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With the development of social economy, the problem of female labor force and talent ecology mechanism has become increasingly prominent. They do not assign jobs according to their abilities, but decide their duties according to their interpersonal relationships. The uneven distribution of human resources makes the difference, the impact of the female talent social mobility tends to solidify and the social strata between the contradictions are deepening.

This paper mainly investigates the current situation of female talents social mobility to solve the problem of the social mobility of female talent, and evaluates the main factors that affect female talents social mobility by analyzing the flow of ordinary female labor, enterprise female talents and educational female talents.

Society should pay attention to the social mobility of female talent, carry out comprehensive ecology mechanism in time, take different methods to the management of female talents in different industries, remove the obstacles that affect the social mobility of female talents and create a good ecology mechanism of female talent.

This paper provides corresponding suggestions and countermeasures on the ecology mechanism of female talents social mobility.

This research establishes an evaluation index system and calculation method for the China's maritime power construction index (CMPCI). It has conducted practical tests on the progress of China's maritime power construction since the 12th–13th Five-Year Plans. This paper conducts a phased study on the construction of China's maritime power based on the CMPCI evaluation results; it expands the relevant achievements in the research field of quantitative research in China's maritime power construction. The verification results are consistent with the actual situation.

Fully reflect the guiding role of national marine policies in the new development stage, guide the transformation of China's marine management model. The CMPCI is a quantitative evaluation of the overall development level of China's maritime power construction over a certain period of time. The CMPCI in this article aims to comprehensively reflect the changes in the construction of China's maritime power, strives to cover various fields it encompasses. This study focuses on objective statistical data analysis, supplemented by multisource data, to objectively and fairly measure the level of CMPCI.

It fully reflects the highlights of marine science and technology, social democracy and strategic emerging industries. This research dynamically quantifies the trajectory of China's maritime power construction, synthetic reflecting the country's macroeconomic policy guiding function. Guiding the transformation of the marine resources utilization, marine economy development, marine scientific research and marine rights and interests maintenance and effectively serving the decision-making needs of the government.

This paper aims to investigate the relationship linking hard technology innovation with the high-quality development (HDP) of SRDI firms. SRDI firms are typically classified as medium-sized to moderately scaled businesses renowned for their specialized, refinement, differentiation and innovation (SRDI), with a focus on providing exceptional products or services to gain a competitive advantage in specific market segments. These firms are dedicated to expanding market share and enhancing innovation capacities both locally and globally. The research also aims to scrutinize the contextual effects of digital transformation within this framework.

Hard technology innovation consists of three essential components: innovative characteristics, newly developed technology-based intellectual property rights and the volume of R&D initiatives. The evaluation of HDP was performed utilizing the entropy method, with a specific emphasis on assessing value creation and value management capabilities. Subsequently, this study explores the impact of technological innovation on the HDP of firms using a dual-dimension fixed effects model.

Every aspect of hard technology innovation is essential for promoting the HDP of businesses. The digital transformation of businesses exerts a heterogeneous moderating influence in this process. This is evident in the constructive impact on the connection between innovation attributes and the volume of fruitful R&D initiatives, as well as the HDP of firms. Conversely, the moderating effect is deemed insignificant in the association between new technology-based intellectual property and HDP.

This research delves deeper into the underlying mechanisms that underlie the promotion of HDP through hard technology innovation, thereby expanding the scope of our exploration on the HDP of SRDI firms. It establishes a theoretical framework and practical directives for achieving enhanced development quality amidst the evolving landscape of digital transformation within firms.

Renal failure is an end-stage consequence after persistent hyperglycemia during diabetic nephropathy (DN), and the etiology of DN has been linked to oxidative stress. The purpose of this research was to determine the beneficial synergistic effects of S-Allyl Cysteine (SAC) and Taurine (TAU) on oxidative damage in the kidneys of type 2 diabetic rats induced by hyperglycemia.

Experimental diabetes was developed by administering intraperitoneal single dose of streptozotocin (STZ; 65 mg/kg) with nicotinamide (NA; 230 mg/kg) in adult rats. Diabetic and control rats were treated with SAC (150 mg/kg), TAU (200 mg/kg) or SAC and TAU combination (75 + 100 mg/kg) for four weeks. The estimation of body weight, fasting blood glucose (FBG), oral glucose tolerance test (OGTT), oxidative stress markers along with kidney histopathology was done to investigate the antidiabetic potential of SAC/TAU in the NA/STZ diabetic group.

The following results were obtained for the therapeutic efficacy of SAC/TAU: decrease in blood glucose level, decreased level of thiobarbituric acid reactive substances (TBARS) and increased levels of GSH, glutathione-s-transferase (GST) and catalase (CAT). SAC/TAU significantly modulated diabetes-induced histological changes in the kidney of rats.

SAC/TAU combination therapy modulated the oxidative stress markers in the kidney in diabetic rat model and also prevented oxidative damage as observed through histopathological findings.

The present study focused on examining the effect of treated wastewater (TWW) on soil chemical properties. Also, efforts were made to compare the soil chemical properties under TWW irrigation with that under groundwater (GW).

During the years 2021 and 2022, surface and subsurface soil samples were randomly collected in triplicate by using an auger fortnightly at two depths (20 and 40 cm) from the selected spot areas to represent the different types of irrigation water sources: TWW and GW. Samples of the GW and the TWW were collected for analysis.

This study examines the impact of TWW on soil characteristics and the surrounding environment. TWW use enhances soil organic matter, nutrient availability and salt redistribution, while reducing calcium carbonate accumulation in the topsoil. However, it negatively affects soil pH, electrical conductivity and sodium adsorption ratio, although remaining within acceptable limits. Generally, irrigating with TWW improves most soil chemical properties compared to GW.

In general, almost all of the soil’s chemical properties were improved by irrigating with TWW rather than GW. Following that, wastewater is used to irrigate the soil. Additionally, the application of gypsum to control the K/Na and Ca/Na ratios should be considered under long-term TWW and GW usage in this study area in order to control the salt accumulation as well as prevent soil conversion to saline-sodic soil in the future. However, more research is needed to thoroughly investigate the long-term effects of using TWW on soil properties as well as heavy metal accumulation in soil.

At present numerical simulation of seismicity, used in mining and hydraulic fracturing practice, is quite time expensive what hampers its combined employing with observed seismicity in real time. The purpose of this paper is to suggest a mean for drastic speeding up numerical modeling seismic and aseismic events.

The authors propose the means to radically decrease the time expense for the bottleneck stage of simulation: calculations of stresses, induced by a large group of already activated flaws (sources of events), at locations of flaws of another large group, which may be activated by the stresses. This is achieved by building a hierarchical tree and properly accounting for the sizes of activated flaws, excluding check of their influence on flaws, which are beyond strictly defined near-regions of strong interaction.

Comparative simulations of seismicity by conventional and improved methods demonstrate high efficiency of the means developed. When applied to practical mining and hydrofracturing problems, it requires some two orders less time to obtain practically the same output results as those of conventional methods.

The proposed improvement provides a means for simulation of seismicity in real time of mining steps and hydrofracture propagation. It can be also used in other applications involving seismic and aseismic events and acoustic emission.

Salt rock from salt lakes can serve as a cost-effective material for subgrade filling, as demonstrated in projects like the Qarhan Salt Lake section of the Qinghai-Tibet Railway and the Qarhan Salt Lake section of the G215 Highway. This state-of-the-art paper aims to summarize the engineering properties of salt rock filling and present the advances of its utilization.

This paper collects and analyzes laboratory and field data of salt rock filling from previous studies to present a comprehensive analysis of the engineering properties and utilization of salt rock fillings.

Salt rock primarily contains minerals such as halite and glauberite, which contribute to its unique phase-changing behavior under varying environmental conditions, impacting its mechanical properties. Salt rock filling shrinks when in contact with vapor or unsaturated brine and expands under cooling or evaporation. Its use is particularly recommended for arid regions, with specific restrictions depending on the structure type. This paper discusses suggested countermeasures to mitigate these issues, as well as key quality acceptance indices for salt rock filling compaction. Moisture content after air-drying is recommended as a crucial parameter for construction quality control.

This review aims to support future research and engineering practices in salt rock subgrade applications.

The purpose of this study is to conceptually address the understanding of certain consumers and businesses that show new dynamics, including a heightened interest in quality and the concomitant development of entities and mechanisms designed to ensure certain standards as well as an increased level of involvement of the consumer with the product. These segments are identified and labeled as sophisticated markets.

Through a literature review following a conceptual model methodology, this study poses eight research propositions to seek a more profound and comprehensive understanding of this type of market that could potentially benefit several industries. This study explores and discusses some of the essential differences of sophisticated markets with a twofold purpose: to recognize the existence of sophisticated markets as a distinct category and suggest issues that may constitute interesting further research works.

The process of sophistication might occur in different industries. This study poses implications of sophisticated markets to better understand consumers and business through research propositions that can be classified into two main domains: consumer–firm relationships and communicational implications.

Previous studies addressing luxury or specialized markets have not considered these terms to be sufficient to describe what we propose be labeled as a sophisticated market. This study addresses this gap in literature and proposes a streamline of research that pursues a deeper understanding of this phenomenon.

Este estudio aborda de forma conceptual dinámicas novedosas que se están presentando en el ámbito de ciertos segmentos de consumidores y de ciertos sectores empresariales. Estas nuevas dinámicas incluyen elementos como un mayor interés en la calidad y en el desarrollo de satisfactores encaminados al aseguramiento de ciertos estándares, así como un mayor nivel de involucramiento del consumidor con el producto. Estos segmentos son identificados y etiquetados aquí como mercados sofisticados.

A través de una revisión de la literatura, siguiendo una metodología de modelo conceptual, este estudio plantea ocho proposiciones científicas dirigidas a la búsqueda de una comprensión más profunda y completa de este tipo de mercados. Este artículo explora y discute algunas de las diferencias esenciales de los mercados sofisticados, con respecto a los mercados tradicionales, con un doble propósito: (1) reconocer la existencia de los mercados sofisticados como una categoría distinta de negocio y (2) sugerir elementos y relaciones que pueden constituir trabajos interesantes de investigación a futuro.

Este proceso de sofisticación puede ocurrir en diferentes industrias. A través de estas proposiciones de investigación, este trabajo plantea elementos que pueden ayudar a incrementar el entendimiento que tenemos de este tipo de consumidores y empresas en dos grandes vertientes: la relación consumidor-empresa, y las implicaciones de la comunicación hacia estos segmentos sofisticados.

Estudios previos enfocados en bienes de lujo o mercados especializados no logran explicar lo que proponemos aquí como el fenómeno de mercados sofisticados. Este estudio busca cubrir este vacío en la literatura proponiendo líneas de investigación encaminadas a profundizar en el entendimiento de este fenómeno.

Este estudo aborda de forma conceitual dinâmicas inovadoras que estão surgindo no âmbito de certos segmentos de consumidores e setores empresariais. Essas novas dinâmicas incluem elementos como maior interesse na qualidade e no desenvolvimento de satisfatores voltados para garantir determinados padrões, bem como maior envolvimento do consumidor com o produto. Esses segmentos são identificados e rotulados aqui como mercados sofisticados.

Através de uma revisão da literatura, seguindo uma metodologia de modelo conceitual, este estudo apresenta oito proposições científicas voltadas para a busca de uma compreensão mais profunda e completa desse tipo de mercados. Este artigo explora e discute algumas das diferenças essenciais dos mercados sofisticados em relação aos mercados tradicionais, com um duplo propósito: (1) reconhecer a existência dos mercados sofisticados como uma categoria distinta de negócios e (2) sugerir elementos e relações que podem constituir trabalhos interessantes de pesquisa no futuro.

Este processo de sofisticação pode ocorrer em diferentes indústrias. Através dessas proposições de pesquisa, este trabalho apresenta elementos que podem ajudar a aumentar a compreensão que temos desse tipo de consumidores e empresas em duas grandes vertentes: a relação consumidor-empresa e as implicações da comunicação para esses segmentos sofisticados.

Estudos prévios focados em bens de luxo ou mercados especializados não conseguem explicar o que propomos aqui como o fenômeno de mercados sofisticados. Este estudo busca preencher essa lacuna na literatura propondo linhas de pesquisa com o objetivo de aprofundar a compreensão desse fenômeno.

The Overall Equipment Effectiveness (OEE) is considered a standard for measuring equipment productivity in terms of efficiency. Still, Artificial Intelligence solutions are rarely used for analyzing OEE results and identifying corrective actions. Therefore, the approach proposed in this paper aims to provide a new rule-based Machine Learning (ML) framework for OEE enhancement and the selection of improvement actions.

Association Rules (ARs) are used as a rule-based ML method for extracting knowledge from huge data. First, the dominant loss class is identified and traditional methodologies are used with ARs for anomaly classification and prioritization. Once selected priority anomalies, a detailed analysis is conducted to investigate their influence on the OEE loss factors using ARs and Network Analysis (NA). Then, a Deming Cycle is used as a roadmap for applying the proposed methodology, testing and implementing proactive actions by monitoring the OEE variation.

The method proposed in this work has also been tested in an automotive company for framework validation and impact measuring. In particular, results highlighted that the rule-based ML methodology for OEE improvement addressed seven anomalies within a year through appropriate proactive actions: on average, each action has ensured an OEE gain of 5.4%.

The originality is related to the dual application of association rules in two different ways for extracting knowledge from the overall OEE. In particular, the co-occurrences of priority anomalies and their impact on asset Availability, Performance and Quality are investigated.

In the continuous development of high-speed railways, ensuring the safety of the operation control system is crucial. Electromagnetic interference (EMI) faults in signaling equipment may cause transportation interruptions, delays and even threaten the safety of train operations. Exploring the impact of disturbances on signaling equipment and establishing evaluation methods for the correlation between EMI and safety is urgently needed.

This paper elaborates on the necessity and significance of studying the impact of EMI as an unavoidable and widespread risk factor in the external environment of high-speed railway operations and continuous development. The current status of research methods and achievements from the perspectives of standard systems, reliability analysis and safety assessment are examined layer by layer. Additionally, it provides prospects for innovative ideas for exploring the quantitative correlation between EMI and signaling safety.

Despite certain innovative achievements in both domestic and international standard systems and related research for ensuring and evaluating railway signaling safety, there’s a lack of quantitative and strategic research on the degradation of safety performance in signaling equipment due to EMI. A quantitative correlation between EMI and safety has yet to be established. On this basis, this paper proposes considerations for research methods pertaining to the correlation between EMI and safety.

This paper overviews a series of methods and outcomes derived from domestic and international studies regarding railway signaling safety, encompassing standard systems, reliability analysis and safety assessment. Recognizing the necessity for quantitatively describing and predicting the impact of EMI on high-speed railway signaling safety, an innovative approach using risk assessment techniques as a bridge to establish the correlation between EMI and signaling safety is proposed.