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1.
Researchers demonstrated the effectiveness of interteaching relative to lecture in 4-year university classrooms, but exploration in other settings is deficient. This systematic replication examines the extent to which interteaching leads to increased exam scores compared to traditional lecture in the community college classroom. Participants in two introductory psychology sections took identical exams following counterbalanced alternating lecture and interteaching conditions. Most student exam scores following interteaching were slightly higher than exams following the lecture condition, with statistically significant differences in two of the six exams. Students in both sections correctly answered more interteaching-based than lecture-based questions on the cumulative final exam, although these differences were not significant. During interteaching, students earned significantly more points throughout the semester compared to the lecture condition. Also, more students reportedly preferred interteaching relative to lecture. The results of this study comparing interteaching to lecture in a community college setting are consistent with the results in the original study within a 4-year university classroom. Students’ exam score gains and significant cumulative point differences suggest interteaching may be an effective alternative to traditional lecture, potentially producing meaningful differences in student performance within the community college setting.  相似文献   

2.
This study offers an innovative and sustainable instructional model for an introductory undergraduate course. The model was gradually implemented during 3 yr in a research university in a large-lecture biology course that enrolled biology majors and nonmajors. It gives priority to sources not used enough to enhance active learning in higher education: technology and the students themselves. Most of the lectures were replaced with continuous individual learning and 1-mo group learning of one topic, both supported by an interactive online tutorial. Assessment included open-ended complex questions requiring higher-order thinking skills that were added to the traditional multiple-choice (MC) exam. Analysis of students’ outcomes indicates no significant difference among the three intervention versions in the MC questions of the exam, while students who took part in active-learning groups at the advanced version of the model had significantly higher scores in the more demanding open-ended questions compared with their counterparts. We believe that social-constructivist learning of one topic during 1 mo has significantly contributed to student deep learning across topics. It developed a biological discourse, which is more typical to advanced stages of learning biology, and changed the image of instructors from “knowledge transmitters” to “role model scientists.”  相似文献   

3.
Abstract

The results of a two-year study indicate that collaborative testing is a valuable pedagogical strategy that can both assess and enhance student learning. After finishing their first attempt at each exam, students were given a second attempt either working collaboratively in small groups or individually with open books and notes. Collaborative testing consistently produced significantly higher test scores. In addition, students' retention of course content is shown to be improved when collaborative testing is used. Concerns about grade inflation are alleviated through the use of proportionally weighted grading.  相似文献   

4.
Students often complain about their perceived disconnect between the time and effort spent studying and their subsequent performance on exams. Robert Bjork''s research asserts that retrieval of stored information acts as a memory modifier, and that using tests as learning events creates “desirable difficulties that enhance learning.” To determine the effect of utilizing testing as a learning event in the introductory (majors) biology classroom, we used an online homework platform to give required quizzes throughout the course. Analysis of exam grades earned by those taking 100% of pre-exam quizzes indicates that not only does this group have a significantly higher exam average than the group of students who took 0% of the pre-exam quizzes, but they also have a significantly higher exam average than the class average. Through detailed, statistical analysis, the benefit of quizzing is demonstrated to be significant for students of diverse academic abilities. Pre-exam quizzing using an online homework platform is an effective way to increase student performance on exams and allows class time to be utilized for teaching activities.  相似文献   

5.
While enrollment in online courses has tripled in ten years, little is known about the impact of different exam-taking environments on learning. A recent study of economics students found that online students taking un-proctored exams scored one letter grade higher than online students taking proctored exams. However, there were no apparent systematic safeguards against cheating in the un-proctored section. This study adds to the literature by comparing student’s performance in online classes with proctored exams to the performance of online students in a carefully controlled online testing environment (Respondus Lockdown Browser [RLB]). Methods: Data refer to 287 students enrolled in a criminology course at a Carnegie research-extensive university. The experimental group consisted of students in online sections who were called back to campus to take exams in a proctored environment. The control group took exams off campus using RLB. All sections were taught by the same instructor. The dependent variable is the score on the standardized final examination. The central independent variable is the type of exam environment: proctored vs. the RLB environment. Results: Controlling for other constructs, there was no significant difference between student exam scores in the proctored sections and the sections employing RLB. Conclusion: The results suggest that the judicious use of RLB can level the playing field between exam scores in proctored vs. nonproctored online sections. Technology such as RLB, which minimizes opportunities for cheating online, may provide tools for fairness in grading. Future work is needed for other courses, other fields, and other types of academic institutions.  相似文献   

6.
Many U.S. students must pass a standards-based exit exam to earn a high school diploma. The degree to which exit exams and state standards properly signal to students their preparedness for postsecondary schooling has been questioned. The alignment of test scores with college grades for students at the University of Arizona (n = 2,667) who took the Arizona high school exams was ascertained in this study. The pass/fail signal accuracy of test scores varied depending on subject: The writing cut score was well aligned with collegiate performance, the reading cut score was below expectations, and the mathematics cut score was set quite rigorously. High school content and performance standards might not be as diluted as prior research has suggested.  相似文献   

7.
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8.
This research examines the effect of two testing strategies on academic achievement and summative evaluations in an introductory statistics course. In 2001, 63 students underwent an hourly midterm format; and in 2002, 68 students underwent a bi-weekly exam format. Other than the exam format, the class lectures and labs were identical in terms of content, structure, pace, and the cumulative final exam. Findings from the regression analyses show that students in the bi-weekly format performed better than the students in the hourly midterm format. On average, students who took the bi-weekly exams performed about 10 percentage points higher (one letter grade) on the exams during the semester and about 15 percentage points higher on the cumulative final exam compared to their peers who took hourly midterms. The benefits of the bi-weekly format were significantly greater among female students than male students. Finally, students in the bi-weekly format were less likely to drop the class and evaluated the class far more favorably. Carrie B. Myers is an Assistant Professor of Adult and Higher Education at Montana State University. She received her Ph.D. in Higher Education Administration from Washington State University. Her research focuses on student and faculty development and assessment and evaluation. Scott M. Myers is an Associate Professor of Sociology at Montana State University. His areas of research are family demography and education. He received a Ph.D. in Sociology and a Ph.D. in Demography from the Pennsylvania State University.  相似文献   

9.
In order to test the effect of exam-question level on fostering student conceptual understanding, low-level and high-level quizzes and exams were administered in two sections of an introductory biology course. Each section was taught in a high-level inquiry based style but was assigned either low-level questions (memory oriented) on the quizzes and exams, or high-level questions (application, evaluation, and analysis) on the quizzes and exams for the entirety of the semester. A final exam consisting of 20 low-level and 21 high-level questions was given to both sections. We considered several theoretical perspectives based on testing effect, test expectancy, and transfer-appropriate processing literature as well as the theoretical underpinnings of Bloom’s taxonomy. Reasoning from these theoretical perspectives, we predicted that high-level exams would encourage not only deeper processing of the information by students in preparation for the exam but also better memory for the core information (learned in the service of preparing for high-level questions). Results confirmed this prediction, with students in the high-level exam condition demonstrating higher performance on both the low-level final-exam items and the high-level final exam items. This pattern suggests that students who are tested throughout the semester with high-level questions acquire deep conceptual understanding of the material and better memory for the course information, and lends support to the proposed hierarchical nature of Bloom’s taxonomy.  相似文献   

10.
Learning science requires higher-level (critical) thinking skills that need to be practiced in science classes. This study tested the effect of exam format on critical-thinking skills. Multiple-choice (MC) testing is common in introductory science courses, and students in these classes tend to associate memorization with MC questions and may not see the need to modify their study strategies for critical thinking, because the MC exam format has not changed. To test the effect of exam format, I used two sections of an introductory biology class. One section was assessed with exams in the traditional MC format, the other section was assessed with both MC and constructed-response (CR) questions. The mixed exam format was correlated with significantly more cognitively active study behaviors and a significantly better performance on the cumulative final exam (after accounting for grade point average and gender). There was also less gender-bias in the CR answers. This suggests that the MC-only exam format indeed hinders critical thinking in introductory science classes. Introducing CR questions encouraged students to learn more and to be better critical thinkers and reduced gender bias. However, student resistance increased as students adjusted their perceptions of their own critical-thinking abilities.  相似文献   

11.
Students often are overconfident when they predict their performance on classroom examinations, and their accuracy often does not improve across exams. One contributor to overconfidence may be that students did not have enough experience, and another is that students may under-use their knowledge of prior exam performance to predict performance on their upcoming exams. To evaluate the former, we examined student prediction accuracy across 13 exams in an introductory course on educational psychology. For the latter, we computed measures that estimate the extent to which students use the prior exam score when predicting performance and whether students should use the prior exam scores. Several outcomes are noteworthy. First, students were overconfident, and contrary to expectations, this overconfidence did not decline across exams. Second, students’ prior exam scores were not related to subsequent predictions, even though prior exam performance showed little bias with respect to predicting future performance. Thus, students appear to under-use prior performance despite its utility for improving prediction accuracy about future exam performance.  相似文献   

12.
In this paper, we study the relationship between the use of “crib sheets” or “cheat sheets” and performance on in-class exams. Our extensive survey of the existing literature shows that it is not decisive on the questions of when or whether crib sheets actually help students to either perform better on an exam or better learn the material. We report on our own detailed analysis for a body of crib sheets created for the final exam in a junior-level Data Structures and Algorithms course. We wanted to determine whether there is any feature of the crib sheets that correlates to good exam scores. Exam performance was compared against a number of potential indicators for quality in a crib sheet. We have found that students performed significantly better on questions at the comprehension level of Bloom’s taxonomy when their crib sheet contained good information on the topic, while performance on questions at higher levels of the taxonomy did not show correlation to crib sheet contents. We have also seen that students at certain levels of performance on the final exam (specifically, medium-to-high performance) did relatively better on certain questions than other students at that performance level when they had good coverage of that question’s topic on their crib sheet.  相似文献   

13.
In many life science classrooms, instructors rely upon lecture presentations to efficiently present course content. Students, in this case, act as passive learners with little opportunity to test their knowledge for gaps or misconceptions. The goal of the project described here was to determine whether a collaborative quiz protocol that guided students to discuss their understanding with their peers would improve learning and academic performance. The project took place during a single semester and was composed of two studies: a preliminary study that incorporated short-answer quizzes into the curriculum and a comprehensive study that incorporated short-answer quizzes and justify/explain quizzes in which students were expected to select an answer and then justify or explain it. Students took all quizzes twice, first independently and then collaboratively with classmate(s). Learning was assessed using multiple-choice exam questions based upon quiz topics. Students scored significantly higher on exam questions associated with justify/explain quiz topics than on those associated with short-answer quiz topics.  相似文献   

14.
Undergraduate biology education is often viewed as being focused on memorization rather than development of students’ critical-thinking abilities. We speculated that open-note testing would be an easily implemented change that would emphasize higher-order thinking. As open-note testing is not commonly used in the biological sciences and the literature on its effects in biology education is sparse, we performed a comprehensive analysis of this intervention on a primary literature–based exam across three large-enrollment laboratory courses. Although students believed open-note testing would impact exam scores, we found no effect on performance, either overall or on questions of nearly all Bloom’s levels. Open-note testing also produced no advantage when examined under a variety of parameters, including research experience, grade point average, course grade, prior exposure to primary literature–focused laboratory courses, or gender. Interestingly, we did observe small differences in open- and closed-note exam performance and perception for students who experienced open-note exams for an entire quarter. This implies that student preparation or in-test behavior can be altered by exposure to open-note testing conditions in a single course and that ­increased experience may be necessary to truly understand the impact of this intervention.  相似文献   

15.
为探明考试模式对考试成绩的影响,本研究抽取了石河子大学大学一年级410名非英语专业学生,将其分成两组,同时以机考和纸考形式进行内容相同的英语测试。通过对比分析两组考生成绩发现:不同的考试模式对样本学生的总成绩没有显著性影响。纸考组主观题成绩低于机考组,且差异显著,说明考试模式对考生(尤其是英语能力较弱的考生)的主观题产生了影响;两组考生的客观题成绩没有显著差异;纸考组英语水平较高的学生听力成绩高于机考组,且差异显著;不同的考试模式有时会对学生的阅读成绩有显著性影响。  相似文献   

16.
With the advent of online test banks and large introductory classes, instructors have often turned to textbook publisher‐generated multiple‐choice question (MCQ) exams in their courses. Multiple‐choice questions are often divided into categories of factual or applied, thereby implicating levels of cognitive processing. This investigation examined the influence student study approaches have on performance of shallow compared to deep, cognitive process outcomes measured by scores on factual versus application MCQ test bank questions respectively. Fifty‐six introduction to psychology students, aged 18–52 years, completed a modified version of the Revised Two‐Factor Study Process Questionnaire (R‐SPQ‐2F) to access deep or surface study approaches. Mid‐term and final exam MCQ were equally divided between factual and application questions from the textbook publisher test bank. Overall, students performed significantly better on factual MCQ, with older students achieving higher factual and applied scores. Results suggest younger students tend to use a surface approach to study, with reproduction of what was taught to meet minimum requirements. With age statistically controlled, analyses demonstrated that the surface learning approach negatively impacts MCQ performance on questions categorised as factual and applied more than a deep learning approach benefits MCQ performance.  相似文献   

17.
Writing assignments, including note taking and written recall, should enhance retention of knowledge, whereas analytical writing tasks with metacognitive aspects should enhance higher-order thinking. In this study, we assessed how certain writing-intensive “interventions,” such as written exam corrections and peer-reviewed writing assignments using Calibrated Peer Review and including a metacognitive component, improve student learning. We designed and tested the possible benefits of these approaches using control and experimental variables across and between our three-section introductory biology course. Based on assessment, students who corrected exam questions showed significant improvement on postexam assessment compared with their nonparticipating peers. Differences were also observed between students participating in written and discussion-based exercises. Students with low ACT scores benefited equally from written and discussion-based exam corrections, whereas students with midrange to high ACT scores benefited more from written than discussion-based exam corrections. Students scored higher on topics learned via peer-reviewed writing assignments relative to learning in an active classroom discussion or traditional lecture. However, students with low ACT scores (17–23) did not show the same benefit from peer-reviewed written essays as the other students. These changes offer significant student learning benefits with minimal additional effort by the instructors.  相似文献   

18.
This paper examines the content of The California Critical Thinking Skills Test (1990). This report is not a statistical review. Instead it brings under scrutiny the content of the exam. This content will be of interest to the general reader, because the issues range from logic to ethics to pedagogy, and to questions of evidential and epistemological support. Anyone interested in clear thought and expression will find these issues of significance. Although the exam has a number of strengths and has the clearest instructions of all the presently available Critical Thinking exams, the content of 9 of the exams 34 questions is defective, namely the content of questions 6, 7, 8, 19, 21, 23, 24, 29, and 33. These questions make errors in critical thinking. Hence, no statistical results pertaining to the administration of these questions to students can be acceptable. The remaining questions are acceptable as to content. But until the problems are corrected, those who may use the exam should remove the defective questions from test administration or from data collection and reporting.The scope of the exam also is quite limited, but this may be unavoidable for any instrument designed to be completed in about an hour. Further, the scores resulting from any such testing can be understood only as a measure of minimal competency (below which remediation likely is needed) for the skills tested, but not as an adequate measure of critical thinking.Disclosure: Three of the authors are engaged in producing and marketing a critical thinking test. Though this paper was written before any of us considered developing such a test, the reader should be informed. Each of the writers has exercised considerable care to avoid any bias, and we thank our independent reviewers for helping us in this regard as well.  相似文献   

19.
The ‘Saf’ (threshold) exam is the entry exam taken by approximately 40% of the students enrolled in teacher training colleges in Israel. Students with learning disabilities may apply and be granted testing accommodations on this exam. This study examines the percentage of students with testing accommodations among the testees and those who began their studies in 2003. Their test and subtest scores were compared to those of students without accommodations as were grades on high school matriculation exams. Characteristics such as gender, age, difficulties as reported in assessments and assessment history were examined. Enrollment patterns in the various colleges departments were noted. Satisfaction with the testing accommodations process was looked at as well. Ramifications and recommendations are discussed vis a vis future research needed and policies regarding the admission of students with learning disabilities to institutions of higher learning.  相似文献   

20.
Peer-facilitated workshops enhanced interactivity in our introductory biology course, which led to increased student engagement and learning. A majority of students preferred attending two lectures and a workshop each week over attending three weekly lectures. In the workshops, students worked in small cooperative groups as they solved challenging problems, evaluated case studies, and participated in activities designed to improve their general learning skills. Students in the workshop version of the course scored higher on exam questions recycled from preworkshop semesters. Grades were higher over three workshop semesters in comparison with the seven preworkshop semesters. Although males and females benefited from workshops, there was a larger improvement of grades and increased retention by female students; although underrepresented minority (URM) and non-URM students benefited from workshops, there was a larger improvement of grades by URM students. As well as improving student performance and retention, the addition of interactive workshops also improved the quality of student learning: Student scores on exam questions that required higher-level thinking increased from preworkshop to workshop semesters.  相似文献   

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