共查询到20条相似文献，搜索用时 31 毫秒
1.
Catherine W. Shoulders Donald M. Johnson Corliss A. O'Bryan Philip G. Crandall 《Journal of Food Science Education》2018,17(3):94-98
The 1st step in successfully intervening with students who may fail a course is to identify them as early as possible in the semester. The objective of this study was to create a model to predict student performance in FDSC 4304, the required capstone Food Chemistry class, using academic performance in prerequisite courses as potential predictors. We analyzed data for 116 undergraduates who completed Food Chemistry (FDSC 4304) between 2008 and 2015. Data included semester of enrollment and grade earned in FDSC 4304; transfer status; grades in prerequisite classes in science, math, and statistics courses and an introductory Food Science course, FDSC 1103; and the students’ university GPA at the time of enrollment in FDSC 4304. Cumulative GPA had the strongest significant (P < 0.001) positive correlation with FDSC 4304 grade (r = 0.64), followed by grade in statistics GPA (r = 0.52), FDSC 1103 grade (r = 0.45), pre‐requisite chemistry GPA (r = 0.44), and biology GPA (r = 0.42). When using partial correlations to control for cumulative GPA, only grades in FDSC 1103 (completed by 62.9% of students) were significantly correlated with grades in FDSC 4304. Linear regression indicated cumulative GPA and FDSC 1103 grades explained 35.5% of the variance in FDSC 4304 grades. When cumulative GPA (available for 91.6% of students) alone was regressed on FDSC 4304, it explained 40.6% of the variance for the larger group. Lower cumulative GPAs and FDSC 1103 grades are suggestive but not determinative of potential student struggles in FDSC 4304. Instructors should use cumulative GPAs and introductory food science course grades (either alone or in combination) with actual early course performance measures to identify students in need of additional help. 相似文献
2.
Student evaluations of instructors are given consideration in a number of important decisions concerning instructors such as hiring, merit pay, and in the tenure and promotion process. However, a number of popular beliefs surround the interpretation of these evaluations. Using student evaluations for the three research-oriented universities in the state of Florida as a database, a number of these beliefs are explored. Specifically, the effects of instructor attributes (such as gender, rank and grades) and course characteristics (such as class size, type, number of course meetings, and time of day offered) on the end of the semester student evaluation rankings are discussed. 相似文献
3.
Fern Willits 《Assessment & Evaluation in Higher Education》2017,42(3):443-462
This study assessed the relationships of student attributes, course characteristics and course outcomes to college students’ ratings of course quality in three types of settings. The analysis utilised data from online surveys of samples of college students conducted in 2011 and 2012 at the Pennsylvania State University. Included in the analysis were: (1) 1805 students at the main campus; (2) 1453 students at 19 smaller satellite campus locations of the university scattered across the state; and (3) 522 students participating in online degree programmes through Penn State’s World Campus. Students were asked to rate the quality of instruction they received in a randomly selected course in which they had been enrolled during the previous semester, and to respond to a number of questions about the course, the instructor’s behaviour and themselves. The relationships of these factors to how students rated the course were assessed for subjects in the three study settings. In all three settings, student and course characteristics, course difficulty and amount of required work had little effect on course ratings. Grade received was modestly related to course rating. However, instructor’s use of selected recommended pedagogical practices and students’ perceptions of how much they felt they learned were by far the strongest correlates of students’ course evaluations. Implications of these findings are discussed. 相似文献
4.
Carol Lynn Patrick 《Assessment & Evaluation in Higher Education》2011,36(2):239-249
The purpose of the current study was to examine whether the Big Five personality traits and expected student grades relate to student evaluations of teachers and courses at the college level. Extraversion, openness, agreeableness and conscientiousness were found to be personality traits favoured in instructors, whereas neuroticism was not. A significant correlation was found between the students’ expected grades in the course and student evaluations of the course, but not the evaluations of the instructor. When the effect of students’ perceived amount of learning was taken into account, no significant effect of grades was found on teacher ratings. Personality explained variance in teacher and course evaluations over and above grades and perceived learning. 相似文献
5.
The correlation between grades and student satisfaction has been interpreted as providing support for belief in a grading leniency bias hypothesis. That is, easy graders are assumed to receive better evaluations than hard gradersbecause they are easy graders. Howard and Maxwell have demonstrated that the relationship between grades and satisfaction might be viewed as an expected result of important causal relationships of other variables (student motivation and progress in the course) with satisfaction and grades, rather than simply evidence of contamination due to grading leniency. Eighty-three students in a research methodology course provided data at two points in a semester. Cross-lagged panel correlation analysis was employed to ascertain the direction of casuality in the relationship between student satisfaction and grades. The findings replicate the Howard and Maxwell path analytic results in finding no evidence that a grades-influencing-satisfaction interpretation is more likely than its opposite, namely, a satisfaction-causing-grades one. The weak relationship between grades and student satisfaction, and the study's inability to find evidence to impugn a satisfaction-causing-grades interpretation of that relationship, renders the grade contamination objection to student evaluations even less poignant. 相似文献
6.
D. Barry Lumsden 《Educational gerontology》2013,39(1):105-112
Service-learning is an ideal teaching approach to use in courses on the psychology of aging because it allows experiential education to be actively integrated with classroom instruction. This article describes the results of adding a service-learning option to a lecture course on the psychology of aging. For this course, service-learning took place at local nursing homes, area retirement communities, and the local community center, which houses an activity program for older adults. Each student was required to complete 30 hr community service-learning during the semester, maintain a journal, write a summary paper, join a reflection group, and participate in a group presentation. Students were involved in a wide range of activities, from assisting with a hot lunch program to spending time talking with nursing home residents. Evaluation of the effectiveness of this approach was established by using open-ended student evaluations that were completed at the end of the semester. Data were gathered over 2 years from the portion of the class (approximately one third) each semester) who chose to complete a one-credit service-learning experience. The service-learning component significantly enhanced the course experience for the students, instructor, graduate and undergraduate teaching assistants, and facilities involved. Overall, the majority of students affirmed that their participation in the service-learning project related well to the course, and facility responses to student service-learning participants were overwhelmingly positive. 相似文献
7.
There has been considerable debate as to whether course evaluations are valid measures of teaching quality, or whether students instead reward tutors who give them high grades and assign low levels of work. To assess the factors that influence course evaluations, we measured university students' achievement goals and expectations at the beginning of the semester and also obtained information on grades and workload. Although grades and course difficulty did have a small influence on end‐of‐semester course ratings, structural modelling revealed that ratings were largely determined by how much students enjoyed or felt stimulated by the course content, which in turn depended on the perceived quality of teaching. Students with a mastery goal were more likely to look forward to the course, and this also contributed to positive course evaluations, but the effect was small. Overall, the results suggested that by far the largest determinant of student evaluation of courses is the quality of the teaching. 相似文献
8.
This article reports a case study describing how the principles of a cognitive apprenticeship (CA) model developed by Collins,
Brown, and Holum (1991) were applied to a graduate course on performance systems analysis (PSA), and the differences this
application made in student performance and evaluation of the course compared to the previous semester. I analyzed the requirements
for the CA learning environment and identified the contributions of instructor, students, and the course based on those requirments.
I then applied the findings to create an authentic learning environment based on CA principles. In this case the students
became performance consultants, immersed in practical application of the PSA content and methodology to authentic organizational
performance issues provided by real clients. Finally, I compare student evaluation of the course to student evaluations in
the previous semester, and report their responses to a set of open-ended questions concerning the application of CA principles. 相似文献
9.
Jamis J. Perrett 《Assessment & Evaluation in Higher Education》2013,38(1):85-93
The purpose of this study was to analyse the students’ evaluations of the course and instructor for all statistics courses offered during fall semester 2009 at a large university in the southern United States. Data were collected and analysed for course evaluations administered both online and on paper to students in both undergraduate and graduate courses. Unlike most previous studies on this subject, class section rather than student was treated as the unit of analysis. It was of specific interest to verify prior research findings that evaluation surveys administered online would not result in lower course and instructor ratings and lower response rates. The results showed that there is not sufficient evidence within the collected data to conclude that either course and instructor ratings or response rates are lower for evaluations administered online (online evaluations) than they are for evaluations administered on paper (paper evaluations). Of secondary interest was whether class ratings would be associated with students’ attendance and a comparison of variability among answers for undergraduate vs. graduate students. It was observed that class and teacher ratings were not related to students’ attendance and individual students did not tend to give the same answer for every question on their survey. 相似文献
10.
Andria C. Schwortz Andrea C. Burrows Sarah Katie Guffey 《Educational Action Research》2017,25(4):630-649
The authors use an action research (AR) approach in a collegiate studio physics class to investigate the power of partnerships via conferences as they relate to issues of establishing a student/mentor rapport, empowering students to reduce inequity, and the successes and barriers to hearing students’ voices. The graduate teaching assistant (TA, Author 1) conducted one-on-one conferences with 29 students, elicited student opinions about the progress of the course, and talked with faculty, TAs, and an undergraduate supplemental instructor for other sections of the course. At the end of the semester, the students reported increased knowledge of the TA as a person and as an instructor, and vice versa. Sixty-five percent of students reported no interest in changing circumstances to make it easier to talk about personal concerns with the TA. College students reluctantly voiced their opinions about the course, possibly due to the power structure of the classroom. Other TAs in the department expressed mostly disinterest in the project, while faculty members were interested in student learning but skeptical of student empowerment. A case study of one student is presented, wherein his attendance improved in the course and he received additional help outside class, both possibly as a result of the student/TA conferences. Students in this studio physics section were more likely to interact directly with faculty or TAs during lectures, but less likely to do so during lab sessions, than were students in a non-studio physics section. 相似文献
11.
12.
This study reports on the role of students’ reflections in their teacher written feedback. Informed by a qualitative case study approach, this study collected data from 18 students across a semester of an English-as-a-foreign language writing course at a university in China. In the course, teacher written feedback and students’ reflections were both informed by writing as a meaning-making process. The data sources included 72 pieces of student essays, 144 pieces of reflection written by the students, and post-semester interviews with the students. The study showed that engaging students in writing reflections was helpful for developing their knowledge of writing, although the process somewhat followed a zigzag trajectory. The exercise helped them transcend their previous knowledge repertoires, thereby assisting them in critically understanding their revision process and refining their knowledge of writing in response to the teacher’s written feedback. In particular, the students felt that the meaning-making-based reflections provided clear and accessible layers for them to understand the close relationship between language and content. As such, the students felt that they were able to harness their reflections as a written venue through which they could critically digest the teacher’s written feedback and develop their knowledge of writing as a meaning-making process while dialoguing with their instructor. 相似文献
13.
With the proliferation of computer networks and the increased use of Internet‐based applications, many forms of social interactions now take place in an on‐line context through Computer‐Mediated Communication (CMC). Many universities are now reaping the benefits of using CMC applications to collect data on student evaluations of faculty, rather than using paper‐based surveys in Face‐To‐Face (FTF) classroom settings. While the relative merits of CMC versus FTF student evaluations have been researched extensively, there is limited research published about the ways students respond to the questions from either mode of data collection. This paper reports on a research study to analyse the communication differences between student scores from FTF student evaluations and CMC evaluation questions from end of semester evaluations from a university in the Middle East region. In addition to the questions about communication mode differences between two evaluation questions, several demographic variables were measured to determine any interaction effects. The results of our study suggest that the type of communication channel mitigates the responses that students make on CMC evaluations vis‐à‐vis FTF evaluations of faculty. In particular, even though there were significant differences found at the aggregate level between CMC and FTF evaluations, when the course and instructor are controlled for, there were no significant differences reported. In addition, several differences were noted depending on the type and level of the course being studied. Also, we found that students are more likely to express more extreme responses to scale questions in CMC than FTF evaluations. Administrators should consider these potential differences when implementing on‐line evaluation systems. 相似文献
14.
《Contemporary educational psychology》2005,30(2):190-206
This study advances two contributions to the study of student evaluations of teaching: (a) a multilevel conceptualization that allows for the simultaneous analysis of individual- and class-level correlates of evaluations and (b) an application of recent social/organizational psychology theory and research on fairness. Thus, this study examined the relative influence of individual- and class-level perceptions of fairness and expected grades on students’ satisfaction with their instructors and with their grades. Multilevel regression showed that, at the individual level, grade satisfaction was significantly related to perceived fairness of the instructor’s grading procedures, the perceived fairness of the expected grades, and the expected grades themselves; instructor satisfaction was significantly related to perceptions of the fairness of grading procedures, the fairness of instructor–student interactions, and the fairness of the expected grades. At the class level, instructor satisfaction was significantly influenced by the average perception of the fairness of interactions. The implications for research on student ratings are discussed. 相似文献
15.
Success skills have been ranked as the most important core competency for new food science professionals to have by food science graduates and their employers. It is imperative that food science instructors promote active learning in food science courses through experiential learning activities to enhance student success skills such as oral and written communication, critical thinking, problem solving, and team work. The aim of this study was to incorporate “real‐world” experiential learning into a food product development course. Undergraduate students enrolled in a food product development course worked on a semester‐long product development case study developed by the Instructor of the course and the Manager from ACH Food Companies, Inc. The case study was presented to students in the form of a product development competition. Students were placed into groups and given the task to develop a cake mix with specified parameters. At the end of the semester, student groups participated in a case study competition to showcase their product concepts. Each student group gave a PowerPoint presentation and was evaluated using selected criteria. Students rated the course overall as being very good. Students perceived the case study to be beneficial and informative regarding employer (ACH's) expectations. Students recommended that the Instructor minimize restrictions/specifications for product concepts and increase the quantity of course/laboratory meetings per week. This approach will continue to be used and further evaluated as an approach to incorporate active learning and provide food science undergraduates with a sense of employer expectations. 相似文献
16.
Jonathan D. W. Kahl 《Assessment & Evaluation in Higher Education》2017,42(8):1319-1325
Since 2008, automatic, multiple assessment options have been utilised in selected undergraduate meteorology courses at the University of Wisconsin–Milwaukee. Motivated by a desire to reduce stress among students, the assessment methodology includes examination-heavy and homework-heavy alternatives, differing by an adjustable 15% of the overall course grade. Students do not need to commit a priori to one particular assessment option, as the more beneficial of two alternative assessment schemes is automatically chosen at the end of the semester. An analysis of assessment score differences reveals that end-of-semester assessments increased by more than 1% for 48% of the students enrolled, a consequential increase which can improve a student’s assessment by a fractional grade. Score differences among the two assessment alternatives tend to be smaller for higher achieving students, and larger for the middle- and lower achieving students. Score differences larger than 3% were rare. Limited survey results indicate that students understand and appreciate the assessment scheme, and feel that it reduces stress and may improve their academic performance. The automatic, multiple assessment methodology presents no risk to either student or instructor, as students can only benefit and virtually no effort is required of the instructor. 相似文献
17.
Due to variation in test difficulty, the use of pre-fixed cut-off scores in criterion-referenced standard setting methods may lead to variation in grades and pass rates. This paper aims to empirically investigate the strength of this relationship. To this end we examine a dataset of over 500 observations from an institution of higher education in The Netherlands over the period 2008–2013. We measure variation in test difficulty by using students’ perceptions of the validity of the examination and by recording personnel changes in the primary instructor. The latter measure is based on the considerable variation in teachers’ ability to assess test difficulty that is found in the literature. Other explanatory variables are course evaluations, instructor evaluations and self-reported study time. Variation in student quality is controlled for by measuring course results in deviation from the cohort average. We take a panel approach in estimating the effect of the explanatory variables on the variability in grades and pass rates. Our findings indicate that exam validity and instructor change are significantly related to variation in test results. The latter finding supports the hypothesis that instructors’ difficulty in assessing test difficulty may introduce subjectivity in criterion-referenced standard setting methods. 相似文献
18.
Melinda Mechur Karp Julia Raufman Chris Efthimiou Nancy Ritze 《Community College Journal of Research & Practice》2013,37(1):42-55
ABSTRACTIn response to strikingly low completion rates in public 2-year colleges, including for students who are well-prepared academically, most community colleges across the country offer student success courses as one approach to improving outcomes for students. Some colleges have begun to revise these courses in response to research indicating that their impact fades over time. This article examines Bronx Community College’s efforts to restructure their student success course into a First Year Seminar (FYS) that integrates college orientation activities, disciplinary content, and academic success skills. The course emphasizes student-centered pedagogies in order to encourage learning that persists beyond the semester of participation. We use mixed methods to assess the early outcomes of students in FYS courses and understand whether and why the course’s impact has the potential to be sustained. Using propensity score matching to compare 1,138 FYS participants to 1,138 similar nonparticipants, we find early evidence that the FYS approach leads to positive outcomes, including higher grade point averages (GPA) and earning more credits. Using classroom observations (N = 40), instructor interviews (N = 10), and interviews with participants (N = 27), we find that FYS appears to facilitate student-centered, contextualized, and applied learning, thereby helping students apply their FYS-related skills in future courses. This study has implications for reforming student success courses in a way that achieves long-term positive student outcomes. 相似文献
19.
David H. Allsopp Esther H. Minskoff Les Bolt 《Learning disabilities research & practice》2005,20(2):103-118
Abstract. This 3‐year Model Demonstration Project involved the development and field testing of an individualized course‐specific strategy instruction model with college students with learning disabilities and Attention Deficit Hyperactivity Disorder (ADHD). The 46 participants received individualized semester‐long strategy instruction by graduate students in special education. A variety of data sources were used to evaluate the implementation of the model as well as the academic success of students who received individualized strategy instruction. Quantitative analyses indicated that the group as a whole as well as the subset of students on probation and suspension significantly improved their grades and sustained this improvement over time. Qualitative analysis identified two factors related to improvement: independent use of strategies and the supportive nature of the strategy instructor–student relationship. Qualitative analysis also identified two factors related to nonimprovement: academic/cognitive skill deficits and emotional/medication‐related issues. Implications of the model for postsecondary education and suggestions for future research are discussed. 相似文献
20.
James Goodman Robert Anson Marcia Belcheir 《Assessment & Evaluation in Higher Education》2015,40(7):958-970
Course evaluations (often termed student evaluations of teaching or SETs) are pervasive in higher education. As SETs increasingly shift from pencil-and-paper to online, concerns grow over the lower response rates that typically accompany online SETs. This study of online SET response rates examined data from 678 faculty respondents and student response rates from an entire semester. The analysis focused on those tactics that faculty employ to raise response rates for their courses, and explored instructor and course characteristics as contributing factors. A comprehensive regression model was evaluated to determine the most effective tactics and characteristics. Using incentives had the most impact on response rates. Other effective tactics that increase response rates include reminding students to take the evaluation, explaining how the evaluations would be used to improve instruction, sending personal emails and posting reminders on Blackboard®. Incentives are not widely used; however, findings suggest that non-point incentives work as well as point-based ones, as do simple-to-administer minimum class-wide response rate expectations (compared to individual completion). 相似文献