bluuebunny/crossref_metadata_2025 huggingface dataset:
Evolution of oxygen and stratification in the North Pacific Ocean in CMIP6 Earth System Models
Authors: Novi Lyuba , Bracco Annalisa , Ito Takamitsu , Takano Yohei
Published: September 2023

Abstract. This study examines the linkages between the upper ocean (0–200 m) oxygen (O2) content and stratification in the North Pacific Ocean in four Earth system models (ESMs), an ocean hindcast simulation, and ocean reanalysis data. Trend and variability of oceanic O2 content are driven by the imbalance between physical supply and biological demand. The physical supply is primarily controlled by ocean ventilation, which is responsible for the transport of O2-rich surface waters into subsurface. To quantify the ocean ventilation, Isopycnic Potential Vorticity (IPV) is used as a dynamical proxy in this study. IPV is a quasi-conservative tracer proportional to density stratification, which can be interpreted as a proxy for ocean ventilation and can be evaluated from temperature and salinity measurements alone. The predictability potential of the IPV field is evaluated through its information entropy. Results highlight a strong O2-IPV connection and somewhat higher (than in rest of the basin) predictability potential for IPV in the tropical Pacific, in the area strongly affected by the El Niño Southern Oscillation. This pattern of higher predictability and strong anticorrelation between O2 and stratification is robust across multiple models and datasets. In contrast, the variability of IPV at mid-latitudes has low predictability potential and its center of action differs from that of O2. In addition, the locations of extreme events or hotspots may or may not differ among the two fields, with a strong model dependency, which persists in future projections. These results, on one hand, suggest the possibility to monitor ocean O2 through few observational sites co-located with some of the more abundant IPV measurements in the tropical Pacific, and, on the other, question the robustness of the IPV-O2 relationship in the extra-tropics. The proposed framework helps characterizing and interpreting O2 variability in relation to physical variability and may be especially useful in the analysis of new observationally-based data products derived from the BGC-ARGO float array in combination with the traditional but far more abundant ARGO data.
Continental scientific drilling and microbiology: (extremely) low biomass in crystalline bedrock of central Sweden
Authors: Westmeijer George , Escudero Cristina , Bergin Claudia , Turner Stephanie , Ståhle Magnus , Mehrshad Maliheh , Leroy Prune , Buck Moritz , López-Hernández Pilar , Kallmeyer Jens , Amils Ricardo , Bertilsson Stefan , Dopson Mark
Published: September 2023

Abstract. Scientific drilling expeditions offer a unique opportunity to characterize the microbial communities in the subsurface that have been long-term isolated from the surface. With subsurface microbial biomass being low in general, biological contamination from the drilling fluid, sample processing, or molecular work is a major concern. To address this, characterization of the contaminant populations in the drilling fluid and negative extraction controls are essential for assessing and evaluating such sequencing data. Here, crystalline rock cores down to 2250 m depth, groundwater-bearing fractures, and the drilling fluid were sampled for DNA to characterize the microbial communities using a broad genomic approach. However, even after removing potential contaminant populations present in the drilling fluid, notorious contaminants were abundant and mainly affiliated with the bacterial order Burkholderiales. These contaminant microorganisms likely originated from the reagents used for isolating and amplifying DNA despite stringent quality standards during the molecular work. The detection of strictly anaerobic sulfate reducers such as Candidatus Desulforudis audaxviator suggested the presence of autochthonous deep biosphere taxa in the sequenced libraries, yet these clades represented only a minor fraction of the sequence counts (< 0.1 %), hindering further ecological interpretations. The described methods and findings emphasize the importance of sequencing extraction controls and can support experimental design for future microbiological studies in conjunction with continental drilling operations.
Influence of Stratification and Wind Forcing on the Dynamics of Lagrangian Residual Velocity in a Periodically Stratified Estuary
Authors: Deng Fangjing , Jia Feiyu , Shi Rui , Zhang Shuwen , Lian Qiang , Zong Xiaolong , Chen Zhaoyun
Published: September 2023

Abstract. Wind and stratification play pivotal roles in shaping the structure of the Lagrangian residual velocity (LRV). However, the intricate dynamics by which wind and stratification modify the LRV remain poorly studied. This study derives numerical solutions of LRV components and eddy viscosity subcomponents to elucidate the dynamics within the periodically stratified Pearl River estuary. The vertical shear cross-estuary LRV (uL) is principally governed by the interplay among the eddy viscosity component (uLtu), the barotropic component (uLba), and the baroclinic component (uLgr) under stratified conditions. During neap tides, southwesterly winds notably impact uL by escalating uLtu by an order of magnitude within the upper layer. This transforms the eastward flow dominated by uLtu under wind influence into a westward flow dominated by uLba in upper shoal regions without wind forcing. The along-estuary LRV exhibits a gravitational circulation characterized by upper-layer outflow engendered by barotropic component (vLba) and lower-layer inflow predominantly driven by baroclinic component (vLgr). The presence of southwesterly winds suppresses along-estuary gravitational circulation by diminishing the magnitude of vLba and vLgr. The contributions of vLba and vLgr are approximately equal, while the ratio between uLba and uLgr (uLtu) fluctuates within the range of 1 to 2 in stratified waters. Under unstratified conditions, LRV exhibits a lateral shear structure due to differing dominant components compared to stratified conditions. In stratified scenarios, the eddy viscosity component of LRV is predominantly governed by the turbulent mean component, while it succumbs to the influence of the tidal straining component in unstratified waters.
Coastal earthquake-induced landslide susceptibility during the 2016 Mw 7.8 Kaikōura earthquake, New Zealand
Authors: Bloom Colin K. , Singeisen Corinne , Stahl Timothy , Howell Andrew , Massey Chris , Mason Dougal
Published: September 2023

Abstract. Coastal hillslopes often host higher concentrations of
earthquake-induced landslides than those further inland, but few studies
have investigated the reasons for this occurrence. As a result, it is
unclear if regional earthquake-induced landslide susceptibility models
trained primarily on inland hillslopes are effective predictors of coastal
susceptibility. The 2016 Mw 7.8 Kaikōura earthquake on the
northeastern South Island of New Zealand resulted in ca. 1600 landslides > 50 m2 on slopes > 15∘ within 1 km of
the coast, contributing to an order of magnitude greater landslide source
area density than inland hillslopes within 1 to 3 km of the coast. In this
study, logistic regression modelling is used to investigate how landslide
susceptibility differs between coastal and inland hillslopes and to determine
the factors that drive the distribution of coastal landslides initiated by
the 2016 Kaikōura earthquake. Strong model performance (area under the
receiver operator characteristic curve or AUC of ca. 0.80 to 0.92) was
observed across eight models, which adopt four simplified geology types. The
same landslide susceptibility factors, primarily geology, steep slopes, and
ground motion, are strong model predictors for both inland and coastal
landslide susceptibility in the Kaikōura region. In three geology types
(which account for more than 90 % of landslide source areas), a 0.03 or
less drop in model AUC is observed when predicting coastal landslides using
inland-trained models. This suggests little difference between the features
driving inland and coastal landslide susceptibility in the Kaikōura
region. Geology is similarly distributed between inland and coastal
hillslopes, and peak
ground acceleration (PGA) is generally lower in coastal hillslopes. Slope angle,
however, is significantly higher in coastal hillslopes and provides the best
explanation for the high density of coastal landslides during the 2016
Kaikōura earthquake. Existing regional earthquake-induced landslide
susceptibility models trained on inland hillslopes using common predictive
features are likely to capture this signal without additional predictive
variables. Interestingly, in the Kaikōura region, most coastal
hillslopes are isolated from the ocean by uplifted shore platforms. Enhanced
coastal landslide susceptibility from this event appears to be a legacy
effect of past erosion from wave action, which preferentially steepened
these coastal hillslopes.
The stability of present-day Antarctic grounding lines – Part 1: No indication of marine ice sheet instability in the current geometry
Authors: Hill Emily A. , Urruty Benoît , Reese Ronja , Garbe Julius , Gagliardini Olivier , Durand Gaël , Gillet-Chaulet Fabien , Gudmundsson G. Hilmar , Winkelmann Ricarda , Chekki Mondher , Chandler David , Langebroek Petra M.
Published: September 2023

Abstract. Theoretical and numerical work has shown that under certain circumstances grounding lines of marine-type ice sheets can enter phases of irreversible advance and retreat driven by the marine ice sheet instability (MISI). Instances of such irreversible retreat have been found in several simulations of the Antarctic Ice Sheet. However, it has not been assessed whether the Antarctic grounding lines are already undergoing MISI in their current position. Here, we conduct a systematic numerical stability analysis using three state-of-the-art ice sheet models: Úa, Elmer/Ice, and the Parallel Ice Sheet Model (PISM). For the first two models, we construct steady-state initial configurations whereby the simulated grounding lines remain at the observed present-day positions through time. The third model, PISM, uses a spin-up procedure and historical forcing such that its transient state is close to the observed one. To assess the stability of these simulated states, we apply short-term perturbations to submarine melting. Our results show that the grounding lines around Antarctica migrate slightly away from their initial position while the perturbation is applied, and they revert once the perturbation is removed. This indicates that present-day retreat of Antarctic grounding lines is not yet irreversible or self-sustained. However, our accompanying paper (Part 2, Reese et al., 2023a) shows that if the grounding lines retreated further inland, under present-day climate forcing, it may lead to the eventual irreversible collapse of some marine regions of West Antarctica.
First-Principles Study of Dielectric Constant and Polarizability in Two Carbon Nanotubes
Authors: Sreepad H. R.
Published: September 2023

First-principles calculations have been carried out on two Carbon Nanotubes having 54 and 72 carbon atoms. The Electronic density of state reveals that the materials show metallic nature. Dielectric constant has been computed in case of Carbon Nanotubes C54 and C72. The value of dielectric constant in Carbon Nanotube C54 comes out to be 7.06, 6.28 and 14.53 along X, Y and Z axes respectively and its average value comes out to be 9.29. Value of dielectric constant in Carbon Nanotube C72 comes out to be 167, 168 and 737 along X, Y and Z axes respectively and its average value comes out to be 357. Polarizability of Carbon Nanotube C54 has been estimated and it comes out to be 116(Å)3, 111(Å)3 and 142(Å)3 along X, Y and Z axis respectively. Polarizability in case of Carbon Nanotube C72 comes out to be 171(Å)3, 171(Å)3 and 173(Å)3 along X, Y and Z axes respectively.
Development of Value Added Anaemic Soup Powder andIts Beneficial Effect
Authors: Ankita  , Mishra Sunita
Published: September 2023

Anaemia is condition characterized as a low level of haemoglobin in the blood, as evidenced by a reduced quality of red blood cell which decreases oxygen-carrying capacity to tissues. The whole idea of development of Value Added Anaemic Soup Powder rich in iron .Which include Beetroot, Tomato, Carrot, Pea, Ragi Flour, Corn Flour. This product is in rich fiber content, iron, protein, carbohydrate etc. This processed product is beneficial for anaemic patient. 15gm Value Added Anaemic Soup Powder and mix it one bowl boiled water.Take this regularly meal.The main objective of the study is to know the Value Added Anaemic Soup Powder and its beneficial effect.
Performance Evaluations for Orthogonal Handshaking Authentication Mechanism (OHASM) in Secure Cloud Storage
Authors: Mohamed Sirajudeen M. , Subramanian K.
Published: September 2023

In general, the cloud computing contributes its wide services in effective resource utilization among vendors. To share the resources such as Infrastructure as a Service (IaaS), Software as a Service (SaaS) and Platform as a Service (PaaS) in a secure channel is carried out by using different cryptographic algorithms. The demand created by IT industry provides a road map in a potential way for sharing cloud storage with variety of secure mechanism. Secure storage or security in cloud storage characterizes the convergence of the approaches in four categories: method of storage, crypto graphic algorithms, key distribution and authentication. When considering privacy risks in the cloud, as considered already within the introduction, context is very important as privacy threats differ according to the type of cloud scenario. The concepts related with secure cloud data transaction is make use of different emerging trends in real time applications such as financial transactions, medical records maintenances in health care sectors like wise. The largest part of healthcare entities is required to establish strong cloud service applications with elaborated provisions relating to security and privacy in order to fully understand their liabilities and risks as well as being able to absorb those risks in the event of non-compliance. In this research work focus a way to secure cloud data storage in transaction aspect with healthcare domain. Each and every cloud security mechanism with healthcare record maintenances is using a variety of cryptographic algorithms. Almost it describes the encrypted documents are reside in a single cloud server along with its encrypted key. This work propose a method of such secure mechanism by using Orthogonal Handshaking Authentication Mechanism (OHSAM) with a working principle of separate storage for encrypted content and its key in a cloud server.
IoT Based Garbage Monitoring and Street Light Control
Authors: Bagya Lakshmi K. , Suresh Kumar M. , Sindhuja S. , Padmavathy R. , Jayabharathi P.
Published: September 2023

The idea is to create a system based on Smart City.In the present day scenario, many times we see that the garbage bins or dust bins placed at public places in the cities are overflowing due to increase in waste every day. It creates unhygienic condition for the people and creates bad smell around the surroundings.This leads in spreading some deadly diseases & human illness,to avoid such a situation we are planning to design an IoT Based Garbage Monitoring System for Cities.In this proposed System there are multiple dustbins located throughout the city.They are fitted with a special type of sensors known as ultrasonic sensor which is used to detect the level of garbage in these dustbins.This data is then send to the Arduino microcontroller, which receives this data.This is send to the IoT board via a level converter.The IoT board uses a sim card for transfer of data to the cloud.The garbage values are continuously updated in the web page. A unique ID will be provided for every dustbin in the city so that garbage level can be monitored.These details can be accessed by the concerned authorities from their place with the help of Internet and an immediate action can be made to clean the dustbin.When the dustbin is full a message is also send via GSM to the concerned authorities. Along with this we incorporate the concept of Street Light Control. The street lights will be automated for switching ON and switching OFF based on intensity of sunlight using LDR.It helps to automatically turn on the street light when it is dark and automatically turn it OFF when there is light.It can also be controlled remotely using a web page. In case of any fault in a street light concerned authority will get the notification.This system of street light control uses a driver circuit to drive the low power from Arduino microcontroller to regulate the current flow.Here additionally a relay is used to control the turning ON and OFF of the streetlight.
Heat Transfer Analysis of Continuous and Staggered Fin Arrays
Authors: Kumbhar S. V. , Jadhav A. R. , Jadhav M. A. , Bardiya S. G.
Published: September 2023

There are many ways to transfer heat from one medium to another medium efficiently. Heat dissipation is an important issue to tackle due to compacting of equipment and miniaturization. Heat exchangers are not only chosen for their thermal better performance but also for their other design parameters such as weight, cost, ease of handling etc. This paper briefly focuses on the study of continuous and staggered fin arrays.
Solenoid Operated Gear Shifting Mechanism for Two Wheeler
Authors: Shitole Amol , Kotari Pavan , Magdum Poonam , Sutar Omkar , Toraskar Swapnil , Patil Prajakta R.
Published: September 2023

Solenoid operated gear shifting mechanism is mainly designed for the handicapped persons who unable to shift the gears by their foot. The technique used in this gear shifting mechanism consists of solenoid. Solenoid completes one up and down motion called as one stroke. This stroke time depend on supplied voltage and current. According to stroke length and voltage calculation, solenoids are mounted on both sides of gear shifting pedal at ends. By pressing that switch, person easily shifts the gear with the help of foot which is most efficient to handicapped persons.
Preparation, Properties, Stability and Applications of Different Nanofluids: A Review
Authors: Husainy Avesahemad Sayyadnaimutulla , Gurav Ankush R. , Pawar Amit N. , Kate Shridhar S. , Dipak D. Daphale  , Kirtane Akash A.
Published: September 2023

In this paper, the attention is given on Preparation, characteristics, and applications of nanofluids in detail. It was found that the use of Nanofluids appears promising, but the development of the field faces several challenges like long term stability, pressure drop, erosion, power consumption, etc. In this paper, thermal physical properties of nanoparticles suspended in refrigerant and lubricating oil of refrigerating systems were reviewed. Several interesting properties of nanofluids have been detailed in this review.
Design and Experimentation on Mixed Mode Natural Convection Solar Dehydrator for Ocimum Sanctum
Authors: Husainy Avesahemad S. N. , Panade Amey A. , Birnale Anuj A. , Kadage Yuvraj R.
Published: September 2023

Tulsi (Ocimum Sanctum) is also known as “the elixir of life” since it promotes longevity. Different parts of plant are used in Ayurveda and Siddha Systems of Medicine for prevention and cure of many illnesses and everyday ailments like common cold, headache, cough, flu, earache, fever, colic pain, sore throat, bronchitis, asthma, hepatic diseases, malaria fever, as an antidote for snake bite and scorpion sting, flatulence, migraine headaches, fatigue, skin diseases, wound, insomnia, arthritis, digestive disorders, night blindness, diarrhea and influenza. We can use Tulsi in Powder form, Oil extract, etc. Drying of such kind of Ayurvedic leaves is essential for their further use. Drying is the technique in which moisture of that product removed under standard condition. Conventionally drying is done in open area but there are so many disadvantages of it viz, infection by dust and durt, the product may be contacted with bird’s excreta, dead insects, etc. In order to prevent such product, solar drying is the best technique. In solar drying method we are not only dry the product but also we can reduce the drying time and produce the hygienic product. Solar dryer have shown a very good result in the preservation of the ginger from wastage, poisoning and other contaminants. The solar dryer is solely depending on the renewable energy of the sun. It does not use any fossil fuel for burning.
Ball-To-Hand Contact Forces Increase Modeled Shoulder Torques during a Volleyball Spike
Authors: Howard Kyler J. , Galloy Adam E. , Schmitz Dylan G. , Frisch Kayt E.
Published: September 2023

The volleyball spike is repeated many times in practices and games, presenting a high risk of overuse injury. Previous biomechanical analyses estimating forces on the shoulder during spiking have not included the force exerted on the arm by the ball, because no practical method exists to estimate the contact force between the ball and the hand. The objective of the study was to model the internal shoulder joint reactions while including the measured ball contact force. Ten adolescent female volleyball players performed spikes while we recorded 3D motion capture data for both ball and player. Using an impulse-momentum analysis, we estimated the ball contact force, then included the force in a computational simulation model to estimate the torques produced by the shoulder. The study found that post-contact ball velocities range from 8.6 m/s - 18.2 m/s with net forces between 238 N - 672 N. Most notably, when the ball contact force was included, the average modeled internal shoulder torque to internally rotate the arm increased from -26 N-m to +44 N-m (p < 0.001). These data suggest that neglecting the contact force may risk misinterpreting connections between biomechanics and injury due to spiking. More accurate joint mechanics models will lead to better injury prevention recommendations for volleyball players of all ages.
Labores que importan: cuidado y comunidad en las artes visuales de Chile
Authors: Ravelo-García Mónica R. , Cárdenas-Castro Álvaro A.
Published: September 2023

Las referencias al cuidado están presentes en las obras de las mujeres artistas de Chile entre 2000 y 2022. Ejemplo de ello son las obras de Karen Pazán, Zaida González, Gabriela Rivera, Rocío Hormazábal, Senoritaugarte y Antonieta Clunes. Nuestro estudio propone analizar sus abordajes críticos o de resistencia al cuidado en vínculo con las comunidades y las técnicas artísticas. Las obras abordan distintas variantes del cuidado con visiones críticas y decoloniales, yendo desde la explotación física y espiritual de las mujeres, el daño a otros sectores humanos y seres vivos, hasta la afectación del ecosistema. La conjugación de las manifestaciones artísticas tradicionales, efímeras o realizadas con aparatos técnicos es un factor significativo en el contenido crítico de las obras. Particularmente, el medio digital, originado por la industria bélica y potenciado por el capitalismo de las grandes empresas, sirve a la defensa del derecho a la vida. Nuestro estudio sigue el enfoque teórico de arte de resistencia, conjuga las perspectivas de los feminismos, los estudios culturales y los estudios visuales. Aplica la metodología cualitativa, el método de análisis de discurso y los enfoques histórico-descriptivo y analítico.
A Corner of Control
Authors: Gupta Jaytin
Published: September 2023

“A Corner of Control” is a story about “Sarah” (pseudonym), a young woman identifying as Black American who was urgently referred from a routine prenatal visit to the labor and delivery antepartum triage unit for decreased fetal movement and was told by the inpatient obstetrics resident/attending team that she needed to be admitted for induction of labor. Feeling backed into a corner, she decided she wanted to leave against medical advice. I, the medical student, was responsible for mediating between the 2 parties, navigating my position at the bottom of the team’s hierarchy with my duty to listen and provide the best care to my patient. The story ventures into our fear and compulsion in carving a corner of control by implementing treatment courses that could significantly impact not only my medical career and the hospital’s reputation, but most importantly, Sarah and her baby’s life.
Waste for the Soviet Economy: Recycling of Rags in Ukraine in the 1920s
Authors: Perga Tetiana
Published: September 2023

This article, based on previously unexplored archival documents, examines the recycling of rags in the early Soviet Union, using the Ukrainian Soviet Socialist Republic (SSR) as a case study. Within the context of the early Soviet waste regime, the characteristics of the Ukrainian rag market, its key participants, the challenges they encountered, and the strategies they devised in a republic with limited textile waste are investigated.
The article asserts that in the Ukrainian SSR during the 1920s, the paper industry emerged as the primary consumer of rags. Consequently, the secondary utilization of rags in this sector should be regarded as the authorities’ endeavor to extensively utilize substitutes in light of the limited reserves of cellulose and timber in the republic. Rags were also an important export resource, driven more by ideological reasons than purely economic ones. The article demonstrates the specificities of waste management policies during the New Economic Policy period, characterized by the authorities’ directive methods of regulating the market, attributable to the strategic significance of this type of raw material for Soviet enterprises. It contends that the transition to a centralized waste collection model in the early 1930s was a natural outcome of the implementation of the planned economy. However, intense competition for various waste materials, particularly rags, contributed to this transition.
Approach to ovarian torsion with corpus luteum removal in early pregnancy
Authors: Hatata Mona A. , Soliman Dalia A. , Hosni Khadija A.
Published: September 2023

The ovary’s Torsion is the adnexa’s total or partial rotation around its vascular axis or pedicle. Complete torsion causes venous and lymphatic blockade leading to stasis, venous congestion, hemorrhage, and necrosis. If neglected, it may result in permanent loss of the affected ovary. Ovarian torsion is one of the most critical gynecological surgical emergencies. Therefore, it requires urgent surgical intervention. It is mainly diagnosed by clinical examination and ultrasound. Ovarian torsion is primarily seen in the first trimester of pregnancy. Infertility treatment is a significant risk factor due to ovarian stimulation. We present a case of acute abdominal pain who came to the emergency department of Al Ahli Hospital, diagnosed as right adnexal torsion with viable intrauterine pregnancy at six weeks. Laparoscopic oophorectomy was done by removing the corpus luteum cyst, which supports early pregnancy. Despite its disposal, the pregnancy continued because the hormonal therapy started in doses higher than recommended for threatened abortion. Eventually, she gave birth to a healthy baby boy at 35 weeks.
The Implementation of the Teaching Campus Program on Students' 21st Century Skills: A Systematic Review
Authors: Nufus Rohmalia Hayatun , Octoviani Riesta , Eliyana Siti , Sari Indah Juwita
Published: September 2023

This study aimed to determine the implementation of the Teaching Campus Program on 21st century skills of college students and students. This study used a systematic review which was conducted by reviewing several articles to answer research questions. The research question is". The result showed that the implementation of the Campus Teaching Program on 21st century skills for college students are to address confidence, initiative, creativity and innovation, communication, cooperation, discipline, and technology adaptation. Additionally, the implementation of the Campus Teaching Program on 21st century skills for school students is to address numeracy literacy and technology adaptation.
Environmental Education as a Catalyst to Teach Students About Their Economy and Politics
Authors: Shabalala Nonkanyiso Pamella
Published: September 2023

This conceptual paper highlights the potential of environmental education to teach students about their economy and politics. It begins by emphasising the significance of environmental education in shaping students' attitudes and behaviours towards environmental issues. The paper explores the link between the environment, economy, and politics and argues that comprehending these connections is essential for students to become informed and engaged citizens. Environmental education can offer a platform for teaching students about the intricacies of the economy and politics, including sustainability, resource allocation, and social justice. The paper draws upon examples from existing environmental education programs and presents strategies for integrating economic and political topics into environmental education curricula. Overall, the paper contends that environmental education can empower students to become informed and active participants in their economy and political systems, contributing to a more sustainable and equitable future.
The Influence of Individual and Intergroup Emotions on Intergroup Help
Authors: Zhou Yongqin
Published: September 2023

Intergroup help refers to the help given by a giver as a member of one group to a member of another group, which is one of the effective ways to maintain and promote intergroup relationships. Emotional factors that influence intergroup help include two types of individual emotions, group emotions, based on Emotions as Social Information Theory, Role of Positive Emotions: The Broaden-and-build Theory and Intergroup emotion Theory, this paper integrates and combs the influence of emotional factors on intergroup help.
The Marketing Program on Female Consumers of the Xiaohongshu Platform
Authors: Zhu Tingting , Wang Guifang
Published: September 2023

Xiaohongshu, an innovative e-commerce system, provides a variety of communication options. The platform strives to provide its users with a superior shopping experience through personalized product recommendations and marketing techniques, thereby enticing more prospective customers to shop on its platform. This study evaluates the current state of Xiaohongshu's platform in the female market, investigates the habits of female customers, and examines the benefits and drawbacks of the platform. It also outlines the areas which Xiaohongshu should concentrate on and the future direction of progress in order to form a more effective marketing strategy. This paper delves into the progress of the platform by applying SWOT analysis and 4PS strategy analysis, and further examines the usage and experience of female users of Xiaohongshu through the use of questionnaires, case studies, and participant observations. The survey revealed that there are still issues with the Xiaohongshu platform such as a lack of quality control with platform notes, a reliance on data-driven decisions, the existence of false personas, a disregard for privacy and data security, and user confusion caused by malicious competition. By improving the supervision, decreasing the sway of curing thinking, eliminating the poor culture, bettering the big data and privacy security systems, and controlling the platform's market conduct.
Analysis of Chat GPT System Handling International Sports Intellectual Property Disputes
Authors: Zhu Lin
Published: September 2023

The Chat GPT artificial intelligence system is an extremely powerful information processing tool that can provide rich professional knowledge for scientific research. The aim of this study is to explore the theoretical basis, legal basis, governance concepts, jurisdiction methods, law enforcement measures, and other aspects of international sports intellectual property disputes through the Chat GPT system, in order to identify the shortcomings in the process of resolving international sports intellectual property disputes, and then propose the best solution for resolving international sports intellectual property disputes, To safeguard the relevant rights and interests of international sports intellectual property rights holders and promote the healthy development of international sports industry.
The Practice Path and Internal Logic of Urban-Rural Community Integration Governance
Authors: Bu Yangfan
Published: September 2023

The community is the basic unit of primary-level social governance, and the transformation of community governance practices in the urban-rural dual field to an integrated path is a key measure to promote the modernization of urban and rural primary-level social governance systems and governance capabilities. China's urban communities are characterized by rich basic resources but lack of endogenous power, and rural communities are generally in the initial stage of construction but have a solid cultural consensus. Based on the Functional Course Theory, this study analyzes the differences in the development of urban and rural community governance in China and reveals that the disconnection of institutional systems, lack of interaction between organizations, and disjointed governance models are the reasons for the large differences in the development paths of urban and rural community governance. Institutional interdependence, structural complementarity, and method of mutual learning are the footholds of the integrated development path of urban and rural community governance. In the context of urban-rural integration, it is necessary to coordinate urban and rural community governance and promote community governance innovation through urban-rural social interaction, gradually narrow the gap in community governance paths, and promote the integration of urban and rural social governance.
The Abuse of Nihilism: And Strauss's Critique of Modernity
Authors: Pan Yue
Published: September 2023

Our society is going through a profound crisis, with a series of problems such as loss of morality, collapse of faith, and decay of values flooding the whole society, and the standards of value judgment about right and wrong, good and evil, and justice becoming blurred, and people doing whatever they want, with unimaginable consequences. What we need to do in the face of value nihilism is not to escape, but to understand this crisis and nihilism. Many scholars have expressed their thoughts on nihilism, the most typical one being Strauss. Strauss proposes that the ultimate of modernity is nihilism and points out that only natural justice can overcome nihilism. This paper attempts to discuss both Strauss's modernity and nihilism critique, explore the roots and development of nihilism, and then explore possible ways out.
Research on the Dynamic Behavior of Supply Chain Systems Considering Product Greenness
Authors: Wang Jing , Si Fengshan , Ge Tongtong
Published: September 2023

In order to meet consumers' demand for green products, it is necessary for manufacturers to improve the greenness of their products during the production process. On the basis of considering the greenness of products, the strategy evolution behavior of multi-period game model was studied, and the stability and complexity of multi-period game system was explored. The stability domain of the system was given, and the effects of product market demand and strategy adjustment speed on the stability domain were analyzed. Research has shown that there are scope limitations on the adjustment speed of game strategies, and the stability domain of the system is positively correlated with the price sensitivity coefficient, while negatively correlated with the sensitivity coefficient of product greenness and product demand. A stable system helps the strategy reach equilibrium after multi-period of adjustment, while an unstable system leads to drastic fluctuations in prices and profits.
Research on the Evaluation of the Quality of End-to-End Logistics and Distribution Services of Cai Niao Station
Authors: Huang Yi
Published: September 2023

Citizens in Chengdu City were selected as the research object to investigate their satisfaction with the delivery service of local Rookie Stations, and the questionnaire data were analysed for reliability, validity and correlation using SPSS, and service quality was evaluated from the dimensions of reliability and empathy using the SERVQUAL model. In Chengdu City, there are mainly differences in satisfaction levels, and Chengdu citizens value the professionalism, reliability and empathy of the delivery service, and finally, corresponding countermeasures are proposed.
On the Current Situation and Improvement of the Legislation of Nature Reserves in China
Authors: Yan Bo
Published: September 2023

In China, the proposal and construction of nature reserves has gone through a history from scratch, from small to large, from single to comprehensive journey. So far, China's nature reserves have initially formed a national network of nature reserves with complete types, reasonable planning and sound functions net. However, with the changes of the times, China's original relevant nature protection laws and regulations can no longer adapt to the development of the times, and it seems to be lagging. after. Whether it is central legislation or local legislation, its shortcomings are gradually prominent, and it is necessary to improve the overall system construction and finish in legislation. Good classification systems, balancing the interests of protected areas and local communities and building inter-ministerial processes for more effective coordination and communication management.
What should Starbucks do to Survive the Pandemic
Authors: Luo Zhongwen
Published: September 2023

With the spread of the novel coronavirus, the whole world has been seriously affected. Both People's Daily life and the development of society have been severely affected. So how to develop during the epidemic and even recover after the epidemic has become an important issue in today's world. This paper takes the global coffee chain brand Starbucks as the main object, makes a detailed analysis of the brand culture and development through SWOT analysis, and provides industry development suggestions for the Starbucks brand and related industries. By evaluating its own strengths, weaknesses, opportunities, and threats in external competition, it can use this method to conduct a comprehensive, systematic, and accurate study of the situation of the research object, so as to formulate corresponding development strategies, plans, and countermeasures according to the research results. The study found that Starbucks' distribution model and innovation are great advantages for the brand, but the relatively high price has affected people's purchase desire. Therefore, Starbucks needs to strengthen customer loyalty and use digital media promotion to meet customer needs and increase brand value.
Research on the Current Situation and Strategy of the Development of BYD New Energy Vehicles in the European Market
Authors: Kang Maohua , Chen Ganglin
Published: September 2023

The climate crisis hangs over the entire planet, and the present and future survival of mankind is at stake. Therefore, countries have to speed up the transformation of energy structure to delay and control the process of climate change, and encourage the comprehensive development of the new energy vehicle industry. Traditional automobile manufacturers have also joined this new track, hoping to gain a share of the global market of new energy vehicles. In the above context, this thesis takes BYD new energy vehicles as an example, carrying out PESTEL and 4Ps analysis to analyze the main content of BYD new energy vehicles in Europe's development strategy and market status. The methods used in this thesis are mainly case analysis, literature review and data analysis to analyze it. At the same time, some problems are found, such as imperfect supporting facilities, relatively single sales channels and other problems, and corresponding solutions are proposed for these problems. This thesis hopes that by studying the status quo and development strategy of BYD new energy vehicles in the European market, it can play a certain role for reference in its development in the European market.
Model Design and Practical Path of Mutual Elderly Care
Authors: Chen Yuyang
Published: September 2023

In the context of population aging and family miniaturisation, mutual aid for the elderly has attracted much attention as an important mode to meet diversified needs for the elderly, and has formed mutual aid systems and practice mechanisms with different socio-economic characteristics in the course of long-term development. The article selects three representative international mutual-help elderly care models, namely, German "multi-generational residence", American "village" and Japanese "neighbourhood mutual-help network", and examines the social background, coverage, connotation, nature, leading force and the role of mutual-help elderly care in the context of the development of mutual-help elderly care in Japan. By comparing the social background, coverage, connotation, essence, dominant force and financing channels, the article provides experience for the scientific design of mutual care model and the continuity of the practice path in China.
Exploring the Marketing Strategies of Live Web-based Shopping based on Tik Tok Live Streaming Platform
Authors: Dong Yuanyuan , Tarofder Arun Kumar
Published: September 2023

At present, the webcast sales model has become one of the main sales models of e-commerce. Compared with traditional e-commerce, this sales model has unique advantages. For example, it has its own transaction attributes and the anchor carries its own traffic; it improves the interaction with consumers and enhances the consumption experience; the scenario-based presentation of goods stimulates consumers' desire to buy; and the low entry threshold reduces the cost of sales. With its precise audience positioning, platform advantageous features and other aspects distinguishing it from traditional webcasting, Tik Tok platform empowers the rapid development of SMEs in the new media era. The above advantages need to be supported by appropriate marketing strategies. This paper takes Tik Tok live platform as an example, analyzes the current status of the network platform as well as the problems and future development trends, summarizes the corresponding marketing strategies, and provides reference for e-commerce live sales.
Evaluation on the Effect of Investment in Employment and Poverty Alleviation under the Guidance of Urban Pairing Assistance Policy
Authors: Huang Zhiqi
Published: September 2023

In 2013 and 2016, The State Council issued the policy of urban pairing assistance in western China and put forward new prospects and requirements in employment assistance. To this end, governments responded to the call of forming a twinning employment support portfolio of developed cities in the east to help developing cities in the west. Based on the policy research, this paper evaluates the effect of policy implementation by using Difference-in-Difference (DID) method. The research results show that employment assistance has achieved certain success, the overall economic aggregate of the helped cities has been improved, and the poverty-stricken employed population has been lifted out of poverty and got rich by improving the employment and wage level. However, compared with the increase of the economic aggregate, the fiscal revenue did not realize the synchronous growth with the economy. The main reason is that this round of matching assistance mainly focuses on infrastructure investment, which lacks a sustained hematopoietic mechanism, thus affecting the synchronization of fiscal revenue and GDP growth.
Research on the Application of Holographic Images in Public Spaces of Children's Hospitals
Authors: Liu Yijia
Published: September 2023

As a cutting-edge field, holographic imaging has developed rapidly. It is widely used in stage performances, commercial displays, and other aspects. While enriching the visual language of contemporary art and design, it also reflects its widespread application value. From the perspective of children's psychological healing, innovative research methods are used to provide new design applications for the art design of public spaces in children's hospitals through holographic imaging technology, and to contribute development ideas to design innovation in this field. With the rapid development of China's society and economy, as well as the opening up of national population policies, the healthy growth of young children is increasingly receiving widespread attention. As a special group, children involve various aspects such as society, culture, education, psychology, etc. The integration of art into children's medical environment forms an important part of modern hospital design, which directly affects the rehabilitation effect of children and the medical level of the hospital. This article focuses on conducting in-depth healing research by combining the physical and mental characteristics, cognition, and contemporary aesthetic language of children. Under the support of children's psychology theory, explore the new application of holographic imaging technology in children's hospital space. Apply holographic stage technology to the innovative design of children's activity centers in children's hospitals. Utilize holographic stage cartoon images to enhance emotional communication and interaction among children, create a space for artistic healing, inject cultural connotations into children's hospitals, and achieve the goal of happy medical treatment for children. Extract design concepts and overall solutions for interactive experience, spatial environment, artistic healing, emotional care, and other aspects. Through innovative digital media art design, a new application experience has been formed in medical space art, media and other designs, optimizing children's medical spaces, and providing useful reference and reference for the development of children's medical design and digital media art design in China.
The Prospect of Blockchain Application in The Field of Artificial Intelligence
Authors: Li Ruijie , Li Xuexin , Chen Yiwen
Published: September 2023

In recent years, with the rapid development of artificial intelligence and blockchain technology, people pay more and more attention to both of them, especially the integration of the two technologies. Through in-depth analysis of the problems existing in the field of artificial intelligence and blockchain, this paper analyzes the main problems and potential defects faced in its development process, and thinks about its progress space and technical pain points, and discusses the technical superiority of artificial intelligence, and analyzes its application in data, computing power, algorithms and other aspects. As well as the advantages and industry prospects that may be brought by the integration of the two, We hope to bring new theoretical basis for the further in-depth discussion of the integration development of the two in academia and industry, and also hope that more research institutions and small enterprises will participate in the overall environment of science and technology development.
The Traffic Flow Prediction of Newly-Constructed Expresseway Based on ETC Database
Authors: Zhang Jien
Published: September 2023

The traffic flow prediction of newly-constructed expressway can provide reference for highway capacity design and highway toll standard formulation, but the traffic flow prediction of newly-constructed expressway is always considered a complicated project. With the wide application of electronic toll collection system, it is possible to effectively predict the traffic flow of newly-constructed expressways. In this paper, We propose a new highway traffic flow prediction method based on ETC database. ETC database can be used to extract OD matrix of expressway network, and the dynamic traffic allocation model is applied to predict the traffic flow of newly-constructed expressway. The experimental results show that the method is feasible and effective.