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A Case Study: Data Management In Biomedical Engineering, Glenn Gaudette, Donna Kafel
A Case Study: Data Management In Biomedical Engineering, Glenn Gaudette, Donna Kafel
Glenn R. Gaudette
In a biomedical engineering lab at Worcester Polytechnic Institute, co-author Dr. Glenn R. Gaudette and his research team are investigating the effects of stem cell therapy on the regeneration of function in damaged cardiac tissue in laboratory rats. Each instance of stem cell experimentation on a rat yields hundreds of data sets that must be carefully captured, documented and securely stored so that the data will be easily accessed and retrieved for papers, reports, further research, and validation of findings, while meeting NIH guidelines for data sharing. After a brief introduction to the bioengineering field and stem cell research, this …
Measuring Rater Reliability On A Special Education Observation Tool, Carrie Lisa Semmelroth, Evelyn Johnson
Measuring Rater Reliability On A Special Education Observation Tool, Carrie Lisa Semmelroth, Evelyn Johnson
Carrie Semmelroth
This study used generalizability theory to measure reliability on the Recognizing Effective Special Education Teachers (RESET) observation tool designed to evaluate special education teacher effectiveness. At the time of this study, the RESET tool included three evidence-based instructional practices (direct, explicit instruction; whole-group instruction; and discrete trial teaching) as the basis for special education teacher evaluation. Five raters participated in two sessions to evaluate special education classroom instruction collected from two school years, via the Teachscape 360-degree video system. Data collected from raters were analyzed in a two-facet “partially” nested design where occasions (o) were nested within teachers …
Special Education Teacher Evaluation: Why It Matters, What Makes It Challenging, And How To Address These Challenges, Evelyn Johnson, Carrie Lisa Semmelroth
Special Education Teacher Evaluation: Why It Matters, What Makes It Challenging, And How To Address These Challenges, Evelyn Johnson, Carrie Lisa Semmelroth
Carrie Semmelroth
There is currently little consensus on how special education teachers should be evaluated. The lack of consensus may be due to several reasons. Special education teachers work under a variety of complex conditions, with a very heterogeneous population, and support student progress toward a very individualized set of goals. In addition, special education is marked by historical rates of attrition, with a lack of highly qualified teachers entering the field, and a number of special education teachers completing alternate certification programs, leading to a combined effect that impacts overall professional quality. In this article, we first review the challenges associated …
The Impact Of Millennials On Community College Instruction, Sandra Coyner, Nasser Razek
The Impact Of Millennials On Community College Instruction, Sandra Coyner, Nasser Razek
Nasser A Razek
As a leader in serving diverse postsecondary student populations, the community college is renowned as a bastion for effective teaching and learning. Absorbing a growing number of traditional age college students, community colleges have witnessed a change in student characteristics. Such change is mainly characterized by the recent appearance of Millennial students. The Millennials’ increasing presence poses some instructional questions for college administrators and instructors. Should instructional techniques be altered to better meet the expectations of this new generation of postsecondary students? If so, what impact might those changes have on the nontraditional students? To answer these questions, perhaps the …