scholarly journals Predictors of performance on the National Board of Chiropractic Examiners Parts I and II*

2014 ◽  
Vol 28 (1) ◽  
pp. 9-15 ◽  
Author(s):  
Angela R. McCall ◽  
Richard D. Harvey

Objective The purpose of this study was to examine predictors for success on Parts I and II of the National Board of Chiropractic Examiners (NBCE) written examinations. Methods Two validity studies were conducted to examine the criterion validity of Logan College assessments for Part I and II NBCE scores. Both studies consisted of a longitudinal design to examine the validity of entrance grade point average (GPA), in-program chiropractic course content GPA, and an institutional practice exam on Parts I and II of the NBCE. Results Analyses revealed that Part I GPA and practice exam scores combined accounted for 72% of the variance within Part I NBCE scores. Furthermore, every subtest of the Part I NBCE could be reliably predicted by course performance. In the 2nd study, Part I GPA, Part I NBCE score, and Part II GPA accounted for 75% of the variance within Part II NBCE scores. Conclusions Internal training and educational assessments (eg, course grades and practice exams) proved to be strong determinants of NBCE performance above and beyond initial levels of preparedness, thus validating the impact of the chiropractic curriculum on NBCE test achievement.

2018 ◽  
Vol 42 (1) ◽  
pp. 21-25 ◽  
Author(s):  
Olga M. Klibanov ◽  
Christian Dolder ◽  
Kevin Anderson ◽  
Heather A. Kehr ◽  
J. Andrew Woods

The impact of distance education via interactive videoconferencing on pharmacy students’ performance in a course was assessed after implementation of a distance campus. Students filled out a “Student Demographic Survey” and a “Precourse Knowledge Assessment” at the start of the course and a “Postcourse Knowledge Assessment” and a “Postcourse Student Perceptions Survey” at the end of the course. The primary end point, a comparison of course grades (%) between the main and distance campuses, was examined using the two-sample t-test. We examined the relationships among demographics, campus location, course grades, grade point average, pre- and postcourse knowledge assessments, and postcourse perceptions as our secondary end points with parametric and nonparametric tests. Data from 93 students were included in the analysis [main campus ( n = 81); distance campus ( n = 12)]. Students on the main campus achieved a significantly higher final course grade (87 vs. 81%; P = 0.02). Scores on the Postcourse Knowledge Assessment were also significantly higher compared with those of students on the distance education campus (77 vs. 68%; P = 0.04). Students on both campuses reported self-perceived improvement in their knowledge base regarding various aspects of infectious diseases. Compared with the students on the distance campus, those on the main campus were more likely to subjectively perceive that they had succeeded in the course ( P = 0.04). Our study suggests that students on the main campus achieved a higher final course grade and were more likely to feel that they had succeeded in the course. Students on both campuses reported improvement in knowledge.


2018 ◽  
Vol 50 (1) ◽  
pp. 66-86 ◽  
Author(s):  
Caroline Macke ◽  
James Canfield ◽  
Karen Tapp ◽  
Vanessa Hunn

Racial inequity in postsecondary education is a significant social problem. Black students’ academic success is often hindered by feelings of isolation, particularly at predominantly White institutions (PWIs). Educators should ensure that their teaching strategies promote a sense of belonging. Team-based learning (TBL) is a small-group pedagogy that is being used at an increasing rate. The extant literature has not yet examined the impact of TBL on Black students. The current study compared the academic outcomes of White and Black students enrolled in TBL courses. In this study of 148 social work students, academic outcomes were operationalized as grade point average (GPA), course grade, and peer evaluation score. Findings indicate that although Black students had comparable GPAs and course grades, they scored significantly lower on peer evaluations. Implications are discussed.


2016 ◽  
Vol 77 (2) ◽  
pp. 164-183 ◽  
Author(s):  
Sara Davidson Squibb ◽  
Susan Mikkelsen

A team at the University of California, Merced, collaborated to evaluate the value of integrating information literacy into introductory composition courses through a curriculum developed by librarians and writing faculty. Using a mixed-methods approach, the team investigated the impact of the curriculum on students’ learning and achievement at the end of their first semester of college. Students participating in the curriculum demonstrated greater gains than their peers in using suitable sources and presenting arguments and multiple viewpoints with evidence. This learning did not translate to higher student achievement as represented by course grades and grade point average.


HortScience ◽  
2005 ◽  
Vol 40 (4) ◽  
pp. 1065A-1065
Author(s):  
Jennifer Doxey ◽  
Tina M. Waliczek

Many individuals and businesses enhance the central design of their homes or offices with living interior plants. While the aesthetic values of interior greenery are obvious, some research has suggested that interior living plants may offer some psychological and restorative values, such as reduced tension, better coping mechanisms, and increased concentration and attention. The main objective of this research was to investigate the impact of plants within a university classroom setting on course performance, course satisfaction, and student perceptions of the instructor. The study was designed to include a minimum of two classes of the same coursework, taught by the same professor in the same room. Three sets of two classes each, and ≈500 students were included within the study. Throughout the semester, the experimental class of students was treated by including an assortment of tropical plants within the classroom. Plants were not present in the control classroom of the study. A survey administered to each classroom of students at the end of the semester asked students to provide demographic data including class rank, gender, and grade point average. The professor for each course provided information on each student's grade for the course, as well as overall quantitative information on how well students were satisfied with the experience they had within the course. The results demonstrate value added to the classroom experience and help to justify consideration of the added expense of interior plants in meeting the goals of instructor and curriculum.


1992 ◽  
Vol 85 (8) ◽  
pp. 616-618
Author(s):  
Warren W. Esty ◽  
Anne R. Teppo

The NCTM's Curriculum and Evaluation Standards for School Mathematics states, “Evaluation is a tool for implementing the Standards and effecting change systematically” (1989, 189). Tests are one facet of evaluation, and we maintain that mathematics classes are strongly affected by the way in which test scores are used to generate final course grades. In the traditional secondary school mathematics class, current grading practices tend to drive instruction by putting constraints on specific course content and its organization. In turn, content and its organization affect testing and therefore grading. The interaction of these factors is an aspect of assessment that is not specifically discussed by the NCTM's evaluation standards. The purpose of this article is to examine the impact of grading on mathematics instruction and on the implementation of the curriculum and evaluations standards.


2015 ◽  
Vol 3 (11) ◽  
pp. 149-151
Author(s):  
Enrique G. Zapatero ◽  
Jim Chen

An analysis of 177 students at an AACSB-accredited university explores the impact of the instructional delivery mode used on students’ course performance. A comparison of students’ performance as measured by final course grades earned is analyzed to determine the impact (or lack of it) of face-to-face versus online instructional delivery modes, holding all other variables constant.


2016 ◽  
Vol 11 (4) ◽  
pp. 426-448 ◽  
Author(s):  
John M. Krieg ◽  
Steven E. Henson

Using a large student-level dataset from a medium-sized regional comprehensive university, we measure the impact of taking an online prerequisite course on follow-up course grades. To control for self-selection into online courses, we utilize student, instructor, course, and time fixed effects augmented with an instrumental variable approach. We find that students’ grades in follow-up courses can be expected to be nearly one twelfth of a grade point lower if the prerequisite course was taken online. These results are robust to self-selection into online courses and into subsequent course enrollment.


2016 ◽  
Vol 75 (3) ◽  
pp. 123-132 ◽  
Author(s):  
Marie Crouzevialle ◽  
Fabrizio Butera

Abstract. Performance-approach goals (i.e., the desire to outperform others) have been found to be positive predictors of test performance, but research has also revealed that they predict surface learning strategies. The present research investigates whether the high academic performance of students who strongly adopt performance-approach goals stems from test anticipation and preparation, which most educational settings render possible since examinations are often scheduled in advance. We set up a longitudinal design for an experiment conducted in high-school classrooms within the context of two science, technology, engineering, and mathematics (STEM) disciplines, namely, physics and chemistry. First, we measured performance-approach goals. Then we asked students to take a test that had either been announced a week in advance (enabling strategic preparation) or not. The expected interaction between performance-approach goal endorsement and test anticipation was moderated by the students’ initial level: The interaction appeared only among low achievers for whom the pursuit of performance-approach goals predicted greater performance – but only when the test had been scheduled. Conversely, high achievers appeared to have adopted a regular and steady process of course content learning whatever their normative goal endorsement. This suggests that normative strivings differentially influence the study strategies of low and high achievers.


2020 ◽  
pp. 0013189X2096809
Author(s):  
Marsha Ing ◽  
James M. Burnette ◽  
Tarek Azzam ◽  
Susan R. Wessler

Opportunities for large numbers of undergraduates to engage in authentic research experiences are limited in many large public institutions. These large public institutions serve the vast majority of students who are historically underrepresented in STEM fields, such as first-generation, low-income students of color. Although a course-based undergraduate research experience (CURE) is one scalable approach to providing such opportunities, there is limited evidence about the impact of participation, particularly for students historically underrepresented in science. This study provides evidence of the influence of student participation in a CURE on undergraduate science course grades using an experimental design and multiple years of data from students at a Hispanic-serving institution. Course grades were compared for five different science courses across five cohorts of students participating in a CURE ( n = 935) and a similar group of students who did not participate in the CURE ( n = 1,144). CURE students had significantly higher overall grades in a lecture course directly related to the CURE even after statistically adjusting for demographic and academic characteristics. Implications for CUREs as a model for improving science knowledge and achievement for students typically underrepresented in STEM fields are discussed.


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