Improving the integrated experience of in-class activities and fine-grained data collection for analysis in a blended learning class

Blended learning has steadily gained in popularity at the higher levels of education. This marks a change in pedagogical approaches from one-directional instruction to an interactive and technology-aided class. However, to manage fluent in-class activities and proper data analysis, real-time and fine-grained data collection activities are still needed. We propose an approach which provides rich information about student activities and automates processes which are time-consuming and which otherwise require extraneous effort. First, we implemented a program to collect real-time and fine-grained data and to provide an integrated experience during in-class activities. Second, we undertook a data analysis with the collected real-time, fine-grained data. Our blended learning is a type of flipped learning with personal response systems (PRSs) of the type commonly known as clickers. We used clickers for attendance, quizzes, and daily surveys, and collected the resulting data. Our outcome shows that the blended learning approach improves student achievement levels with a relatively small standard deviation compared to traditional classes. In addition, the present findings are factors related to student satisfaction and seat position, as analyzed from the data collected using the clickers.     

Inquiry learning behaviors captured through screencasts in problem-based learning

This study examined the types of learning behaviors students demonstrated while performing inquiry tasks. It also explored the relationship between the learning behaviors and students’ domain knowledge. We observed fourteen students in five groups during a ninth-grade biology course. Three types of learning behaviors (inquiry, collaborative, and minimally productive behaviors) were identified and time on each type was measured. The results suggest that students demonstrated different patterns according to the types of learning behaviors. Correlation analysis revealed that learning outcomes had a strong positive correlation with the inquiry behaviors but a strong negative correlation with the minimally productive behaviors. The results suggest that attention should be paid to facilitate the more meaningful inquiry behaviors while reducing minimally productive behaviors.     

Unspoken Stories by North Korean and Korean-American Educators: A Trioethnography on South Korean Education

This paper articulates the challenges of the South Korean education system through a co-constructed narrative, employing duoethnographic methodology. The authors offer critical and contextualized perspectives on their personal and professional observations on the dysfunctional aspects of South Korean education including dehumanization and overachievement. Drawing upon the framework of education for sustainable development, the authors suggest implications for educational reform both at the micro and macro, and practical and conceptual levels. This study is significant in that it considers voices of educators with socio-political backgrounds often marginalized in South Korean society.     

相互依赖视角下企业应对环境变化策略研究——以海尔集团为例

在环境不确定常态化及不确定程度提升情况下,如何应对环境变化已成为企业面临的重要问题。本文从相互依赖视角对海尔进行了案例研究,分析了企业在不同特征环境下应对环境变化的策略。研究发现,企业采用：1）高开放性模式并实施去中心化活动有助于应对高异质性环境变化;2）高严密性规则并实施建设性冲突活动有助于应对强关联性环境变化;3）高模块化模式并实施自组织建设活动有助于应对低可控性环境变化;4）高即时性规则并实施反馈循环活动有助于应对强动态性环境变化。     

Curriculum-based measurement in the content areas: vocabulary matching as an indicator of progress in social studies learning

The purpose of this study was to examine the reliability and validity of curriculum-based measures as indicator of growth in content-area learning. Participants were 58 students in 2 seventh-grade social studies classes. CBM measures were student- and administrator-read vocabulary-matching probes. Criterion measures were performance on a knowledge test, the social studies subtest of the Iowa Test of Basic Skills (ITBS), and student grades. Both the student- and examiner-read measures reflected change in performance; however, only the student-read measure resulted in interindividual differences in growth rates. Significant relations were found between the growth rates generated by the student-read vocabulary measure and student course grades, ITBS scores, and growth on the knowledge test. These results support the validity of a vocabulary-matching measure as an indicator of student learning in the content areas. The results are discussed in terms of the use of CBM as a system for monitoring performance and evaluating interventions for students with learning disabilities in content-area classrooms.     

Examining the hard,peer, and teacher scaffolding framework in inquiry-based technology-enhanced learning environments: impact on academic achievement and group performance

Educational technology research and development - The purpose of this study was to examine how students’ academic achievement and group performance related to their perceptions of the...     

Effects of different types of instructor comments in online discussions

The current study examined the effects of different types of instructor comments on student engagement in an online discussion. In particular, this study examined three comment types: (1) praise-oriented comments, agreeing with students’ initial messages and recapping their ideas, (2) elaboration-encouraging comments, requesting elaboration on the initial messages, and (3) perspective-widening comments, suggesting different or thought-provoking opinions responding to the initial messages. Seventeen graduate students enrolled in an online course were recruited. A content analysis was employed to evaluate the levels of knowledge construction. Interactivity was measured by the number of posts and idea units. The findings revealed that perspective-widening comments facilitated students’ evaluation on the peer postings and brought up diverse perspectives, contributing to knowledge construction. While elaboration-encouraging comments led to high interactivity among students, praise-oriented comments had no significant effect on the frequency of interactivity.     

Reading-growth estimates for elementary-school students using curriculum-based measurement

In this study, we examine grade-level growth rates for general education students and students with learning disabilities in grades two to six. In conducting the study, we demonstrate how schools, districts, and state educational agencies can use a combination of Curriculum-Based Measurement and Hierarchical Linear Modeling (HLM) methods to develop growth-rate norms in reading. The participants were made up of 273 general education students and 430 students with learning disabilities. The growth rates for these two groups of students in each grade were estimated using HLM. Within each grade, separate growth rates for subgroups of general education students (i.e., high, average, and low achievers) were estimated. The uses of estimated growth rates for setting year-end goals, monitoring student progress, and evaluating the effectiveness of instructional programs are also discussed.     

Transactional Presence as a Critical Predictor of Success in Distance Learning

This paper argues that, apart from interactive activities, the perceptions of psychological presence that distance education students hold of their teachers, peer students, and the institution can be significant predictors of their learning. The "perception of presence" in this paper is defined as the degree to which a distance education student senses the availability of, and connectedness with, each party. This form of presence is designated here as "Transactional Presence" (TP). In this study, distance education student learning was assessed in the light of students' perceived learning achievement, satisfaction, and intent-to-persist. An analysis of student survey data indicates that a distance student's sense of institutional TP predicts all the selected measures to do with success in distance learning. While a sense of peer student TP is significantly related to satisfaction and intent-to-persist, the effect of teacher TP is found to relate only to student-perceived learning achievement. Implications of the TP construct are discussed with respect to the theory, research, and practice of distance education, along with recommendations for future research.