Social and Behavioral Sciences Commons^™

Changes In Extension Educators' Perceptions Of Job Dimensions And Job Satisfaction Following Organizational Restructuring, John W. Furgason

Department of Agricultural Leadership, Education and Communication: Dissertations, Theses, and Student Scholarship

The literature provides ample evidence that state Extension programs across the country are introducing new or modified program development approaches and reorganized work units as they attempt to remain responsive to the public's educational needs. Implementation of such innovations, in many instances, represents change in Extension agent roles and responsibilities which could be characterized as a redesign of Extension work. Research on the effects of job redesign has consistently found evidence that workers' perceptions of certain core dimensions or characteristics of their jobs influence their satisfaction with that job. Given the changing organizational climate within Extension and the findings of …

Lecture Vs. Discussion In Teaching Biology For Tenth Grade Students In Saudi Arabia, Sultana Kaseem Ai-Faleh

Department of Agricultural Leadership, Education and Communication: Dissertations, Theses, and Student Scholarship

The primary purpose of this study was to determine if there were any significant differences between lecture and discussion methods with regard to students' learning achievement. There were three null hypotheses addressed by this study. Null hypothesis I was: there was no significant difference in the students' learning achievement with respect to either lecture or discussion methods. Null hypothesis II was: there was no significant difference between the students' pre-test scores and post-test scores. Null hypothesis III was: there were no differences in the students satisfaction with respect to the two teaching methods. Three teachers and 151 students in six …

An Evaluation Of The Endocrine Response To Dystocia In The Primiparous Cow And Calf, Glenda M. Borcher

Department of Agricultural Leadership, Education and Communication: Dissertations, Theses, and Student Scholarship

Parturition is a very stressful event for both the cow and the calf. Endocrine changes occur which typically enable to calf to make the transition from a uterine to a gaseous environment. These endocrine changes are basic stress responses, necessary for an organism to maintain homeostasis. They include surges in catecholamine and cortisol secretion and changes in T3 secretion in response to temperature changes. It is well established that the stress response, if

prolonged, can become detrimental. Prolonged stress can result in muscle wasting, immune impairment and gastrointestinal ulceration. If parturition is delayed or particularly stressful due to environmental factors …

The Relationship Of Moral Reasoning Level Of Instructors To Their Teaching Style And Adult Student Perception Of The Learning Environment, Nancy Kay Teresa Gifford

Department of Agricultural Leadership, Education and Communication: Dissertations, Theses, and Student Scholarship

The purpose of this study was to examine the relationship between instructor moral reasoning level. teaching style. and adult students' perception of the classroom environment. Rest's Defining Issues Test

measured the independent variable, principled level of moral cognitive development. Teaching style was identified as either learner-centered or teacher-centered using Conti' s Principles of Adult Learning Scale.

Student perception of classroom environment was measured by Stern and Walker's Classroom Environment Index (Fonn 971). The possible influence of the demographic variables of (1) gender, 2) age range, and (3) level of education on principled moral reasoning level was explored. The

sample consisted …

Perceived Importance Of Effective Teaching Competencies Used In Secondary Education And A Comparison Of Usage Between General And Vocational Secondary Teachers, Leroy Eldon Sayer

Department of Agricultural Leadership, Education and Communication: Dissertations, Theses, and Student Scholarship

The purpose of this study was to identify and rank effective teaching competencies by secondary vocational teachers, general secondary teachers, teacher educators, and State Department of Education supervisors, and to determine if there was a difference in teaching effectiveness between secondary vocational and general secondary teachers as measured in the classroom, utilizing the COKER (Classroom Observations Keyed for Effectiveness Research). An instrument was constructed from a variety of sources, primarily from the University of Toledo competency indicators as noted by Medley, Coker, and Soar (1984). This list of 28 competencies was completed by secondary vocational teachers from selected high schools …