bluuebunny/crossref_metadata_2025 huggingface dataset:
De Víctimas a Sobrevivientes: Comprensión de la Noción de Víctima en el Contexto Colombiano desde una Perspectiva Antropológica
Authors: González Castaño Julián Andrés
Published: March 2024

El objetivo del presente artículo de reflexión es analizar las dinámicas de la noción de victima desde el punto de vista antropológico para el caso del contexto colombiano, con el fin de proponer una alternativa a la forma en la cual se ha abordado este concepto en el ordenamiento legal y en el diseño de las políticas públicas, que mejore la adecuación y pertinencia de las estrategias desarrolladas para la reparación integral. Se plantea, para ello, el desarrollo de una metodología cualitativa, a partir de una revisión de literatura por medio de la cual se analizan los cambios en la noción de víctimas desde una visión antropológica de la violencia, para posteriormente entender, desde una perspectiva crítica, la forma en la cual se ha manejado el concepto de víctima en el ordenamiento legal colombiano y en el proceso de posacuerdo. A partir del análisis, se observa la importancia de comprender a las personas que han sufrido las consecuencias del conflicto como sobrevivientes, con un conjunto de narrativas y testimonios que reflejan una manera particular de experimentar el dolor, y sobre todo, de establecer nuevos enfoques de reconstrucción de un proyecto de vida que debe ser abordado de manera integral.
Crisis de Gobernabilidad en el Ecuador en el Siglo XXI y sus Impactos en la Balanza Comercial
Authors: Villagómez Samaniego Edison Patricio , Trujillo Polo Elizabeth Magdalena , Ávila Rosalino Marco Patricio , Landázuri Usiña Juan Pablo
Published: March 2024

La gobernabilidad es entendida como el proceso mediante el cual los grupos integrantes de una determinada sociedad ejecutan la autoridad que les concede el poder, a través de políticas, y toman decisiones referentes a la vida pública que influyen en el desarrollo económico y social de un país; sin duda la gobernabilidad está fuertemente relacionada con la economía de una nación, pues la primera permite el establecimiento de reglas de juego claras. Uno de los aspectos económicos sobre los cuales la gobernabilidad tiene mucho efecto es sobre los flujos comerciales internacionales, es decir, las exportaciones e importaciones de una nación, que se reflejan en la balanza comercial. En esta investigación de tipo documental se determinó el efecto negativo de las crisis de gobernabilidad en el Ecuador entre 2000 y 2021 sobre la balanza comercial. Durante los periodos de crisis de gobernabilidad la balanza comercial fue deficitaria.
SODIUM SILICATE GELS FOR WATER SHUT-OFF IN OIL RESERVOIRS
Authors:   SATBAYEV UNIVERSITY, NASSIBULLIN B. , GUSSENOV I. ,   SATBAYEV UNIVERSITY, TILEUBERDI N. ,   INSTITUTE OF GEOLOGICAL SCIENCES NAMED AFTER K.I. SATPAEV, KENZHEKHANOV SH. ,   PHYSTECH II, KULI ZH. ,   SATBAYEV UNIVERSITY, BAKESHEVA A.T. ,   SATBAYEV UNIVERSITY
Published: March 2024

This work is dedicated to the problem of reducing the permeability of oil reservoirs to water. An experimental study was conducted, the results of which show that the gel based on liquid glass and hydrochloric acid is partially washed out from the model of water flooded oil reservoir under a pressure gradient of approximately 14 MPa/m, which in practice will lead to a decrease in efficiency. However, adding laponite nano-clay to the solution of liquid glass and hydrochloric acid allows solving this problem and achieving a 400-fold reduction in the permeability of the model of water flooded oil reservoir at a pressure gradient of approximately 33 MPa/m. This result can be explained by the fact that adding laponite to the solution of liquid glass and hydrochloric acid leads to an increase in the mechanical strength of the gel. For example, adding 1% laponite to the solution of liquid glass and hydrochloric acid increased the Young’s modulus from 550 to 1280 Pa. The results of this work demonstrate the potential application of liquid glass gels with fillers to increase the efficiency of plugging agents in operations to reduce water production in oil wells. Future research will focus on conducting filtration experiments on fractured models.
ANALYSIS OF THE MANIFESTATION OF CRACKS IN ROCKS DURING HYDRAULIC HAMMER DRILLING
Authors:   SATBAYEV UNIVERSITY, AKHYMBAYEVA B.S. , KABDULOV S.Z. ,   KAZAKH-BRITISH TECHNICAL UNIVERSITY, MAULETBEKOVA B.K. ,   SATBAYEV UNIVERSITY, SYZDYKOV A.Kh. ,   SATBAYEV UNIVERSITY, BAKESHEVA A.T. ,   SATBAYEV UNIVERSITY
Published: March 2024

This article is devoted to the study of the process of crack formation in rocks during hydraulic hammer drilling. Analysis of the manifestation of cracks in rocks during hydraulic percussion drilling is a key aspect of research aimed at the optimization and efficiency of this drilling method. The article presents a comprehensive analysis of the mechanisms of crack formation in rocks under the influence of hydraulic shock waves, identifying factors influencing their development and propagation. The work highlights the basic principles and mechanisms of hydraulic percussion drilling, and also analyzes the factors influencing the formation of cracks in rocks during this drilling method. In addition, various parameters such as water pressure, impact velocity, tool type and rock characteristics are considered and their influence on fracture formation. The paper presents numerical modeling and calculation methods used to analyze the factors influencing the formation of cracks during well drilling. Basic parameters are considered, such as well depth, type of drilling equipment used, physical and mechanical properties of the rock, drilling fluid pressure and others. Examples of numerical calculations and modeling are given, as well as an assessment of the influence of various factors on the formation of cracks in rock. The purpose of this article is to summarize current information on the formation of cracks during the hydraulic percussion drilling method. The scientific significance of this study lies in the possibility of predicting and controlling the formation of cracks during hydraulic drilling, which contributes to more efficient use of resources and improved drilling safety. The results obtained can be used in the practice of geological exploration and mining work to optimize drilling processes and improve the quality of mineral extraction. Understanding the processes of formation of cracks in rocks with this drilling method will allow optimizing its use, improving control over the process and ensuring more efficient and safe extraction of minerals from the bowels of the earth.
GEOLOGICAL AND GEOPHYSICAL STUDIES AND EXPLORATORY DRILLING OF PALEOZOIC SEDIMENTS IN THE TASBULAK GRABEN
Authors:   SATBAYEV UNIVERSITY, ZHUMAGULOV A.S. , ISMAILOVA J.A. ,   SATBAYEV UNIVERSITY
Published: March 2024

Despite the half-century history of prospecting, the geological and geophysical knowledge of the Shu-Sarysu basin does not exceed 50%. At the same time, the Tasbulak graben remains the most unstudied. From 1941 to 1969 Regional and exploratory aeromagnetic surveys using Z-aerial magnetometers and fluxgate magnetometers at scales of 1:500,000-1:100,000 covered the areas of the western, northwestern and partially central parts of the Shu-Sarysu depression. From 1969 to the present, up to 70% of the area of the Shu-Sarysu depression has been covered with high-precision surveys using proton, fluxgate and quantum aeromagnetometers on a scale of 1:50,000-1:25,000. In fact, the entire territory of the Shu-Sarysu depression is covered by areal gravimetric surveys on a scale of 1:200,000, scales of 1:50,000-1:100,000 - about 70-75% of the area. In the west and southeast of this depression, individual areas were worked out by detailed surveying on a scale of 1:25,000. Over the entire period of satellite surveys (from 1972 to the present), a significant archive of high, medium and low-resolution images has been accumulated. Seismic exploration of the territory of the Tasbulak graben using the CDP and CDP methods was carried out in the period from 1968 to 1993. Seismic exploration using the CDP - 3D method was not carried out. With a total area of the basin of more than 150 thousand square kilometers, the degree of its drilling exploration is extremely low (about 1 well per 375-475 square kilometers). The degree of study of the Tasbulak graben is even less. As a result of prospecting and exploration work, 12 gas and gas condensate deposits were identified, including: 6 in the Moyynkum graben, 3 in the Kokpansor graben and 3 on the Talas uplift (helium). The totality of geophysical work carried out within the Tasbulak graben indicates a premature cessation of oil and gas exploration in the region and the need for detailed work to verify the presence of more complex structures and their reservoir properties.
FACTORS AFFECTING THE PERFORMANCE OF HORIZONTAL OIL WELLS OF THE KARACHAGANAK FIELD
Authors:   KORKYT ATA KYZYLORDA UNIVERSITY, SEITZHANOV S.S. , SULEYMANOV N.S. ,   KORKYT ATA KYZYLORDA UNIVERSITY, TANZHARIKOV P.A. ,   KORKYT ATA KYZYLORDA UNIVERSITY
Published: March 2024

The article is devoted to carrying out calculations of the productivity of a horizontal oil well by various methods, comparing the results of calculations and developing recommendations for determining the flow rate of oil, taking into account the influence of other previously unexplored factors. The obtained results of calculating the flow rates of horizontal wells at different reservoir thicknesses h, the length of the horizontal trunk L, the absolute permeability k, depression on the reservoir ΔP in which calculated by the method of Yu.P. Borisov, S.D Joshi, F.M. Giger, G.I. Renard, J.M. Dupug, Z.S. Aliyev, V.V. Sheremet.
INVESTIGATION OF MODIFICATION OF PETROLEUM BITUMEN BY RUBBER WASTE
Authors:   CASPIAN UNIVERSITY OF TECHNOLOGY AND ENGINEERING NAMED AFTER SH. ESENOV, AKKENZHEYEVA A.Sh. , BUSSURMANOVA A.Ch. ,   CASPIAN UNIVERSITY OF TECHNOLOGY AND ENGINEERING NAMED AFTER SH. ESENOV, MUKHASHEVA R.D. ,   CASPIAN UNIVERSITY OF TECHNOLOGY AND ENGINEERING NAMED AFTER SH. ESENOV, YENSEGENOVA U.К. ,   CASPIAN UNIVERSITY OF TECHNOLOGY AND ENGINEERING NAMED AFTER SH. ESENOV
Published: March 2024

According to scientific research in different countries, rubber granules obtained from rubber waste during recycling can improve the properties of the asphalt mixture, thereby extending the service life of the road surface. This paper presents the modification of bitumen with industrial rubber waste. Modification of bitumen for roads is considered one of the most suitable and popular approaches. This research paper describes the details of using different types of rubber granules as bitumen modifiers. The main physical and mechanical characteristics of the modified bitumen were determined after conventional tests, penetration and ductility, softening point, Fraas brittleness point. In order to obtain a rubber-asphalt concrete mixture with improved performance characteristics, the viscoelastic and rheological properties of rubber-bitumen binders and their comparison with polymerbitumen binders were also studied. The research results show that with increasing temperature, the values of viscosity, shear stress and complex shear modulus of all studied bitumen systems decrease, and the values of the phase shift angle increase, and that the size of the rubber particles has a greater influence on the properties of bitumen systems.
Impact of Anxiety Sensitivity, Self- Transcendence, and Nature Relatedness on Internet Addiction By IJISRT
Authors: Kurian Stella
Published: March 2024

In, India use of internet is enormous, especially in young population. The study aimed to investigate the impact of anxiety sensitivity, self- transcendence, nature relatedness. The sample size for this study was 202 college students. There is significant relationship between anxiety sensitivity and internet addiction. The study also explored the negative relationship between nature relatedness and sub variable - neglect of social life. Further there is significant positive relationships with the sub variables of internet addiction and nature relatedness.
Digital Economy: ICT Framework for Farming Information Dissemination and Management in DRC By IJISRT
Authors: Kamba Kabangu Frederick , Otshakoto Wonganombe , Junior Ntiama , MBIMBI Justin , Jospin Kengo , Joris Zola , NGWABA Jacob , NGWABA Joseph
Published: March 2024

The agricultural sector is increasingly becoming both knowledge-intensive and techno-intensive. Generally speaking, agriculture sector is dynamic, farmers actively seek timely, accurate and relevant information to keep up with daily challenges. These challenges will significantly grow as a result of climate change that causes changing rainfall patterns and extreme weather events including, more frequent droughts and floods. ICTs has been instrumental for information broadcasting to farmers. Policy makers, extension practitioners, scholars and development agencies including, NGOs are advocating ICTs as a tool to foster smallholder farmers productivity, efficiency and performance through information including, new variety of seeds, fertilizer, livestock breeds, emerging diseases, vaccines, farming technologies, use of pesticides as well as market information. In addition, they enable large hub of know-how and sharing opportunity between agriculturalists, investors and entrepreneurs. Most African countries are essentially agrarian economies and agriculture turns out to be livelihoods of hundreds of millions households as well as a key driver of the economic development. However, most farmers in the Democratic Republic of Congo – especially smallholder farmers – perform below their potential. Many governments and scholars have developed innovative solutions related agricultural practice. The challenge is to enable information dissemination by large numbers of smallholder farmers. The study aims to propose a framework and policies for farmers to share information through ICTs. It used both quantitative and qualitative methods. The case study design is applied where empirical data was collected using questionnaires, interviews, documents analysis, and group discussions with farmer groups. Based on the research objectives, it was discovered that ICT policies is quasi-inexistent in agricultural sector. The government provides no agricultural information to farmers. In terms of ICT access, 36% of farmers own a telephone. 58% use basic feature phone while 42% of the respondents use smartphone. 66% of farmers would like to be provided information by a mobile phone. 63 % of farmers would prefer to have information in video format while 34 % in audio format. 95% of respondent strongly agree that ICT can improve their farming condition.
Solar Electric Wheel Chair By IJISRT
Authors: Sutar Sanket , Malkar Atharva , Pawar Divya , Sawant Saurabh , Kubal Bhiva , Shenai T. R.
Published: March 2024

The idea of a solar electric wheelchair is presentedin this abstract. It is a state-of-the-art mobility solution that combines the convenience of an electric wheelchair with solar energy technology. With its increased independence and improved convenience, the solar electric wheelchair is made to give those with mobility disabilities with sustainable and environmentally friendly mobility. The wheelchair uses solar energy to power its electric motor through the use of lightweight and efficient solar panels, allowing users to travelfarther between charges. Furthermore, the abstract emphasises the use of intelligent functionalities and modifiable design components, guaranteeing maximum user comfort and flexibility. The solar electric wheelchair fosters better accessibility and autonomy for those with mobilityissues and is a trailblazing move towards environmentally conscientious and user-centric mobility solutions.
Investigating the Clinical, Radiological and Histopathological Effects of Androgens in Bone Formation and Fracture Healing By IJISRT
Authors: JABAR Jassim ABDUL , Al-Asadi Mohsen
Published: March 2024

Background and Purpose: How to use steroid hormones as a solution and indicator in bone fractures and healing in sterilized or unsterilized male animals and even in female animals and animals that have a deficiency and disorder of steroid hormones.  Research Method: Ten apparently healthy adult male rabbits were selected from the laboratory and were sterilized by scrotal method, and four holes with diameters of 1, 2, 3, and 4 mm were inserted on the tibia from the lateral side, and then into two The group was divided. Regarding the time evaluation of radiographs, which had a normal distribution, variance analysis tests were used at a significant level of 0.05. About the status of the steps that were in the ranking scale. Kruskal-Wallis test was used and statistical calculations were done using SPSS statistical program.  Results: The gait status of rabbits in both groups improves significantly from day one to day 60. On the other hand, there is no significant difference between the two groups at different times and between different times in each group. Except for the first and seventh day, this difference is completely normal. In relation to the amount of callus formed in the two groups, there is a significant difference at some times. From the point of view of pathology, the assessment of the first and second groups indicated the occurrence of restoration and bone callus formation in both groups, but in comparison, the first group had a wider and more voluminous callus. The whole restoration process had more advanced stages.
Impact of Washing and Fermentation on the Concentration of Pesticide Residues in Nigerian Staple Foods By IJISRT
Authors: J.E. Olajide, , D. O. Apeh, , K. A. Apeh,
Published: March 2024

The use of pesticides in agriculture is linked to accumulation of toxic compounds in the soil, in food, and its accumulation in animal and human tissues. Pesticide residues are deposits of pesticides that remain on or in agricultural produce after harvest or during storage. This work examined the effects various processing steps on the levels of methoxychlor, dieldrin, p,p’-DDE and α- chlordane residues in common staples; maize, rice, beans and cassava. The treatments administered included cold water washing, hot water washing, and fermentation for 3 and 5 days. The Quick, Effective, Cheap, Easy, Rugged and Safe (QuEChERS) technique was adopted for extraction of pesticide residues while gas chromatography tandem mass spectrometry was used for quantification of the residues in the samples. The processing steps applied had various effects on the level of residues ranging from - 149% to 100% reduction in level of pesticide; in rice processing, washing with hot water had the greatest impact in reducing methoxychlor (55.5-97.1%) and α- chlordane (95.5%). Fermentation for 5 days had the greatest impact in reducing methoxychlor residue from cassava (13.6-26.3%), while fermentation of maize for 3 or 5 days had similar impact in reduction of the level of methoxychlor (35.5-79.5% and 39.1-78.4% respectively) and α-chlordane (100% and 100% respectively). Hot water washing of beans was most effective in eliminating methoxychlor (98.4%), p,p’-DDE (100%), α-chlordane (100%) and dieldrin (100%). Reduction in hazard index was also observed with processing, as a result of reduction in amount of pesticide going into the diet.
Fueling Progress: How Innovation is Driving Growth in Russia's Oil and Gas Industry By IJISRT
Authors: Van Irina
Published: March 2024

There has always been a linkage between the technological innovation of the country and its industrial development. . In the current paper, technological innovation in oil and gas companies has been considered research and development, patents applications and information and communication technology (ICT). Moreover, the oil and gas sector development has been measured in the form of oil and gas sector production and oil and gas sector export.
Post-Prosthetic Surgery: Using Complete Denture Prosthesis for Propriotous Outcome During Vestibuloplasty By IJISRT
Authors: Pokharel Priyanka , Shrestha Prabhat
Published: March 2024

Prosthodontic rehabilitation of edentulous patient is quite challenging. The success of complete dentures depends on many factors among which the anatomical factors play a major role. For functioning of complete denture in harmony there should exist proper stability, support and retention. Any compromising factors among them which might probably result in failure of prosthesis. As soft tissue anatomy in which the denture borders are placed are movable. It’s imperative that the prosthesis will not hamper the tissue mobility to maintain retention. Sometimes alteration of the soft tissue anatomy may greatly increase the retention of the fabricated prosthesis. In this article we are presenting a clinical tip to improvise the final outcome and prognosis of prosthetic surgery after delivering the final prosthesis.
Crop Disease Identification Using Deep Learning Techniques By IJISRT
Authors: Arya Nitika , Sharma Ankit , Vajpayee Amit
Published: March 2024

Detection and control of plant diseases is critical to maintaining global food security. Recent advances in deep learning and computer vision have revolutionized precision agriculture, especially in automatic detection of crop diseases. This research aims to further advance this new trend using deep learning techniques. It focuses specifically on the use of convolutional neural networks (CNN), specifically the VGG19 architecture, for the accurate and efficient detection of agricultural diseases. The study utilized a large database containing numerous photographs of healthy and diseased plants. Adding this information increases the power and capabilities of the model. The VGG19 architecture is based on algorithms that use transfer learning techniques to extract complex information from images.
Effective communication in postgraduate supervision: Shaping experiences and overcoming challenges
Authors: Mncina Tsepiso Claurina , Letsie Hlompho , Nkhi Sekoai Elliot , Mofana Mongali
Published: March 2024

Although postgraduate supervision relies on effective communication, it has become increasingly challenging due to various factors, including the cultural, ethnic, and educational backgrounds of both the supervisors and supervisees. As a result, institutions of higher learning are struggling to attract and retain these students. In addition, students often feel frustrated by the pressure to balance their academic and social lives during their studies. Therefore, this study explores the impact of effective communication on postgraduate supervision in higher learning institutions in Lesotho and South Africa. The study adopts an interpretive paradigm and uses a qualitative approach rooted in a case study design. Face-to-face interviews were employed as the data collection tool, and latent thematic analysis was used to analyse emergent themes. The findings reveal several factors that hinder effective communication in postgraduate supervision, including cultural dominance, lack of mutual respect, insufficient training, and a lack of professionalism, among others. Based on these findings, the study recommends that experienced supervisors be assigned to students and that there be a focus on two-way communication and training to develop the necessary skills for a respectful supervisor-student relationship.
Biodiversité, paysage et cadre de vie
Authors: Bailly Émeline , Duret Hervé , Prié Vincent , Wakeman Rosemary , Paquot Thierry , Chastenet Cedissia About-de
Published: March 2024

La mise en perspective de la conception du paysage dans des projets urbains menés dans des quartiers périphériques de New York et Paris avec les perceptions des paysages par ses usagers montre le décalage entre le paysage aménagé et les paysages perçus, vécus, représentés, ressentis. Elle conduit à penser des conceptions urbaines moins aménagistes et plus respectueuses des rapports subjectifs aux lieux. Elle suppose des approches urbaines plus participatives et pointillistes, révélant le langage des signes urbains et idéaux qui permettent à chacun de composer son paysage. Celles-ci peuvent créer une ville plus durable, porteuse d’identité, d’urbanité, de qualités, dans la mesure où elle se fonde sur la possibilité d’éprouver le monde commun des hommes.
Biodiversité, paysage et cadre de vie
Authors: Laborde Julien , Bertrand Étienne , Menozzi Marie-Jo , Laborde Julien , Geisler Élise , Robin Sophie
Published: March 2024

Cet article explore les modalités de mise en œuvre des valeurs du développement durable à partir de l’élaboration, puis de la mise en place d’un document cadre axé sur le paysage : le schéma de cohérence et d’orientation paysagère (Scop) du Val-Maubuée, (secteur 2 de la ville nouvelle de Marne-la-Vallée). Deux dimensions sont observées : les conditions de la mise en place d’une gestion écologique et l’implication des différentes catégories d’acteurs concernées, autant ceux qui utilisent ces espaces (usagers), que ceux qui les formulent (concepteurs et élus), ou les entretiennent (techniciens et jardiniers). Cette analyse se base sur la présentation des approches participatives réalisées avec les jardiniers et des habitants de deux lisières boisées. Cela permet de questionner la manière dont la ville nouvelle, lieu d’affirmation du paysage et du métier de paysagiste dans la conception de la ville s’empare de ces nouvelles dimensions, à partir d’une approche transversale, mais aussi d’envisager ces changements au prisme des échelles d’appréhension du paysage : globale pour le paysagiste, locale pour l’usager ? Enfin, qu’est-ce que le fait de faire appel à la capacité d’expertise des habitants et des jardiniers induit comme changement d’approche pour le paysagiste ?
Biodiversité, paysage et cadre de vie
Authors: Montembault David , Davodeau Hervé , Geisler Élise , Guttinger Philippe , Leconte Louise , Luginbühl Antoine , Romain Fanny , Toublanc Monique , Luginbühl Yves
Published: March 2024

Ces deux articles proposent un retour sur deux expérimentations de renouvellement des pratiques paysagistes utilisant des méthodes de participation et de médiation testées en vraie grandeur sur le terrain. L’article de David Montembault et coll . décrit une expérimentation d’esquisse d’aménagement participatif sur la commune de Villandry, dans le Val de Loire. Celui de Rémi Bercovitz et Serge Briffaud dépeint la théorisation de la médiation environnementale par le paysage dans la haute vallée de la Sèvre niortaise. Les deux recherches ont choisi des paysages riverains d’un fleuve et d’une rivière pour expérimenter avec des concepts théoriques, des méthodes et des outils distincts, mais appartenant à la même sphère de l’exercice participatif pour la prise de décision politique. Dans les deux cas, le paysage est perçu à la fois comme un objet concret - lié à l’étude des cas concernés – et comme un «  support de médiation  » commun à tous les acteurs ayant pour but d’aboutir à«  une mise en projet du territoire  ».
Michel del Castillo
Authors: Gazier Michèle
Published: March 2024

Résumé « Quand je dis que je ne suis rien d’autre que mes livres, on pense qu’il s’agit d’une formule. Pourtant il est exact que, hors des mots, je ne suis rien », écrit Michel del Castillo dans L’Adieu au siècle . Il est ce qu’il écrit, et ses livres sont ses pièces d’identité. Ecriture déchirée, déchirante, âpre. Michel del Castillo écrit pour comprendre, pour que les mots apportent cette cohérence que la vie a refusée.
Les contrats internes d’objectifs et de moyens à l’université : un outil habilitant et facilitant
Authors: Hasrouri Larbi
Published: March 2024

L’article aborde le thème de la contractualisation au sein des universités qui est bien au cœur de la doctrine en Management Public caractérisée par Hood (1995). Une récente littérature (Bollecker, 2013 ; Châtelain et al. , 2013 ; Fabre, 2005) s’est intéressée aux contrats d’objectifs dans le champ du contrôle de gestion. Nous nous focalisons sur l’impact de l’internalisation d’une telle contractualisation en termes d’outil de contrôle. Le contexte étudié est celui d’une université de taille moyenne ayant connu une situation critique et dont la gouvernance et la présidence ont mis en place des outils avec pour objectif la sortie de cette situation. Notre problématique est de voir dans quelle mesure une telle internalisation de contrats d’objectifs au sein de l’université étudiée constitue un outil de contrôle. Pour ce faire, l’article vise caractériser les contrats internes d’objectifs et de moyens (CIOM) en tant que technologie de contrôle au sein d’une université moyenne du point de vue des composantes. Sur le plan théorique nous mobilisons la grille conceptuelle de Adler et Borys (1996) sur le contrôle dit capacitant ( enabling ) selon trois dimensions possibles à laquelle nous ajoutons le cadre conceptuel de Simons (1995) ainsi que celui d’objet-frontière (Trompette et Winck, 2009 ; Zeiss et Groenewegen, 2009) pour caractériser le rôle du CIOM en termes de dialogue entre les composantes et la présidence de l’université. L’école française des outils de gestion est aussi évoquée pour analyser la philosophie gestionnaire du déploiement des CIOM. La méthodologie est basée sur une analyse textuelle des neuf CIOM entre l’université étudiée et ses composantes à l’aide d’un logiciel ad hoc permettant dans un premier temps de faire émerger des proximités issues de la grille conceptuelle mobilisée. L’étude est complétée dans un second temps par des entretiens auprès de 3 directeurs de composantes dont les résultats de l’analyse textuelle préliminaire montrent une forte proximité. Les principaux résultats de l’analyse textuelle des CIOM montrent qu’un contrôle habilitant prédomine et s’explique selon les entretiens par une meilleure connaissance de soi lors du contrôle interactif, notamment en choisissant ses propres indicateurs pour la composante. La dimension facilitante de l’ enabling s’explique principalement par la diffusion des indicateurs du CIOM au plus près des équipes dans les composantes. On retrouve enfin une vertu contraignante (Ragaigne et al. , 2014) du CIOM en tant qu’outil sans qu’il y ait prescription toutefois dans son adoption ou son déploiement.
Management des services
Authors: Briot Eugénie
Published: March 2024

Ce chapitre démontre l’intérêt d’une approche par la valeur perçue pour la fixation du prix d’un service, à partir de l’exemple du Disneyland Hotel et de l’analyse des avis déposés à son sujet par des clients sur le site Tripadvisor.fr. L’analyse détaille les dimensions de cette valeur perçue, qui se scindent entre valeur intrinsèque (valeur d’usage du service, valeur des matériaux, valeur temporelle) et symbolique (valeur technique, hédonique, sociale, topographique, esthétique, diégétique).
Management des services
Authors: Hussant-Zebian Rola , Gatfaoui Shérazade
Published: March 2024

Pour répondre aux nouvelles attentes des clients (expérience gratifiante, valeurs d’authenticité, de convivialité, de praticité et de services) et améliorer la fréquentation des centres commerciaux, il devient nécessaire de réinventer et de repenser ces lieux de services. Dans cette optique, ce chapitre met en avant les leviers qu’il est possible de mobiliser pour donner du sens à l’expérience du client. Une étude comparative, fondée sur l’anthropologie visuelle entre les expériences voulues par les concepteurs du centre commercial du Val d’Europe et les expériences vécues par les visiteurs de ce lieu, montre un écart de perception du message. Cette recherche tente d’apporter des éléments de réponse à la compréhension de ces divergences et à leurs conséquences tant sur l’expérience vécue par les visiteurs que sur la fréquentation des lieux de services.
Management des services
Authors: Abramovici Marianne , Chevrier Sylvie
Published: March 2024

Ce chapitre propose une conception multidimensionnelle de la performance dans le secteur des services. Il présente dans un premier temps un cadrage théorique qui précise les questions à se poser lorsque l’on veut conduire une évaluation : à quelle échelle se place-t-on pour évaluer la performance ? À qui profite la performance de l’entreprise de services ? À quel horizon temporel évaluer la performance ? Avec quels indicateurs évaluer la performance ? La seconde partie présente une recherche qui a consisté à définir et évaluer la performance dans le secteur de la formation à la conduite et à la sécurité routière. La complexité de la question de l’évaluation est également illustrée par ce cas dans lequel certaines évaluations n’ont pas pu être conduites alors qu’elles intéresseraient des parties prenantes nombreuses mais pas suffisamment constituées en acteurs sur la scène publique.
Contrats de travail et emploi dans un modèle ville-périphérie
Authors: Contensou François , Vranceanu Radu
Published: March 2024

Prenant en considération l’accroissement des coûts de transport subis par les travailleurs, cet article propose d’étudier la formation des contrats de travail conçus par un employeur s’adressant à deux populations de collaborateurs, populations qui diffèrent par la distance séparant leur domicile et le lieu de production. L’employeur cherche à en obtenir un volume d’heures prédéterminé. L’état de la législation du travail explique que des contrats distincts sont possibles mais soumis au libre choix des travailleurs, la discrimination explicite étant exclue. Le modèle précise l’effet des différences de coût et de durée du transport sur les rémunérations et les horaires choisis par l’employeur, et sur les effectifs demandés des deux catégories.
Les enfants et les écrans
Authors: Sahut Gilles , Cordier Anne
Published: March 2024

Le public juvénile n’apparait pas spécifiquement déficitaire en matière de compétences d’évaluation de l’information. Les recherches mettent en avant des variabilités selon l’âge et les contextes et invitent à comprendre précisément les heuristiques et les stratégies analytiques. Une posture critique systématique peut conduire à une défiance vis-à-vis de l’information.
Les enfants et les écrans
Authors: Stassin Bérengère , Cordier Anne
Published: March 2024

La centration des discours médiatiques et sociaux sur le cyberharcèlement ne reflète pas la réalité des expériences adolescentes sur les réseaux sociaux numériques. Ceux-ci constituent des espaces de sociabilité et de socialisation pour les adolescents. Ces derniers peuvent y expérimenter des codes et nouer des relations amicales essentielles à leur intégration sociale, à la connaissance et à l’estime de soi. Les cyberviolences, qui sont très majoritairement une expansion de violences en face à face, ne peuvent être étudiées ni traitées indépendamment des violences sexistes et sexuelles.
Functions of Protecting the Principle of University Autonomy
Authors:   Faculty of Law, University of Zagreb, Zagreb, Croatia, Grubišić Ksenija
Published: March 2024

This paper explores various dimensions of the legal principle of university autonomy as defined within the framework of studies conducted by the EUA. These are organisation, financial, staffing and academic autonomy. Their essential features are questioned from the angle of their formative concretisation in the legal system of the Republic of Croatia. In the context of the foundation of the EHEA, which necessarily includes the need for harmonisation of the autonomy principle as the supreme legal principle in European (national) higher education and science systems, such harmonisation, in addition to the perspective of normativism, is also discussed in the context of social objectives and functions placed before universities as a measure of accomplishment of their autonomy and public responsibility.
Just Title as Justification for Acquisitive Prescription: Global Discussion and Roman Legal Roots
Authors:   Faculty of Law and Administration, Jagiellonian University, Kraków, Poland, Stolarski Kamil
Published: March 2024

There are statements in contemporary legal discussion that undermine the legitimacy of maintaining the institution of usucaption in specific legal orders. It is uncertain if there is any justification for acquisitive prescription at all. European law experience is also familiar with this discussion. The institution of usucaption is not a uniform concept – there are many variants in different countries. Are we really talking about one institution or different ones, depending on the existence of one prerequisite or another? One of the prerequisites for acquisitive prescription, not present in every legal system, is interesting - the prerequisite of ‘just cause of usucapion’. Polish law does not require such a prerequisite, for instance. The basic and unquestionable requirement of usucaption in the classical legal development of this institution, in Roman Law, is unquestionable. The first statements of such jurists as Trebatius, Sabinus and Cassius show us the first conceptualization of acquisitive prescription, in which the just cause of usucaption prerequisite is immediately present and affects the nature of this legal institution - without it, these jurists did not see the possibility of acquiring things by usucapio.
Prevalence of orthorexia nervosa among medical students of South India
Authors: Chandana Akkidasu , Vinnakota Archana , Mopidevi Vijayagopal , Arpitha B. , Sravani A. , Tejesh M.
Published: March 2024

Introduction:

Orthorexia nervosa (ON) is characterized by a relentless, uncomfortable intrusive thought pattern, stereotyped behavior, and an extreme worry about maintaining a healthy diet that pulls all consideration to food. This compulsive behavior may affect daily functioning. Medical complications of orthorexic behavior include malnutrition, anemia, digestion problems, electrolyte, hormonal imbalance, severe weight loss and excessive anxiety. Like other eating disorders, this condition causes many psychological and medical complications, and research in this area is limited. Therefore, the reason for conducting this research was to determine the prevalence and severity of ON in medical students.

Aims and Objectives:

To determine the prevalence of ON in the 263 research samples, to compare prevalence among undergraduates and postgraduates, and to determine the association between demographic variables and a 15 item questionnare for diagnosis of orthorexia nervosa ORTO-15 scores.

Materials and Methods:

A cross-sectional study was carried out to determine the prevalence of ON on the ORTO-15 scale among medical students. Sociodemographic details such as age, gender, body mass index, and level of physical activity were obtained from the study sample.

Results:

ON was prevalent in 29.86% of the study population (ORTO-15 score ≥40). Females had more tendency than males. ON was more prevalent in postgraduates and undergraduates, with a prevalence of 26.7% and 26.98%, respectively. Eating habits and ORTO-15 scores had a significant association.

Conclusion:

The propensity for ON is widespread among medical students. Increased knowledge of nutritious eating will aid in problem prevention.
Effect of a Nano-hydroxyapatite Toothpaste on Enamel Erosive Lesions of Third Molars Induced by Exposure to Orange Juice
Authors: Mehrjoo Marzieh , Haghgoo Roza , Ahmadvand Motahare
Published: March 2024

Objectives:

This study aimed to assess the effect of a nano-hydroxyapatite (nano-HA) toothpaste on erosive enamel lesions of third molars induced by exposure to orange juice.

Materials and Methods:

In this in vitro, experimental study, the microhardness of 24 sound-extracted third molars was measured by a Vickers tester. The teeth were then randomly assigned to three groups (n = 8) of nano-HA toothpaste (Pharmed), 1.23% sodium fluoride gel, and artificial saliva. The teeth were exposed to orange juice for 5 min daily for 7 days and were then exposed to nano-HA toothpaste, fluoride gel, or artificial saliva (depending on their group allocation) for 10 min a day. The microhardness of the teeth was measured again after 7 days. Data were analyzed using paired t-test, analysis of variance, and Bonferroni test (alpha = 0.05).

Results:

Within-group comparisons showed a significant reduction in microhardness of the teeth after the intervention in artificial saliva (P = 0.000), and fluoride gel (P = 0.002) groups. However, no significant reduction occurred in the microhardness of the nano-HA group, compared with the baseline (P = 0.132). Between-group comparisons revealed no significant difference in the microhardness of the three groups at baseline (P > 0.05). However, after the intervention, the microhardness of the nano-HA group was significantly higher than that of other groups (P < 0.05). However, the difference in secondary microhardness between fluoride gel and artificial saliva groups was not significant (P = 1.00).

Conclusion:

Pharmed toothpaste containing nano-HA has optimal efficacy for remineralization of enamel erosive lesions induced by exposure to orange juice.
Bridging the Gap between Endodontic Failure and Success: A Case Report on Intentional Replantation
Authors: Kumar Gaurav , Biswas Krishna Prasad , Mishra Navin
Published: March 2024

This case report describes a case of intention replantation in a 15-year-old patient with a mandibular permanent right second molar that had undergone root canal treatment previously. The tooth was tender on percussion. Radiographic evaluation showed the presence of a separated instrument and periapical radiolucency. The surgical procedure was performed under local anesthesia, and the tooth was extracted. After cleaning and disinfecting the root canal system, the tooth was reimplanted, and the socket was filled with a mixture of bone graft material and a growth factor. A stainless steel crown was then placed to protect the tooth. A follow-up examination was performed after 12 months. The clinical and radiographic examinations revealed a well-healing periapical lesion with no signs of infection. The patient was asymptomatic, and the tooth was functional. The results of this case indicate that intentional replantation can lead to a favorable outcome.
Traumatic Pediatric Buccal Fat Pad Herniation: A Report of Two Cases
Authors: Sharma Divya , Deo Jaspreet Kaur , Loshali Akanshya , Mehra Pravesh Nath
Published: March 2024

The buccal fat pad (BFP) is a specialized encapsulated adipose tissue, located intimately between the buccinator muscle and oral mucous membrane. A small perforation of buccinator muscle can lead to herniation of BFP into the oral cavity, which can be readily mistaken with a pathological entity. In general, the size of herniated BFP is larger than the perforation. The treatment options for BFP are excision or repositioning in its anatomical position if noticed early. This article reports two such cases presenting with herniation of the BFP, following trauma to buccal mucosa and its surgical management.
Ethical Issues in the Planning and the Conduct of Escape Rooms in Medical Education
Authors: Shrivastava Saurabh RamBihariLal , Wanjari Mayur
Published: March 2024

Escape rooms in medical education are relatively a novel approach to facilitate critical thinking and decision-making in simulated realistic clinical scenarios among the medical students. The success of escape rooms in the attainment of specified competencies depends on several factors that must be given due consideration for optimizing the overall outcome. Further, there might be multiple ethical concerns that must be given due attention before, during, and after the conduct of such sessions. There is an immense need to integrate ethical considerations while designing and implementing escape rooms in medical schools, as it will aid in the creation of a respectful and encouraging learning atmosphere for the students. In conclusion, escape rooms provide a great learning opportunity for medical students to critically think, engage in teamwork, and learn the art of adaptation depending on the given clinical scenario. However, the successful conduct of such sessions is determined by a wide range of factors, including ethical considerations, and all of them need to be systematically analyzed and measures should be taken to reduce their impact on students.
Nickel Alloy, Corrosion- and Heat-Resistant, Sheet, Strip, and Plate
47.5Ni - 22Cr - 1.5Co - 9.0Mo - 0.60W - 18.5Fe (Alloy X or HX) Solution Heat
Treated
Authors:   AMS F Corrosion and Heat Resistant Alloys Committee
Published: March 2024

This specification covers a corrosion- and heat-resistant nickel alloy in the form of sheet, strip, and plate.
LED Landing, Taxiing, Runway Turnoff, and Recognition Lights
Authors:   A-20B Exterior Lighting Committee
Published: March 2024

This document includes recommendations of installations of adequate landing and taxiing lighting systems in aircraft of the following categories:

a

Single engine personal and/or liaison type

b

Light twin engine

c

Large multiengine propeller

d

Large multiengine turbojet

e

Military high-performance fighter and attack

f

Helicopter

g

Electric Vertical Takeoff and Landing (EVTOL) and Urban Air Mobility (UAM)
Areas for Calculating Stress or Load Values for Externally and Internally Threaded Fasteners
Authors:   E-25 General Standards for Aerospace and Propulsion Systems
Published: March 2024

This standard specifies the areas to be used in calculating stress or load values to be used in externally and internally threaded fastener procurement specifications for bolts, screws, nuts, and studs and for the information of designers.
Intersecting Service-Learning, Salvation, and Transformation: Insights from College Students at Hekima House
Authors: Takona James P.
Published: March 2024

This qualitative study delves into the intersecting themes of Service-Learning, Salvation, and Transformation within the unique context of Hekima House. Five college students embarked on a Service-Learning course leading to a transformative self-discovery journey and societal impact. Through in-depth analysis, this research illuminates the profound effects of Service-Learning on individuals and the communities they serve. The students' immersion into Hekima House's resilient community highlights the power of Service-Learning to shape empathetic, socially responsible citizens who actively engage with complex global challenges. The implications of this study extend beyond academia, challenging higher education institutions to foster global citizens who are culturally conscious, empathetic, and initiative taking in addressing complex global challenges. By bridging the gap between academic knowledge and societal impact, this research encourages a paradigm shift in higher education, preparing students to navigate an ever-changing world and make a tangible impact on society.
Impacts of Parent’s Reading Habits at Home on Children’ Listening Skills
Authors: Simsar Ahmet , Coskun Lutfiye , Dinler Hizir
Published: March 2024

The early childhood phase is a critical period for the acquisition of various skills. Listening skills are just as vital as speaking, reading, and writing in social life. Nevertheless, an examination of studies in the field of early childhood education reveals that research focused on listening skills necessitates further attention. This study seeks to explore the connection between the listening skills of children aged 60 to 72 months and parents’ habits of reading books to children at home. The research data, collected using the Listening Skills Evaluation Scale for Preschool Children and the Questionnaire on Parents' Reading Habits to Children at Home (abbreviated as EVOK in Turkish), was gathered through a relational survey model, which falls under quantitative research methods. The study's participant group comprises 176 parents, selected through random sampling. The data was analyzed through relationship and difference tests. The research outcomes establish a significant positive correlation between the listening skills of children aged 60 to 72 months and the reading practices of their families at home. Furthermore, the study identifies that parental education levels and economic status are statistically significant factors influencing children's listening skills. Based on these findings, the study offers recommendations to parents and other stakeholders regarding the enhancement of children's listening skills.