedback variations explored in CAMELS do not affect the Lyα forest, but varying the stellar feedback model does produce subtle changes. Our results imply that the low-z Lyα forest can be sensitive to changes in the ultraviolet background, stellar and black hole feedback, and that AGN jet feedback in particular can have a strong effect on the thermal state of the IGM.
oMEGACat. I. MUSE Spectroscopy of 300,000 Stars within the Half-light Radius of ω Centauri
Authors: Nitschai M. S. , Neumayer N. , Clontz C. , Häberle M. , Seth A. C. , Husser T.-O. , Kamann S. , Alfaro-Cuello M. , Kacharov N. , Bellini A. , Dotter A. , Dreizler S. , Feldmeier-Krause A. , Latour M. , Libralato M. , Milone A. P. , Pechetti R. , van de Ven G. , Voggel K. , Weisz Daniel R.
Published: November 2023

Omega Centauri (ω Cen) is the most massive globular cluster of the Milky Way and has been the focus of many studies that reveal the complexity of its stellar populations and kinematics. However, most previous studies have used photometric and spectroscopic data sets with limited spatial or magnitude coverage, while we aim to investigate it having full spatial coverage out to its half-light radius and stars ranging from the main sequence to the tip of the red giant branch. This is the first paper in a new survey of ω Cen that combines uniform imaging and spectroscopic data out to its half-light radius to study its stellar populations, kinematics, and formation history. In this paper, we present an unprecedented MUSE spectroscopic data set combining 87 new MUSE pointings with previous observations collected from guaranteed time observations. We extract spectra of more than 300,000 stars reaching more than 2 magnitudes below the main-sequence turnoff. We use these spectra to derive metallicity and line-of-sight velocity measurements and determine robust uncertainties on these quantities using repeat measurements. Applying quality cuts we achieve signal-to-noise ratios (S/Ns) of 16.47/73.51 and mean metallicity errors of 0.174/0.031 dex for the main-sequence stars (18 mag <mag
F625W
< 22 mag) and red giant branch stars (16 mag <mag
F625W
< 10 mag), respectively. We correct the metallicities for atomic diffusion and identify foreground stars. This massive spectroscopic data set will enable future studies that will transform our understanding of ω Cen, allowing us to investigate the stellar populations, ages, and kinematics in great detail.
Evidence for a Correlation between Binary Black Hole Mass Ratio and Black Hole Spins
Authors: Adamcewicz Christian , Lasky Paul D. , Thrane Eric
Published: November 2023

The astrophysical origins of the binary black hole systems seen with gravitational waves are still not well understood. However, features in the distribution of black hole masses, spins, redshifts, and eccentricities provide clues into how these systems form. Much has been learned by investigating these distributions one parameter at a time. However, we can extract additional information by studying the covariance between pairs of parameters. Previous work has shown preliminary support for an anticorrelation between mass ratio q ≡ m
2/m
1 and effective inspiral spin χ
eff in the binary black hole population. In this study, we test for the existence of this anticorrelation using updated data from the third gravitational-wave transient catalog and improve our copula-based framework to employ a more robust model for black hole spins. We find evidence for an anticorrelation in (q, χ
eff) with 99.7% credibility. This may imply high common-envelope efficiencies, stages of super-Eddington accretion, or a tendency for binary black hole systems to undergo mass-ratio reversal during isolated evolution. Covariance in (q, χ
eff) may also be used to investigate the physics of tidal spinup as well as the properties of binary black hole–forming active galactic nuclei.
Understanding the Kinetic Energy Deposition within Molecular Clouds
Authors: Yuan Lixia , Yang Ji , Du Fujun , Su Yang , Zhang Shaobo , Yan Qing-Zeng , Sun Yan , Zhou Xin , Chen Xuepeng , Wang Hongchi , Chen Zhiwei
Published: November 2023

According to the structures traced by 13CO spectral lines within 12CO molecular clouds (MCs), we investigate the contributions of their internal gas motions and relative motions to the total velocity dispersions of 12CO MCs. Our samples of 2851 12CO MCs harbor a total of 9556 individual 13CO structures, among which 1848 MCs (∼65%) have one individual 13CO structure and the other 1003 MCs (∼35%) have multiple 13CO structures. We find that the contribution of the relative motion between 13CO structures (

σ

13

CO
,
re

) is larger than that from their internal gas motion (

σ

13

CO
,
in

) in ∼62% of 1003 MCs in the “Multiple” regime. In addition, we find that

σ

13

CO
,
re

tends to increase with the total velocity dispersion (

σ

12

CO
,
tot

) in our samples, especially for MCs with multiple 13CO structures. This result provides a manifestation of macroturbulence within MCs, which gradually becomes the dominant way of storing kinetic energy along with the development of MC scales.
SIMPLE: Simple Intensity Map Producer for Line Emission
Authors: Lujan Niemeyer Maja , Bernal José Luis , Komatsu Eiichiro
Published: November 2023

We present the Simple Intensity Map Producer for Line Emission (Simple), a public code for quickly simulating mock line-intensity maps, and an analytical framework for modeling intensity maps including observational effects. Simple can be applied to any spectral line sourced by galaxies. The Simple code is based on lognormal mock catalogs of galaxies including positions and velocities and assigns luminosities following the luminosity function. After applying a selection function to distinguish between detected and undetected galaxies, the code generates an intensity map, which can be modified with anisotropic smoothing, noise, a mask, and sky subtraction, and it calculates the power spectrum multipoles. We show that the intensity auto-power spectrum and the galaxy-intensity cross-power spectrum agree well with the analytical estimates in real space. We derive and show that the sky subtraction suppresses the intensity autopower spectrum and the cross-power spectrum on scales larger than the size of an individual observation. As an example application, we make forecasts for the sensitivity of an intensity mapping experiment similar to the Hobby–Eberly Telescope Dark Energy Experiment (HETDEX) to the cross-power spectrum of Lyα-emitting galaxies and the Lyα intensity. We predict that HETDEX will measure the galaxy-intensity cross-power spectrum with a high signal-to-noise ratio on scales of 0.04 h Mpc−1 < k < 1 h Mpc−1.
Accelerating Dedispersion Using Many-core Architectures
Authors: Novotný Jan , Adámek Karel , Clark M. A. , Giles Mike , Armour Wes
Published: November 2023

Astrophysical radio signals are excellent probes of extreme physical processes that emit them. However, to reach Earth, electromagnetic radiation passes through the ionized interstellar medium, introducing a frequency-dependent time delay (dispersion) to the emitted signal. Removing dispersion enables searches for transient signals like fast radio bursts or repeating signals from isolated pulsars or those in orbit around other compact objects. The sheer volume and high resolution of data that next-generation radio telescopes will produce require high-performance computing solutions and algorithms to be used in time-domain data-processing pipelines to extract scientifically valuable results in real time. This paper presents a state-of-the-art implementation of brute force incoherent dedispersion on NVIDIA graphics-processing units and on Intel and AMD central-processing units. We show that our implementation is 4× faster (8-bit 8192 channels input) than other available solutions, and we demonstrate, using 11 existing telescopes, that our implementation is at least 20× faster than real time. This work is part of the AstroAccelerate package.
L’inceste. Coûts et prix du lien conjugal
Authors: Jaïtin Rosa
Published: November 2023

L’auteur présente une psychanalyse de couple qui a été soutenue par l’apport des « rêves étirés » (Bion), massifs et présymboliques. Les rêves ont permis au couple d’accéder à des traumatismes précoces. Leur abondance était le moyen de dénouer et de détoxifier les pactes dénégatifs autour de l’argent qui maintenaient le lien du couple dans un état d’agonie. Comme dans un roman à suspense, l’histoire du couple est révélée à travers les rêves en série montrant la complicité des partenaires. Pour contenir l’envahissement du champ transférentiel par les rêves, l’analyste différencie peu à peu des séquences où les signifiants de démarcation du contenu manifeste, produits en série, sont mis en relation avec le contenu latent : des traumatismes générationnels liés notamment à la rupture des contrats narcissiques, à la fortune acquise ou perdue, avec pour résultat des pensées en actes. Avec la présence du danger de mort et l’intervention de la loi, la souffrance peut se conflictualiser et les mécanismes défensifs s’assouplissent, permettant une différenciation rudimentaire entre fantasme et réalité.
L’argent dans la thérapie psychanalytique de couple et de famille
Authors: Robert Philippe
Published: November 2023

Freud avait proposé certaines règles quant à son usage dans la cure-type. Ces éléments restent valables pour les thérapies psychanalytiques de couple et de famille. L’aspect invariant du cadre permet de mieux analyser le sens des changements que l’argent peut révéler. La thérapie familiale se pratique davantage en institution. Les exemples donnés ici concernent plus spécifiquement les modalités de paiement en thérapie de couple.
Indifférenciation et perte mélancolique d’objet chez une jeune jumelle
Authors: Houssier Florian , Pheulpin Marie-Christine , Prigent Adam , Ikiz Simruy , Haidar Haya , Vibert Sarah
Published: November 2023

À partir d’une séance de consultation unique avec une jeune femme évoquant son frère jumeau, les auteurs soulignent les entraves notamment mélancoliques du travail de séparation dans le contexte de la fin d’adolescence, ouvrant sur un dégagement vis-à-vis des objets d’amour primaire. Ce mouvement d’ensemble est souvent nommé sommairement « séparation » ; nous interrogeons par rebond le sens de ce terme, utilisé comme un mot bouchon amenant l’illusion d’une compréhension commune, immédiate et précise, pour lui substituer l’expression de différenciation/personnalisation.
Le City Information Modelling (CIM) au service d’un projet urbain : retour d’expérience sur la première phase de mise en œuvre du CIM d’un quartier
Authors: Deprêtre Adeline , Mielniczek Alexandre , Jacquinod Florence
Published: November 2023

De plus en plus de modèles, peu importe leur échelle (bâtiment, espace public, quartier, ville) sont mobilisés dans l’aménagement et sont considérés comme des outils favorisant la durabilité des projets et la collaboration des acteurs. Souvent enrichis d’informations sémantiques, ils portent des appellations différentes et sont techniquement très hétérogènes. Dans cet article, nous explorons la littérature scientifique qui se développe fortement autour du concept de city information model (CIM) et la confrontons à un retour d’expérience réalisé sur une démarche CIM déployée sur une zone d’aménagement concertée (ZAC). Notre enquête est réalisée en collaboration avec les acteurs du projet et dans les premières phases de la ZAC, afin de travailler avec les aménageurs sur les utilisations possibles du CIM du projet à l’échelle urbaine. Les entretiens se concentrent sur les aspects techniques et de gouvernance de ces modèles ainsi que sur les échanges entre acteurs. La confrontation des deux approches souligne un décalage entre les discours sur les CIM et leur concrétisation dans un projet rassemblant un grand nombre d’intervenants. Nous mettons ainsi en évidence la complexité de la définition d’un CIM, la nécessité de préciser les usages visés et la difficulté de mise en œuvre opérationnelle de la collaboration. Des pistes de recherches sont proposées pour consolider les connaissances théoriques et pratiques des maquettes numériques urbaines, telles que la collecte de données empiriques et la prise en compte des besoins des acteurs impliqués.
La France ne pourra atteindre ses objectifs climatiques qu’avec une planification ambitieuse et concertée
Authors: Stokking Emma
Published: November 2023

Le think tank The Shift Project a publié début 2022 son « Plan de transformation de l’économie française 1  », un vaste programme qui vise à décarboner l’économie, secteur par secteur durant le quinquennat 2022-2027, en favorisant la résilience et l’emploi. Plus d’un an après sa publication, le diagnostic qu’il dresse et les propositions qu’il présente restent adaptés face aux crises climatiques et énergétiques actuelles.
Le modèle agro-industriel face au déclin des énergies fossiles
Authors: Lallemand Félix
Published: November 2023

Le modèle agro-industriel prédomine aujourd’hui dans les systèmes alimentaires des pays industrialisés. Dans cet article, nous présentons les ressorts énergétiques ayant permis l’émergence de ce modèle. Nous étudions le rôle du pétrole et du gaz dans son fonctionnement et cherchons à caractériser sa vulnérabilité dans un monde où la production d’hydrocarbures fossiles connaît un déclin structurel. Nous proposons une évaluation de l’EROI (Energy Return On Investment) du modèle agro-industriel français et discutons de la pertinence de cet indicateur pour l’étude des systèmes alimentaires.
Penser l’affect. L’affect a-t‑il toujours raison ?
Authors: Papageorgiou Marina
Published: November 2023

L’affect, concept spécifique de la métapsychologie en tant que représentant de la pulsion, est à la fois quantité mouvante, force énergétique de la transformation et qualité d’investissement en petites quantités, l’articulation des deux aspects étant indispensable au plaisir de pensée, à la capacité d’étonnement. À partir de l’œuvre de Freud, les théorisations d’André Green et de Michel Fain, ainsi que des apports culturels, l’auteur examine le travail de l’affect dans le processus analytique, la pensée théorisante de l’analyste et le contre-transfert. Contrairement à la névrose où la représentance pulsionnelle implique une différenciation entre affect et représentation et une articulation des deux topiques, ayant comme paradigme l’hystérie et le travail du rêve, dans la clinique non -névrotique (états limites et psychosomatique), le paradigme est celui du trauma, de la douleur, du deuil pathologique. La déqualification ou la négativation des affects qui agissent en excès ou en défaut, non liés, non psychisés, est pensée en relation avec l’indifférenciation des instances, en particulier du Surmoi. Penser l’affect nécessite alors une théorie de l’ancêtre en tant que principe fondateur de la psyché et du groupe. La requalification des affects convoque un investissement particulier de la fonction paternelle et de la tiercéité.
Angoisse, vérité, croyance
Authors: Merot Patrick
Published: November 2023

L’angoisse est un affect originaire, toujours susceptible de réapparaître, par lequel le sujet, dans son lien au Nebenmensch, interroge sa place dans le monde et son rapport aux autres. La quête de vérité qui est une tentative de trouver une réponse à ces interrogations, est un travail de pensée, toujours risqué, qui aboutit à fonder des croyances. Le premier bénéfice de l’installation de ces croyances est d’apporter un apaisement à l’angoisse. C’est le but que poursuit ce travail de pensée.
La compulsion à comprendre, une théorie des théories
Authors: Papazian Berdj
Published: November 2023

Comprendre revient dans cet article à parvenir à se situer dans ses liens à son environnement. Se connaître grâce à la compréhension du monde répond à la pulsion épistémophilique qui s’origine dans une nécessité ontologique. Les états émotionnels qu’accompagne la relation primaire au sein alimentaire et affectif requièrent un appareil à penser apte à les traiter. Toute théorie consciente ou inconsciente, individuelle ou collective, relève du développement de cette contrainte. La question des origines n’épuise pas la curiosité, elle porte autant sur l’environnement actuel que sur soi-même. L’auteur suggère cependant qu’elle est secondaire au besoin de créer du sens.
La figure de Madame Inter : Annik Beauchamps, une professionnelle de radio pour incarner « l’amie des auditrices » (1966-1970)
Authors: Beccarelli Marine
Published: November 2023

Cet article étudie la construction et les représentations médiatiques du personnage de Madame Inter – incarné par Annik Beauchamps –, figure radiophonique inventée par France Inter en 1966 afin d’attirer des auditrices à l’écoute. À partir d’un corpus d’archives télévisuelles, radiophoniques, et de presse écrite, cette contribution analyse aussi le rôle joué par cette émission dans l’évolution des magazines féminins à la radio, ainsi que son inscription dans les mutations de la société française de la deuxième moitié des années 1960.
Probability of disease extinction and outbreak in a stochastic tuberculosis model with fast-slow progression and relapse
Authors: Zhang Tao , Wu Mengjuan , Gao Chunjie , Wang Yingdan , Wang Lei
Published: November 2023

A stochastic continuous-time Markov chain tuberculosis model with fast-slow progression and relapse is established to explore the impact of the demographic variation on TB transmission. At first, the extinction threshold and probability of the disease extinction and outbreak are obtained by applying the multitype Galton-Waston branching process for the stochastic model. In numerical simulations, the probability of the disease extinction and outbreak and expected epidemic duration of the disease are estimated. To see how demographic stochasticity affects TB dynamics, we compare dynamical behaviors of both stochastic and deterministic models, and these results show that the disease extinction in stochastic model would occur while the disease is persistent for the deterministic model. Our results suggest that minimizing the contact between the infectious and the susceptible, and detecting the latently infected as early as possible, etc., could effectively prevent the spread of tuberculosis.
On the solvability of the indefinite Hamburger moment problem
Authors: Hu Yongjian , Hao Huifeng , Zhan Xuzhou
Published: November 2023

In this paper, we present a new approach for the solvability of the indefinite Hamburger moment problem in the class of generalized Nevanlinna functions with a given negative index, which is more algebraic and completely different from the existing method [8] based on the step-by-step Schur algorithm. As a by-product of this approach, we simultaneously obtain a concrete rational solution of such an indefinite Hamburger moment problem when the solvability conditions are met. The basic strategy focuses on the structural characteristics of the Hankel matrix and the relation among the Hankel, Loewner, Bezout and some other structured matrices.
Inertial subgradient extragradient with projection method for solving variational inequality and fixed point problems
Authors: Maluleka Rose , Ugwunnadi Godwin Chidi , Aphane Maggie
Published: November 2023

In this paper, we introduce a new modified inertial Mann-type method that combines the subgradient extragradient method with the projection contraction method for solving quasimonotone variational inequality problems and fixed point problems in real Hilbert spaces. We establish strong convergence of the proposed method under some mild conditions without knowledge of the operator norm. Finally, we give numerical experiments to illustrate the efficiency of the method over the existing one in the literature.
Influence of nonuniform recharge on groundwater flow in heterogeneous aquifers
Authors: Wu Ming-Chang , Hsieh Ping-Cheng
Published: November 2023

The composition of soils in aquifers is typically not homogeneous, and soil layers may be cracked or displaced due to geological activities. This heterogeneity in soil distribution within aquifers affects groundwater flow and water level variations. In the present study, we established a two-dimensional (2D) mathematical model that considers the influence of surface recharge on groundwater flow in heterogeneous sloping aquifers. By considering temporal variations in surface recharge, slope angle and aquifer heterogeneity, the simulated results are expected to better reflect real conditions in natural aquifers. The effects of aquifer heterogeneity on groundwater flow and water levels are particularly significant in sloping aquifers. The study's findings indicate that even when the soil composition remains constant, variations in groundwater level and flow may be considerable, depending on factors such as soil alignment, slope angle of the aquifer's base layer and the direction of water flow.
Osmotic stress as a factor for regulating E. coli hydrogenase activity and enhancing H2 production during mixed carbon sources fermentation
Authors: Babayan Anush , Vassilian Anait , Trchounian Karen
Published: November 2023

Escherichia coli performs mixed-acid fermentation and produces molecular hydrogen (H2) via reversible hydrogenases (Hyd). H2 producing activity was investigated during hyper- and hypo-osmotic stress conditions when a mixture of carbon sources (glucose and glycerol) was fermented at different pHs. Hyper-osmotic stress decreased H2 production rate (VH2) ~30 % in wild type at pH 7.5 when glucose was supplemented, while addition of formate stimulated VH2 ~45% compared to hypo-stress conditions. Only in hyfG in formate assays was VH2 inhibited ~25% compared to hypo-stress conditions. In hypo-stress conditions addition of glycerol increased VH2 ~2 and 3 fold in hybC and hyfG mutants, respectively, compared to wild type. At pH 6.5 hyper-osmotic stress stimulated VH2 ~2 fold in all strains except hyaB mutant when glucose was supplemented, while in formate assays significant stimulation (~3 fold) was determined in hybC mutant. At pH 5.5 hyper-osmotic stress inhibited VH2 ~30% in wild type when glucose was supplemented, but in formate assays it was stimulated in all strains except hyfG. Taken together, it can be concluded that, depending on external pH and absence of Hyd enzymes in stationary-phase-grown osmotically stressed E. coli cells, H2 production can be stimulated significantly which can be applied in developing H2 production biotechnology.
Anthroponimical Motivation in Animal Names (on the material of Slavic Linguistic Atlas); original title: Антропонимическая мотивация в названиях животных (на материале «Общеславянского лингвистического атласа») [Antroponimčeskaja motivacija v nazvanijax
Authors: Владимировна Шалаева Татьяна
Published: November 2023

The materials of Slavic Linguistic Atlas lexical and word-formation series enable to research not only the vocabulary of the Slavic languages and their semantic and word-formation phenomena but also motivational models of nomination. Their consideration in the frames of one thematic group with the usage of linguistic geography methods enables to make conclusions on the inner form of some words whose origin is disputable. For instance, the first volume of the atlas Animal World includes significant number of animal names derived from human names. Their analysis has resulted in some etymological versions concerning the Slovene word martȋnček ‘lizard’ and Ukrainian ра́влик, ла́врик ‘snail’. The first one, as well as Chroat. martinak, martinčec ‘cliff lizard’, is offered to derive from cognate names of insects and worms who live in grape vines and bunches: cf. Slov. martȋnec ‘grape worm’, martinec ‘caterpillar of grape tortrix’, martíncelj ‘grape vine worm’, хорв. martinac ‘grape tortrix’. They in their turn may be the derivatives of the name Martin as it is known that on St. Martin’s Day (November 11) viticulturists and vintners are celebrated. So we can make a careful assumption that the fauna representatives were named after him. As for the relation of the meanings ‘worm’, ‘insect (its larva)’ and ‘lizard’, it is proved by language material. Namely, Slavic Linguistic Atlas includes numerous examples of the meanings ‘lizard’ and ‘worm’ combination in one word. Concerning Ukr. ра́влик, ла́врик ‘snail’, arguments for the relation with the name Лавр are given. In particular, there is a regular coincidence of snail and ladybird names: cf. ‘ladybird’ – (petr)-ik-ъ (Belarus.), (ivan)-ьč-ik-ъ, (van)-ьk-a (Rus.), (lavrjen)-ъk-ъ (Pol.); ‘snail’ – (petr)-ik-ъ (Ukr.), (ivan)-ьč-ik-ъ (Ukr., Rus.), (ivan)- ьk-a (Ukr.), (lavr)-ik-ъ (Ukr.). Moreover, these lexical groups are united by the names of cattle: cf. ‘snail’ – korv-uš-ьk-a, vol-ik-ъ (Rus.), vȏlek (Slov.), elen-ь (Rus.); ‘ladybird’ – korv-uš-ьk-a, bož-ьj-A korv-uš-ьk-a, bog-ov-A korv-uš-ьk-a (Rus.), bož-ьj-Ь vol-ik-ъ, bož-ьj-Ь vol-ьk-ъ (Slov.), elenь, elen-ъk-a (Ukr.). So we can suppose that the names with the stems korv-, vol- and elen-, common for snail and lizard, resulted in the further convergence of their nominations and in the shift of ladybird names related to the anthroponyms Петр, Иван and Лавр (Лаврентий) towards snail.
On archaic oxytonesis in Slovene Ter dialect
Authors: Kapović Mate
Published: November 2023

The paper discusses the oxytonic mokȁ ‘flour’, bradȁ ‘beard’ type accent in the central Prosnid–Porčinj–Subid belt of the Ter dialect based on the material from Janoš Ježovnik‘s 2022 monograph. This type of accent is often interpreted in Slovenian accentology and dialectology as being innovative because the retraction of the short accent from a final open syllable to a preceding length is usually regarded as a Common Slovene innovation. This type of accent is found in the following types of forms: words like mokȁ, words like gensg kjučȁ, words like vinȍ, adjectives like mladȁ and participles like treslȁ (the oldest speakers still seem to preserved inconsistent length in these forms). The progressive shift of the *jùžina ‘lunch’ > Porčinj južȅ̥na type is clearly a distinct process and the infinitival opposition of *pećȉ but *rásti (with the innovative accent in the second longroot type) is to be connected with a typical Kajkavian-Čakavian-Western Štokavian non-phonetic ‘retraction’ of accent in certain forms (such as the infinitive). The author concludes that central (Prosnid–Porčinj–Subid) Ter dialects (and some other Slovene dialects like Kobarid) preserve the old Slavic final accent in open syllables even after the originally long root.
Lʼessor de la Chine et les intellectuels publics chinois
Authors: Ownby David
Published: November 2023

Associé au déclin relatif de l’Occident à partir de 2008, l’essor de la Chine engendré par la mise en place de la politique de réforme et d’ouverture a fait naître dans l’esprit de nombreux intellectuels publics chinois la conviction profonde que le monde traversait une période de transformation fondamentale. Mais qui sont ces penseurs ? Et que disent-ils exactement, ou que leur est-il permis de dire ?

Depuis plusieurs années, l’historien David Ownby sélectionne et traduit des productions intellectuelles difficiles d’accès pour le public occidental, puis les consigne sur son site web Reading the China Dream. C’est le fruit de ce travail qu’il est venu exposer au Collège de France en juin 2022 et qui fait l’objet de ce livre. À travers la présentation des principaux courants intellectuels (nouveau confucianisme, libéralisme, nouvelle gauche) et le portrait de figures non dissidentes, l’auteur dresse un panorama du paysage idéologique chinois et des contenus publiés qui sont autant de sources participant à notre compréhension de la deuxième puissance mondiale.
Réchauffement du permafrost dans les Alpes occidentales: une nouvelle preuve d’un réchauffement qui dépend de l’altitude?
Authors: Pogliotti Paolo , Cremonese Edoardo , Cella Umberto Morra di
Published: November 2023

La présente étude vise à caractériser l’évolution thermique récente du permafrost dans la région de la Vallée d’Aoste (Italie, Alpes européennes occidentales) en utilisant comme indicateurs les anomalies d’épaisseur de la couche active et les tendances au réchauffement des températures de subsurface et en profondeur. L’ensemble des données comprend des sites d’étude situés à différentes altitudes et dans des contextes géomorphologiques variés tels que des parois rocheuses, des plateaux de haute altitude, et des marges proglaciaires.Les résultats montrent que l’épaisseur de la couche active augmente partout et que les anomalies sont cohérentes entre les sites malgré leurs caractéristiques et distances. Des tendances significatives au réchauffement d’environ +0,2 °C/10 ans sont observées à 15 m de profondeur dans des sites situés autour de 3000 m d’altitude. Dans les parois rocheuses, les tendances au réchauffement à la surface de la roche ne sont significatives que sur les versants nord où les valeurs sont en moyenne de +0,42 °C/10 ans à des altitudes supérieures à 4000 m.La présente étude fournit également un aperçu de l’évolution thermique actuelle du permafrost dans les Alpes du nord-ouest ainsi que des informations cohérentes et utiles pour la gestion des risques. Profitant de cette analyse, l’étude vise également à souligner que les mesures de température dans le permafrost pourraient contribuer au débat sur la dépendance du réchauffement à l’altitude.
Frane di Natale nelle Alpi Italiane
Authors: Chiarle Marta , Morino Costanza , Mortara Giovanni , Alberto Walter , Ravello Mario , Franchino Aristide , Orombelli Giuseppe , Giardino Marco , Perotti Luigi , Nigrelli Guido
Published: November 2023

I movimenti di massa in alta quota sono eventi rari in inverno nelle Alpi Italiane, ma presentano sovente grandi dimensioni se confrontati con gli eventi che si verificano in altre stagioni. L’interpretazione delle condizioni di innesco è particolarmente delicata, considerata l’elevata frequentazione turistica della montagna durante il periodo invernale, e dunque le condizioni di rischio associate, e perché il loro accadimento potrebbe apparire in contraddizione con l’attribuzione di molti recenti fenomeni d’instabilità in alta quota al riscaldamento climatico in corso. Per fare luce su questo tema, abbiamo preso in considerazione 12 movimenti di massa avvenuti nelle Alpi Italiane a quote superiori a 1500 m tra metà dicembre e gennaio, ovvero durante il periodo natalizio, con l’obiettivo di comprendere se i recenti eventi d’instabilità possano essere collegati ai cambiamenti climatici e ambientali in corso. Anche se l’esiguo numero di movimenti di massa analizzati non consente di trarre conclusioni statisticamente basate, è possibile enucleare alcune considerazioni preliminari. Negli ultimi due decenni si osserva un apparente aumento della frequenza e della quota dei movimenti di versante invernali, con un aumento del numero di eventi che coinvolgono versanti rocciosi in condizioni di permafrost, e una transizione da fenomeni controllati da precipitazioni abbondanti a eventi controllati da anomalie e fluttuazioni della temperatura. Nel nostro lavoro mostriamo inoltre come in inverno possa verificarsi qualsiasi tipo di processo d’instabilità di versante, comprese le colate detritiche, anche se prevalgono i crolli/valanghe di roccia. Le osservazioni provenienti dai casi di studio potrebbero in parte dipendere da un aumento del numero di segnalazioni dovuto alla crescente attenzione verso gli impatti dei cambiamenti climatici e i rischi associati. Considerata la crescente pressione antropica sulle aree alpine, soprattutto a scopi turistici, anche nel periodo invernale, è cruciale approfondire le conoscenze sui movimenti di massa invernali, analizzando in maggior dettaglio ed ampliando la casistica disponibile, anche attraverso le opportunità offerte dalle nuove tecnologie e dalla citizen science.
Tree-ring Dating of the Little Ice Age Maxima of Arolla Glaciers (Valais, Switzerland)
Authors: Le Roy Melaine , Nicolussi Kurt , Schlüchter Christian
Published: November 2023

Little Ice Age (LIA) glacier variations are well constrained in the Alps, partly thanks to an unparalleled body of historical sources. When absent, tree-ring dating can be used to obtain accurate chronological information on glacier maxima. To do so, it is necessary to focus on the trees that immediately bordered the former maximum extent reached by the glaciers in historical times. Here, we present tree-ring dating results for newly sampled wood material and archival data from the forefields of two glaciers in the Pennine Alps, Tsijiore Nouve and Glacier d’Arolla. These sites have historical sources dating back to the early 19th century, i.e. slightly more recent than for the best known Alpine glaciers. At Tsijiore Nouve, the dating of trees embedded in the LIA outer moraine at the valley bottom and of bordering living trees both indicate the presence of the ice near this location as early as summer 1813 CE and of a maximum extent reached in 1816 CE. This is highly consistent with available historical sources pointing to a LIA maximum in 1817 CE. At Glacier d’Arolla we dated the outermost moraine to winter 1816/1817 CE, which is synchronous, despite different glacier response times. The dates we obtained are significantly earlier than available evidence at other Alpine glaciers during the same advance. Our results highlight the ability of tree-ring dating to derive accurate calendar dates for glacier maxima and show – for the first time in the Alps - that some glaciers were already at or near their LIA maxima when the cooling associated with the Mount Tambora volcanic eruption occurred.
Semantic Innovation as Design Strategy for Sustainability and Ergonomics – A Case Study
Authors: Faludi Julianna
Published: November 2023

This study deploys the framework of architectural innovation (Henderson and Clark 1990), demonstrating that a design-driven strategy leverages incremental and radical innovation through a system of core design concepts. The presented case study of an Italian high-end kitchen producer, Valcucine, is particularly interesting due to its track of innovation in sustainable and ergonomic systems with high aesthetic quality. Findings reveal how meanings are encapsulated in the core design concepts and explored in the strategy of technological innovation ­­­– from architectural to modular, radical to incremental. The findings also support previous studies arguing that semantics in design-driven industries are nested into technological innovation.