Education Commons^™

Use Of Technology And Its Impact On Higher Order Thinking In The Science Classroom, Mauree Angelina Haage

Dissertations and Theses @ UNI

This study focuses on examining the impact of technology on higher order thinking in the science classroom by first examining the impact of a teacher’s knowledge of Bloom’s Revised Taxonomy on the integration of higher order thinking activities and then by examining what levels of higher order thinking exist when technology was utilized. Previous research has found correlations between the levels of Bloom’s Taxonomy exhibited when using technology, particularly probeware, simulations/virtual labs, and special software like LoggerPro. In addition, previous research has shown a trend of teachers inaccurately categorizing their lessons and activities as having a higher order thinking level …

Model Evidence Links (Mels) And The Impact Of Critical Thinking On Open Ended Responses, James Gregory Zabel

Dissertations and Theses @ UNI

The purpose of this dissertation, which was conducted in a rural school district that is equidistant from three major urban areas in central Iowa, and employed an action research methodology, was to examine the relationship between graphic organizer use and critical thinking. A multitude of studies have provided evidence that graphic organizers aid in the recall and understanding of basic facts in the lower grade levels; however, little research exists that supports a connection between graphic organizer use and the ability of students to recall information used on open-ended critical thinking assessments or the ability to create what Bickel and …

Technology Based Grammar Instruction, Erin Mary Summerhays

Dissertations and Theses @ UNI

There are a wide variety of technology-based grammar instruction resources available for educators, and it is important for them to select the best tool for their school district’s and individual students’ needs. It is also important for educators to know whether the technology they have chosen is better than the traditional way of grammar instruction using paper and pencil. This paper studied the free grammar tool Noredink and looked specifically at the concept of active and passive voice. 22 10th -grade students were participants, with 11 receiving grammar instruction using traditional methods, and the other 11 receiving grammar instruction using …

Impact Of Parent Mentoring And Participation In First Robotics On Middle And High School Age Female Perceptions Of Engineering Careers, Kirsten Olson

Dissertations and Theses @ UNI

Female presence within engineering careers has been a growing concern for decades, as females continue to major in engineering at a far lesser rate than males. Females may be affected by many different environmental factors, from parental influence, early engineering experiences, negative stereotypes present in male dominated careers, and male dominant culture in content classes and the workplace. Researchers have explored ways in which the gender gap within engineering can be closed, such as heightening females’ self-efficacy and providing early STEM experiences. Early engineering experiences include the FIRST (For Inspiration and Recognition of Science and Technology) Programs, where students are …

A Qualitative Comparison Of General Chemistry And Advanced Placement Chemistry Students' Misconceptions Regarding Solution Chemistry, Megan J. Vandersee

Dissertations and Theses @ UNI

This study focused on identifying misconceptions which high school AP and collegiate general chemistry students hold with regards to solution chemistry topics and comparing the misconceptions held by each student group. Previous research has found that misconceptions can greatly impact students’ understanding of material and have a negative impact on student learning. However, not all solution chemistry topics had been explored in previous research. In addition, it has been suggested that collegiate students have reached a higher level of cognitive development as they are older and more advanced in their studies. If this is the case, one could assume that …

Impact Of Teacher Scientist Partnerships On High School Students' Perceptions Of Science, Kevin John Schneider

Dissertations and Theses @ UNI

There exist a multitude of global issues in the 21^st century that can be addressed with the scientific process. In response to these dilemmas, there are a number of education initiatives that aim to raise interest in science careers. This study provides an evaluation for one such effort. Over 200 students from 4 different high schools and 4 teachers were presented with a pre to post survey to measure the impact of Research Experience for Teachers (RET) curricula. High school science teachers participated in a research experience, created curriculum with a scientist, taught the content in their classrooms, and …

The Efficacy Of An Intuitive Eating Education Program In A School Nutrition Education Curriculum, Nicole Healy

Dissertations and Theses @ UNI

Childhood and adolescent obesity and eating disorders are increasing at an alarming rate in the United States and they occur at younger ages than previously observed. To combat childhood and adolescent obesity, many school nutrition education programs offer obesity prevention programs. Some of these programs consist of restrictive eating plans for obesity prevention, yet their efficacy has been questioned because an unintended consequence is that they may actually increase eating disorder behaviors. An alternative to programs that focus on restrictive eating is the Intuitive eating approach, which is based on the premise that an adherence to physiological cues in determining …

Iep Team Decision-Making Process In The Reintegration Of Special Education Students: A Qualitative Analysis Of Exiting Decisions, Kenneth G. Hayes

Dissertations and Theses @ UNI

The purpose of this study was to take an in-depth look at the decision-making process that an IEP team goes through regarding the reintegration of special education students. In particular, this study looked at the exiting criteria used by an IEP team in determining whether or not a student should be exited back into the general education classroom prior to graduation. Furthermore, using Raven's (1992) Power/Interaction Model as the theoretical framework, this study also looked at the beliefs, perceptions, and attitudes of an IEP team that were adopted through the processes involved in exiting students from special education programs.

The …

Predicting Ghanaian Pre-Service Teachers' Intention To Teach High-Risk Sexual Behavior Prevention From Teaching Efficacy And Prevention Approach, Joseph Kwesi Ogah

Dissertations and Theses @ UNI

Youth and adolescents in African Countries have been experiencing high prevalence levels of the outcomes of high-risk sexual behavior (HRSB), such as HIV/AIDS, teenage pregnancy, illegal abortions, and dropping out of school. Education is one means by which HRSB can be reduced among adolescents, but the sensitive nature of sex education and the controversy over which prevention approach to use have made the teaching of HRSB prevention in schools a cautious undertaking. The purpose of this study was to describe (a) pre-service teachers’ efficacy beliefs for teaching HRSB prevention and (b) pre-service teachers’ preferred approach to HRSB prevention, as determinants …

An Investigation Of The Types Of Support Identified As Necessary By Secondary Classroom Teachers In Iowa School Districts For The Inclusion Of Students Identified As Behaviorally Disabled, Rick Alan Ironside

Dissertations and Theses @ UNI

This study investigated the type of supports secondary general educators in Iowa school districts identified as minimal to include children with behavioral disabilities. It also analyzed the differences in the types of support secondary general educators identified to include children with behavioral disabilities into the general education classroom.

A total of 251 teachers from 147 school districts reacted to an assigned scenario that described a student with a behavioral disability by completing a self-reporting survey on the actual supports they received and minimal support needs preferred to include the student described in the assigned scenario into their classroom. General education …

An Investigation Of Cooperative Consciousness-Raising As An Innovative Teaching Practice, And Of Reactions To Its Introduction Into A High School, Sahoby Solo Raharinirina

Dissertations and Theses @ UNI

The language pedagogy literature stresses the importance of the quality of second/foreign language teaching/learning in learners' acquisition, development of communicative competence, or both. The change literature equally emphasizes the importance of the quality of innovation in change audience’s resolution to reconceptualize current practices and espouse the new practice being advocated. Both literatures underline the need to use multiple research strategies in order to depict the product and process of learning and/or shifting experiences. To contribute to the educational literature in these areas, the present research incorporated two different but interrelated studies.

Study One utilized both between- and within-method approaches (Denzin, …

Analysis Of Violence Prevention Perceptions Among Teachers And Principals In Iowa Public Secondary Schools, Elizabeth Fischer-Jurgensen

Dissertations and Theses @ UNI

The purpose of this study was to examine teachers' and principals' perceptions of violence prevention training in Iowa's public secondary schools. The perceived level of danger, the actual amount of violence prevention training, the desired amount of violence prevention training, and the discrepancy between actual and desired amounts of violence prevention training were identified for 11 types of school violence. Additionally, the relationship between the size of community and each discrepancy was examined.

Five research questions were utilized with a quantitative research approach. A survey instrument was mailed to 480 public secondary school teachers and 120 public secondary school principals …

The Student Views The Teacher: Investigating Student Perception In Assessment Of High School Teachers, Richard N. Johns

Dissertations and Theses @ UNI

The purpose of this study was to examine student assessment of teachers at the secondary level and to add to the body of knowledge pertaining to the role of student evaluation of teacher performance in the instructional improvement process. The study was designed to determine which teacher behaviors and student/teacher relationship characteristics influenced summative assessments of teachers and if the influence was distorted by certain potentially biasing variables. Student assessments of teachers were compared to principal assessments of teachers to determine whether significant differences in ratings existed between these two evaluative sources.

The research questions focused on the composition of …

Process Of Educational Innovation: A Micropolitical Study Of The Implementation Of A Team Teaching Model, Bruce Steven Frana

Dissertations and Theses @ UNI

This is a two-year case study, conducted in a large school district (over 10,000 students), of an attempt to introduce interdisciplinary team teaching at the high school level. The purpose of this study was to examine what teachers do and think as they engage in the process of implementing educational reform. I believed initially that the success or failure of educational reform depended largely on the actual teachers involved in implementing that reform. Once I was in the setting, however, it was clear that administrators must be included because reform depends on much more than what teachers do and think. …

An Investigation Of Selected At Risk Factors In Rural High Schools In The Midwest, Kevin M. Anderson

Dissertations and Theses @ UNI

This study investigated the use of selected at risk factors to predict student high school success. In addition, academic and social viewpoints of students in grades 9-11 who had been retained were investigated, as were the perceptions of their parents. The sample was drawn from two public school districts which were representative of rural schools in a Midwestern state. A total of 373 students in grades 9-11 from both districts participated. Data on 26 selected at risk factors were gathered from school records and personnel to determine predictors of school success. Data analysis included descriptive statistics, step-wise multiple regression, and …

A Study Of Teaching About Religions In Selected Iowa Public High Schools, Douglas W. Sprague

Dissertations and Theses @ UNI

This study investigated public high school teachers perceptions about religions in the curriculum, and practices of public high school teachers when teaching about religions in public high school classrooms. The study used a modified version of the analytical induction model of qualitative research presented by (Bogdan & Biklen, 1982). Three pre-selected high schools in the state of Iowa were identified by the researcher for study. A common departmental structure was used to identify teachers from across the curriculum as participants in the study. The schools were of three different enrollment sizes. Thirty-four teachers who taught 79 different courses made up …

The Development And Evaluation Of A Model For Implementing Restitution Into The Disciplinary Procedures Of Secondary Public Schools, Garry Leroy Jensen

Dissertations and Theses @ UNI

The purpose of this study was to develop a model for implementing restitution into the disciplinary procedures of secondary public schools. The model was designed to encourage self-discipline, improve decision-making, promote self-esteem and provide for reconciliation. The concept of restitution upon which the model was based is as follows:

If you have wronged someone, it is your responsibility to make it right with that person and to your community as a whole by positive constructive acts and it is your further responsibility to improve yourself with personal accomplishments and goals. (Challeen, 1982)

Using language of systems analysis, a flow chart …

A Status Study And Critical Analysis Of Present And Future Program Goals For Industrial Arts In The State Of Nebraska, Kennard G. Larson

Dissertations and Theses @ UNI

This study was conducted to describe the present status and the desired future of the industrial arts programs in the public schools in the State of Nebraska. Information concerning program goals was obtained from a descriptive survey sample of industrial arts teachers, secondary school principals, school board presidents, and industrial arts teacher educators. Two dimensions were examined: the importance of 23 program goal statements as perceived in the present industrial arts program, and the importance of the same goal statements as perceived for the industrial arts program in the future.

The outcome of the study was a compilation of data …

Knowledge And Attitudes Pertaining To Sex Education Courses : A Survey Of A Selected Group Of High School Students, Rebecca Sue Barrionuevo

Dissertations and Theses @ UNI

The purpose of this study was to investigate high school students' knowledge and attitudes pertaining to sex education courses. Specifically, the following questions were posed relative to the student's sex and his/her sex education background (in school):

1. How accurately will senior high school students match a given list of eleven sex topics with their respective standard definitions as stated in The Encyclopedia of Sexual Behavior? 2. Given a list of sex topics and a second list of possible sources of information, what "first" sources of sex information will most frequently be identified by senior high school students? 3. To …

A Survey Of Career-Vocational Development Practices In The Junior High School Science Curriculum Of Selected Iowa Schools, David Eugene Mitchel

Dissertations and Theses @ UNI

The objectives of this study were (1) to reveal the status of career-vocational development practices taking place now in the junior high school science departments of Iowa, (2) to describe the type of career-vocational development experiences being offered to approximately 55% of Iowa pupils in grades 7, 8, and 9, and (3) to identify the amount of emphasis being placed upon career-vocational development education at these grade levels of the science curriculum.

The principal method used was a questionnaire survey. This was carried out by mailing a 74 item questionnaire to 137 junior high principals. Replies totaling 119 were returned …

A Survey Of Reading Programs In Selected Junior High Schools In Six Iowa Counties, Daniel Charles Manning

Dissertations and Theses @ UNI

The purpose of this survey was to assess the current status of junior high reading programs. Fifteen schools were randomly selected from the schools within the counties surrounding Blackhawk County. Criteria which indicated aspects of successful reading programs were selected and were subsequently used in the assessments. Particular emphasis was placed upon individualization, diagnosis, language arts integration, reading in the content areas, and on organizational structure. Visitation requests were sent, and acceptances were received from thirteen schools. During the spring term of the 1971- 1972 academic year, visitations were made. Data was obtained through teacher interview and classroom observation.

The …

The Role Of The Science Supervisor As Perceived By Elementary And Secondary Science Teachers, Thomas Graika

Dissertations and Theses @ UNI

The problem that was considered in the study was whether the role of the science supervisor was perceived differently by secondary and elementary teachers of science.

A fifty-four item questionnaire was developed. The items on the questionnaire consisted of statements of tasks which a science supervisor could do, and the teachers were asked to respond on a scale of opinion if they considered this task a role of the science supervisor.

The sample represented five school systems in Iowa which employ a science supervisor. Questionnaires were sent to 156 secondary science teachers and 153 elementary teachers. Ninety-five of all the …

Differences In Class Rank Between Boys And Girls In Graduating Classes Of Iowa Public Secondary Schools, Dave John Cook

Dissertations and Theses @ UNI

For many years, educators have noted that girls seem to attain higher class rank than boys while attending secondary schools. It appears that this idea has been accepted a priori and that little research effort has been put forth to determine the magnitude of the differences which exist. It is a matter of conjecture at the present time as to how great the differences must be before they will be considered to be serious problems.

It was the purpose of this study (1) to determine whether significant differences existed between the class standing of boys and the class standing of …