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Educational Evaluation and Policy Analysis | 2011

The Effectiveness of Distance Education across Virginia's Community Colleges: Evidence from Introductory College-Level Math and English Courses

Di Xu; Shanna Smith Jaggars

Although online learning is rapidly expanding in the community college setting, there is little evidence regarding its effectiveness among community college students. In the current study, the authors used a statewide administrative data set to estimate the effects of taking ones first college-level math or English course online rather than face to face, in terms of both course retention and course performance. Several empirical strategies were used to minimize the effects of student self-selection, including multilevel propensity score. The findings indicate a robust negative impact of online course taking for both subjects. Furthermore, by comparing the results of two matching methods, the authors conclude that within-school matching on the basis of a multilevel model addresses concerns regarding selection issues more effectively than does traditional propensity score matching across schools.


Archive | 2011

Online and Hybrid Course Enrollment and Performance in Washington State Community and Technical Colleges

Di Xu; Shanna Smith Jaggars

This report investigates enrollment patterns and academic outcomes in online, hybrid, and face-to-face courses among students who enrolled in Washington State community and technical colleges in the fall of 2004. Students were tracked for nearly five years, until the spring of 2009. Results were similar to those found in a parallel study in Virginia (Jaggars & Xu, 2010). Students who were employed for more hours and students who had demographic characteristics associated with stronger academic preparation were more likely to enroll in online courses; however, students who enrolled in hybrid courses were quite similar to those who enrolled in a purely face-to-face curriculum. After controlling for student characteristics using multilevel regression techniques, results indicated that students were more likely to fail or withdraw from online courses than from face-to-face courses. In addition, students who took online coursework in early terms were slightly but significantly less likely to return to school in subsequent terms, and students who took a higher proportion of credits online were slightly but significantly less likely to attain an educational award or transfer to a four-year institution. In contrast, students were equally likely to complete a hybrid course as to complete a face-to-face course. Additional analyses with a new cohort of students entering in 2008 showed short-term results consistent with those of the 2004 cohort. Given the importance of online learning in terms of student convenience and institutional flexibility, current system supports for online learning should be bolstered and strengthened in order to improve completion rates among online learners. Specific recommendations are discussed in the report’s conclusion.


Archive | 2013

Adaptability to Online Learning: Differences Across Types of Students and Academic Subject Areas

Di Xu; Shanna Smith Jaggars

Using a dataset containing nearly 500,000 courses taken by over 40,000 community and technical college students in Washington State, this study examines how well students adapt to the online environment in terms of their ability to persist and earn strong grades in online courses relative to their ability to do so in face-to-face courses. While all types of students in the study suffered decrements in performance in online courses, some struggled more than others to adapt: males, younger students, Black students, and students with lower grade point averages. In particular, students struggled in subject areas such as English and social science, which was due in part to negative peer effects in these online courses.


American Journal of Distance Education | 2014

Choosing Between Online and Face-to-Face Courses: Community College Student Voices

Shanna Smith Jaggars

In this study, community college students discussed their experiences with online and face-to-face learning as well as their reasons for selecting online (rather than face-to-face) sections of specific courses. Students reported lower levels of instructor presence in online courses and that they needed to “teach themselves.” Accordingly, most students preferred to take only “easy” academic subjects online; they preferred to take “difficult” or “important” subjects face-to-face. To meet students’ needs, then, colleges need to either more explicitly build instructor presence and guidance into online courses or continue to provide ample face-to-face sections of courses for those students who prefer them.


The Journal of Higher Education | 2014

Performance Gaps Between Online and Face-to-Face Courses: Differences Across Types of Students and Academic Subject Areas

Di Xu; Shanna Smith Jaggars

Using a dataset containing nearly 500,000 courses taken by over 40,000 community and technical college students in Washington State, this study examines the performance gap between online and face-to-face courses and how the size of that gap differs across student subgroups and academic subject areas. While all types of students in the study suffered decrements in performance in online courses, those with the strongest declines were males, younger students, Black students, and students with lower grade point averages. Online performance gaps were also wider in some academic subject areas than others. After controlling for individual and peer effects, the social sciences and the applied professions (e.g., business, law, and nursing) showed the strongest online performance gaps.


Community College Research Center, Columbia University | 2010

Online Learning in the Virginia Community College System

Shanna Smith Jaggars; Di Xu

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Archive | 2011

Online Learning: Does It Help Low-Income and Underprepared Students?

Shanna Smith Jaggars

Advocates of online learning are optimistic about its potential to promote greater access to college by reducing the cost and time of commuting and, in the case of asynchronous approaches, by allowing students to study on a schedule that is optimal for them. This goal of improved access has been one of the top motivators for postsecondary institutions to expand their distance education offerings, which has in turn helped drive a strong increase in online course enrollments over the last decade. A series of technologybased classroom initiatives has also attracted strong attention from postsecondary educators. The enthusiasm surrounding these and other innovative, technology-based programs has led educators to ask whether the continuing expansion of online learning could be leveraged to increase the academic access, progression, and success of lowincome and underprepared college students. This paper examines the literature for evidence regarding the impact of online learning on these populations. First, a research review strongly suggests that online coursework—at least as it is currently and typically implemented—may hinder progression for low-income and underprepared students. Second, the paper explores why students might struggle in these courses, discusses current access barriers to online education, and offers suggestions on how public policy and institutional practice could be changed to allow online learning to better meet its potential for these students.


Archive | 2011

The Opposing Forces That Shape Developmental Education: Assessment, Placement, and Progression at CUNY Community Colleges

Shanna Smith Jaggars; Michelle Hodara

The developmental education process, as it is typically implemented in colleges across the country, seems straightforward: underprepared students are assessed and placed into an appropriate developmental course sequence designed to prepare them for college-level work; once finished with the sequence, these students presumably then move on to success in college. Analyses of student progression through developmental education reveal, however, that this seemingly straightforward process is rife with complexity and confusion, and results in poor outcomes for the majority of developmental students. Various explanations have been advanced to explain developmental students’ lack of progression, including inadequate test preparation, insufficiently predictive exams, poorly aligned curricula, uninspiring skill-and-drill instruction, and the sheer length of time and financial resources required to finish a long sequence of courses (Edgecombe, 2011a; Grubb, 2010; Hughes & Scott-Clayton, 2011). Each explanation implies that the developmental system is broken and that one or more specific fixes will mend it. Yet underlying these issues is a deeper and more vexing question: Why is the system broken? Based on a case study of the City University of New York’s six community colleges, this report proposes a new opposing forces framework for understanding the dysfunction of the developmental system. We identify three sets of opposing forces that shape developmental policy and practice: system-wide consistency versus institutional autonomy, efficient versus effective assessment, and promotion of student progression versus enforcement of academic standards. Within each set, both goals are important and worthy, both are championed by key stakeholders in the system, and both have direct impacts on developmental policy. However, while the two goals may not be absolutely irreconcilable, they tend to work in opposition to one another and may create frustration on the part of administrators and faculty, confusion on the part of students, and poor outcomes overall. We begin the report by outlining the opposing forces framework and by discussing how the tensions inherent in the framework are apparent at the national level. We then use CUNY as a case study to describe in detail how each of the three tensions shape developmental policies, practices, and student progression patterns. Finally, we provide suggestions on how colleges nationwide can bring apparently opposing forces into alignment and thus create a system that works to meet all its stakeholders’ goals. Table of


Archive | 2010

A Model for Accelerating Academic Success of Community College Remedial English Students: Is the Accelerated Learning Program (ALP) Effective and Affordable?

Paul Davis Jenkins; Cecilia Speroni; Clive Belfield; Shanna Smith Jaggars; Nicole Diane Edgecombe

This paper presents the findings from a quantitative analysis of the Community College of Baltimore County’s Accelerated Learning Program (ALP). Under ALP, students placed into upper-level developmental writing are “mainstreamed” into English 101 classes and simultaneously enrolled in a companion ALP course (taught by the same instructor) that meets in the class period immediately following the English 101 class. The aim of the ALP course, which has only eight students, is to help students maximize the likelihood of their success in English 101. Our results suggest that among students who place into the highest level developmental writing course, participating in ALP is associated with substantially better outcomes in terms of English 101 completion and English 102 completion, the two primary outcomes ALP was designed to improve. However, we found no evidence that ALP students’ greater likelihood of completing English 101 and 102 correlates with increased rates of college persistence or passing other college-level courses. Looking at the costs of ALP in relation to our findings on its effects, we found that ALP is a more cost-effective pathway through the required collegelevel English courses than the traditional developmental English sequence as measured by cost per successful student (


Community College Review | 2015

Three Accelerated Developmental Education Programs: Features, Student Outcomes, and Implications

Shanna Smith Jaggars; Michelle Hodara; Sung-Woo Cho; Di Xu

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Di Xu

Columbia University

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Mary A. Steinhardt

University of Texas at Austin

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Christian T. Gloria

University of Texas at Austin

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