In this section, we use the data set on the number of absences of 113 students from a lecture course in two successive semesters reported by Karlis (2003) to illustrate the proposed statistical methods for the multivariate ZTCS distribution.
Our model involves a weekly lecture on fundamental concepts, a weekly professor-led concept review session, and a weekly laboratory experiment assigned over the course of 10 wk in a successive, semester-long inquiry-based research project with a unifying theme.
Once ODCA design was finalized, student performance was assessed in four successive semesters during two academic years, 2007 2008 and 2008 2009 (Table 4; IRB Approval 278).
The consistent response patterns exhibited by random samples of three student groups (nonmajors, lower-division biology majors, and upper-division biology majors), sampled across four successive semesters, reveal that students continue to have difficulty with reasoning scientifically about the basic processes of osmosis and diffusion, topics typically taught in high school biology.
Through iteration (four successive semesters), I developed a set of heuristics (sensu Starfield et al., 1994), "plausible or reasonable approach[es] … often proved to be useful, rule[s] of thumb" for designing and implementing a course that emphasized both content and process of mathematical modeling and cooperative learning.
[Note: A majority of Physics, Engineering, and Mathematics majors and a minority of Biological Science majors enter the university with advanced placement credit for MATH 241 and enroll in MATH 242.] In the bio-calculus sections of MATH 241 given over three successive semesters, the biology students performed at least as well as nonbiology science majors.
This study is based on the work of Schmidt and Moust (1995) and seeks to determine the level of stability of expertise, social congruence and cognitive congruence across three semesters when tutors are (1) facilitating two different modules in the same academic year and (2) facilitating the same module but across the first semester of two successive academic years.
Formal assessment of student progress was provided by the drafts of the sections of the term paper (Introduction, Model Description, Results, and Discussion) that were due on successive weeks during the second half of the semester (weeks 9, 10, 12, and 13 of a 13-wk semester).
The authors analyzed two successive cohorts of students (N = 223 and N = 286) participating in discussion groups for one semester with only the groups of one cohort being supported with an external collaboration script.
WHAT is "campaign semester"?
