Meta-cognitive Strategy Training and the Development of Learners＇ Autonomy in Language Learning

As the ultimate goal of education, autonomy in language learning has aroused a lot of attention from scholars at home and abroad. While in universities of China, students do not have strong autonomy in English language learning. The author tries to adopt specific meta-cognitive strategies to facilitate students＇ autonomy in learning by improving learners＇ capacities in study planning or management, monitoring and evaluating in learning to raise their consciousness and ability in autonomy, and lay a foundation for life-long learning.

Meta-cognitive Strategy Training in EFL Listening Instruction in Senior High School

This study intends to apply meta-cognitive strategy to listening instruction in Chinese senior high school,which can not only improve the listening efficiency but also teach learners the way of learning so as to facilitate autonomous learning.

The Discussion of the Results of an Experimental Study on Meta-Cognitive Strategy with the Perspective of Error Analysis in Listening Training

Though abundant work has been done in both meta-cognitive strategy and error analysis, very little has been done in the exact execution model of applying meta-cognitive strategy with the perspective of error analysis. This study, presuming the construction of an integrative execution model of meta-cognitive strategy with the perspective view of error analysis, focuses on the results and discussion.

On Gender Differences of the Relationships between Meta-cognitive Strategy Use and Listening Achievement

The present research aims to find out(1) What are gender differences of Meta-cognitive Strategy Use and Listening Achievement(2) What are the correlation between male and female students'meta-cognitive strategy use and their listening achievement.236 subjects,including 153 girls and 83 boys,in a medical university located in Guangxi participate in the research.The results show:(1) both male and female have significant differences in their use of meta-cognition,planning and evaluating but this is not the case in their listening achievement.Moreover,female obtains higher means in meta-cognitive strategies use and gets higher listening achievement than male;(2) male and female's overall meta-cognition and planning significantly correlate with their listening proficiency and male's correlations are slightly higher than female's;(3) only male high-achievers highly correlates their listening with meta-cognition,monitoring and evaluating at a significant level and just female low-achievers significantly correlate their listening achievement with meta-cognition.

An empirical study on Zhuang Nationalities'Meta-cognitive Strategy Use and Listening Achievement

The present research aims to find out(1) What are Zhuang Nationalities'Meta-cognitive Strategy Use and Listening Achievement(2) What are the correlation between successful and unsuccessful Zhuang subjects' meta-cognitive strategy use and their listening achievement.120 Zhuang subjects in a medical university located in Guangxi participate in the research.The results show:(1) all Zhuang students have an intermediate level at their meta-cognitive strategies use and compensating use but a bit low listening ability;(2) there exist significant differences between successful and unsuccessful Zhuang students'overall meta-cognitive strategy,listening and compensating;(3) significant correlations can merely be discovered between unsuccessful Zhuang students'monitoring and listening,yet significant correlations appear between successful students'overall meta-cognitive strategy,planning,evaluating and listening.

A framework of the suggested Meta-cognitive Strategy Training model

It is of great significance to carry out Meta-cognitive Strategy Training （MST） in current college English teaching context. After analyzing the advantages and disadvantages of some sequences and models for strategy training, the authors suggest the Meta-cognitive Strategy Training model which consists of 6 steps with Strategies-Based Instruction （SBI） employed to conduct the concrete strategy training.

Evolution of United States Technology Alliance Strategy and Reshaping of International Strategic Landscape

Building a technology alliance is the main strategy for the United States to maintain its scientific and technological hegemony under its technopolitical strategic framework.After Joe Biden took office,the United States implemented“small yard with high fences”strategy for scientific and technological competition,as the first step toward building a technology alliance.The main goal is to restrict the flow of strategic emerging technologies and factors of innovation to rival countries.

Zero-determinant strategies in iterated multi-strategy games

Self-serving,rational agents sometimes cooperate to their mutual benefit.The two-player iterated prisoner′s dilemma game is a model for including the emergence of cooperation.It is generally believed that there is no simple ultimatum strategy which a player can control the return of the other participants.The zero-determinant strategy in the iterated prisoner′s dilemma dramatically expands our understanding of the classic game by uncovering strategies that provide a unilateral advantage to sentient players pitted against unwitting opponents.However,strategies in the prisoner′s dilemma game are only two strategies.Are there these results for general multi-strategy games?To address this question,the paper develops a theory for zero-determinant strategies for multi-strategy games,with any number of strategies.The analytical results exhibit a similar yet different scenario to the case of two-strategy games.The results are also applied to the Snowdrift game,the Hawk-Dove game and the Chicken game.

On Application of Meta-cognitive Theory in English Reading Strategies for Mongolian Students

Nowadays,in the field of English reading teaching,teachers pay more focus on teaching strategies and ignore the ability of stu dent's individualized learning.So we should combine meta-cognitive theory with teaching strategy to improve it.In order to prove the ef fect of the combination of them,we do the research.The outcomes are obtained that the application of meta-cognitive theory in English reading strategies could improve the effect of teaching.

A Study of Meta-cognitive Strategies Use in Bilingual Teaching Based on a Survey of 2007 Nursing Undergraduates in Guilin Medical University

The present study is based on an investigation conducted with 122 nursing undergraduates in Guilin Medical University on their use of metacognitive strategies in March,2010.Data,collected in the form of questionnaire and interviews,were analyzed.Results show that the strategies use is positively correlated with the degree of satisfaction for bilingual teaching and the expected proportion of English.

Comparison of Meta-Cognitive Beliefs with Regard to Depressed, Obsessive-Compulsive and Normal Individuals

The main purpose of the present study was to investigate and compare the meta-cognitive beliefs of three groups consisting of depressed, obsessive-compulsive and normal individuals. This expost facto study was carried out on 174 individuals (58 depressed, 58 obsessive-compulsive, and 58 normal). The depressed and obsessive-compulsive patients were selected from psychological clinics in central and southern Tehran using purposive sampling. The normal group was randomly selected from the staff of the related clinics. Participants completed three questionnaires including the Beck Depression Inventory-II (BDI-II), the Maudsley Obsessive-Compulsive Inventory (MOCI), and the Meta-CognitionsQuestionnaire-30 (MCQ-30). The MANOVA test was used to analyze the statistical data. There were significant differences between the mean scores with regard to the meta-cognitive beliefs in normal individuals and in patients with depression or obsessive-compulsive disorders. Furthermore, with regard to cognitive confidence and cognitive self-consciousness subscales, there were significant differences between depressed and obsessive-compulsive patients. The mean scores of these two subscales were higher in obsessive-compulsive patient, in comparison with depressed individuals. There was no significant difference between the depressed and obsessive-compulsive groups regarding the three subscales of positive beliefs about worry, uncontrollability and need to control thoughts.

Influence of social capital on the livelihood strategies of farmers under China's rural revitalization strategy in poor mountain areas: A case study of the Liangshan Yi autonomous prefecture

Social capital in the form of social resources or social networks is one of the most important livelihood capital of farmers, which can increase the labor productivity of poor households and increase income. It is important to explore the reasons underlying the livelihood strategy choices of farmers from the perspective of social capital under China’s rural revitalization strategy. In this study, the Liangshan Yi Autonomous Prefecture, a povertystricken mountainous area in southwestern China, was selected as the case study area, and multivariable linear regression models were constructed to analyze the influence of social capital on livelihood strategies.The results are as follows:(1) Individual social capital had a positive effect on non-agricultural livelihood strategies. On average, with a one-unit increase in individual social capital, the ratio of farmers’ nonagricultural income to total productive income(Income_Rto) increased by 0.002% and 0.062%,respectively. Collective social capital, with the Peasant Economic Cooperation Organization(PECO) as the carrier, had a negative effect on the non-agricultural livelihood strategies of farmers;on average, with a oneunit increase in PECO, Income_Rto decreased by approximately 0.053%. However, this effect was only significant in the river valley area.(2) The income differences among the different livelihood strategy types were explained by the livelihood strategy choices of farmers. As non-agricultural work can bring more benefits, the labor force exhibited one-way migration from villages to cities, resulting in a lack of the subject of rural revitalization. It is necessary to implement effective measures to highlight the role of PECO in increasing agricultural income for farmers. Finally,based on the above conclusions,policy recommendations with respect to livelihood transformation of farmers and rural sustainable development are discussed.

A Meta-cognitive Research on Middle School Students

After meta-cognitive being proposed masses of researches came to the identical result that one's meta-cognition ability has a direct relation to his/her language acquisition ability. Meta-cognition strategy training is helpful for the language learner to acknowledge how to study, how to monitor, evaluating and adjusting one's study process. This research tried to study the present situation of meta-cognitive strategy usage status of students from minority areas base on the data collected by the questionnaire.

Significant risk factors for intensive care unit-acquired weakness:A processing strategy based on repeated machine learning

BACKGROUND Intensive care unit-acquired weakness(ICU-AW)is a common complication that significantly impacts the patient's recovery process,even leading to adverse outcomes.Currently,there is a lack of effective preventive measures.AIM To identify significant risk factors for ICU-AW through iterative machine learning techniques and offer recommendations for its prevention and treatment.METHODS Patients were categorized into ICU-AW and non-ICU-AW groups on the 14th day post-ICU admission.Relevant data from the initial 14 d of ICU stay,such as age,comorbidities,sedative dosage,vasopressor dosage,duration of mechanical ventilation,length of ICU stay,and rehabilitation therapy,were gathered.The relationships between these variables and ICU-AW were examined.Utilizing iterative machine learning techniques,a multilayer perceptron neural network model was developed,and its predictive performance for ICU-AW was assessed using the receiver operating characteristic curve.RESULTS Within the ICU-AW group,age,duration of mechanical ventilation,lorazepam dosage,adrenaline dosage,and length of ICU stay were significantly higher than in the non-ICU-AW group.Additionally,sepsis,multiple organ dysfunction syndrome,hypoalbuminemia,acute heart failure,respiratory failure,acute kidney injury,anemia,stress-related gastrointestinal bleeding,shock,hypertension,coronary artery disease,malignant tumors,and rehabilitation therapy ratios were significantly higher in the ICU-AW group,demonstrating statistical significance.The most influential factors contributing to ICU-AW were identified as the length of ICU stay(100.0%)and the duration of mechanical ventilation(54.9%).The neural network model predicted ICU-AW with an area under the curve of 0.941,sensitivity of 92.2%,and specificity of 82.7%.CONCLUSION The main factors influencing ICU-AW are the length of ICU stay and the duration of mechanical ventilation.A primary preventive strategy,when feasible,involves minimizing both ICU stay and mechanical ventilation duration.

Engineering Strategies for Suppressing the Shuttle Effect in Lithium–Sulfur Batteries

Lithium–sulfur(Li–S)batteries are supposed to be one of the most potential next-generation batteries owing to their high theoretical capacity and low cost.Nevertheless,the shuttle effect of firm multi-step two-electron reaction between sulfur and lithium in liquid electrolyte makes the capacity much smaller than the theoretical value.Many methods were proposed for inhibiting the shuttle effect of polysulfide,improving corresponding redox kinetics and enhancing the integral performance of Li–S batteries.Here,we will comprehensively and systematically summarize the strategies for inhibiting the shuttle effect from all components of Li–S batteries.First,the electrochemical principles/mechanism and origin of the shuttle effect are described in detail.Moreover,the efficient strategies,including boosting the sulfur conversion rate of sulfur,confining sulfur or lithium polysulfides(LPS)within cathode host,confining LPS in the shield layer,and preventing LPS from contacting the anode,will be discussed to suppress the shuttle effect.Then,recent advances in inhibition of shuttle effect in cathode,electrolyte,separator,and anode with the aforementioned strategies have been summarized to direct the further design of efficient materials for Li–S batteries.Finally,we present prospects for inhibition of the LPS shuttle and potential development directions in Li–S batteries.

New Sino-US Strategic Gambling and China’s Strategy

Since confidence is fading and anxiety is increasing in the US,America’s China policy has become more radical. In the short term, the US has the upper hand and China is in a relatively passive position. In the medium-and long-term, there will be more balance between them. This current strategic gambling between China and the US will be the major issue of international politics in the first half of the 21 st century and the most prominent external challenge China faces. China needs to make strategic adjustments but the gamble may be worthwhile in correcting imbalance in the international order and in the co-evolution of the two countries.

How do the landslide and non-landslide sampling strategies impact landslide susceptibility assessment? d A catchment-scale case study from China

The aim of this study is to investigate the impacts of the sampling strategy of landslide and non-landslide on the performance of landslide susceptibility assessment(LSA).The study area is the Feiyun catchment in Wenzhou City,Southeast China.Two types of landslides samples,combined with seven non-landslide sampling strategies,resulted in a total of 14 scenarios.The corresponding landslide susceptibility map(LSM)for each scenario was generated using the random forest model.The receiver operating characteristic(ROC)curve and statistical indicators were calculated and used to assess the impact of the dataset sampling strategy.The results showed that higher accuracies were achieved when using the landslide core as positive samples,combined with non-landslide sampling from the very low zone or buffer zone.The results reveal the influence of landslide and non-landslide sampling strategies on the accuracy of LSA,which provides a reference for subsequent researchers aiming to obtain a more reasonable LSM.

Drug resistance mechanisms in cancers:Execution of prosurvival strategies

One of the quintessential challenges in cancer treatment is drug resistance.Several mechanisms of drug resistance have been described to date,and new modes of drug resistance continue to be discovered.The phenomenon of cancer drug resistance is now widespread,with approximately 90% of cancer-related deaths associated with drug resistance.Despite significant advances in the drug discovery process,the emergence of innate and acquired mechanisms of drug resistance has impeded the progress in cancer therapy.Therefore,understanding the mechanisms of drug resistance and the various pathways involved is integral to treatment modalities.In the present review,I discuss the different mechanisms of drug resistance in cancer cells,including DNA damage repair,epithelial to mesenchymal transition,inhibition of cell death,alteration of drug targets,inactivation of drugs,deregulation of cellular energetics,immune evasion,tumor-promoting inflammation,genome instability,and other contributing epigenetic factors.Furthermore,I highlight available treatment options and conclude with future directions.

Equilibrium Strategy of the Pursuit-Evasion Game in Three-Dimensional Space

The pursuit-evasion game models the strategic interaction among players, attracting attention in many realistic scenarios, such as missile guidance, unmanned aerial vehicles, and target defense. Existing studies mainly concentrate on the cooperative pursuit of multiple players in two-dimensional pursuit-evasion games. However, these approaches can hardly be applied to practical situations where players usually move in three-dimensional space with a three-degree-of-freedom control. In this paper,we make the first attempt to investigate the equilibrium strategy of the realistic pursuit-evasion game, in which the pursuer follows a three-degree-of-freedom control, and the evader moves freely. First, we describe the pursuer's three-degree-of-freedom control and the evader's relative coordinate. We then rigorously derive the equilibrium strategy by solving the retrogressive path equation according to the Hamilton-Jacobi-Bellman-Isaacs(HJBI) method, which divides the pursuit-evasion process into the navigation and acceleration phases. Besides, we analyze the maximum allowable speed for the pursuer to capture the evader successfully and provide the strategy with which the evader can escape when the pursuer's speed exceeds the threshold. We further conduct comparison tests with various unilateral deviations to verify that the proposed strategy forms a Nash equilibrium.

Business Strategy and Perceived Benefits of Internet Banking: Their Impact on Banks' Strategic Responses to China's Entry to WTO

With the entry to WTO and development of IT, banks in China are adjusting their competitive strategies to meet the competition. Internet banking has become a kind of strategic choice to response to the entry to WTO. Based on relevantly selective reviews of literature of strategy theory and research, a model is developed to study banks' strategic response to entry to WTO. According to a survey of 192 sets of questionnaires, this study finds that external pressure, business strategy and perceived benefits of Internet banking would influence banks' perceived increase in Internet banking investment. And banks' perceived increase in Internet banking investment has no difference between big banks and small banks.