Integration of Mathematics History into Junior Middle School Education: A Pedagogical Approach to Enhance Mathematical Literacy

The integration of the history of mathematics into junior middle school mathematics education represents a significant focus of international research in mathematics and education.The mathematics curriculum standards for compulsory education have emphasized the importance of incorporating the history of mathematics,aiming to gradually integrate it into the mathematics classroom.However,in the practical implementation of junior middle school mathematics education,the effective combination of the history of mathematics with teaching methodologies remains largely unexplored.This article explores the integration of junior middle school mathematics education and the history of mathematics,aiming to provide classroom teaching recommendations for teachers and promote the formation of students’mathematical literacy.

Adolescent suicide risk factors and the integration of socialemotional skills in school-based prevention programs

Adolescents are considered one of the most vulnerable groups affected by suicide.Rapid changes in adolescents’physical and mental states,as well as in their lives,significantly and undeniably increase the risk of suicide.Psychological,social,family,individual,and environmental factors are important risk factors for suicidal behavior among teenagers and may contribute to suicide risk through various direct,indirect,or combined pathways.Social-emotional learning is considered a powerful intervention measure for addressing the crisis of adolescent suicide.When deliberately cultivated,fostered,and enhanced,selfawareness,self-management,social awareness,interpersonal skills,and responsible decision-making,as the five core competencies of social-emotional learning,can be used to effectively target various risk factors for adolescent suicide and provide necessary mental and interpersonal support.Among numerous suicide intervention methods,school-based interventions based on social-emotional competence have shown great potential in preventing and addressing suicide risk factors in adolescents.The characteristics of school-based interventions based on social-emotional competence,including their appropriateness,necessity,cost-effectiveness,comprehensiveness,and effectiveness,make these interventions an important means of addressing the crisis of adolescent suicide.To further determine the potential of school-based interventions based on social-emotional competence and better address the issue of adolescent suicide,additional financial support should be provided,the combination of socialemotional learning and other suicide prevention programs within schools should be fully leveraged,and cooperation between schools and families,society,and other environments should be maximized.These efforts should be considered future research directions.

Analysis on the Way of Integrating Educational Drama into Patriotism Education for Primary School Students

In the process of patriotism education for primary school students,educational drama can play a very important role.However,the premise is that educational drama should be successfully integrated into the process of patriotism education of primary school students,instead of simply and mechanically stuffing educational drama into patriotism education of primary school students.As far as the integration mode of educational drama is concerned,educational drama can be divided into three kinds,namely,discipline-oriented drama education,infiltration-oriented drama education and activity-oriented drama.Therefore,the integration methods are also divided into three categories,namely,setting up educational drama courses,using educational drama to infiltrate patriotic education into other disciplines and carrying out activity-oriented drama education.

Discussion on“School is Society”and Its Enlightenment to the Construction of University Environment

The principle of“school is society”indicates that controlling the environment is the only educational method.By transforming the school into a microcosm of society,we can cultivate individuals who possess a social spirit and adaptability,preparing them to thrive in real-world social situations.By analyzing the social performance of colleges and universities in terms of their training objectives for society,research concepts for the development of society,and service consciousness for the improvement of society,as well as the current demand for a proper connection with society,it can be found that taking“school is society”as the guiding ideology for the construction of the university environment tends to be simplified,purified,balanced,broadened,and provided with practical space.This will be beneficial to the development of higher education.

Research on the Innovative Path of Integrating Qilu Costume Culture into Aesthetic Education in Elementary Schools

Inheriting and promoting the excellent traditional Chinese culture should begin with the youth,as elementary school aesthetic education plays a crucial role in this process of cultural dissemination.At present,elementary school aesthetic education mainly focuses on traditional fields such as art,music,dance,calligraphy,etc.,and there is still much room for innovation in communication carriers and paths.Based on this status quo,combining professional and regional advantages,this article proposes to take Qilu characteristic costume culture as a carrier to integrate the innovation of excellent traditional Chinese culture into elementary school aesthetic education.It aims to cultivate humanistic literacy and a sense of belonging in school-age children and establish cultural confidence.

How selected primary schools in rural New Zealand manage their financial resources of limited government funding in order to effectively meet their schools objectives

This study evaluates the extent to which primary schools in a region of New Zealand are challenged by limited funds to enable the effective management and performance of their school. The study involved interviews with school principals and analysis of their schools＇ financial statements. The aim of this project is to gain a current understanding of the issues and challenges facing primary schools in a defined region （Waikato） to see whether the trends identified in national research studies, confirms the problem that schools are underfunded. The results of the current study identified the issues experienced by the Waikato schools and in most cases supported previous research findings. The findings of the current study also suggest that schools share the dilemmas associated with limited government funding and rely significantly on local funding sources to achieve their basic objectives. Although schools may be effective in the management of their school objectives, there is more government funding required to relieve the pressures and challenges.

Teacher＇s Attitudes and Strategies when Schoolchildren Need to Go to the Toilet

It is well known that a lot of children avoid going to the toilet during school. This is mainly due to poor hygienic standards in the toilets but also due to fear and insecurity when visiting the toilet during recess. Studies show that children are not always allowed to go to the toilet during class and that many teachers decide when the children may satisfy their toilet needs. The purpose of this study was to describe teacher＇s attitudes and strategies when schoolchildren need to go to the toilet. Interviews with 17 teachers working in five Swedish compulsory schools. The teacher＇s attitudes were that the physiological need or children＇s will should determine when they could go to the toilet and that children have different toilet needs. All teachers used rules to regulate toilet visits during class. The rules were not communicated and required the interpretation of the children. The teachers demanded openness and information about the toilet needs of the children. Suspected misuse of toilet visits led the teacher to make their own assessment of the children＇s toilet needs, as a sanction toilet visits could be prohibited. The strategies used during class did not reflect the health-promoting attitude the teachers told about. In reality, the task of maintaining order and control was prioritised. The strategies used were not adapted to children＇s needs, which could have significance for maintaining toilet habits consistent with health and well-being.

On the Prague School and Its Contribution to Text Linguistics

In recent years,numerous textual studies have appeared.The Prague school occupies an important status in linguistic field.This paper aims to introduce the Prague school and its contribution to text linguistics.

The Effect of Topic Familiarity and Linguistic Difficulty on EFL Listening Comprehension

As a highly integrative and demanding receptive skill,listening comprehension presents a challenge to both learners and researchers.The study reported in this paper is listening comprehension objective-factor research.Manipulating topic factors,the study investigated the effect of topic familiarity and linguistic difficulty on EFL(English as a foreign language)listening comprehension of learners at different proficiency levels.

The Application of TBL Using Role Play to Introduce Vocabulary in China's Private Language School

A specific application of task-based learning in teaching vocabulary to young learners and a complete task cycle using role play to present vocabulary in China's private language school would be described in the study. The participants aged between 7 and 9 are thought to be starters according to their language competence in Common European Framework of Reference for language. The rationale for stages in the task cycle will be fully explored with reference to Piaget and Vygotsky's theory in teaching young learners. The advantages of the adoption of TBL with young learners will be illustrated and some possible problems in implementing TBL in China, a representative country of Confucian-heritage culture would also be discussed in the paper. The study indicates that young learners in China are quite welcome this new approach in their English classes, but the targeted learners' age and background information need to be taken into consideration when actually implement this approach.

Construction of a nomogram model to predict technical difficulty in performing laparoscopic sphincter-preserving radical resection for rectal cancer

BACKGROUND Colorectal surgeons are well aware that performing surgery for rectal cancer becomes more challenging in obese patients with narrow and deep pelvic cavities.Therefore,it is essential for colorectal surgeons to have a comprehensive understanding of pelvic structure prior to surgery and anticipate potential surgical difficulties.AIM To evaluate predictive parameters for technical challenges encountered during laparoscopic radical sphincter-preserving surgery for rectal cancer.METHODS We retrospectively gathered data from 162 consecutive patients who underwent laparoscopic radical sphincterpreserving surgery for rectal cancer.Three-dimensional reconstruction of pelvic bone and soft tissue parameters was conducted using computed tomography(CT)scans.Operative difficulty was categorized as either high or low,and multivariate logistic regression analysis was employed to identify predictors of operative difficulty,ultimately creating a nomogram.RESULTS Out of 162 patients,21(13.0%)were classified in the high surgical difficulty group,while 141(87.0%)were in the low surgical difficulty group.Multivariate logistic regression analysis showed that the surgical approach using laparoscopic intersphincteric dissection,intraoperative preventive ostomy,and the sacrococcygeal distance were independent risk factors for highly difficult laparoscopic radical sphincter-sparing surgery for rectal cancer(P<0.05).Conversely,the anterior-posterior diameter of pelvic inlet/sacrococcygeal distance was identified as a protective factor(P<0.05).A nomogram was subsequently constructed,demonstrating good predictive accuracy(C-index=0.834).CONCLUSION The surgical approach,intraoperative preventive ostomy,the sacrococcygeal distance,and the anterior-posterior diameter of pelvic inlet/sacrococcygeal distance could help to predict the difficulty of laparoscopic radical sphincter-preserving surgery.

Development of a novel difficulty scoring system for laparoscopic liver resection procedure in patients with intrahepatic duct stones

BACKGROUND For intrahepatic duct(IHD)stones,laparoscopic liver resection(LLR)is currently a reliable treatment.However,the current LLR difficulty scoring system(DSS)is only available for patients with hepatocellular carcinoma.AIM To explore the development of a DSS for IHD stone patients with LLR and the validation of its reliability.METHODS We used clinical data from 80 patients who received LLR for IHD stones.Forty-six of these patients were used in multiple linear regression to construct a scoring system.Another 34 patients from different centers were used as external validation.The completeness of our DSS was then evaluated in patients with varying degrees of surgical difficulty based on documented surgical outcomes in the study group of patients.RESULTS The following five predictors were ultimately included and scored by calculating the weighted contribution of each factor to the prediction of operative time in the training cohort:Location of stones,number of stones≥3,stones located in the bile ducts of several grades,previous biliary surgery less than twice,distal bile duct atrophy.Subsequently,the data set was validated using a DSS developed from the variables.The following variables were identified as statistically significant in external validation:Operative time,blood loss,intraoperative transfusion,postoperative alanine aminotransferase,and Clavien-Dindo grading≥3.These variables demonstrated statistically significant differences in patients with three or more grades.CONCLUSION Patients with IHD stones have varying degrees of surgical difficulty,and the newly developed DSS can be validated with external data to effectively predict risks and complications after LLR surgery.

Prevalence and Risk Factors Associated with Tungiasis among School-Aged Children in the City of Port Gentil, Ogooué-Maritime Province, Gabon in Central Africa

Background: Tungiasis is a skin infestation caused by the female sand flea called Tunga penetrans. Associated with a significant morbidity, this ectoparasite is present in all tropical regions, such as Gabon. Unfortunately, in this country, no study has ever been undertaken on this disease. However, in both urban and rural areas of this country, it causes disfigurement and mutilation of the feet or hands in infested persons, and is sometimes responsible for the school dropout of many children. It is in this context that this timely and relevant research was conducted to assess the prevalence and risk factors associated with Tungiasis in school-aged children in the city of Port Gentil, Ogooué-Maritime province, Gabon in Central Africa. Materials and Methods: This prospective and cross-sectional study took place from May 22 to August 18, 2022, in two popular and underprivileged neighborhoods of the city of Port Gentil. It consisted of a physical diagnosis of the participants, and with the help of a questionnaire submitted to their parents/guardians, numerous data were collected. Entered into an Excel 2016 spreadsheet, the data were exported to the R software in its R Commander interface, for two types of analyses. A univariate and a multivariate analysis, using logistic regression, first on socio-demographic characteristics and then on habitual and environmental behavioral characteristics, was performed and the variables in this analysis reported odds ratios and their 95% confidence intervals. The results were statistically significant at p Results: A total of 637 school-aged children with a mean age of 12.73 years and a standard deviation of 5.44, were registered and examined for this study. Among them, Tunga penetrans infestation was found in 242 children, indicating an overall prevalence of 37.99% (95% CI [0.34 - 0.41]). Univariate and multivariate analyses, using logistic regression, first according to socio-demographic characteristics and then according to risk factors indicated that, the age groups of 5 to 9 years (Adjusted Odds Ratio = 9.27;95% CI: [6.66 - 12. 91]) and 10 - 14 years (Adjusted Odds Ratio = 0.16;95% CI: [0.10 - 0.25]), Eshira ethnicity (Adjusted Odds Ratio = 7.46;95% CI: [2.97 - 18.76]), child’s primary education level (Adjusted Odds Ratio = 0.008;95% CI: [0.006 - 0.011]), Father’s/Guardian’s education level (Adjusted Odds Ratio = 0.22;95% CI: [0.13 - 0.35]), homemaker status (Adjusted Odds Ratio = 4.89;95% CI: [3.51 - 6. 79]) and risk factors such as: promiscuity with dogs, cats or other animals around the house (Adjusted Odds Ratio = 38.30;95% CI: [22.13 - 66.26]), wearing shoes a few times (Adjusted Odds Ratio = 0.02;95% CI [0.01 - 0.03]), walking sometimes barefoot, on land or sand (Adjusted Odds Ratio = 0.28;95% CI: [0.18 - 0.42]), having other sources of water consumed than the tap (Adjusted Odds Ratio = 0.25;95% CI: [0.16 - 037]), living in a dwelling with soil or sand (Adjusted Odds Ratio = 6.8;95% CI: [4.58 - 10.09]), having average housing conditions (Adjusted Odds Ratio = 46.8;95% CI [24.29 - 90.16]), and the number of people living in the family that was greater than or equal to 6 (Adjusted Odds Ratio = 0.1;95% CI [0.07 - 0.13]), were significantly associated with the prevalence of Tungiasis. Conclusion: The results of this study will inform control programs and water and sanitation interventions for the Tunga penetrans epidemic in Port Gentil, Gabon.

Relative peripheral refraction in school children with different refractive errors using a novel multispectral refraction topographer

AIM:To compare relative peripheral refraction(RPR)in Chinese school children with different refractive errors using multispectral refraction topography(MRT).METHODS:A total of 713 eyes of primary school children[172 emmetropia(E),429 low myopia(LM),80 moderate myopia(MM),and 32 low hypermetropia(LH)]aged 10 to 13y were analyzed.RPRs were measured using MRT without mydriasis.MRT results showed RPR at 0-15°(RPR 0-15),15°-30°(RPR 15-30),and 30°-45°(RPR 30-45)annular in the inferior(RPR-I),superior(RPR-S),nasal(RPR-N),and temporal(RPR-T)quadrants.Spherical equivalent(SE)was detected and calculated using an autorefractor.RESULTS:There were significant differences of RPR 15-30 between groups MM[0.02(-0.12;0.18)]and LH[-0.13(-0.36;0.12)](P<0.05),MM and E[-0.06(-0.20;0.10)](P<0.05),and LM[-0.02(-0.15;0.15)]and E(P<0.05).There were also significant differences of RPR 30-45 between groups MM[0.45(0.18;0.74)]and E[0.29(-0.09;0.67)](P<0.05),and LM[0.44(0.14;0.76)]and E(P<0.001).RPR values increased from the hyperopic to medium myopic group in each annular.There were significant differences of RPR-S between groups MM[-0.02(-0.60;0.30)]and E[-0.44(-0.89;-0.04)](P<0.001),and LM[-0.28(-0.71;0.12)]and E(P<0.05).There were also significant differences of RPR-T between groups MM[0.37(0.21;0.78)]and LH[0.14(-0.52;0.50)](P<0.05),LM[0.41(0.06;0.84)]and LH(P<0.05),and LM and E[0.29(-0.10;0.68),P<0.05].A Spearman’s correlation analysis showed a negative correlation between RPR and SE in the 15°-30°(P=0.005),30°-45°(P<0.05)annular(P=0.002),superior(P<0.001),and temporal(P=0.001)quadrants.CONCLUSION:Without pupil dilation,values for RPR 15-30,30-45,RPR-S,and T shows significant differences between myopic eyes and emmetropia,and the differences are negatively correlated with SE.

An Assessment of English Instruction for Elementary-Level Students in Jeddah Governorate, as Perceived by English Supervisors and Educators

This study investigated the perceptions of English educators and supervisors in Jeddah Governorate regarding the process of teaching English to elementary students.A survey was conducted using a sample size of 94 educators and 10 supervisors.The data indicate that respondents considered English instruction at the elementary level essential for expanding kids’perspectives,improving academic performance,and promoting international involvement.The main advantages cited are the development of English language skills and the promotion of early education.Although not as easily noticeable,the disadvantages include potential negative impacts on an individual’s proficiency in Arabic and their sense of national identification.The highlighted challenges encompass insufficient teacher training,student reluctance towards English,limited resources,and school disparities.The proposed techniques focused on prioritizing English instructors’training,ensuring the use of appropriate content,utilizing technology,and promoting awareness of students and educators.The current research found different obstacles in teaching English at elementary stages.To overcome these obstacles,it will be essential to enhance teacher competencies,develop efficient teaching methods,get the backing of stakeholders,assign adequate resources,and carry out continuous evaluations.Further research can also contribute to a better understanding of how early English learning impacts on Arabic identity and proficiency.

How Autonomy Support Environment Influences Student Online Game Addiction:The Mediating Roles of Academic Motivation and Academic Perseverance

Background:Online game addiction has become a serious global public health problem among adolescents.However,its influencing factors and mediating mechanisms remain ambiguous.Methods:The present study adopted stratified random sampling to collect 6146 junior high school student samples in China's Mainland.We used regression analysis,and Bootstrap mediation test through SPSS 26.0 and AMOS 24.0 to reveal the tendency of students’online game addiction with different background characteristics and whether autonomy support from parents and teachers can effectively reduce online game addiction.Results:The results showed that parental(β=−0.112,p<0.001)and teacher(β=−0.225,p<0.001)autonomy support were conducive to reducing students’online game addiction.Academic perseverance(β=−0.080,95%CI=[−0.103,−0.058])and academic motivation(β=−0.073,95%CI=[−0.095,−0.052])partially mediated the relationship between autonomy support and online game addiction.Conclusion:This result provides a theoretical basis for educational interventions.It suggests that strengthening autonomy support could enhance students’academic perseverance and motivation and further reduce online game addiction.This study utilized a cross-sectional research design,making it difficult to determine the causal relationship between autonomy support environment and online game addiction.

First 150 years of catatonia:Looking back at its complicated history and forward to the road ahead

Karl Ludwig Kahlbaum(1828-1899)was the first to conceptualize and describe the main clinical features of a novel psychiatric illness,which he termed catatonia in his groundbreaking monograph published 150 years ago.Although Kahlbaum postulated catatonia as a separate disease entity characterized by psychomotor symptoms and a cyclical course,a close examination of his 26 cases reveals that most of them presented with motor symptom complexes or syndromes associated with various psychiatric and medical conditions.In his classification system,Kraepelin categorized catatonic motor symptoms that occur in combination with psychotic symptoms and typically have a poor prognosis within his dementia praecox(schizophrenia)disease entity.Because of the substantial influence of Kraepelin’s classification,catatonia was predominantly perceived as a component of schizophrenia for most of the 20th century.However,with the advent of the psychopharmacotherapy era starting from the early 1950s,interest in catatonia in both clinical practice and research subsided until the early 2000s.The past two decades have witnessed a resurgence of interest in catatonia.The Diagnostic and Statistical Manual of Mental Disorders Fifth Edition,marked a paradigmatic shift by acknowledging that catatonia can occur secondary to various psychiatric and medical conditions.The introduction of an independent diagnostic category termed“Catatonia Not Otherwise Specified”significantly stimulated research in this field.The authors briefly review the history and findings of recent catatonia research and highlight promising directions for future exploration.

Using Five Music Instructional Methods to Illustrate the Social Constructive Music Teaching Framework in Hong Kong Primary Level Music Education

Music education under the frame name of arts education has been integrated into the primary and secondary education curriculums in Hong Kong for more than 20 years,starting from 2001,the year of launching the Learning to Learn curriculum for the reconstruction of the education system for the younger generation.Music education,embedded into the arts education,was therefore regarded as one of the key subjects to cultivate and uplift student holistic development,focusing on aesthetic skill training and moral growth development.This research was an exploration study of music teaching practices from two private international and two general public school music teachers at the primary school level.The value of this study rested on borrowing the idea of Shulman’s pedagogical content knowledge(PCK)principle to create a social constructivist music teaching framework from five commonly-used instructional methods,namely,Orff,Kodaly,Dalcrozes,Suzuki,and Gordon’s approaches.Based on the evaluations of these four case studies,hypotheses on the differences in the PCK were tested with the types of schools and found to be no difference.The preliminary results suggested that music teachers in private international schools had similar pedagogical approaches to music instruction to teachers in aided-public schools.Additionally,the modeling,guiding,and training approach was identified as a grounded teaching method for music education at the primary school level regardless of different types of schools.Other implications like the further development of the framework were discussed.

My Route to School

Hello,I am Shen Daxiang,a student from Class 8,Grade 6 at Xiqiao Experimental Primary School.I always commute to school by car,and I’d like to share the route I take to get there.The journey starts from my home,which is approximately 20 kilometers away from the school.My mother kindly drives me to school every day.