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1.
As more faculty members utilize student-centered methods, we should also expect to see an increase in graduate teaching assistants (TAs) who are asked to co-teach these classes. However, little is written about the challenges TAs face and the adjustments they make when teaching student-centered courses. This study examined a student-centered course taught by the hevruta method, a dyadic approach that emphasizes text-based student discussions. Although students reported significant learning gains, both they and TAs had to negotiate new instructional roles. Based on student and TA feedback, strategies are presented to facilitate effective student learning in a student-centered course co-taught by TAs.  相似文献   

2.
Peer‐assisted learning has gained momentum in a variety of disciplines, including medical education. In Gothenburg, Sweden, medical students who have finished their compulsory anatomy courses have the option of working as teaching assistants (TAs). Teaching assistants provide small group teaching sessions as a complement to lectures given by faculty. Previously, TAs were left to handle the role as junior teachers by themselves, but since 2011, a continuation course in anatomy has been developed with the aim of providing the TAs better anatomy knowledge and guidance for teaching. The course was designed to comprise 7.5 ECTS credits (equivalent to 5 weeks of full‐time studies), and today all TAs are required to take this course before undertaking their own teaching responsibilities. This study aims to compare course evaluations of TA teaching before and after the introduction of the anatomy continuation course, in order to understand how students perceived teaching performed by self‐learned versus trained TAs. The results of this study demonstrate that there was a trend towards better teaching performed by trained TAs. The variability in rankings decreased significantly after the introduction of the continuation course. This was mainly due to an improvement among the TAs with the lowest levels of performance. In addition to comparing student rankings, TAs were interviewed regarding their experiences and perceptions within the continuation course. The course was generally positively regarded. The TAs described a sense of cohesion and appreciation since the institute invested in a course dedicated specifically for them. Anat Sci Educ 11: 403–409. © 2018 American Association of Anatomists.  相似文献   

3.
Kansas State University converted its introductory biology course, previously taught as an audio-tutorial (A-T), to a studio format in 1997. We share with others information about the process involved and present assessment data for the studio format course that address 1) student exam performance in A-T and studio; 2) student course grades in A-T and studio; 3) student and instructor perceptions and attitudes for A-T and studio; 4) student performance in subsequent biology courses for A-T and studio; and 5) gains in student learning for the studio course and other traditional lecture/lab courses. Collectively, these measures demonstrate that the studio format is as effective as or more effective (for some measures) than the A-T approach and traditional approaches in providing an effective learning environment. We discuss the issues involved in comparing course formats.  相似文献   

4.
Graduate student teaching assistants from underrepresented groups may provide salient role models and enhanced instruction to minority students in STEM fields. We explore minority student-TA interactions in an important course in the sciences and STEM – introductory chemistry labs – at a large public university. The uncommon assignment method of students to TA instructors in these chemistry labs overcomes selection problems, and the small and active learning classroom setting with required attendance provides frequent interactions with the TA. We find evidence that underrepresented minority students are less likely to drop courses and are more likely to pass courses when assigned to minority TAs, but we do not find evidence of effects for grades and medium-term outcomes. The effects for the first-order outcomes are large with a decrease in the drop rate by 5.5 percentage points on a base of 6 percent, and an increase in the pass rate of 4.8 percentage points on a base of 93.6 percent. The findings are similar when we focus on Latinx student - Latinx TA interactions. The findings are robust to first-time vs. multiple enrollments in labs, specifications with different levels of fixed effects, limited choice of TA race, limited information of TAs, and low registration priority students. The findings have implications for debates over increasing diversity among PhD students in STEM fields because of spillovers to minority undergraduates.  相似文献   

5.
The teacher–student writing conference has long been recognized as being able to provide personalized instruction and contribute to learners’ writing development. However, teachers often find it time-consuming to conference with individual students on a regular basis. Conferencing with pairs of students, therefore, may become a more pragmatic option. While a promising approach, so far the practice of paired conferencing has received scant research attention. This exploratory case study investigated the dynamics of paired conferences held between 1 writing instructor and 23 Chinese-speaking undergraduates learning English as a foreign language, as well as students’ perceptions of paired conferencing. Data collected included 11 videotaped conferences, audiotaped interviews with the instructor and students, and a student questionnaire. Through a discourse analysis performed on the conference data, this study found that to justify and facilitate paired conferencing, the instructor employed strategies such as assigning pre-conference peer review, identifying shared problems, and involving the other tutee in problem solving. Results also indicated that peer interaction during the conference was limited, but the pre-conference peer review seemed to contribute to learners’ awareness of their own strengths and weaknesses. Overall, this study showed that students held favorable opinions about paired conferencing although sharing teacher time and attention might still be a concern with some students.  相似文献   

6.
The author discusses the results of a study about the effect of students' and instructional variables on satisfaction and achievement in a Web-based course. Results indicated that gender, age, learning styles, time spent on the course, and perceptions of student–student interactions, course activities, and asynchronous Web-based conferences were not related to satisfaction and learning outcomes. Those students who entered the course with better Cumulative Grade Point Average (CGPA) scores achieved higher final grades in the course, but did not express more satisfaction with the learning environment. Computer experience did not influence achievement but experienced computer users were more satisfied with the course. Students who perceived the student–instructor interactions positively felt that their discussion group had performed well during the conferences, and viewed the learning materials used in the conferences positively improved grades and were more satisfied with the course. Students expected instructor-led learning. There is a need to explicitly design an organising strategy to assist students in completing the problem-based learning processes during the Web-based conferences.  相似文献   

7.
Grading practices can send a powerful message to students about course expectations. A study by Henderson et al. (American Journal of Physics 72:164–169, 2004) in physics education has identified a misalignment between what college instructors say they value and their actual scoring of quantitative student solutions. This work identified three values that guide grading decisions: (1) a desire to see students’ reasoning, (2) a readiness to deduct points from solutions with obvious errors and a reluctance to deduct points from solutions that might be correct, and (3) a tendency to assume correct reasoning when solutions are ambiguous. These authors propose that when values are in conflict, the conflict is resolved by placing the burden of proof on either the instructor or the student. Here, we extend the results of the physics study to earth science (n?=?7) and chemistry (n?=?10) instructors in a think-aloud interview study. Our results suggest that both the previously identified three values and the misalignment between values and grading practices exist among science faculty more generally. Furthermore, we identified a fourth value not previously recognized. Although all of the faculty across both studies stated that they valued seeing student reasoning, the combined effect suggests that only 49% of faculty across the three disciplines graded work in such a way that would actually encourage students to show their reasoning, and 34% of instructors could be viewed as penalizing students for showing their work. This research may contribute toward a better alignment between values and practice in faculty development.  相似文献   

8.
In this study, we investigated the pedagogical content knowledge (PCK) that physics graduate teaching assistants (TAs) developed in the context of teaching a new introductory physics curriculum, Matter and Interactions (M&I). M&I is an innovative introductory physics course that emphasizes a unified framework for understanding the world and presents physics through a few fundamental principles rather than exposing students to concepts through a series of derived equations. Through a qualitative, multiple case study research design, data were collected from multiple sources: non-participant observations, digitally recorded video, semi-structured interviews, TAs?? written reflections, and researchers?? field notes. The TAs?? PCK included three components: (a) knowledge of M&I curriculum goals, (b) knowledge of instructional strategies appropriate to the M&I course, and (c) knowledge of students?? learning. This study shows the complexity of adopting curriculum reforms and the necessity to support the faculty??s and TAs?? knowledge development when a novel science curriculum is adopted.  相似文献   

9.
Abstract

This paper defines teacher empathy, argues that teacher empathy enhances student learning, and offers suggestions for increasing teacher empathy. Teacher empathy is the degree to which an instructor works to deeply understand students’ personal and social situations, to feel care and concern in response to students’ positive and negative emotions, and to respond compassionately without losing the focus on student learning. Teacher empathy is communicated to students through course policies as well as the instructor’s behavior toward students. To increase teacher empathy, we review non-pejorative explanations for undesirable student behavior (e.g., fear of failure), and we suggest ways in which faculty can learn about their students and can structure course policies to increase teacher empathy. Ultimately, we call for research on teacher empathy and student learning.  相似文献   

10.
A number of recent studies have used generalizability theory to examine the dependability of student ratings of instruction. This study extends this line of research by examining the consistency of ratings between different sections of a course taught in a given semester by the same instructor, and by comparing the performance of global- and attribute-type instructor rating items. Five samples of physics instructors, varying in size from 5 to 12 instructors, were rated by their students on a form containing two global and eight attribute items. Each instructor taught two sections of a course. The study found that the section effect was small (ratings of instructors were consistent across different sections of the same course), and that the generalizability of ratings was substantially influenced by item specificity. For summary purposes, one global item seemed sufficient.  相似文献   

11.
Recent research has touted the benefits of learner-centered instruction, problem-based learning, and a focus on complex learning. Instructors often struggle to put these goals into practice as well as to measure the effectiveness of these new teaching strategies in terms of mastery of course objectives. Enter the course evaluation, often a standardized tool that yields little practical information for an instructor, but is nonetheless utilized in making high-level career decisions, such as tenure and monetary awards to faculty. The present researchers have developed a new instrument to measure teaching and learning quality (TALQ). In the current study of 464 students in 12 courses, if students agreed that their instructors used First Principles of Instruction and also agreed that they experienced academic learning time (ALT), then students were about 5 times more likely to achieve high levels of mastery of course objectives and 26 times less likely to achieve low levels of mastery, according to independent instructor assessments. TALQ can measure improvements in use of First Principles in teaching and course design. The feedback from this instrument can assist teachers who wish to implement the recommendation made by Kuh et al. (2007) that universities and colleges should focus their assessment efforts on factors that influence student success.  相似文献   

12.
This study explored the process of physics teaching assistants’ (TAs) PCK development in the context of teaching a new undergraduate introductory physics course. Matter and Interactions (M&I) has recently adopted a new introductory physics course that focuses on the application of a small number of fundamental physical principles to the atomic and molecular nature of matter. The purpose of this study is to describe how the PCK of physics TAs in the M&I course was developed and enacted. Data collection began during the TA preparation workshop that was held before the semester and continued during the recitation and laboratory classes that the TAs taught during the semester. Through a qualitative, multiple case study research design, data were collected from multiple sources: non-participant observations, digitally recorded video, semi-structured interviews, TAs’ written reflections, and researchers’ field notes. Data analysis consisted of cross-case and within-case analyses. Data were analyzed using a constant comparative method. After data analysis, 2 main themes emerged related to the development of TA’s PCK: (a) TAs’ PCK developed from propositional knowledge to personal practical knowledge and (b) the process of knowledge development consisted of 3 phases: accepting, actualizing, and internalizing. The results of this study will not only contribute to the quest to identify the nature of professional knowledge of science teaching but also help guide preparation for innovative introductory physics courses and other college level science courses in the future.  相似文献   

13.
The authors examined student reactions to an activity in computer science, psychology, women's studies, and education courses. The reciprocal interview involves the instructor gathering information about the students, followed by students collectively asking questions of the instructor. The interview aims to make students more comfortable in interactions with the instructor by soliciting student input. Student responses indicated they enjoyed the activity and recommend faculty use it in various courses. Participants also reported the interview process helped create a more comfortable classroom environment and helped clarify instructors' expectations of students.  相似文献   

14.
In recent years, much concern has been expressed about the quality of instruction provided by foreign teaching assistants (TAs) in higher education. Critiques of the use of foreign TAs generally argue that they often impede the learning process because of language barriers. The present study examines the effect that nonnative English-speaking TAs had on student performance over five semesters at the University of Wisconsin-Madison. Multiple ordinary least squares regression is used to analyze the relationship between student grades and nonnative English-speaking TAs. Subsamples based on a TA's geographic region of origin and instructional area are also analyzed. In addition, course drop rates and the impact of TA training programs are examined to determine possible influence on the results. The results of the analysis consistently indicate slightlybetter performance in sections conducted by nonnative English-speaking TAs.  相似文献   

15.
The primary purpose of this study was to examine the relation between full - time or part - time instructor status and college student retention and academic performance in sequential courses . Results indicate that for either developmental or regular courses, college students who take the first course in a sequence from a part - time instructor , and who take the second course in the sequence from a full - time instructor seem underprepared for the second course. By contrast to students experiencing other instructor status combinations (part - time / part - time , full - time / part - time , or full - time / full - time), these students are significantly less likely to either complete or achieve a grade of "C" or better in the second course. Sequential course instructor status, therefore, seems to be a predictor of college student success. Implications for practice pertaining to further research, college students, and institutions are discussed.  相似文献   

16.
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17.
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18.
Providing quality feedback that is both positive and effective while maintaining the required student grade confidentiality is a conundrum for faculty. This issue is particularly complex for faculty teaching studio courses (e.g. fashion design) with performance or creativity components where feedback has traditionally been given publicly as desktop reviews in the open studio. The difficulty of giving feedback in the studio‐style classroom is compounded when teaching millennial college students who tend to reject any criticism, public or otherwise, of their work. Previous research on assessment, rubrics and feedback as well as personal experience with studio classes provide background to this evidenced‐based study comparing three feedback and delivery methods: abbreviated rubric, extensive rubric and one‐to‐one meetings (e.g. dialogical assessment) guided by a project list. Grade consistency and ranking of grades were evaluated. Studio projects from a fashion design course were graded across two semesters using the multiple methods. Comparisons were made based on: (a) student reaction, (b) quality of rework and (c) time to grade. The outcomes showed that the one‐to‐one meetings as a feedback and delivery method of assessment had several benefits over two other methods, including added student engagement and improvement of rework.  相似文献   

19.
The purpose of this study was to examine the association between instructor reputation, as perceived by students, and student evaluations of the instructor and course. A total of 754 students from 39 classes participated in the study. Based on what students claimed to have heard about the instructor prior to enrolling in the course, they were classified into one of three groups: positive reputation, no information, and negative reputation. Using these groupings, two analyses were performed. In the first, mean overall ratings for the instructor and course were calculated and presented by class. In the second, both instructor and course ratings were modeled using multilevel regression. Results show large mean differences in both instructor and course ratings between the positive and negative reputation groups. More specifically, students who heard positive information regarding the instructor's reputation rated both the instructor and course higher than students who heard negative information about the instructor.  相似文献   

20.
This article reports on a case of participatory self-directed online learning within the context of a graduate-level instructional technology course. The course was about online learning environments and relied on both asynchronous and synchronous technologies. In this case, the instructor and students engaged in collaborative course design through one of the assignments where student teams and the instructor led one week’s worth of course activities and discussions. This article begins with a discussion of the literature on participatory self-directed online learning. Then, the article presents an overview of the course design, detailed discussion of the assignment that framed student participatory self-directed learning and two examples of student assignments. The framing question for organising this case was as follows: What lessons can a team of graduate students and the instructor learn about self-directed participatory online learning from a collaborative design project? The article ends with the overall lessons learned from the case and implications to future design of online activities.  相似文献   

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