The effectiveness of using incorrect examples to support learning about decimal magnitude

Comparing common mathematical errors to correct examples may facilitate learning, even for students with limited prior domain knowledge. We examined whether studying incorrect and correct examples was more effective than studying two correct examples across prior knowledge levels. Fourth- and fifth-grade students (N = 74) learned about decimal magnitude in a brief tutoring session. Students were randomly assigned to two conditions: 1) comparing correct and incorrect examples (incorrect condition) or 2) comparing correct examples only (correct condition). The incorrect condition helped students learn correct procedures and key concepts more than the correct condition, including reducing misconceptions. Students’ prior knowledge of decimals did not interact with condition. Students’ explanations during the intervention revealed that those in the incorrect condition more frequently discussed correct concepts (e.g., the magnitude of a decimal and identifying misconceptions). Overall, contrasting incorrect examples with correct examples can help students learn correct concepts and procedures.     

The impact of merit-based financial aid on college enrollment: A field experiment

Merit-based financial aid awards have become increasingly prevalent in the pricing policies of higher education institutions. This study utilizes an experiment to estimate the efficacy of merit-aid awards in achieving the institutional objective of attracting the most academically desirable applicants. I find that merit aid has a statistically significant but inelastic effect on enrollment of extremely high ability students. Additionally, the setting of this paper allows for a test of whether students respond to the framing of price in making enrollment decisions (i.e. price illusion), holding net price constant. There is weak evidence in support of price illusion among this set of students.     

The impact of teacher–student relationships and classroom engagement on student growth percentiles of 7th and 8th grade students

The study examined the extent that teacher–student relationships (TSR) influenced basic psychological needs, engagement, and student growth using the self‐systems process model as a framework using structural equation modeling. Based on prior research, it was hypothesized that context (TSR) influenced self (basic psychological needs), which influenced action (engagement), and consequently, influenced outcome (student score and grade point average‐GPA). The findings of the study supported prior research that a TSR positively influenced levels of engagement in the classroom and, consequently, student outcomes as measured by classroom grade point average (GPA) and standardized assessment results. Using an identical methodological setup that substituted student growth percentiles (SGP) for scale scores, it was determined that TSR, basic psychological need satisfaction, and level of engagement do not influence SGP. Implications and potential contributions are discussed.     

The affective impact of field experience education on college students

Field experience education encompasses a wealth of undergraduate curricular opportunities, including cooperative education, internships, adventure learning, and study abroad. Studies of field experiences may be organized according to three stages of the experiential process: selection factors prior to the experience, immediate change due to the experience, and the persistence of change following the experience. Compared to traditional campus activities, field experiences appear to have some significant affective impact on college students. However, a knowledge of experimental design techniques makes obvious the need for a major revision of the manner in which field experiences have been evaluated.     

The impact of a living learning community on first-year engineering students

The purpose of this study was to investigate the impact of an engineering living and learning community (ELC) on first-year engineering students. A control group of non-ELC students was used to compare the experiences of the ELC participants. Analysis of survey data showed that there was significant differences between the ELC students and the non-ELC students in how they responded to questions regarding social support, academic support, connectedness to campus, and satisfaction with the College of Engineering and the institution as a whole. Particularly, there were significant differences between ELC and non-ELC students for questions related to feeling like part of an engineering community, having strong relationships with peers, belonging to a supportive peer network, studying with engineering peers, and spending time with classmates outside of class.     

The impact of computer supported collaborative learning on internship outcomes of pharmacy students

This article focuses on an evaluation of the impact of an innovative instructional design of internships in view of a new integrated pharmaceutical curriculum. A key innovative element was the implementation of a computer-supported collaborative learning environment. Students were, as part of their formal curriculum, expected to work in a systematic and collaborative way in discussing and solving real-life cases. Students in the role condition were assigned specific roles. The cases were an additional critical variable in the study. The results of the study demonstrate that both independent variables (role assignment and cases) have a significant impact on levels of knowledge construction and, especially, on the attainment of objectives of the new integrated pharmaceutical curriculum.     

Schematic representations in arithmetical problem solving: Analysis of their impact on grade 4 students

While the value of ‘schematic representations’ in problem solving requires no further demonstration, the way in which students should be taught how to construct these representations invariably gives rise to various debates. This study, conducted on 146 grade 4 students in Luxembourg, analyzes the effect of two types of ‘schematic representation’ (diagrams vs. schematic drawings) on the solving of arithmetical problems. The results show that the presence of schematic representations has a clear positive effect on overall student performance and that a non negligible proportion of students manage to reuse the representations encountered in order to solve new problems. While showing an effect slightly in favor of diagrams as opposed to schematic drawings, our results do not really permit us to draw any conclusions about the form that these representations should take, in particular since a differential effect was observed depending on the type of problem.     

The impact of standardized test feedback in math: Exploiting a natural experiment in 3rd grade

This paper studies how information (grades) from standardized tests in mathaffects human capital formation in early schooling. We use a regression discontinuity design to estimate how later outcomes of children scoring just below or above the threshold separating two grades are affected. Our results demonstrate that providing information to parents about their child's educational performance in math in third grade can improve their future educational outcomes, regardless of the child's ability level. We also investigate subjective well-being measures, such as academic confidence and intrinsic motivation, and find no evidence that low-performing students are particularly sensitive to negative feedback from tests.     

The impact of international students on measured learning and standards in Australian higher education

International students, who are also often from non-English language speaking backgrounds (NESB students), are an important source of revenue for Australian universities. Yet little large-scale evidence exists about their performance once they arrive. Do these students perform worse than other students in Australian undergraduate classrooms? What happens to other students’ performance when these students are added to classrooms? I provide new empirical evidence on these questions using recent administrative panel data from the business schools of two Australian Technology Network universities. Results show strong and highly statistically significant main effects and spillover effects, raising concerns about the integration of international NESB students into the Australian tertiary environment.     

The value of learning English in Thailand and its impact on Thai: perspectives from university students

English is widely regarded as an essential skill for the globalized economy by governments around the world which devote considerable resources to its teaching in formal education, though often with limited success in terms of achievement levels. Thailand is a case in point. Set against the putative benefits of acquiring proficiency in English, concerns have been raised that the spread of English has a negative impact, threatening the vitality of the first languages and cultures of its learners. Examining whether these concerns are valid in Thailand, this article reports on a study amongst Thai university students which investigated their perceptions of English alongside their first language, Thai. Results indicate that these Thai students subscribe to the notion of English as a tool for personal economic advancement but that the position of Thai as the language of national identity remains unchallenged.     

网络学习环境下师生交互活动研究——教师角色多重性对学习的积极影响

传统远程教育的主要不足之一是师生交互不足,而师生交互的质量会直接影响到学生与学习资源交互及生生交互的效果。研究表明,要保证师生之间有良好的交互,首先,要注意资源配置和学习任务设计的针对性和适用性;其次,要提供多种师生交互渠道方便师生的沟通,注意认知与情感相结合;另外,要给学生及时、正面的反馈,使学生随时都能感受到教师的关注,增强学习信心。也就是说,网络学习环境下教师要根据自身角色的多重性“积极干预”学生的学习过程,发挥主导作用,提高教学质量。     

The impact of grade retention on juvenile crime

This paper studies the causal effect of grade retention in primary school on juvenile crime in Chile. Implementing a fuzzy regression discontinuity design, we find that repeating an early grade in primary school decreases the probability of committing a crime as a juvenile by 14.5 percentage points. By estimating and simulating a dynamic model, we show that the RD result is mainly driven by two mechanisms related to the timing of grade retention. First, grade retention in early grades decreases the probability of grade retention in late primary school grades. Second, late grade retention in primary education has a positive and more relevant effect on crime than the direct effect in early grades. Our findings support the argument that, conditional on the decision to keep grade retention as an ongoing policy, the optimal implementation at the margin is to retain students in early grades in order to avoid retention in later ones.     

The differential impact of academic self-regulatory methods on academic achievement among university students with and without learning disabilities

Although research on academic self-regulation has proliferated in recent years, no studies have investigated the question of whether the perceived usefulness and the use of standard self-regulated learning strategies and compensation strategies provide a differential prediction of academic achievement for university students with and without learning disabilities (LD). We developed and tested a model explaining interrelationships among self-regulatory variables and grade point average (GPA) using structural equation modeling and multiple group analysis for students with LD (n = 53) and without LD (n = 421). Data were gathered using a new instrument, the Learning Strategies and Study Skills survey. The results of this study indicate that students with LD differed significantly from students without LD in the relationships between their motivation for and use of standard self-regulated learning strategies and compensation strategies, which in turn provided a differential explanation of academic achievement for students with and without LD. These paths of influence and idiosyncrasies of academic self-regulation among students with LD were interpreted in terms of social cognitive theory, metacognitive theory, and research conducted in the LD field.