student success in general chemistry i carss poster_2013...general chemistry and organic chemistry...
TRANSCRIPT
The Center for Achievement, Retention, and Student Success (CARSS) is a
comprehensive program that addresses retention of freshmen and transfer
students in STEM fields at the University at Albany-State University of New
York (UAlbany).
We utilize a holistic model reliant on the creation of learning communities
through group study and support. We have met the original program goals
of: sustainability, institutionalization, provision of peer tutoring and
peer/staff mentoring, ongoing project evaluation, and dissemination.
The program continues to grow as evidenced by stakeholder driven
increases in the number of tutoring sessions from 109 in year one to >600
per semester. On average, the program serves >600 students per
semester. To accommodate UAlbany STEM student population needs, the
CARSS program has made >135 appointments of STEM tutors who offer
tutoring assistance to STEM tutees. As a result, pass rates in key gateway
courses have steadily improved. Additionally, it is clear that both the small
group sessions that foster the formation of semester-long learning
communities, as well as the “pre-exam review sessions”, positively impact
grades and retention outcomes.
Goals
Increasing the 4-year graduation rates of a cohort of freshman with
declared STEM majors
Increasing the 2-3 year graduation rates of transfer students entering
into UAlbany in their junior year
Institutionalizing the Center for Achievement, Retention and Student
Success (CARSS)
Increasing retention of historically underrepresented students in STEM
majors
Creating and supporting learning communities
Strategies
Provision of free tutoring in STEM gateway courses
Provision of review/recitation sessions
Creation of an on-campus home
Establishment of a STEM Tutors training course
Aggressive dissemination: website (www.albany.edu/carss); brochure;
faculty in-class support; videos; participation in student orientations
Establishment of a bona fide, furnished, dedicated center space
Securing financial commitment from the University Administration to
permanently support tutor and coordinator salaries
Features of CARSS project sustainability include the following:
I. It has a dedicated permanent fully furnished space from which to
operate
II. UAlbany has committed to continuing the CARSS program coordinator
staff line
III. UAlbany has committed $150,000.00 annually in support of the CARSS
program at the termination of the grant funding period
Our earlier studies to identify students who were “at-risk” revealed characteristics that enabled us to identify such students early in their academic careers and target them for participation in CARSS programs. In this follow up work, we sought to verify and quantify the positive impact of CARSS participation on performance in key gateway courses. Our Specific Aims were to:
1. Determine the impact of CARSS participation on pass rates in the two-semester general chemistry and organic chemistry course sequences
2. Quantify the probability of positive outcomes (passing grades) as a function of frequency of participation in CARSS programs
DUE-0756985
Principal Investigator
Rabi A. Musah
Co-Investigators
Denise M. McKeon
Hua Shi
Project Evaluator
Patrice Lancey—Market
Research Analysis LLC
Project Program Coordinator
Dianne E. Jester
CARSS
Center for Achievement,
Retention, and Student
Success
A CARSS “learning community”. Permanent CARSS center
• Develop a program that caters to the needs of transfer and non-traditional
students
• Develop a tutor training course text
• Expand the number of tutoring and review sessions to service greater
numbers of students
Characteristics of CARSS Student Participants
Positive Dose-response Effect for Students Enrolled in General Chemistry II
Participation in CARSS study groups and review sessions positively impacts final grades in General
Chemistry & Organic Chemistry
Overall Project
Opportunities
Implementation:
Determination of Dose-response Effects
of CARSS Participation on Retention
0% 20% 40% 60% 100%80%
20% 40% 100%estimated probability of a student obtaining a C- or better final grade
60% 80%0%
0% 20% 40%
Estimated probabilities are calculated from a predictive model that used all students enrolled in
General Chemisrty I in Fall 2010 and Fall 2011.
estimated probability of a student obtaining a C- or better final grade
estimated probability of a student obtaining a C- or better final grade
STUDENT SUCCESS IN GENERAL CHEMISTRY I
Estimated Probability of a Student Obtaining a C- or Better Final Grade based on
Number of CARSS Sessions (Group and Review)Attended and SAT Math Score
60% 80% 100%
Did not attend
CARSS
Attended CARSS
1 - 4 times
Attended CARSS
5 or more times
SAT Math Score above 610
81.3%
SAT Math Score above 610
89.3%
97.2%
SAT Math Score above 610
SAT Math Score between 530 and 610
58.7%
SAT Math Score less than 530
40.7%
SAT Math Score less than 530
57.0% 73.3%
SAT Math Score between 530 and 610
92.0%
SAT Math Score between 530 and 610
84.6%
SAT Math Score less than 530
FINAL GRADE
35%
40%
30%
AB
C+
GRADE DISTRIBUTION OF STUDENTS IN GENERAL CHEMISTRY I WHO DID NOT ATTEND ANY
CARSS SESSIONS DURING FALL 2011
4.0%3.1%
B+
13.6%
10%
15%
20%
25%
5%
A-
E W
11.1% 11.4%
D+
D
C
C-
B-
22.5%
E, WC+, C, C-
5.6%
15.1%
10.8%
D+, D
7.7%
4.6%
11.7%
4.6%
7.4%
18.2%
A, A- B+, B, B-
24.7%23.7%
D+
A-
FINAL GRADE
EW
C
B+
B
B-
12.6%
23.2%
6.3%7.0%
C+
A, A- B+, B, B- C+, C, C- D+, D E, W
35%
D1.3%
2.6%
4.3%
C-
3.9%
6.6%11.4%
10%
6.3%
18.2%
15%
A5.6%
5%
30% 28.8%
25%
36.4%
12.6%
20%18.2%
40%
GRADE DISTRIBUTION OF STUDENTS IN GENERAL CHEMISTRY I WHO ATTENDED AT LEAST
ONE CARSS SESSION DURING FALL 2011
Positive Dose-response Effect for Students Enrolled in General Chemistry I
Historically, SAT scores have been used as a reference point when evaluating
success at the college level. We have defined success as a grade of C- or better
because: (i) this is the minimum grade required as a prerequisite for advancement
in the major for several gateway courses; (ii) it is the minimum grade accepted for
transfer course credit in any course; and (iii) as the foundation courses collectively
comprise approximately one-third of the credits in the science majors, grades of
less than C- are often a predictor of lack of success in upper level courses and,
ultimately, in unsuccessful completion of the major.
Our data indicates that student participation in CARSS services clearly increases
the probability of earning a higher final grade in General Chemistry I and II, two
crucial courses for all science majors and ones which prove to be stumbling blocks
for many students. This effect is positively linked with the number of times a
student participates in CARSS services (study group and review sessions) within a
given semester. Moreover, it appears that attendance at even one CARSS review
session can affect the likelihood that a student will earn a higher final grade in a
course for which CARSS provides services.