The effects of flipped instruction on out-of-class study time,exam performance,and student perceptions

This study assessed the impact of flipped instruction on students’ out-of-class study time, exam performance, preference, motivation, and perceptions in two sections of a large undergraduate chemistry course. Flipped instruction caused a shift in student workload without appreciably changing the overall study time. The treatment impact on student performance gradually diminished over time, showing a small but statistically significant effect with the final exam. No marked interaction was identified, indicating that flipped instruction benefited students of diverse backgrounds uniformly. Students in the flipped section showed mixed feelings with about one fifth of them displaying polarized attitudes. Open-ended student survey responses revealed non-compliance with pre-class studying as a serious implementation issue: By slowing down the overall pace of the class, it negatively affected students with different study behaviors and characteristics in ways that partly explained the small, diminishing treatment effect and absence of marked interaction.     

Effects of individual and cooperative computer-assisted instruction on student performance and attitudes

In this study, the performance and attitudes toward instruction of learners working individually on a computer-based sex education lesson were compared with those of learners working cooperatively in dyads. A tatal of 60 eighth-graders received treatments that either required individual work or encouraged cooperation with a partner. Results indicated that students who worked cooperatively significantly outperformed those who worked individually. On an attitude measure, interactions were detected between instructional method and gender, as well as among instructional method, gender, and ability. High-ability males and females reported comparable attitudes toward each instructional method, but ratings for low-ability students were differentiated according to instructional method: Low-ability males responded most favorably, while low-ability females responded least favorably to individualized methods, and low-ability females responded most favorably and low-ability males least favorably to cooperative methods.     

Reformed undergraduate instruction and its subsequent impact on secondary school teaching practice and student achievement

The Arizona Collaborative for Excellence in the Preparation of Teachers (ACEPT) Program is one of several reform efforts supported by the National Science Foundation. The primary ACEPT reform mechanism has been month‐long summer workshops in which university and community college science and mathematics faculty learn about instructional reforms and then attempt to apply them in their courses. Previous ACEPT evaluation efforts suggest that, when implemented, the reforms boost undergraduate student achievement. The initial purpose of the present study was to discover whether enrollment of preservice teachers in one or more of these reformed undergraduate courses is linked to the way they teach after they graduate and become in‐service teachers. Assuming that a link is found, a second purpose was to discover whether the presumed positive effect is in turn linked to their students' achievement. In short, the answer appears to be yes, at least among the biology teachers and students surveyed. Compared with controls, the biology teachers who had enrolled in one or more ACEPT reformed course during their teacher preparation program demonstrated significantly higher scores on the measure of reformed instruction and their students demonstrated significantly higher achievement in terms of scientific reasoning, nature of science, and biology concepts. These results support the hypothesis that teachers teach as they have been taught. Furthermore, it appears that instructional reform in teacher preparation programs including both methods and major's courses can improve secondary school student achievement. © 2003 Wiley Periodicals, Inc. J Res Sci Teach 40: 939–957, 2003     

Effects of grading practices and time of rating on student ratings of faculty performance and student learning

The effects of grading practices (strict, lenient) and time of rating (after a lecture, after taking an examination, after receiving feedback on performance on the examination) on student ratings of faculty performance and student learning (i.e., performance on an examination) were assessed in two experimental studies. Results indicated that (1) student ratings were directly affected by grading practices and this effect was a function of the time at which ratings were cornpleted, and (2) student learning and students' ratings of faculty were positively correlated, and grading practices had no effect on student learning. Implications of these findings for the administrative use of student ratings are considered.     

The impact of living group social climate on student academic performance

The relationship between living group social climate and freshman scholastic achievement was examined in 36 fraternity groups and 18 male residence hall groups. Certain aspects of a living group's social environment, as measured by the subscales of the University Residence Environment Scale (Moos and Gerst, 1974), were significantly correlated with the freshman members' level of achievement (after controlling for high school grades and college entrance exam scores). Among fraternity groups, freshman achievement was higher in groups that emphasizedacademic achievement and competition, and lower in groups that emphasizedstudent influence. Among residence hall groups, freshman achievement was lower in groups that emphasizedtraditional social orientation. The results suggest that student living groups can affect the academic performance of their freshman members.     

A comparison of student performance following instruction by interactive videodisc versus conventional laboratory

This experimental study compared an interactive computer/videodisc learning approach to the conventional laboratory approach for learning biology concepts and science process skills. Students at a large midwestern university were randomly assigned to instruction on respiration and biogeography by interactive videodisc or a traditional laboratory investigation teaching the same concepts. The videodisc delivery system consisted of a TRS-80 Model III microcomputer interfaced to a Pioneer laser disc player and a color TV monitor. Results show no statistically significant differences between the two approaches for student grades on laboratory quizzes, laboratory reports, and the laboratory final exam. However, the interactive videodisc group required approximately one-half the classroom time used by the conventional laboratory group. The two approaches appear equivalent when evaluated by traditional learning outcomes, but the interactive videodisc strategy was significantly more time efficient than a traditional laboratory approach.     

Expectancy violation and student rating of instruction

This study examined whether violations that are incongruent with student expectations are significantly different than congruent violations of expectancy in relation to student ratings of instruction. Analysis using the Scheffe' post ANOVA test revealed that college students having high expectations/high experiences evaluated teachers more favorably than students with low expectations/high experiences, low expectations/low experiences and high expectations/low experiences. Reasons why these findings did not coincide with the expectancy violation model are offered.     

Effects of metacognitive strategy instruction and instruction time on reading comprehension

Ten-year-old students in an experimental group and a control group were tested for metacognitive abilities in reading comprehension before and after implementation of treatment in the experimental group. The teachers of the students in the experimental group were trained in metacognitive strategy instruction and in optimizing instruction time for reading comprehension. The learning gains made by the students in the experimental group in metacognitive abilities for reading comprehension turned out to be significantly greater than those made by the students in the control group. In the next school, year the students in the former experimental group and the former control group were tested for reading comprehension. It turned out that the students in the former experimental group had significantly better results on reading comprehension than the students in the former control group.     

Investigation of the impact of two verbal instruction formats and prior knowledge on student learning in a simulation-based learning environment

This study investigated how the format of verbal instructions in computer simulations and prior knowledge (PK) affected 8th graders' cognitive load (CL) level and achievement in a multimedia learning environment. Although PK was not found to significantly affect student performance and CL level, instruction format was found to impact both. Students who used narrative simulations were found to have a greater CL but also to perform better than those using simulations with on-screen text instructions. However, no significant differences were found between the cognitive efficiency of the two groups. The difficulty of the subject matter and limitations in students' prior content-related knowledge may have increased the intrinsic CL, such that students had difficulty in interpreting the content even if their PK was relatively high. The narrative instructions were more likely than the on-screen text information to reduce the extraneous CL and promote understanding of content. A new measure of cognitive processing is needed to identify the types of CL involved in e-learning and determine the properties of adequate e-learning materials. Finally, the findings of the study are discussed and suggestions for future studies and instructional design are provided.     

Language of instruction and student performance: new insights from research in Tanzania and South Africa

This article, drawing on a set of studies conducted in the framework of the Language of Instruction in Tanzania and South Africa (LOITASA) research project, shows how well African students express themselves if they are allowed to use a familiar African language, and conversely the difficulties they have when forced to use a foreign language, a language they hardly hear and never use outside of school, as a language of instruction. A key finding of the research is that when the foreign language, English in this case, is used, there is a much larger spread in test performance between students. This means that a small group of students succeed while the vast majority sinks. The author therefore argues for working towards a goal whereby African children like children in industrialized countries may study in their own language. Pursuing this goal should be a centrepiece in poverty reduction strategies.     

Causes and consequences of student evaluation of instruction

Student evaluation of course quality was examined as an intervening variable in a path model with seven input variables and the following two output variables: (1) whether students would recommend the course to others, and (2) students' plans to take more courses in the discipline. Student evaluation of the lecturer was the most powerful input variable for the intervening variable course rating. Class format, defined as lecture or lecture with small groups, did not affect course ratingper se but did relate to students' attitudes toward taking more courses in the discipline. Lecturer and textbook evaluation had significant independent effects on whether the student would recommend the course to others. The major implication for university departments is that quality of instruction in introductory courses has impact on future enrollment plans.     

Evaluating the impact of schooling on families of severely handicapped children

Evaluating educational programs for severely handicapped children today presents a number of challenges. These programs have characteristics and features that make them quite unlike “regular” school programs for nonhandicapped children or even those for mildly handicapped children. Moreover, evaluators typically look to aspects of child progress or child gains in determining program success, but schooling for severely impaired children also has some profound implications for parents and families. Thus, this paper will focus on evaluating the impact of schooling on families of severely handicapped children. The article begins by considering the special attributes of severely handicapped children and their school programs. I will then address the impact of these programs, categorized by: (1) the impact of child-focused programs on severely handicapped children themselves; (2) the impact of child-focused programs on families; and (3) the impact of family-focused programs.     

The effects of organizational factors on student ratings and perceived instruction

The objective of this study is to explore a) which dimension of student ratings and which aspects of perceived instruction are affected by the two organizational factors, enrollment size and academic affiliation, and b) the nature of their effect. Two thousand five hundred students participating in 125 courses evaluated their instructors on Q-1 Evaluation of Instruction by Students. The 125 evaluated instructors responded to Q-2 Perception of own Instruction indicating the extent to which they employ various teaching planning and strategy attributes (TPS). Major findings suggest that academic affiliation has no effect on student ratings yet affects abstract aspects of perceived instruction. Instructors of the social sciences, unlike those of the humanities, manifest a vocational outlook in their instruction planning. Data indicate that enrollment size has an effect on the dimensions of student ratings and the perceived instruction, referring to concrete aspects of teaching. Students participating in small classes are more critical of instruction than those in larger classes. The nature of its effect on perceived instruction is mainly in terms of practical solutions of teaching methods and strategies and is hardly manifested in the planning phase of instruction. The relevance of these findings to university administrators is also discussed.     

Improving student learning using the personalised system of instruction

The approaches to studying of mathematics and computer-science students were compared in the context of two courses in mathematics: one was a conventional, lecture-based course, and the second was a course that had been developed as a multimedia variant of the Personalised System of Instruction (or Keller Plan). The students were asked to complete the Approaches to Studying Inventory with regard to both of the courses. On the latter course students obtained higher scores on meaning orientation. This is consistent with the idea that appropriate interventions can bring about qualitative improvements in approaches to studying. The effect was only obtained in mathematics students using a between-subjects comparison that was vulnerable to sampling bias. However, the effect was significant in computer-science students, regardless of the nature of the comparison.     

Integrating self-paced mobile learning into language instruction: impact on reading comprehension and learner satisfaction

The study integrated self-paced mobile learning (m-learning) into a language course, and examined what impacts were being produced on learners’ reading comprehension and student satisfaction resulting from the instruction with m-learning integration. The self-paced, learner-centered mobile learning integration instruction (MLI) was compared with group-oriented, teacher-centered instruction without m-learning integration. Six classes of students from three different departments participated in the study. One class from each department received MLI, while the other class from each department was involved in traditional learning instruction (TLI). Evaluation of the instruction was based upon data from the post-treatment reading test and one questionnaire related to learner satisfaction. The results revealed that the learners exposing to the MLI scored higher in the test than those with TLI, and they showed great satisfaction with the instruction integrating m-learning. Particularly, the students from the Department of Information Management receiving instruction supported by mobile technologies performed best in the reading test and gained the highest score on the satisfaction questionnaire.     

Comparison of online and classroom-based student evaluations of instruction

In recent years, colleges have been moving from traditional, classroom‐based student evaluations of instruction to online evaluations. Because of the importance of these evaluations in decisions regarding retention, promotion and tenure, instructors are justifiably concerned about how this trend might affect their ratings. We recruited faculty members who were teaching two or more sections of the same course in a single semester and assigned at least one section to receive online evaluations and the other section(s) to receive classroom evaluations. We hypothesised that the online evaluations would yield a lower response rate than the classroom administration. We also predicted that there would be no significant differences in the overall ratings, the number of written comments, and the valence (positive/neutral/negative) of students’ comments. A total of 32 instructors participated in the study over two semesters, providing evaluation data from 2057 students. As expected, online evaluations had a significantly lower response rate than classroom evaluations. Additionally, there were no differences in the mean ratings, the percentage of students who provided written comments or the proportion of comments in the three valence categories. Thus, even with the lower response rate for online evaluations, the two administration formats seemed to produce comparable data.