Education Commons^™

Investigating Statistics Teachers' Knowledge Of Probability In The Context Of Hypothesis Testing, Jason Mark Asis Dolor

Dissertations and Theses

In the last three decades, there has been a significant growth in the number of undergraduate students taking introductory statistics. As a result, there is a need by universities and community colleges to find well-qualified instructors and graduate teaching assistants to teach the growing number of statistics courses. Unfortunately, research has shown that even teachers of introductory statistics struggle with concepts they are employed to teach. The data presented in this research sheds light on the statistical knowledge of graduate teaching assistants (GTAs) and community college instructors (CCIs) in the realm of probability by analyzing their work on surveys and …

The Cognitive Development Of Expertise In An Esl Teacher: A Case Study, Lyndsey Roos

Dissertations and Theses

This case study investigated how an English as a Second Language (ESL) teacher's cognition has both changed and stayed constant over a period of eight years and the factors to which the teacher attributes changes or lack of changes. The study followed the teacher over the course of a 10-week period and compared videos of the participant's teaching from eight years ago to her current teaching. Interviews, observations, and stimulated recall were used to investigate development over the eight year span. It was found that the teacher did indicate several areas in which she demonstrated change: Teaching with fluidity, automaticity, …

Giving Voice To The Peace And Justice Challenger Intellectuals: Counterpublic Development As Civic Engagement, Tom Harry Hastings

Dissertations and Theses

"Let knowledge serve the city" reads the golden letters on a pedestrian bridge just 200 feet from my faculty office in Neuberger Hall at Portland State University. Public peace scholarship might allow knowledge to help the polis by keeping it out of war via changing the national discourse toward a strong and informed peace analysis. Educators have an uneasy relationship to public scholarship and mainstream media have a nervous attitude toward public peace intellectuals. Institutions of higher learning are also often either unaware or uncomfortable with a public promotion of a positive peace platform. Academic writing and research is hard …

Shaping The Future Past: Finding History, Creating Identity In The Kwan Hsu Papers, Lisa Chere' Donnelly

Dissertations and Theses

Dr. Kwan Hsu was neither a superstar nor a celebrity. Her name does not come up in conversations about important contributors to her field of biophysics nor is she instantly recognizable for her contributions to Portland State University's international program or the state of Oregon's business ties with China. Yet she was a contributor, a cog-in-the-wheel, at the very least, in all of these areas and more. She was a peripheral member of a well-known Chinese family, but few in the United States know of or perhaps have interest in, but otherwise, she had no great connections or family ties …

Successful Online Course Retention At Marylhurst University Constructing A Model For Online Course Retention Using Grounded Theory, Vincent Schreck

Dissertations and Theses

Over the past 6 years, the course retention rate for Marylhurst University's (MU) online courses was 91%, which is within four percentage points of its on-campus course retention rate (Schreck, 2002). This appears to contradict a recent article in the Chronicle of Higher Education that stated, "Although there is significant variation among institutions with some reporting course-completion rates of more than 80% and others finding that fewer than 50% of distance-education students finish their courses, several administrators concur that course-completion rates are often 10-20 percentage points higher in traditional courses than in distance offerings" (Carr, 2000). Recent studies (Beatty-Gunter 2001; …

Black Content In Schools: A Model Of Black Content In A School Of Social Work's Curriculum, Dorothy L. Baker, Alexander Richberg, Isaac White

Dissertations and Theses

The primary purpose of this study is, in general, to inform schools of social work of a method to include Black content within their curricula, and in particular to sensitize the faculty at Portland State University to the importance of including Black content into the school's curriculum.

In this research design, a select population was used as well as a specific body of knowledge from the Human Behavior and Social Environment sequence to develop a model to introduce Black content in the social work curriculum.

Report On Faculty And Student Evaluation Of Instructors In Direct Service Teaching At Portland State University Graduate School Of Social Work, Janet Mansfield, James Mcdevitt

Dissertations and Theses

The classroom as a messenger of learning and awareness is an honored institution. Education promotes the spirit of inquiry. Concurrently, inquiry spearheads research. As students who have spent many hours in a classroom, we have wondered, inquired, into the spirit of the classroom. Our research is devoted to gaining and establishing a series of perspectives as to what occurs in the classroom.

Our research is concerned with specific characteristics of the teacher-learner relationship and outcomes of that relationship. Specific characteristics of the student-teacher relationship such as effective communication, clarity of course objectives, or the quality of class lectures, have been …