bluuebunny/crossref_metadata_2025 huggingface dataset:
The Rise of the Conjuncturists: Building Economic Expertise on the Fall of the Popular Front
Authors: Brisset Nicolas , Fèvre Raphaël
Published: December 2024

This article traces the emergence of a new type of economist in interwar France—the conjuncturist—through a study focusing on Alfred Sauvy and Robert Marjolin. We argue that these neglected figures helped to shape a new, autonomous, field of expertise that consisted of diagnosing and forecasting the economic situation to guide public decision making. As we show, the history of the conjuncturists is closely linked to that of the Popular Front in general, and to its emblematic law on the forty-hour week in particular. By becoming the most vocal opponents of this law, the conjuncturists fomented an open mutiny against the very government that had given them their first prominent position, in order to obtain the repeal of the forty-hour week, which Sauvy achieved in November 1938. Although the Popular Front was by then a thing of the past, and a future war with Germany had become the most likely outcome, the figure of the conjuncturist had succeeded in firmly occupying the institutional landscape of 1940s France—a form of economic expertise that was henceforth inseparable from political activity itself.
Multiple values of beekeeping (with A. mellifera) as an element of diversified, agroecological coffee farms in Chiapas, Mexico
Authors: Anderzén Janica , Vandame Rémy , Ocampo Beatriz , Merrill Scott C. , Hernández Jonapá Rigoberto , Argüello Nájera Omar , Anderson Colin R. , Méndez V. Ernesto
Published: December 2024

Honeybees (Apis mellifera) and native bee species have ecological, economic, social, and cultural importance to smallholder coffee farmers. While the ecological contributions of bees to the sustainability of coffee systems are well documented, particularly in relation to the coffee crop, fewer studies have examined socio-economic dimensions of beekeeping for honey as an agroecological diversification strategy for coffee producers. Yet, understanding the multiple values of different diversification strategies is important as many coffee farmers in different parts of the world are finding it increasingly difficult to make a living on coffee alone and are adopting alternative strategies, such as on-farm diversification. In this Participatory Action Research (PAR) study, we examined the opportunities, limitations, and trade-offs of beekeeping (with A. mellifera) as an agroecological diversification option for smallholder coffee farmers in Chiapas, Mexico. We applied a mixed-methods approach, which consisted of monthly surveys with 25 beekeepers of Campesinos Ecológicos de la Sierra Madre de Chiapas (CESMACH)/Apicultores Miel Real del Triunfo (ART) producer cooperatives for 12 months and five focus groups between 2018 and 2019. We found that beekeeping is less labor-intensive than coffee, and there are opportunities to integrate beekeeping into the annual farming cycle of coffee and maize production without causing competing labor demands or additional time pressures. We also found that beekeeping could generate economic gains for peasant families; however, profitability hinged on various factors, such as the price for honey, yield per hive, and the number of beehives. Our results further show that beekeeping yielded multiple non-monetary benefits by contributing to the nutrition and health of farmer families and their communities, serving as a vehicle for horizontal learning and relationship building, and contributing to the emotional well-being of beekeepers. Finally, producers who hoped to gain economically from beekeeping were generally interested in growing their apiaries but expressed concerns about limited technical knowledge and the impacts of climate change. Given the multiple social, economic, and ecological benefits of beekeeping, it has great promise as a part of agroecological food and farming systems. We argue that efforts to promote beekeeping as a diversification strategy should take a holistic approach, underscoring the potential of apiculture to enhance the well-being and resilience of beekeeping families and strengthen food sovereignty and local economies (including solidarity economies) in peasant communities. These findings can be useful in supporting beekeepers and their organizations in strategic planning for enhancing the long-term sustainability of beekeeping.
Reflective and quasi-reflectionless multiband bandpass filters using multi-resonant acoustic-wave lumped-element resonators
Authors: Nasser Mohammed R. A. , Psychogiou Dimitra
Published: December 2024

Surface acoustic wave (SAW) resonator-based compact multi-band bandpass filters (BPFs) with quasi-elliptic transfer functions (TF) and reconfigurable reflective or quasi-reflectionless characteristics are reported. They utilize bandpass-type multi-resonant acoustic wave lumped resonator (AWLR) stages, shaped by multiple in-parallel cascaded distinct SAW resonators and one lumped-element (LE) inductor. By incorporating resistively-terminated bandstop-type AWLR stages at the Radio Frequency (RF) input/output, their power reflection response can be tailored to be quasi-reflectionless. The multi-band BPF can be expanded to TF with: i) a high number of passbands by increasing the number of the acoustic wave resonators (AWRs) in the AWLR stages, and ii) higher selectivity by cascading bandpass-type AWLRs stages using impedance inverters, and iii) symmetric quasi-reflectionless characteristics. For N in-series cascaded stages, each comprising K distinct AWRs, K passbands with enhanced fractional bandwidth (FBW) can be created, with overall TF having N•(K) poles and N•(K+1) transmission zeros (TZs). The operating principles of the multi-band BPF concept are provided through detailed design examples. The concept is demonstrated through detailed design examples, with three multi-band BPF prototypes manufactured and characterized, exhibiting dual-/triple-band centered between 1029.8 and 1039.9 MHz, FBWs> 0.4kt2, and effective Q-factors> 5,000. The quasi-reflectionless prototype showed a maximum reflection of -11.5 dB.
Diagnostik von Traumafolgestörungen
Authors: Gysi Jan
Published: December 2024

Diagnostik von Traumafolgestörungen:Der Schlüssel zu einer wirksamen Therapie Traumatische Erfahrungen können zu erheblichen emotionalen, kognitiven und körperlichen Beeinträchtigungen führen, die das tägliche Lebenund die Lebensqualität nachhaltig beeinflussen. Dieses Leiden bleibt oft unerkannt, da die vielfältigen Symptome häufig mit anderen psychischenoder körperlichen Erkrankungen verwechselt werden, während die zugrunde liegende Traumafolgestörung im Hintergrund verborgen bleibt. Erst eine präzise Diagnostik deckt die unterschiedlichen Symptome auf, ermöglichteine klare diagnostische Einordnung und ebnet den Weg zu einer wirksamen und nachhaltigen Behandlung.Dieses Werk unterstützt mit brillant strukturierten und farbigen Übersichten auch erfahrene Diagnostiker, die Vielfalt der zu bedenkenden oder auszu-schließenden Diagnoseoptionen zu überblicken und nichts zu übersehen.Nach einer Einführung in das „Trauma-Dissoziations-Achsenmodell“werden fünf Achsen als systematisierte Diagnostik von Traumafolgestörungen anhand von Fallbeispielen, Differenzialdiagnosen, Empfehlungen, Entscheidungspfaden und Fragebögen basierend auf ICD-11 dargestellt. Neu in der dritten Auflage: Alle Kapitel wurden intensiv überarbeitet, um Begrifflichkeiten und Konzepte entlang neuer wissenschaftlicher Erkenntnisse aus Forschung und Praxis zu schärfen und zu vertiefen sowie Missver-ständnisse und Fehlbehandlungen zu vermeiden. Neue Inhalte und Schwer-punkte wurden durchgehend ergänzt und aktualisiert.„... das Buch gibt den Lesenden eine Fülle von klinischen Details, plastischen Beschreibungen und hilfreichen Informationen zu den jeweiligen Bereichen an die Hand. Die von Jan Gysi vorgeschlagene Achsenstruktur bietet ein Rückgrat,das verschiedene Gruppen von Syndromen in einen Gesamtkontext stellt und ihr Spektrum umfassend abbildet. Dabei orientiert er sich konsequent am inter-nationalen diagnostischen Standard der ICD-11 und schafft auf diese Weise eine schulenübergreifend hilfreiche, deskriptive Basis zum Verständnis von Traumafolgestörungen.“ Aus dem Geleitwort von Prof. Dr. Ingo Schäfer, Hamburg
A rapid run-out assessment methodology for the 2024 Wayanad debris flow
Authors: Krishnapriya V. K. , Rajaneesh A. , Sajinkumar K. S. , Oommen Thomas , Yunus Ali P. , Vasu Nikhil Nedumpallile , Binoj Kumar R. B. , Adarsh S.
Published: December 2024

The long run-out debris flows caused by oversaturated soil systems during the aggravated monsoon period in the Western Ghats raise questions about the hill community’s future. Here, we report the catastrophic long run-out Wayanad debris flow that occurred on 30th July 2024, which resulted in 231 fatalities and 128 people missing, and caused widespread destruction to infrastructure. This involved a maximum flow height of 10.66 m and maximum flow velocity of 18.7 m/s, simulated using RApid Mass Movement Simulation.
Beyond Brain Boundaries: The Emerging Significance of Vagal Body-to-brain Communication in Schizophrenia
Authors: Krieger Jean-Philippe , Meyer Urs
Published: December 2024

Providing a bidirectional communication between the brain and the body, the vagus nerve plays a pivotal role in regulating vital functions, such as breathing or eating. In addition, accumulating evidence indicates that vagal afferent signalling influences affective behaviours and higher-order cognitive functions, many of which are disrupted in schizophrenia and related disorders. This chapter focuses on the emerging role of vagal body-to-brain communication in schizophrenia. First, we outline the anatomy and function of the vagal afferent system and highlight the challenges posed by current experimental methods for its study in rodent models. Second, we review evidence linking vagal afferent signals to schizophrenia symptoms, both in rodent models as well as in human epidemiological studies. Third, we discuss potential mechanisms underlying the impact of vagal afferent signals on schizophrenia-relevant brain and behavioural abnormalities, including their contribution to central dopaminergic imbalances, non-resolving inflammation, and interoceptive and cognitive deficits. Finally, we propose a path for future research that should disambiguate the contribution of selected vagal subpopulations and their inputs and outputs to alterations in vagal body-to-brain communication in schizophrenia.
Geology and sandbox analogue modelling of the Karatau structural complex (Southern Urals)
Authors: Farkhutdinov Anvar , Lallemant Siegfried , Maillot Bertrand , Farkhutdinov Iskhak , Khakimova Svetlana
Published: December 2024

The Urals is an example of a Paleozoic orogen which extends for nearly 2,500 km and represents the geographic border between Europe and Asia. From north to south, it is divided into Polar, Cis-Polar, Northern, Middle and Southern Urals. One of the most geologically complicated structures of the Southern Urals is the Karatau structural complex (KSC). Its complexity is confirmed by the diversity of points of view on the origin: 1) the complex arose due to vertical movements; 2) the complex is thrusted as a result of horizontal compression; 3) the complex is a flexural bulge resulted of a load on the lithosphere.
The KSC belongs to the Bashkirian Megazone, part of the shortened paleomargin mainly composed of Riphean-Vendian deposits (1650–540 Ma) above an Archean basement. It appears on the map as a nearly square-shaped structure bounded by two strike-slip faults where the western deformation front of the Ural is apparently offset by 20 to 30 km to the northwest.
We follow Kamaletdinov’s and Brown’s ideas, where a shortening is applied parallel to a former elongated extensional sedimentary basin perpendicular to the margin. The result being a farther propagation of the deformation front within the deep basin bounded by normal faults, which are reactivated as transfer strike-slip faults. The geodynamic setting thus corresponds to a rift-rift-rift triple junction reactivated during the orogenic shortening. We reviewed and compared the most recently available geological data and seismic lines. Subsequently, we constructed a series of new geological sections to refine the depth of the former rift sequences and the décollements both within and outside the KSC.
Using this precise model of décollement depth, we use sandbox analogue modelling to better understand the kinematic and mechanic evolution of the KSC and test our hypothesis. Sandbox analogue modelling made it possible to recreate the general features of the KSC: approximative number of thrusts, their forward propagation to the west with respect to the front of deformation outside the KSC, and the differential shortenings with models respecting the constraints on the variations of décollements depths within and outside the KSC.
Hunting new animalcula with rare K and B decays
Authors: Buras Andrzej J.
Published: December 2024

We summarize the recent strategy for an efficient hunting of new animalcula with the help of rare K and B decays that avoids the use of the |Vcb| and |Vub| parameters that are subject to tensions between their determinations from inclusive and exclusive decays. In particular we update the values of the |Vcb|-independent ratios of various K and B decay branching ratios predicted by the Standard Model. We also stress the usefulness of the |Vcb|–γ plots in the search for new physics. We select the magnificant seven among rare K and B decays that should play a leading role in the search for new physics due to their theoretical cleanness: B+ → K+(K*)vv- and K+ → π+vv- measured recently by Belle II and NA62, respectively, KL → π0vv- investigated by KOTO and also Bs,d → μ+μ− and KS → μ+μ− measured by the LHCb, CMS and ATLAS experiments at CERN.
Electroweak phase transition in a vector dark matter scenario
Authors: Benincasa Nico , Delle Rose Luigi , Panizzi Luca , Razzaq Maimoona , Urzetta Savio
Published: December 2024

This study explores the parameter space of a minimal extension of the Standard Model with a non-abelian S U(2) group, in which the gauge bosons are stable and acquire mass through a mechanism of spontaneous symmetry breaking involving a new scalar doublet which interacts with the Higgs boson through a quartic coupling. The exploration aims to assess whether it is possible to obtain a first-order phase transition while ensuring that the gauge bosons are viable dark matter candidates. Theoretical, astrophysical and collider bounds are considered. The results are then tested against the sensitivity of future experiments for the detection of gravitational wave signals.
A holographic approach to heavy non qq-states using configurational entropy
Authors: Martin Contreras Miguel Angel , Vega Alfredo
Published: December 2024

This work uses the connection between hadronic stability and configurational entropy to explore hadronic structures written in terms of non-quadratic dilaton (κ z)2-α. These hadronic structures are described using the relation between the parameters κ and α with the constituent mass. We test Zc, Zb, and ψ as non-qq states defined as hybrid meson, hadroquarkonium, hadronic molecule, or diquark-antidiquark pair. We find that, holographically speaking, Zc and ZB are better described as a hybrid meson and ψ as hadrocharmonium.
Silica aerogel characterization for the ePIC dRICH detector
Authors: Altamura Anna Rita
Published: December 2024

The ePIC detector is specifically designed to address the entire physics program at the Electron-Ion Collider (EIC) and features several subdetectors, including the dual-radiator Ring Imaging Cherenkov (dRICH) detector for high-momentum particle identification. Silica aerogel is chosen as the solid radiator due to its crucial optical properties. Ongoing research aims to optimize these characteristics, focusing on the transmittance measurements of aerogel tiles with varying refractive indices and the associated measurement setup.
Hagedorn temperature in confining gauge theories from holography
Authors: Bigazzi Francesco , Canneti Tommaso , Castellani Federico , Cotrone Aldo L.
Published: December 2024

We provide a short overview on recent results on the Hagedorn temperature of confining gauge theories having a dual holographic string description.
QCD@Work 2024: Highlights
Authors: Bruno Giuseppe Eugenio , Chiodini Gabriele , Colangelo Pietro , Creanza Donato Maria , De Fazio Fulvia , Giannuzzi Floriana , My Salvatore , Nicotri Stefano
Published: December 2024

The highlights of QCD@Work 2024 are summarized.
Additive manufacturing of titanium porous transport layers for enhanced performance in proton exchange membrane water electrolysis
Authors: Ter Haar Gerrit , McGregor Craig
Published: December 2024

This study investigates the feasibility of using Laser Powder Bed Fusion (L-PBF) additive manufacturing (AM) to fabricate porous titanium Porous Transport Layers (PTLs) for Proton Exchange Membrane Water Electrolysis (PEMWE) systems. We explore L-PBF as a potential solution to overcome limitations of traditional PTL manufacturing methods, such as limited control over structural morphology and inefficient material use. Using spheroidized titanium powder, we produced 1 mm thick plates with varying porosities by manipulating laser process parameters. The internal structure and surface morphology of AM-produced PTLs were characterized and compared to conventional press-sintered PTLs. L-PBF successfully produced PTLs with porosities in the recommended 30-50% range, featuring spherical particles and a textured pore structure. In-situ testing in a lab-scale PEMWE revealed that AM-produced PTLs exhibited improved performance compared to commercial press-sintered PTLs. This enhancement is attributed to the finer surface structure and favourable gas liquid transport properties of the AM-produced PTLs. These preliminary findings suggest that L-PBF is a promising method for manufacturing PTLs, offering potential advantages in design flexibility, material efficiency, and PEMWE performance. Further research is needed to fully optimize the AM process and comprehensively evaluate long-term PTL performance.
Investigating the magnetic and mechanical properties of NdCeFe14B permanent magnets: Ab initio study
Authors: Baloyi Mphamela , Diale Ramogohlo , Ngoepe Phuti , Chauke Hasani
Published: December 2024

Neodymium-based permanent magnets (Nd2Fe14B) are the potential permanent magnets for various applications in high-efficiency power conversion machines and devices such as wind turbines and electric vehicles. This is due to their high magnetic field strength and demagnetization resistance. However, they suffer from low Curie temperatures below 585 K and poor mechanical properties. In this study, we investigate the effect of the rare earth element, Cerium (Ce) on the Nd2Fe14B permanent magnets. The structural, mechanical, and magnetic properties of the magnets are calculated using the ab initio density functional theory approach. Partial substitution of Nd with Ce improves the stability and the magnetic strength of Nd2Fe14B permanent magnets. Future research on permanent magnetic compounds with improved magnetic properties will benefit from the findings.
Suitability of titanium alloys as dental implant material - a review
Authors: Wafula Jacob , Steed Clint
Published: December 2024

Achieving success in dental implants hinges on selecting suitable materials with optimal functional properties. Over the decades, scientists have made significant efforts in testing various biomaterials; however, an ideal material for dental implants remains elusive. This paper reviews common dental implant materials. By identifying the key factors determining material suitability and translating them into constraints using designed material suitability scorecard, the study pinpoints materials warrant higher priority for further exploration and development. Researchers should prioritize minimizing cytotoxicity in titanium alloys and achieving an elastic modulus like the jawbone. Low moduli metastable beta titanium alloys such as Ti-36Nb-2Ta-3Zr-0.3O and innocuous binary titanium alloys such TiZr should be explored for dentistry applications.
Towards the development of an autonomous sailboat: Modelling and simulation of a small autonomous sailboat
Authors: van Tonder Ruben , Engelbrecht Jacobus Adriaan Albertus , Versfeld Jaco
Published: December 2024

This paper presents the mathematical modelling and system identification of a Dragonflite 95 radio-controlled sailboat. The corresponding model will be used in a simulation of the control systems of the sailboat. The mathematical model is based on Fossen’s compact ocean vessel model and adds models for environmental disturbances and actuators. Numerical methods were used to estimate the parameters of the physical sailboat. The simulation model was developed and implemented in MATLAB Simulink. Experiments were performed to verify that the simulated behaviour of the Simulink model agrees with the practical behaviour of the physical sailboat.
Modelling the power consumption of a commercial unmanned aerial vehicle using machine learning
Authors: Setati Tiro , Nkomo Brighton
Published: December 2024

As popular as Unmanned Aerial Vehicles (UAVs) have become, one of their major drawbacks is their operational time. Specifications are provided about the possible length of their flights, but a detailed analysis of the operating time is needed when planning flights that utilise energy- consuming custom payloads without their own power supply. This paper makes use of flight data and various machine-learning algorithms to determine a power consumption model for a commercial UAV with a custom payload drawing power from the main power source to assist with flight planning, flight operations and battery management.
The effect of group VIII elements on the magnetic and vibrational properties of MnPt alloy: Ab initio study
Authors: Diale Ramogohlo , Ngoepe Phuti , Moema Joseph , Chauke Hasani , Phasha Maje
Published: December 2024

The magnetic properties of MnPt alloy have attracted much attention due to its potential use in magnetic recording and spintronics. Previous studies have indicated that this alloy retains its antiferromagnetism at room temperature. Only a few studies have been done on a ferromagnetic (FM) MnPt alloy, despite its higher magnetic moment than FePt. In this study, the effect of group VIII elements (Fe, Ru) on the thermodynamic, magnetic and vibrational properties of MnPt alloy is being investigated using density functional theory (DFT) based calculations. The heats of formation were found to increase with an increase in Fe and Ru compositions, indicating that the thermodynamic stability is not enhanced. It was also found that the ferromagnetic state is improved below 12.5 at. % Fe. The vibrational properties are estimated from the calculated phonon dispersion curves. Based on the results, these alloys would be suitable for the development of high-strength magnetic components in the future.
Impact of pore size on the transport properties of nanoporous LiNi2O4 spinel
Authors: Hlungwani Donald , Ledwaba Raesibe Sylvia , Ngoepe Phuti
Published: December 2024

Nanostructuring of lithium-ion battery cathode materials is one of the most effective techniques for optimizing their electrochemical performance for large-scale applications such as electric vehicles. The partial substitution of Mn3+ with Ni2+/3+ in LiMn2O4 spinel has shown improved rate-performance attributed to the increased Li+ diffusion pathway due to the shortened M-O (M = Mn, Ni) average bond length, which sparked interest in the exploration of LiNi2O4 as a prospective cathode material for lithium-ion batteries (LIBs). In this study, the role of pore size on the transport properties of Li+ in LiNi2O4 is explored since the practical capacity and rate performance of lithium ion battery cathode materials are affected by transport properties such as diffusion and conductivity. The diffusion coefficients of lithium ions in LiNi2O4 nanoporous structures with pore diameters of 1.1, 2.1, and 3.0 nm were found to be 7.99 x 10-13, 3.03 x 10-12, and 1.77 x 10-9 cm2/s, respectively. Moreover, the ionic conductivity of lithium ions was also determined and found to be 1.25 x 10-8, 4.28 x 10-8, and 1.92 x 10-5 S/cm. Therefore, ionic conductivity and diffusion increase with increasing pore size. Furthermore, a large surface area was observed for the nanomaterial with a larger pore size. A larger surface area offers high contact between the electrolyte and the cathode material, which yields high practical capacities. As such, high-rate capabilities and improved cycle performance can be achieved by increasing the pore size to determine optimal pore diameters of nanoporous cathode materials.
Laser surface alloying of a novel Nb11.2Cr22.2 Co22.2Ni22.2Cu22.2/TiN/VC composite coating: A preliminary parametric study
Authors: Alabi Ayo , Popoola Abimbola , Popoola Olawale , Mathe Ntombi
Published: December 2024

A preliminary investigation was conducted to choose process parameters for laser surface alloying of a novel high-entropy alloy-based composite coating on a steel substrate. The chosen ranges for laser power, scanning speed and powder feed rate are 1500 to 2500 W, 0.4 to 0.8 m/min ute and 0.14 to 0.24 g/minute, respectively. The study examined the effect of powder feed rate and scanning speed on the properties of single beads. B eads' geometrical properties were measured, from which dilution percentage and aspect ratio were calculated. The correlation between microstructure and hardness value was also investigated. The highest combination of desired properties was achieved at 1500 W, 0.4 m/minute and 0.14 g/minute parameter settings. The bead deposited at the optimal condition resulted in dilution percentage, aspect ratio, and hardness value of 80.16%, 14.47, and 447.47 ± 6.60 HV0.3, respectively. It hardness profile across deposited layer interface revealed that hardness values decreased across bead-heat affected zone-substrate interface in the order: 447.47 ± 6.60 HV0.3 > 339 ± 36.93 HV0.3 >155.3 ± 1.01 HV0.3. Scanning electron microscopy revealed excellent bead-substrate melt pool mixing, resulting in good interfacial bonding, cracking, and pore-free microstructure.
Microstructure and microhardness behaviour of L-PBF produced AISI 420 stainless steel
Authors: Sepako Motheo , Mkhaliphi Thuli , Blaine Deborah
Published: December 2024

This study examines and explores the influence of Laser Powder Bed Fusion processing parameters on the microstructure and density of AISI 420 stainless steel (420SS). The relative density of as-built samples varied significantly with laser power and scanning speed. Samples processed at 90– 125 W exhibited densities of 94.8 – 98.0%, while those at 145–150 W achieved 98.5 – 98.9%, and at 167–200 W reached 98.9 – 99.9%. The interaction of laser power and scanning speed was crucial in achieving near full density, with optimal parameters yielding densities above 99%. Insufficient melting and poor bonding at lower laser power and high scanning speeds caused porosity, while excessive heat input at higher laser power and low speeds resulted in large molten pools and potential cracking. Microhardness varied across samples, with low laser power achieving the highest microhardness of 639 HV at 121 W. Higher laser powers generally produced more homogenous martensitic microstructures, essential for yielding superior mechanical properties. The findings underscore the critical role of finely tuned L-PBF parameters in optimizing the microstructural characteristics and mechanical properties of 420SS, paving the way for its enhanced application in demanding industrial sectors like power generation.
Turkish language acquisition of bilingual Syrian students in Turkey from the parents’ perspective: Experiences and challenges
Authors: Ünal Rabia
Published: December 2024

This research examines the language learning processes of bilingual Syrian students under temporary protection living in Turkey and the difficulties they encounter in this process from the perspective of their parents. Syrians, who were forced to leave their country due to war, are faced with a new education system and language in Turkey. Language acquisition plays a critical role in the adaptation processes of bilingual refugee students. It creates positive effects on both individual and social levels in terms of increasing success in education, ensuring social harmony, providing employment opportunities, ensuring cultural integration, and increasing students’ self-confidence. The data of the research, which was prepared with the content analysis technique, one of the qualitative research methods, was collected with a structured interview form. The data obtained from the participants through the interviews were analyzed in the Maxqda program. The research showed that the vast majority of Syrian parents living in Turkey prefer to speak their mother tongue with their children, want their children to learn Arabic both because it is their mother tongue and so that they do not stay away from the Arab culture, but they also attach importance to learning Turkish. Participants stated that they use Turkish mass media at home because they think it will contribute to their children’s academic success and social adaptation, that they attach importance to reading Turkish books, and that they make an effort to speak Turkish in daily life. They stated that their children experienced various problems in learning Turkish, especially the problems arising from their children’s lack of Turkish vocabulary and the Turkish-Arabic alphabet difference. They also expressed their views on conducting studies to teach Turkish in preschool, opening adaptation classes starting from the first grade, opening support courses during the education process, and supporting the adaptation process with various social activities.
An examination of teachers’ preferences for postgraduate education
Authors: Sarigoz Okan
Published: December 2024

This study aimed to determine the views of teachers working in public schools regarding their pursuit of postgraduate education. The study group consists of teachers working in public schools affiliated with the Hatay Provincial Directorate of National Education in the 2023-2024 academic year. A semi-structured interview form developed by the researcher, consisting of three questions, was used as a data collection tool to ascertain teachers’ views on postgraduate education. This qualitative research employed the phenomenology model as the method. The findings reveal that teachers wish to pursue postgraduate education to enhance their personal development, increase their motivation, and stay updated with new knowledge. However, they face challenges in meeting the admission requirements for postgraduate education. Additionally, the heavy workload at school prevents them from allocating sufficient time for postgraduate studies, and they feel pessimistic due to the limited availability of postgraduate education quotas at universities.
Analysis of marketing strategy of technology enterprises based on swot model: Taking Apple and Huawei as examples
Authors: Liu Yuying
Published: December 2024

In August 2018, Apple achieved a significant milestone by becoming the first company in history to be valued at $1 trillion. Two years later, in August 2020, Apple once again made headlines by reaching an unprecedented market value of $2 trillion, solidifying its position as a global leader in the technology industry and setting new benchmarks for corporate valuation. Apple, the digital technology giant, has been increasing in value by and large every year. What is the marketing strategy behind this, and why is Apple so far ahead of other digital technology companies. Based on swot model, the comparative analysis method is adopted to compare Apple and Huawei. Analyze their internal and external factors through advantages and disadvantages, opportunities and threats, and then put forward corresponding suggestions for the improvement of the two companies. In addition, the two companies also found different pricing models and ways to promote products through different channels. Research finding Huawei and Apple are different in the design of product appearance, Apple has a complete ecosystem, and has a strong brand image and loyalty, they both have a strong supply chain management and can ensure the user experience first.It is also found that Huawei attaches great importance to employees and can make good use of employees in different technical levels, thus forming a strong R&D team with strong independent innovation ability and strong 5G technology.
Research on social relationship marketing model and user engagement based on SICAS model
Authors: Chen Yutong
Published: December 2024

Since 1971, The first email sent by Ray Tomlinson began, and the revolution of the communications era began. As digital marketing continues to deepen in all aspects of people’s lives, social relationship marketing as an emerging digital marketing tool is playing an increasingly important role in business activities. This paper adopts the case analysis method and SICAS model for the social relationship marketing model in digital marketing and takes the digital marketing case of Lululemon brand as an example, analyzes the decisive role of SICAS model in the social relationship marketing model and explores the relationship between the social relationship marketing model and user stickiness. By combining the study of Lululemon’s social relationship marketing case, the SICAS model is defined in the background of The Times, which plays an important role in enhancing user engagement and helping the sustainable operation of the company in the new digital marketing model. At the same time, the author has summarized the limitations of the article.
The economic benefits of hosting major football tournaments: UEFA European Championship and Copa America as examples
Authors: Chen Junwei
Published: December 2024

Hosting major football events such as the UEFA European Championship or Copa América brings significant economic benefits to the host nation. Direct financial gains include ticket sales, broadcast rights, sponsorships, and tourism, all injecting substantial revenues into the economy. Additionally, these events necessitate considerable investment in infrastructure, such as stadia, transportation, and accommodation. This not only improves the city’s facilities but also creates numerous job opportunities both during and after the event, fostering economic development and reducing unemployment. Moreover, hosting such high-profile events enhances the nation’s international image and prestige, attracting future tourism and global business opportunities. Successful event execution fosters national pride and unity, promoting a positive social atmosphere. However, it’s crucial to acknowledge the risks, particularly the substantial initial investment costs and the challenge of maintaining the infrastructure post-event. Effective planning and management are essential to maximize these benefits and mitigate potential financial risks. In conclusion, while hosting major football events involves significant financial risks, the long-term economic benefits, infrastructure improvements, and enhanced global standing often substantially outweigh the costs.
NewJeans: K-pop idol brand marketing strategy based on visual art
Authors: Liu Jiahao
Published: December 2024

K-pop was originally a musical style, namely Korean pop music. In recent years, it has evolved into a cultural phenomenon and formed a strong fan economy effect. Among them, NewJeans has stood out in the K-pop idol market through its unique visual art brand marketing strategy. This paper adopts the methods of literature reading and case analysis to study how visual art has a positive effect on the marketing of NewJeans, an idol brand. First, the mixed font design not only conveys the brand personality, but also enhances the visual recognition. Secondly, the retro-style MV accurately captures the aesthetic trend of the times, and at the same time applies digital art to broaden the visual possibilities. In addition, the physical goods are rich and unique, with both artistic value and practical value. Finally, the social software Phoning enhances brand affinity and fan loyalty. Finally, it is concluded that NewJeans, a brand marketing strategy based on visual art, has created a K-pop idol brand with unique artistic charm and great commercial value, which has brought new inspiration to the K-pop industry and promoted the development of related industries, highlighting the important position of idol economy in the modern cultural industry.
Research on Pricing Strategy and Development of the Chinese Ready-Made Tea Industry
Authors: Zhang Haole
Published: December 2024

At present, the ready-made tea industry is in the spotlight and has achieved great success in the past few years, but the industry is facing many challenges and gradually flat rises. This research sorts out the development of the Chinese ready-made industry and takes two top brands: MIXUE Ice Cream & Tea and HeyTea as examples to expose the plight the whole industry sector is facing and gives suggestions for the entire industry. Based on the SWOT analysis model, the study research on the market situation of these two brands reveals the brand’s strengths, weaknesses, opportunities, and threats. At the same time, it points out the customers’ demand for their drinks and gives its advice. These results can help the corporations to evaluate the efficacy of corporations on their own. For further prospects, not only MIXUE Ice Cream & Tea and HeyTea but also other corporations can take some action to attract more potential consumers and keep the existing consumer base.
Image-Building of Chinese Motorcycle Enthusiasts on Chinese Social Media Douyin
Authors: Zhang Ziliang
Published: December 2024

In the post-COVID era, the rise of domestic motorcycle culture and platforms like Douyin have given motorcycles stronger social communication attributes, reducing their function as mere tools. More ordinary people have access to motorcycles, and motorcycle-related topics on the Douyin platform will be more discussed and controversial. This paper will analyze the current public opinion environment related to motorcycle topics on the Douyin platform, and discuss the role played by the social media platform Douyin in spreading motorcycle riding culture and shaping the image of motorcycle enthusiasts. This research will adopt the method of quantitative analysis questionnaire to study the usage habits of motorcycle enthusiasts and the motivation for sharing motorcycle-related content on Douyin and analyze the current status and problems of Douyin’s news reports on motorcycles. Douyin has played an active role in promoting motorcycle culture and shaping the image of motorcycle enthusiasts, while constantly influencing and promoting the revision and improvement of relevant laws and regulations towards motorcycle riding. However, due to more negative news reports, society’s aversion to motorcycle riding culture and motorcycle enthusiasts will lead to an antagonistic relationship between car drivers and motorcycle riders, which is not conducive to the positive image-building of motorcycle enthusiasts.
Analysis of Hermes’ Marketing Strategy: Evolution, brand positioning, and global impact
Authors: Zong Ziyi
Published: December 2024

This article provides an in-depth analysis of the marketing strategy of the Hermes brand. It begins by outlining the evolution of Hermes as a prominent luxury brand and examines its distinctive brand positioning and market impact. The study focuses on Hermes’s effective marketing strategies in the global market, encompassing its positioning in high-end luxury goods, differentiation strategies, distribution mechanisms, and publicity tactics. The research employs a literature review method and case analysis approach to scrutinize Hermes’s market positioning and consumer strategies. It reveals that Hermes has established a unique position in the luxury market by leveraging high-quality products, thereby effectively attracting and maintaining the loyalty of affluent consumers. Hermes’ marketing strategy mainly focuses on maintaining the luxury image and uniqueness of the brand, and maintaining market demand through limited distribution and high-priced strategies. In terms of digital marketing, Hermes has adopted a refined strategy, including using social media to display brand stories and products, creating targeted content, and interacting with consumers through online platforms, while maintaining the high-end image of the brand.
Design of Cold Chain Logistics Layouts Leveraging Phase Change Material Technology: A Case Study in the Yangtze River Delta Region
Authors: Hu Zhiqiu
Published: December 2024

Under traditional technical conditions, the cold chain (warehousing, transportation, and retail) model is becoming increasingly mature, and the market is becoming saturated. Industry development has many pain points, and technological innovation is always the biggest driving force for breakthroughs. There are practical applications of phase change materials in cold chain logistics in China. The material has the advantages of stable temperature maintenance, is non-toxic and harmless, and can achieve cold storage refrigeration during transportation, reducing carbon emissions. In the case of overcoming technical difficulties, how to widely apply it in the field of cold chain logistics requires a reliable model to support it. This research will be based on the specific practice of existing applications of phase change materials in Jiangsu Province, taking the Yangtze River Delta region as an example, analyzing the advanced cold chain logistics network layout of existing super-large cities, and providing market access to advanced technologies for global urban agglomerations. and regional model layout ideas.
The Impact of Capital Structure on Corporate Financial Performance: A Case Study of Alibaba and E-commerce Industry
Authors: Liu Siqi
Published: December 2024

The composition ratio of different capital sources in a company forms different financing structures among companies, and at the same time produces different financing costs and economic benefits, which have different impacts on the company’s financial performance. Corporate capital structures are becoming more and more important as the e-commerce sector develops quickly. Through in-depth analysis of the capital structure of Alibaba and related enterprises in the industry, this paper discusses the influence mechanism of different sources of capital and capital structure on financial performance. Research indicates that a sensible capital structure can enhance financial performance by lowering borrowing costs and optimizing the use of available money. On the contrary, improper capital structure may lead to increased financial risk and decreased profitability. This paper aims to provide useful reference for e-commerce corporations to optimize capital structure and enhance financial performance and promote the sustainable and healthy development of Alibaba and e-commerce industry.
Research on the Development Dilemma of “Creator Economy” on Social Media Applications among Chinese University Students
Authors: Mao Yining
Published: December 2024

This paper focuses on a blank in the research on the development dilemma of social media creators’ economy mainly targeting current college students, presents interviews with college student content creators, analyzes the reasons, discusses the potential impact of future technological factors and policy support which has important practical significance for the full employment and industry development of future college student creators. In response to the difficulty of achieving equal rewards, the original author’s copyright protection and the platform’s discourse power summarize the ways to solve the development dilemma of creators’ economy in social media applications for college students which the country should strengthen the governance of the internet environment and internet chaos, formulate laws and regulations on the copyright of internet works, regulate the management of internet platforms and the operation of creators and social media platforms should establish a strict verification mechanism to verify the reliability of the content and works published on the platform, enhance the protection of original works and high-quality authors, crackdown on infringers, and prohibit access to the network.
Reasons and Influence of the Registration System on the Chinese Securities Market
Authors: Wang Wenqi
Published: December 2024

The Chinese securities market has evolved significantly over the past several decades, marked by numerous reforms. Among these, the recent introduction and pilot implementation of the registration system stands out as a crucial change. This reform is designed to foster a healthier market environment by streamlining the listing process and improving transparency within the market. However, the registration system has encountered numerous challenges and resistance during its implementation, leading to setbacks in its advancement. This study seeks to investigate the factors contributing to the challenges encountered by the registration system in China’s securities market, as well as its implications. The research analyzes these obstacles through the lenses of policy frameworks, transparency in information disclosure, and the safeguarding of investor rights, while also assessing their effects on the overall securities market. The research finds that the obstacles to the registration system have had multiple impacts on China’s securities market in terms of trading volume, corporate financing, investor behavior, and market confidence. This article assesses the effects on the securities market and explores possible future policies, with the goal of offering robust support for the sustainable growth of China’s securities market.
Strategies and Considerations for Enterprises to Balance ESG in the Context of an Economic Downturn
Authors: Lu Yiming
Published: December 2024

With the global economic situation complicating and China’s economic growth slowing, companies are facing challenges. At this period, ESG investing becomes increasingly important. Considering such a special period, this research aims to explore how companies can balance ESG strategies during economic downturns. Through qualitative analysis, the paper analyzes A-share listed companies’ financial performance under economic downward pressure. The paper also discusses how ESG investment effects corporate costs and discusses the advantages, disadvantages, opportunities and threats of investing ESG. The study found that while ESG investments may increase the financial burden on companies in the short term, they will bring significant economic benefits to companies in the long run. This study suggests that companies should adopt a flexible ESG strategy like prioritizing investments in ESG projects with high returns, using cost-benefit analysis to evaluate potential ESG investments, as well as adopting incremental ESG strategy improvements. In addition, enterprises should be in line with their actual conditions to make ESG strategies. Ultimately, this study offers practical advice on the strategies companies can employ to enhance competitiveness and achieve long-term sustainability during economic downturns.