Positivity and quality of college life of business students: The mediating role of learning approaches     

《Studies in Educational Evaluation》2020

Drawing upon the causal agency theory, this study examined the direct and indirect (via learning approaches) links between positivity and quality of college life (QCL) of business students in a transitioning market, Vietnam. Two studies were conducted to test these relationships using structural equation modeling. Findings from study 1, based on a sample of 428 business students, showed that positivity was positively related to QCL. Further, deep learning approaches mediated the relationship between positivity and QCL. Findings from study 2, based on a sample of 416 business students, reconfirmed the role of positivity in QCL. However, the indirect relationship between positivity and QCL was not significant, demonstrating that surface learning approaches did not mediate the relationship between positivity and QCL. The findings contribute to the literature on positivity in higher education by confirming the overarching role that positivity plays, directly and indirectly (via deep learning approaches), in QCL.  相似文献   

Becoming a teacher: Experiences of female trainees in initial teacher education in Nigeria     

《Teaching and Teacher Education》2020

This article foregrounds the experiences of female trainees on a scholarship programme for initial teacher education aimed at increasing the number of qualified female teachers from rural northern Nigeria, and boosting female pupil enrolments. Challenging conditions in colleges of education, including curricular shortcomings, overcrowding, limited resources and inadequate learning support were compounded by non-academic factors – especially financial, and gendered constraints. Collectively, they threatened student retention, learning and attainment, and the programme’s gender equity goals. Findings highlight the need to move beyond increasing numbers of female student-teachers, to improving quality in teacher education, paying attention to out-of-college conditions too.  相似文献   

高中篮球模块教学的实践与探索     

赵旭 《当代体育科技》2020,(12):76-77

随着体育的发展,模块教学理念深入学校的体育教学之中。模块教学是以学生为主体的教学模式,学生能够根据自己的特长和爱好选择适合自己的体育运动项目,从而保障了学习体育的积极性。针对于今天的教学来说,教师的教学目的一定不是单纯地去追求学生的学习成绩,今天随着新课标的不断深入,教师需要把以往从学生纯净的追求转变为对于学生综合素养的追求。这个时候体育学科的重要性就会有所体现,身体是革命的本钱,学生在学习的过程中一定要有一个好的身体素质,只有这样他们才能够更好地应对接下来的生活。  相似文献   

Searching for the impact of teacher behavior on promoting students’ cognitive and metacognitive skills     

《Studies in Educational Evaluation》2020

This study investigates the impact of teaching factors on students’ cognitive and metacognitive achievement in mathematics. Written tests and the “Metacognitive Skills and Knowledge Assessment” tool were administered to grade 4 and 5 students (n = 924) at the beginning and end of the school year 2013-2014. A student questionnaire was used for measuring teaching factors. Multilevel SEM analyses revealed a reciprocal relationship between students’ cognitive and metacognitive skills. All teaching factors of the dynamic model of educational effectiveness were found to be associated with mathematics achievement but only four factors (modeling, assessment, questioning, and dealing with misbehavior) were associated with two aspects of metacognition (i.e. prediction and evaluation). Implications of findings are drawn.  相似文献   

Method evaluation of an enzymatic method for serum creatinine     

K. S. S. Saibaba  P. V. L. N. Srinivasa Rao  K. V. Dakshina Murty  M. Vijaya Bhaskar 《Indian journal of clinical biochemistry : IJCB》1997,12(2):139-141

Selecting the correct method for routine analysis by ‘method evaluation’ is an important component of quality assurance. It is a step-wise procedure that evaluates various analytical parameters like accuracy, precision etc of the given method. Finally reference intervals are established for selected population. We evaluated an enzymatic method for serum creatinine. The results show that it is an acceptable method based on the above mentioned criteria.  相似文献   

信息系统开发中的质量管理   总被引：1，自引：1，他引：1  

常金玲 《情报科学》2001,19(9):976-977

本文通过对我国信息系统开发现状进行了分析，提出了在信息系统开发中质量管理的原则和方法，并针对信息系统的基础──数据库．提出了几种面向数据的数据库质量控制方法，为使用这些方法能够简便、快速而有效地提高信息系统数据库建库的质量。  相似文献   

Application of Sigma Metrics for the Assessment of Quality Assurance in Clinical Biochemistry Laboratory in India: A Pilot Study     

Singh B  Goswami B  Gupta VK  Chawla R  Mallika V 《Indian journal of clinical biochemistry : IJCB》2011,26(2):131-135

Ensuring quality of laboratory services is the need of the hour in the field of health care. Keeping in mind the revolution ushered by six sigma concept in corporate world, health care sector may reap the benefits of the same. Six sigma provides a general methodology to describe performance on sigma scale. We aimed to gauge our laboratory performance by sigma metrics. Internal quality control (QC) data was analyzed retrospectively over a period of 6 months from July 2009 to December 2009. Laboratory mean, standard deviation and coefficient of variation were calculated for all the parameters. Sigma was calculated for both the levels of internal QC. Satisfactory sigma values (>6) were elicited for creatinine, triglycerides, SGOT, CPK-Total and Amylase. Blood urea performed poorly on the sigma scale with sigma <3. The findings of our exercise emphasize the need for detailed evaluation and adoption of ameliorative measures in order to effectuate six sigma standards for all the analytical processes.  相似文献   

云南主产区气候热环境与优质冬春香料烟生产关系的探讨     

吴述德  屈生彬  杜绍明  宋玉川  杨世波  温华东 《资源科学》2005,27(5):160-167

2001年/2002年在云南冬春香料烟主产区保山的罗明片和柯街片进行密度种植试验和气候考察.揭示出本区冬春香料烟生产季最高最低气温、平均气温和土温时空变化特点及差异气候特征;其中,冬季温度变化关键期(12月/1月)大部时段土温旬均值高于气温O.5℃～3.0℃,最低气温极值为3.0℃～3.4℃,随时空而异.研究表明,密度对烟叶产量和质量的影响以及株高迅速生长的天数随气候类型的不同而异;冬季热量水平低是生产优质冬春香料烟的制约因素;影响冬春香料烟生长发育和烟叶品质的温度因素因地域而异;光温差积影响烟叶总糖含量,10 cm土温影响烟叶烟碱含量;适宜种植密度行株距为40cm×12cm,单株风干烟茎重达28.44g～31.33g/株、风干烟叶重达82.99g～91.41g/株、产量为1 729.1kg～1 903.8kg/hn2.此外,建立了株高-温度关系模型,模型通式:y'=c0 n∑i=1ci·xi.在此基础上,提出在主产区实现优质香料烟生产的对策建议.  相似文献   

基于软件质量管理中的软件过程改进   总被引：1，自引：0，他引：1  

车光毅  刘南根 《科技广场》2004,(7):12-15

本文介绍软件过程的概念及其框架，通过分析软件过程改进的动机，给出其改进的环境框架和基本步骤。并讲述了一种提高软件过程能力途径的CMM。  相似文献   

制约核心期刊质量的因素   总被引：2，自引：0，他引：2  

严丽 《情报科学》2004,22(1):71-74,128

本文论述了核心期刊的相关概念，并重点分析了制约核心期刊质量的诸多因素，指出了制约期刊质量的主要问题和发展趋势。  相似文献