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  Partner: UNT Libraries
 Decade: 1990-1999
 Degree Discipline: Curriculum and Instruction
 Collection: UNT Theses and Dissertations
An Analysis of the Impact of Curriculum Management Audits on Public School Systems in Texas
The purposes of this study were to (1) identify the recommendations of Curriculum Management Audits conducted in Texas Public School systems, (2) determine the degree to which each of the recommendations had been implemented, and (3) determine the perceptions of stakeholders as to the factors instrumental in the real and potential impact of the audit. The researcher conducted interviews with superintendents and key central office administrators with a working knowledge of the audit report in each of the eleven Texas school districts studied. Respondents were asked to rate recommendations written for their districts using the following descriptors: Implemented, In Progress, Plan to Implement, Recommendation Modified, No Implementation. The ranking of recommendation implementation revealed that 85% of the recommendations made in the 11 audit reports reviewed in this study had received action toward implementation to some degree. Respondents were also asked to cite factors which facilitated or impeded recommendation implementation. Significant factors facilitating the implementation of recommendations were reported to be time, organizational structure/personnel and planning. The analysis of the collective recommendations revealed that school board policies were not adequate to direct the design, delivery and monitoring of curriculum when measured against audit Standard One criteria. School districts in Texas rely on the Texas Association of School Boards' policy division for policies. Findings indicate that greater alignment between the Texas Association of School Boards' policies and Curriculum Management Audit criteria must be sought in order for school districts in Texas to meet this Standard. System-wide planning, curriculum documents, and program-driven budgeting processes were other areas requiring attention of the school districts in the study. Evidence of the extent of implementation of recommendations suggests that school districts valued the audit report with its recommendations. It can be generally concluded that the Curriculum Management Audit had a positive impact on the involved school districts. digital.library.unt.edu/ark:/67531/metadc277718/
A Comparison of Teachers' Sense of Efficacy of Traditionally and Alternatively Certified First Year Teachers
The purpose of this study was to compare the self-efficacy of two groups of first year teachers working in a large urban school district in North Texas. Twenty-eight of the participants were certified teachers. Ten participants held college degrees unrelated to teaching and were undergoing an alternative certification process. The Teacher Efficacy Scale was administered at the beginning and the end of the school year. Data from this scale was analyzed to determine if there were differences between the regular certification teachers and the alternative certification teachers at the beginning and the end of the school year, and to determine if their sense of efficacy changed over the course of the school year. digital.library.unt.edu/ark:/67531/metadc278702/
A Content Analysis of School Reading Textbooks in Taiwan and in Texas
The purpose of this study was to analyze and compare the values, beliefs, and ideas in school reading textbooks (Readers) in Taiwan and in Texas. It intended to examine the social control function of school Readers, with which a culture deliberately molds its young generation. This study employed primarily qualitative methods. The collection of data used the technique of content analysis, student surveys, and teacher expert panel discussions. The analysis of data followed a constant comparative approach. The themes shared by the two sets of Readers included family, friends, humans and living creatures, political ideals, reading/writing, appreciation of nature, science, indomitable spirit, turning danger into safety, setting goals, education, desirable and undesirable qualities or behaviors. Despite the similarities of these themes, the substance or focus of them may vary. The themes unique to the Texas Readers were content knowledge, cultural diversity, dilemma and choice, observations about people, words, tomorrow's technology, winning, and general truth. The themes unique to the Taiwan Readers included life philosophy, learning, necessary difficulties, sensitivity, and military strategies. The theme occurring most frequently in both sets of Readers was the desirable qualities or behaviors. The values advocated in the Taiwan Readers were idealistic and had a society-centered focus (for example, patriotism, appreciation of others, serving others, and honesty). Absolute moral principles were taught. A group orientation and altruism were evident. In contrast, the Texas Readers did not have such an emphasis on the concept of group. Personal feelings, individual accomplishments, and self-centered values (for instance, effort, courage, determination, talent, and independence) received more attention. The values were perceived to be relative to the situation. The Taiwan Readers, produced by a national education system, transmitted traditional Chinese beliefs and values. The Texas Readers, with the publishers' intent to avoid controversies, presented more general or universal values. Although the sources of control were different, they influenced textbook content in a similar way. digital.library.unt.edu/ark:/67531/metadc278397/
Current and Future Trends in Computer Use in Elementary School Settings
The study examined current and future trends in computer use in elementary school settings. A survey instrument was developed and validated for distribution to a random sample of 200 technology coordinators in the public school districts in the state of Texas from whom 95 responses were received. The survey instrument was used to obtain information about five areas of computer use in elementary schools. These areas are: physical configurations, instructional uses, implementation issues, training and staff development, and Internet use. The study found that all public school districts that participated in the study have acquired computer hardware in their elementary schools. In addition, some other advanced computer technology components are starting to be found in elementary schools, such as teacher workstations, CD-ROM, interactive video, computer multimedia, LCD panels, and laser printers. Respondents reported that elementary school teachers in their districts have incorporated computers into their classrooms as an instructional tool and many changes have occurred in teachersÂ’ teaching styles due to computers. However, there are some problems that hinder the effective use of computers. The major problem is lack of training. A high percentage of respondents, 81.3%, indicated that the majority of their elementary school teachers had completed less than 30 hours of technology related professional development. Another problem was lack of funding which prevents most school districts from acquiring computer hardware and software. Currently, elementary schools in 87% of districts that participated in the study are connected to the Internet and the plan is that by the year 2001 all elementary schools will be connected. digital.library.unt.edu/ark:/67531/metadc2208/
The Effect of Graphing Calculators in Algebra II Classrooms: A Study Comparing Achievement, Attitude, and Confidence
The purpose of this study was to investigate the effectiveness of the graphing calculator on the achievement, attitude toward mathematics, and confidence in learning mathematics of Algebra II students. digital.library.unt.edu/ark:/67531/metadc278081/
The Effect of Increased Collaboration Among the Library Media Specialist and School Personnel on Perceptions of the Roles and Responsibilities of the Library Media Specialist
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This study measured and explored changes in perceptions of the roles and responsibilities of the library media specialist when the level of collaboration increased. Seven library media specialists targeted four members of their educational communities with whom to increase collaborative activities. Before and after the collaboration began, the library media specialists, the teachers with whom they chose to collaborate, other members from the same educational community, and a control group that did not participate in increased collaboration were given a roles and responsibilities rank-order form. This form was used to measure changes in perceptions regarding the importance of the three roles and selected responsibilities related to the three roles before and after the collaborative experience. The library media specialists and the targeted teachers also kept reflection logs to record factors that enhanced collaboration, factors that inhibited collaboration, and any changes in their teaching style as a result of the collaborative experience. Results indicate that the participating library media specialists themselves experienced the most change. Role identification remains a problem as library media specialists seek to become teaching partners with classroom teachers yet still must keep the library media center aligned with school and district goals and move toward making it an information center that provides information resources for all members of the educational community in an effective, efficient and timely manner. Major enhancers to increased collaboration included flexible scheduling of the library, sharing ideas and resources, partnership in teaching, and student achievement. Major inhibitors included time, wanting to keep things the way they were, and lack of resources. Changes in teaching practice included working with another professional instead of in isolation, integrating many resources into the lesson to provide for the learning needs of all students, the incorporation of technology into the lesson, and an awareness of the roles of both library media specialists and teachers. digital.library.unt.edu/ark:/67531/metadc2221/
The Effect of Parent Involvement Training on the Achievement of Hispanic Students
The purpose of this study was to ascertain the effect of a parent involvement education program on the academic achievement, school behavior, and educational motivation of Hispanic students enrolled in a bilingual education program. Fifty bilingual fourth-grade students and their parents were compared to 50 bilingual fourth-grade students and their parents who were subjected to a parent education program. The groups were randomly assigned from a stratified random sample. Students in each group were given the Student Attitude Measure prior to treatment and immediately following the parent involvement training. Parents in each group were given the Parent Opinion Inventory prior to and immediately following the parent involvement training. Students were also compared utilizing a norm-referenced achievement test. Discipline referrals were compared between the experimental group and the control group. digital.library.unt.edu/ark:/67531/metadc277813/
The Effect of Problem Solving Software on the Improvement of Critical Thinking Skills
The purpose of this study was to determine the accuracy of advertised reports by computer software companies claiming to improve critical thinking skills. digital.library.unt.edu/ark:/67531/metadc278432/
The Effect of Professional Development in Performance Assessment on Mathematics Achievement and Attitude
The problem of this study was to determine the effect of professional development in the use of performance assessment in fourth grade mathematics on student achievement and attitude toward mathematics. Achievement was measured by subtest and total mathematics scores on norm-referenced and criterion-referenced tests. Attitude was measured by a survey of student attitudes. digital.library.unt.edu/ark:/67531/metadc277837/
The Effect of the Use of Laser Video Disc on Achievement, Attitude, and Confidence of High School Biology Students
The purpose of the study was to determine the effects of level III video disc instruction on high school biology students. There were three areas studied: students' achievement in biology, students' attitude toward biology, and confidence. The experimental group consisted of 70 biology students. The control group also consisted of 70 biology students. The teacher of the experimental group used level in video disc instruction to teach about invertebrates, vertebrates, human systems, and plants throughout the semester. The teachers of the control group taught the same topics during the same period using the traditional lecture method and without level III video disc instruction. Students took the Biology Achievement Test, the Purdue Master Attitude Scale, and the Confidence in Learning Inventory before and after the treatment period. A t-test on the pretest scores of the experimental group and the control group showed no significant difference between the two groups. The experimental group also took the Technology Preference Survey after the treatment period. digital.library.unt.edu/ark:/67531/metadc278506/
The Effect of Training in Test Item Writing on Test Performance of Junior High Students
Students in an inner city junior high school in North Central Texas participated in a study whose purpose was to examine the effect of training in test item construction on their later test performance. The experimental group underwent twelve weeks of instruction using the Test Item Construction Method (TICM). In these sessions students learned to develop test items similar to those on which they were tested annually by the state via the Texas Assessment of Academic Skills (TAAS). The TICM aligned with state mandated test specifications. digital.library.unt.edu/ark:/67531/metadc278411/
The Effects of a Strategic Thinking Program on the Cognitive Ability of Seventh Grade Students
This study used a posttest only design to determine the effects of a strategic thinking program on the Cognitive Abilities Test (CogAT, Form 4) scores of seventh graders who received direct instruction in Strategic Thinking Skills (STS) with the scores of seventh graders who did not receive direct instruction in STS. The study was conducted in a large suburban middle school in north Texas. digital.library.unt.edu/ark:/67531/metadc277719/
Effects of a Teacher Inservice Training Model on Students' Perceptions of Elementary Science
The purpose of this study was to test a teacher inservice training model which was designed to increase the number and use of hands-on science activities, increase the number of times teachers teach science, and improve students' perceptions of science. digital.library.unt.edu/ark:/67531/metadc278783/
Effects of a Technology Enriched Learning Environment on Student Development of Higher Order Thinking Skills
The problem for this study was to enhance the development of higher order thinking skills and improve attitudes toward computers for fifth and sixth grade students. The purpose of this study was to determine the impact of a Technology Enriched Classroom on student development of higher order thinking skills and student attitudes toward the computer. A sample of 80 sixth grade and 86 fifth grade students was tested using the Ross Test of Higher Cognitive Processes. The Ross Test was selected because of its stated purpose to judge the effectiveness of curricula or instructional methodology designed to teach the higher-order thinking skills of analysis, synthesis and evaluation as defined by Bloom. The test consisted of 105 items grouped into seven subsections. In addition, the students were surveyed using the Computer Attitude Questionnaire developed by the Texas Center for Educational Technology. The questionnaire assessed sixty-five questions combined to measure eight attitudes. digital.library.unt.edu/ark:/67531/metadc279055/
The Effects of Writing-to-learn Tasks on Achievement and Attitude in Mathematics
The problem of this study was to determine the effects of implementing writing-to-learn tasks in mathematics instruction on fourth grade students' achievement and attitude toward mathematics. Also addressed in this study is whether or not achievement and attitude measures of female students and low achieving students are effected by the use of writing in mathematics. digital.library.unt.edu/ark:/67531/metadc279196/
Formal Education among the Siberian Yupik Eskimos on Sivuqaq, St. Lawrence Island, Alaska: an Ethno-Historical Study
The major focus of this study is the effect of formal education on individuals, communities, cultural traditions and values on Siberian Yupik Eskimos of Alaska. The first school on St. Lawrence Island (Sivuqaq), Alaska was founded in 1899 under the direction of Sheldon Jackson. The formal school curriculum for the next thirty years was secretarian. Upon the initial operation of formal schooling on the island, various other forms of schools have impacted the islanders of St. Lawrence. Chapter two is an overview of the background of education in Alaska from its beginning as a territory to its present status as the 49th state in the United States. Chapter three presents the history of formal schooling on St. Lawrence Island. Chapters two and three contain descriptions of various other forms of schooling within the state (i.e. Bureau of Indian Affairs, mission, state-owned) and when and how these forms either existed on the island or had an impact upon its villagers. Chapter four discusses the methodology utilized in conducting the research and fieldwork for this study. Research findings are discussed in chapter five and include verbatim transcriptions of interviews with villagers. These interviews are unedited in order for readers to draw their own conclusions regarding the study. The interviews included in this written finding are representative of interviews taken. Chapter six discusses conclusions gleaned over the course of this study and recommends further areas of study. digital.library.unt.edu/ark:/67531/metadc278793/
From Knowing Content to Constructing Knowledge: A Trend Analysis of Secondary Science Education, 1953-1992
The purpose of this study was to identify and analyze secondary science education curriculum and instruction trends for the period 1953-1992 by using the technique of content analysis to examine a representative portion of journal articles and policy statements in secondary science education. Two major science publications, The Science Teacher and Science Education, were selected for analysis. digital.library.unt.edu/ark:/67531/metadc278865/
Homecourt: A Nondirective Student Support Group
The purpose of this study was to describe and analyze how Homecourt, a nondirective support group at a public high school in the Dallas/Fort Worth area, operates and how it affects students. digital.library.unt.edu/ark:/67531/metadc279264/
The Impact of Student Thinking Journals and Generic Problem Solving Software on Problem Solving Performance and Transfer of Problem Solving Skills
This study examined the effects of specially designed thinking journal activities that have been attributed with encouraging reflective thinking, on instruction using generic, or content-free problem solving software. Sixty-three fourth grade students participated in four instructional sessions using a software package called Moptown Hotel. Students completed separate posttests that measured (1) performance on problems of the same kind as those used in instruction, and (2) transfer of skills to other kinds of problems. Scores of students who wrote thinking journals prior to testing were compared with scores of students who did not. Results indicate that students who wrote thinking journals performed the same as students who did not when tested on problems similar to those practiced in class. Tests in which students transferred their skills to word problems, however, produced significant differences. There was no significant difference between scores when averaged over all four weekly occasions. However, for the final session alone, students who wrote thinking journals scored higher on tests of problem solving transfer than students who did not (p < .01). The study also examined the relationship between the degree of metacognitive thought displayed in students' journal entries, and their measured problem solving ability. Results indicate that students who had higher average reflectivity scores also had higher average problem solving performance and transfer scores (p < .05). It was also noted that the significant relationship between reflectivity and scores of problem solving ability was only observed in male students. It was concluded that under the right conditions, and for the right kinds of problems, thinking journal writing can help students understand their own thinking processes, resulting in improved problem solving behavior. The study also raises the question of whether there are differences between the ways that male and female students apply metacognitive awareness gained through journal writing experiences. digital.library.unt.edu/ark:/67531/metadc278982/
Implementation of the Middle School Concept: a Profile of Perceived Effects
This study addressed the perceptions of teachers, parents, and students in a suburban middle school about the effects of implementation of the middle school concept on instruction, peer group interaction, teacher attitudes and practices, and school culture. A qualitative approach was used for this study. Interview questions were developed to determine perceptions about effects in the areas identified in the research questions. Interviews were conducted with selected teachers, parents, and students who had exposure to the school before and after planned changes were implemented. Documents were examined for evidence of perceptions in the four areas identified. In addition, an existing data set (a student survey} was examined and the same survey was administered to a more recent group of students to identify possible patterns in student perceptions. digital.library.unt.edu/ark:/67531/metadc279214/
The Implementation of Transition from Spanish Reading to English Reading Programs in Bilingual Classrooms
The purpose of this study was to describe the actual implementation of the transition process as observed in bilingual classrooms, and in particular, to examine the critical components (policy, curricular, and instructional characteristics) of the Spanish-to-English reading transition policies implemented in bilingual education programs in elementary schools in the Denton Independent School District in Texas. Four research questions drove this study. To investigate these questions, a multidimensional, descriptive research design was employed. The researcher used questionnaires, interviews, and field observations. The 11 educators, 6 bilingual teachers, 2 school-site principals, 2 school-site coordinators, and 1 district bilingual coordinator, were asked several types of questions (open response and closed response) using different types of instruments (questionnaires and interviews). Also, the six bilingual teachers were observed using two types of instruments (field notes and video tapes). digital.library.unt.edu/ark:/67531/metadc278095/
An Internal Belief System: Variables that Influence Eighth-Grade Girls' Mathematics Achievement-Related Behaviors
The purposes of this study were to apply a model of achievement-related behaviors to a sample of eighth-grade girls and to ascertain whether this theoretical model continued to describe girls' internal beliefs regarding mathematics. digital.library.unt.edu/ark:/67531/metadc278134/
The International Newcomer Academy: A Case Study
This initial investigation into the special program for English as a Second Language (ESL) students, the International Newcomer Academy (INA), examines and describes the nature of this new school in comparison with the nature of the Language Centers functioning in host schools as schools within schools. This study was prompted by the need to document perceptions, behaviors, and practices of all principal players, which might result in program improvement to benefit students. The primary goal for establishing this new school was to focus primarily on beginner limited English proficient (LEP) students so that the language centers would be relieved, and so do a better job of teaching intermediate and advanced LEP students. digital.library.unt.edu/ark:/67531/metadc278499/
The Launching of an Accelerated School: A Case Study
The purpose of this qualitative study was to explore the readiness, planning, training and implementation stages of staff development in the implementation of the Accelerated Schools Program in a suburban elementary school. The research questions focused on how the school became interested in the accelerated program; the steps that were taken to make the school ready to accept the program; the training made available to the staff, parents and students; how teacher approval and acceptance were achieved; and how the implementation was initiated and to what degree. digital.library.unt.edu/ark:/67531/metadc278629/
Metacognition, Motivation, and Learning: A Study of Sixth-Grade Middle School Students' Use and Development of Self-Regulated Learning Strategies
This study investigated whether students can be taught to use self-regulated strategies. digital.library.unt.edu/ark:/67531/metadc278191/
Motion Versus Non-Motion in Interactive Video Lessons in High School Physical Science
The most important question addresed in this study was whether there is any difference in student learning between a motion group and a non-motion group. The interactive video courseware is currently a part of the curriculum in this district. It was used in its original form with the contrast group. For the experimental group one unit of the courseware was modified to remove the motion video and replace it with photorealistic graphics that served as the non-motion part of the study. Covariates were selected to compensate for any differences in the two groups. A pretest and posttest was administered to both groups. Analysis of the posttest scores indicated that there was no difference in learning if motion in the presentation was the only variable. digital.library.unt.edu/ark:/67531/metadc279141/
Peer Mediation: an Empirical Exploration Empowering Elementary School Children to Resolve Conflicts Constructively
Conflict is inevitable in school and in life. Many children lack skills necessary to resolve daily conflicts constructively. Without knowledge of positive ways to manage conflicts, violence may result. Limited research suggests that involvement in a peer mediation program may have a positive influence on children. This study assessed effects peer mediation training and mediation experience had on student mediators. The pretest-posttest, control-group, and quasi-experimental study investigated the effects of a year long peer mediation program implemented in a suburban elementary school. digital.library.unt.edu/ark:/67531/metadc277606/
Perceptions of Site Based Decision Making Implementation in the Irving Independent School District, Irving, Texas
In 1983, the report A Nation at Risk catapulted school reform to the forefront of national attention. The State of Texas responded with legislation dictating curriculum and instructional time. Failure to accomplish the desired improvement in student achievement caused these mandates to be eased. In lieu of the mandates, the Texas legislature and the Texas Education Agency have set expectation standards called academic indicators. Local districts and campuses must utilize site based decision making (SBDM) to determine how each campus will meet the set standards. Dealing primarily with curriculum roles and responsibilities, this study details perceptions of principals and teachers as SBDM was being implemented in a suburban school district serving 25,000 students. Data were gathered utilizing a structured interview and a follow-up telephone interview. Addressed in the study are perceptions of: (a) role changes, (b) responsibility changes, (c) needed improvements in the implementation process, (d) teacher empowerment, (e) positive and negative elements, and (f) student achievement. digital.library.unt.edu/ark:/67531/metadc278726/
Perceptions of the Changing Roles of Central Instructional Support Staff as Site-Based Decision Making is Implemented in One School District: A Descriptive Study
The purpose of this study was to analyze ways in which the roles of instructional support staff as perceived by principals and instructional support staff members in a large, suburban school district have been affected by the implementation of site-based decision making (SBDM). Research questions focused on changes which have occurred in the roles of instructional support staff and in the services provided to schools by support staff since the implementation of SBDM, the roles which support staff members believe they have in SBDM, the perceptions of principals regarding the roles of instructional support staff in SBDM, and a comparison of the views of instructional support staff and principals regarding the district's implementation of SBDM. digital.library.unt.edu/ark:/67531/metadc278547/
Phasing Out Basic Classes: Patterns of Response to an Administrative Mandate
The problem of this study was to determine patterns of response of Texas schools in implementing the Texas Education Agency mandate to phase out below grade level courses. High schools were instructed to phase out these courses, using one of four options outlined by the Texas Education Agency. The study was conducted in two parts with both a telephone survey and a mail survey. The data collected from the telephone survey was used to construct and validate the mail survey instrument. The mail survey was sent to a stratified sample of Texas high schools based on school size, district wealth, and geographical location. digital.library.unt.edu/ark:/67531/metadc277586/
The Relationship of a Spiritual Calling to Motivation, Locus of Control, Burnout and Longevity in Teaching
In this study, six research questions were addressed: (1) Does a teacher who has a spiritual calling have a different motivation (self, interaction, task) to his/her work than a teacher who does not have a spiritual calling? (2) Does a teacher who feels a spiritual calling have a different locus of control (internal, external) than a teacher who does not have a spiritual calling? (3) Does a teacher who has a spiritual calling have a different degree of burnout (emotional exhaustion, depersonalization, personal accomplishment) than a teacher who does not have a spiritual calling? (4) Does a teacher who has a spiritual calling have a different sense of voluntary commitment in the longevity of his/her work experience than a teacher who does not have a spiritual calling? (5) Is there a different concentration of teachers who have a spiritual calling in public or parochial schools? (6) Does the public or religious school affiliation make a difference in research questions #1 through #4? A Teacher Motivation Inventory was compiled using The Orientation Inventory by Bass, Rotter's Internal/External Locus of Control, Maslach Burnout Inventory by Maslach, Jackson, and Schwab, a Researcher-made Spiritual Calling Inventory, and longevity questions. Tukey HSD post hoc comparisons test and Chi-square Test of Independence were used. This study was conducted in the spring of 1994 in public, Baptist, Catholic, Lutheran and Jewish elementary schools. Teachers who scored in the upper third on the Spiritual Calling Inventory were categorized as having a spiritual calling to teaching. Teachers who had a spiritual calling had a significantly more internal locus of control, were less likely to depersonalize students, had greater personal accomplishment and were more likely to choose teaching again than those not having a spiritual calling. A spiritual calling had a significant relationship to some very meaningful, attractive qualities in a teacher's personal attitude toward a teaching career. digital.library.unt.edu/ark:/67531/metadc278705/
The School Council as an Agent of Instructional Change: a Comparative Case Study
The involvement of teachers, parents, and administrators in shared decision making is a critical component in recent attempts to implement site-based decision making in Texas schools. This involvement is usually maintained through the school council, which is the sanctioned forum for discourse as defined by Texas laws. The purpose of this qualitative study was to describe and analyze the content and patterns of decision making discourse in three Texas elementary school councils. The research questions focused on (a) council member role descriptions, (b) training, (c) patterns of deliberation, and (d) varieties of issues discussed. A total of 44 council members participated in the research. Observation, interviews, structured group interviews, decision-making inventories, and documents were used to collect data from December 1992 until January 1994. digital.library.unt.edu/ark:/67531/metadc278879/
Site-based Curricular Decision Making : A Case Study
The purpose of this qualitative study was to describe the implementation year of state mandated, site-based management in a rural elementary school in north-central Texas. digital.library.unt.edu/ark:/67531/metadc277991/
A study of block scheduling and instructional strategies and their influence on algebra achievement in classrooms throughout north central Texas
The purpose of this study was to evaluate the influence of block scheduling and instructional strategies on student achievement in Algebra I. The study was conducted during the 1997-98 school year. This study was comprised of two components, a quantitative study and a qualitative study. The quantitative study focused on block and traditional scheduling and the influence identified through scores on the Texas End-of-Course exam for Algebra I. The sample for this study consisted of 59 school districts from five counties in the north Texas area. The qualitative portion of this study focused on 10 classrooms, 5 block and 5 traditional, taken from the sample of 59 districts. Data for the qualitative study included questionnaires, interviews, and observations. The End-of-Course scores were analyzed using an ANOVA at the .05 level of significance, no significant difference was identified in the achievement levels of the two groups. The qualitative data was organized by categories derived from the NCTM teaching standards. Data from this portion of the study indicated that teachers in both block and traditionally scheduled classes spend their class time in a similar manner, using similar materials, and using more traditional strategies. Additional analyses of data based upon usage of the graphing calculator and manipulatives also resulted in no significant difference. Although all comparisons between block and traditional scheduling and usage or non-usage of technology and/or manipulatives resulted in no significant difference, the block groups and those using technology and/or manipulatives had higher mean scores. This indicates that allowing teachers more time to use alternative instructional strategies would benefit the student, but this will not take place without the teacher receiving training and support. digital.library.unt.edu/ark:/67531/metadc2220/
A Study of the Effectiveness of Supplemental Instruction on Developmental Math Students in Higher Education
This quasi-experimental study examined the effects of participation in a Supplemental Instruction (SI) program on student test performance in a second-level developmental mathematics class in a four-year university setting. This research deviated from past research on Supplemental Instruction in that it examined effects of the program at the end of each test block rather than at the end of the course only. The quasi-experimental design was precipitated by an inability to control factors of participation and limited sample size. Test data were analyzed using analysis of variance; final course grades were analyzed using chi-square. digital.library.unt.edu/ark:/67531/metadc279019/
Teacher Implementation of a Pretreatment Assessment Procedure in a Public Middle School
In an attempt to determine the effectiveness of a pretreatment assessment procedure known as the scatter plot (Touchette, MacDonald, & Langer, 1985), direct observational data was collected by 13 middle school teachers on four "problem" students. After four weeks of data collection, interobserver agreement probes were calculated and a visual analysis of the plotted data was performed to ascertain a possible pattern of problem behavior. Additionally, in an attempt to assess the teachers' perceptions of the scatter plot, the 13 teachers were asked to complete a questionnaire. Although a visual analysis of the plotted data suggested a possible pattern of problem behavior, interobserver agreement probes failed to achieve a desired overall reliability of 90% or higher. Despite a low IOA, results of the questionnaire administered to the 13 teachers generally supported the use of the scatter plot as a means of assessing student behavior. Possible reasons for failing to attain an IOA of 90% or higher include the total number of students in a class, the number of subjects observed per period, the teacher's location in the classroom, and the subjects ability to recognize if the teacher was "looking." Recommendations are provided regarding future research concerning the scatter plot and other more formal approaches to assessing student behavior. digital.library.unt.edu/ark:/67531/metadc278169/
Teacher Study Groups: A Case Study
The purpose of this qualitative study was to describe the operation and impact of teacher study groups at one school site throughout a school year. The study was exploratory in nature. The research questions focused on the major factors in the school's external and internal context that impacted the study groups, the typical behaviors and interactions of the study group participants, and the impact of the study groups on the participants, the curriculum, and instruction. digital.library.unt.edu/ark:/67531/metadc277909/
Texas Public School Library Media Specialists' Perceptions of the Use of the Internet in their Schools
With the advent of the 21st century, technological innovations are transforming the face of education and the school library media center. One of these significant developments is the ability to communicate through the Internet. The purpose of this study is to examine the perceptions of Texas public school library media specialists who are active Internet users about their utilization of the Internet, and how their efforts in implementing and supervising Internet access in their school library media centers impact the Texas public schools that they serve. A survey instrument of Likert items was developed that queried these public school library media specialists for their perceptions of Internet use in their schools. MANOVA was the chosen statistical measure for this study. An initial electronic mail-out to 1,232 Texas public school library media specialists (K-12) with Internet addresses were contacted to participate in this study. After a time frame of one month, 196 Texas school library media specialists e-mailed the researcher, confirming their willingness to be a survey participant. All respondents to this e-mail request participated in this study, and a second U.S. mail-out was sent containing the actual survey instrument. The researcher found that the use of the Internet by school library media specialists in Texas did not increase global collegiality from the viewpoint of the survey respondents. Survey respondents felt that an Internet acceptable use policy did not ensure student access to the Internet in Texas public school library media centers. The study examined the relationship between acceptable use policies and Internet censorship, and the researcher found no connection between these two elements from the perspective of the school library media specialist. The study found that school library media specialists believe that their training did improve their students' library research skills. Furthermore, the survey respondents believed that their Internet training improved student learning. Finally, the study found no connection between school size, based on the Texas Education Agency's school classification system, and student access to the Internet. digital.library.unt.edu/ark:/67531/metadc277650/