Evaluation and Empirical Research on Teachers’ Information Literacy in the Context of Smart Education

The development of smart education has led to the integration of emerging technologies such as artificial intelligence with education.It is a prerequisite for teachers to have high information literacy for conducting education and teaching work.This study conducted a questionnaire survey on 412 teachers in a certain area.The results showed that teachers’information literacy is above the middle level,and there are significant differences in information literacy between teaching experience and educational background.The evaluation showed that information ethics,information awareness,and information application have a significant positive impact on professional development,and information knowledge and information awareness have a positive predictive effect on information ethics.

Research on the longitudinal protection of a through-type cophase traction direct power supply system based on the empirical wavelet transform

This paper proposes a longitudinal protection scheme utilizing empirical wavelet transform(EWT)for a through-type cophase traction direct power supply system,where both sides of a traction network line exhibit a distinctive boundary structure.This approach capitalizes on the boundary’s capacity to attenuate the high-frequency component of fault signals,resulting in a variation in the high-frequency transient energy ratio when faults occur inside or outside the line.During internal line faults,the high-frequency transient energy at the checkpoints located at both ends surpasses that of its neighboring lines.Conversely,for faults external to the line,the energy is lower compared to adjacent lines.EWT is employed to decompose the collected fault current signals,allowing access to the high-frequency transient energy.The longitudinal protection for the traction network line is established based on disparities between both ends of the traction network line and the high-frequency transient energy on either side of the boundary.Moreover,simulation verification through experimental results demonstrates the effectiveness of the proposed protection scheme across various initial fault angles,distances to faults,and fault transition resistances.

Machine learning applications in healthcare clinical practice and research

Machine learning(ML)is a type of artificial intelligence that assists computers in the acquisition of knowledge through data analysis,thus creating machines that can complete tasks otherwise requiring human intelligence.Among its various applications,it has proven groundbreaking in healthcare as well,both in clinical practice and research.In this editorial,we succinctly introduce ML applications and present a study,featured in the latest issue of the World Journal of Clinical Cases.The authors of this study conducted an analysis using both multiple linear regression(MLR)and ML methods to investigate the significant factors that may impact the estimated glomerular filtration rate in healthy women with and without non-alcoholic fatty liver disease(NAFLD).Their results implicated age as the most important determining factor in both groups,followed by lactic dehydrogenase,uric acid,forced expiratory volume in one second,and albumin.In addition,for the NAFLD-group,the 5th and 6th most important impact factors were thyroid-stimulating hormone and systolic blood pressure,as compared to plasma calcium and body fat for the NAFLD+group.However,the study's distinctive contribution lies in its adoption of ML methodologies,showcasing their superiority over traditional statistical approaches(herein MLR),thereby highlighting the potential of ML to represent an invaluable advanced adjunct tool in clinical practice and research.

Synthetic data as an investigative tool in hypertension and renal diseases research

There is a growing body of clinical research on the utility of synthetic data derivatives,an emerging research tool in medicine.In nephrology,clinicians can use machine learning and artificial intelligence as powerful aids in their clinical decision-making while also preserving patient privacy.This is especially important given the epidemiology of chronic kidney disease,renal oncology,and hypertension worldwide.However,there remains a need to create a framework for guidance regarding how to better utilize synthetic data as a practical application in this research.

Harnessing artificial intelligence for identifying conflicts of interest in research

This editorial explores the transformative potential of artificial intelligence(AI)in identifying conflicts of interest(COIs)within academic and scientific research.By harnessing advanced data analysis,pattern recognition,and natural language processing techniques,AI offers innovative solutions for enhancing transparency and integrity in research.This editorial discusses how AI can automatically detect COIs,integrate data from various sources,and streamline reporting processes,thereby maintaining the credibility of scientific findings.

The Empirical Research of Native Thinking in the Process of English Composition

The method of questionnaire is employed to investigate the impact of Chinese thinking in the writing processes of 80 college English majors.It reveals that the English writing process is a bilingual event(namely,English writers have both Chinese and English at their disposal when they are composing in English).And no matter whether the English proficiency of the learners is high or low,the learners have a great dependence on Chinese thinking in the process of English writing.In the categories of task reacting and content organizing,there is no great difference between the high and low English proficiency students.But in the category of linguistic form,the influence of Chinese thinking on the low level students is far greater than the high level students.

Empirical Research on Tourism Authenticity of Ancient Cultural City——A Case Study of Lijiang Ancient City in China

On the basis of tourism authenticity theory and field investigation and analysis of Lijiang ancient city, the paper had explored tourists' tourism authenticity, and further revealed the inner relation between tourism authenticity and tourism motivation of ancient cultural cities. It was found that ancient cultural cities generally had the highest objective authenticity, followed by existential, constructive and post-modern authenticity. As for tourism motivation, motivation of knowledge function, of reward maximization, of punishment minimization, of self-esteem and of self-fulfillment presented to diminish progressively. Relationships between four types of tourism authenticity and five types of tourism motivations also varied from each other. It had enriched empirical quantitative research results of domestic tourism authenticity in theory, and provided application value for the research on realistic tourism market and planning activity based on tourists in practice.

An Empirical Research on Integrating Chinese Traditional Culture into College English Teaching

198 non-English freshmen students from Shandong Yingcai College were selected as research subjects.The subjects were divided into the experimental group(EG) and the control group(CG).The students in EG were taught English integrated Chinese traditional culture for three semesters,while the ones in CG were taught as usual.The results indicate that the integration of Chinese culture broadens the students' horizons and improves the students' ability to express Chinese culture in English and intercultural communicative competence.

An empirical research on the determinants of Chinese college students' carbon label cognition and interpersonal communication willingness

Carbon labels are innovative medium and tools for climate change communication and lowcarbon marketing.This study aims at examining how college students are aware of low-carbon and carbon labels,whether they are more willing to communicate low-carbon ideas,and also the determinants affecting their interpersonal communication of carbon labels.The multiple regression analysis shows that Chinese college students' willingness of interpersonal communication of carbon labels are significantly influenced by their awareness of climate change crisis,the perceived value of carbon labels,the consideration of product environmental attributes,the preferences of carbon labels,the household background,and their educational background.In response to these factors,this paper proposes,in a public perspective,the strategies to enhance the dissemination of carbon labels.

An empirical research on strategic planning in public libraries of China's Mainland

Purpose: As an important issue, strategic planning in public libraries has been paid more attention in China recent years. However, a comprehensive and systematic research, especially strategic models based on empirical studies, is required in the public library strategic planning. The purpose of this research is to investigate the current practices and propose an appropriate reference and guidance of strategic planning in public libraries in China’s mainland.Design/methodology/approach: A questionnaire-based survey method is carried out to collect the views of public libraries staff at different levels in China’s mainland. The questionnaire is designed on the following four aspects toward strategic planning in public libraries: The attitude, the status quo, basic issues and the guides. The 882 valid questionnaires are processed by a statistic analysis to reflect the current practices of strategic planning in public libraries in China’s mainland.Findings: Our research results reveal that the unclear and confused understanding of the strategic planning still exist among the public libraries staff in China’s mainland. However, the majority of respondents still believe that the strategic planning in public libraries is significant and the library developments will be affected for lacking strategic planning. Moreover, it is considerable that the strategic plans are jointly made by independent agencies and public libraries, or by the public library itself. Also, guidelines and a set of softwares in strategic planning are needed.Research limitations/implications: The study was restricted to six main areas in China. A wider geographic sampling can preferable show the basic status of strategic planning in public libraries.The procedures of data collection would be another limitation. Nevertheless, case studies should be used in the further research.Originality: The importance of this research originates from a large number of first-hand data about strategic planning in public libraries in China’s mainland. The results provide extra perception into the future development of Chinese public libraries. The understanding obtained from this study will play a part in forthcoming evolution of this area of research.

Sustainable Development of Export: Theoretical Meaning, Evaluation Model, and Empirical Research

With the effect of the human trade doctrine in the international trade field, almost all the countries have paid more attention to the sustainable development of international trade. This article chose the export sustainable development as the research object. On the basis of the analysis of the theoretical connotation of the export sustainable development, this article tried to establish an evaluation indices system and set up an evaluation model of the export sustainable development level, and finally made some empirical research on China. The result indicates that the comprehensive level of the export sustainable development in China showed a tendency to rise from 1985 to 2003 and the export sustainable development level of China in these years can be divided into four grades: excellent, good, moderate and poor. In most years, the social economic benefits of export was obtained at the cost of the deterioration of environment and the depletion of resources, and the economic profit of export did not increase with the enlargement of the export scale because of the deterioration of the terms of trade. Therefore, China should be careful about the problem of poverty accompanied by the increase of export.

Empirical research on impacted factor of farmer＇s willingness for purchasing information Based on the survey data of Hebei province

Farmer＇s willingness for purchasing information, an important factor of farmer＇s information demand, was analyzed by logit model, according to the survey data of 535 farmers from eleven cities in Hebei province. The result showed that 6 factors had a significant influence on it, that is, education of farmers, per capita income of farmers, the affordability of information risk, the proportion of agricultural labor households, the type of agricultural production and the rural information service stations. On the basis of these, the related policy recommendations were proposed.

On Chinese empirical accounting research

This paper reviews and analyzes the achievements of Chinese empirical accounting research during more than ten years. The development of Chinese empirical accounting research can be divided into three phases. Each phase has its different characteristics. The fields of Chinese empirical accounting research include： the efficient market, the choice of accounting policies, financial crisis warning, stock dividend policy, earnings management, capital structure, auditing opinions, asset reorganization and merger, international accounting harmonization. This paper tries to analyze some basic essential factors of Chinese empirical accounting research such as hypothesis, sample and data, methods, conclusion and so on. We find that it is necessary to strengthen empirical accounting research in order to make up the shortcomings of traditional normative research. However, the current research has some limitations. （1） Some Chinese empirical accounting articles directly select samples and data to test without literature reviews, theory analysis and hypothesis; （2） The time of selected samples is shot; （3） Some articles utilize variables to represent certain concepts; （4） Most of the models are literary models; （5） Some researches focus on model and fix quantify, sometimes neglect some factors; （6） Most researches lack great findings, some conclusions are even opposite.

Empirical Research on Sticky Cost in Strategic Emerging Industries

Cost Stickiness theory believe that costs do not linearly change with the volume ofbusiness, when business increased it increases more cost than when business volume decreased by the same amount it reduces. Use sticky cost theory to the process of cost management can improve the efficiency of enterprises＇ cost plan and cost control. The national twelith five year plan proposed to vigorously develop strategic emerging industries, if the strategic emerging industry also has the cost stickiness, we can apply sticky cost theory to the process its cost management. The author selected 120 listing corporations＇ financial data in China during 2007-2012 belongs to the emerging industries. Through empirical study, we found that the strategic emerging industry does not exist sticky cost beheavior. This may because China＇s strategic emerging industrie is still in the initial reason.

Cost Climate Survey Scale in Construction:Development and Empirical Research

To develop the cost climate survey scale( CCSS) used in construction enterprises,the design concepts,principles and the process diagrams of CCSS are proposed.Through questionnaire investigation and expert interviews,314 projects are established and the CCSS that is made up of 7 dimensions framework and 30 levels is preliminarily determined.After categorized merger,pre-test analysis and multiple items refining,16 projects of CCSS are eventually compiled.In order to verify the credibility and validity of the CCSS,200 employees in Qinhuangdao construction company as the samples are tested.SPSS 21.0 is used to analyze the reliability,validity and rationality of level divisions,and Amos 22.0 is for analyzing the degree of model adaptation in this survey.Finally,the current cost climate situation of the construction site in the company is evaluated,the deficiencies of the cost culture of the construction site are pointed out.This study shows that strengthening the cost knowledge training has a significant positive effect on the cost climate cognition of the employees.Nevertheless,accumulation of work experience has a dual impact on that.The CCSS is not only an important foundation for the cost climate research and its theoretical development,but also the premise of the cost climate quantitative research.An appropriate CCSS,to some extent,can reflect the cognitive level of all kinds of employees in one enterprise and cost savings degree of the enterprise in a certain time.The development of CCSS reflects the originality and interactivity,and fills a blank of the CCSS in construction,which is considered to be an effective tool for cost climate research in construction.

Empirical Research on Correlation of Foreign Trade and Economic Growth --Taking Shanghai as an Example

Based on the statistical data of Shanghai, the paper makes empirical research on the relationship between foreign trade and economic growth. The research results indicate that there is long-term dynamic and equilibrium relationship between foreign trade and economic growth, and the economic growth is the Granger cause of trade import. Since 1979, rapid growth of economy motivates the expansion of trade import, but the pulling effect of import on economic growth is not evident. In addition, trade import promotes economic growth in the long run. But we can see that from the economic data in Shanghai that the promotion has not become the source motivate force of growth for trade expert.

DEA-based Empirical Research on the Performance Analysis of China＇s Commercial Bank Information Security System Application

In this paper, the operating performances of the main commercial banks＇ information security management system applications are empirically researched using the DEA method of operating efficiency＇s multi-stage super efficiency. The DEA model of multi-stage super efficiency is established for the commercial bank information security system applications of China＇s banks using data envelopment analysis （DEA）, and then output efficiency, taxation efficiency, and comprehensive efficiency are analyzed by choosing eight banks such as Industrial and Commercial bank of China as sample data, and finally the operating performance of Chinese commercial banks＇ information security management system is concluded.

An Empirical Research on the Model of the Right in Additional Allocation of Stocks

How to define the value of the Right in Additional Al location of Stocks (RAAS) acts an important role in stock markets whether or not the shareholders execute the right. Moreover, the valuation defining of RAAS an d the exercise price (K) are mutual cause and effect. Based on some literatures on this subject, this paper presents a model valuing the RAAS per-share. With t he opening information in ShenZheng Stock Markets, we make a simulation on the R AAS’s value of shenwuye, which is a shareholding corporation appearing in the ma rket. At last, we have a discussion on the simulation method.

Empirical Research on Relationship between Corporate Brand Value and Apparel Market Sales Revenue of Apparel Enterprise

Among the existing researches on brand value,few of them focused on the demands of the companies in the clothing industry to brand value. There were three innovation points as follows: first of all,two key demands of apparel companies to existing brand value were summarized through investigation; then,the concept of rapid brand value evaluation and multi-dimensional factors( MDFs) was presented; finally,the relationship between apparel corporate brand value and the sales revenue in apparel market with the sales revenue was proven by empirical research.During the process of empirical study,the sales revenue data of 66 apparel enterprises domestic and abroad were collected,and the regression analysis has been done on the relationship between the corporate brand value and the apparel market sales revenue of apparel enterprise. The empirical research showed that they were positively correlated to each other. This conclusion presented a method of judging brand value development trend quickly by single indicator.

Anisotropic time-dependent behaviors of shale under direct shearing and associated empirical creep models

Understanding the anisotropic creep behaviors of shale under direct shearing is a challenging issue.In this context,we conducted shear-creep and steady-creep tests on shale with five bedding orientations (i.e.0°,30°,45°,60°,and 90°),under multiple levels of direct shearing for the first time.The results show that the anisotropic creep of shale exhibits a significant stress-dependent behavior.Under a low shear stress,the creep compliance of shale increases linearly with the logarithm of time at all bedding orientations,and the increase depends on the bedding orientation and creep time.Under high shear stress conditions,the creep compliance of shale is minimal when the bedding orientation is 0°,and the steady-creep rate of shale increases significantly with increasing bedding orientations of 30°,45°,60°,and 90°.The stress-strain values corresponding to the inception of the accelerated creep stage show an increasing and then decreasing trend with the bedding orientation.A semilogarithmic model that could reflect the stress dependence of the steady-creep rate while considering the hardening and damage process is proposed.The model minimizes the deviation of the calculated steady-state creep rate from the observed value and reveals the behavior of the bedding orientation's influence on the steady-creep rate.The applicability of the five classical empirical creep models is quantitatively evaluated.It shows that the logarithmic model can well explain the experimental creep strain and creep rate,and it can accurately predict long-term shear creep deformation.Based on an improved logarithmic model,the variations in creep parameters with shear stress and bedding orientations are discussed.With abovementioned findings,a mathematical method for constructing an anisotropic shear creep model of shale is proposed,which can characterize the nonlinear dependence of the anisotropic shear creep behavior of shale on the bedding orientation.