This study summarizes research conducted in a fourth grade classroom in a suburban elementary school in the fall of 2005. This study investigated the practice of using hands-on instructional strategies, enhanced with technology, to improve students' attitudes and performance in mathematics. The classroom teacher supplemented conventional mathematics instruction with hands-on activities. Attitudinal data were collected using a pre- and post anxiety survey as well as journal writing assignments and student interviews. Performance data was collected using evaluative assessments. Results of this study showed a positive change in students' attitude towards mathematics. Student performance gains were recorded and analyzed throughout the 12-week study. Twenty of the 26 students who participated in the study scored satisfactorily on all evaluative assessments. Data indicated little change was evident in student performance on assessments due to the high performing students who participated in the study.

Social norms are patterns of behavior expected within a particular society in a given situation. Social norms can be shared belief of what is normal and acceptable shapes and enforces the actions of people in a society. In the educational classroom, they are characteristics that constitute the classroom participation structure. Sociomathematical norms are fine-grained aspects of general social norms specifically related to mathematical practices. These can include, but are not limited to, a student-centered classroom that includes the expectation that the students should present their solution methods by describing actions on mathematical objects rather than simply accounting for calculational manipulations. For this action research study, my goal was to determine if the role of the teacher would influence the social and sociomathematical norms in a mathematics classroom and in what ways are sociomathematical norms reflected in students' written work. I focused specifically on students' mathematics journal writing and taped conversations. I discovered that students tended to not justify their work. Also, I discovered that my idea of justification was not really justification. I learned from this and was able to change my idea of justification. By encouraging the students to socialize in mathematics class, I found that the quality of their dialogue improved. Students readily discussed mathematical concepts within small groups and whole class discussions.

This study was designed as a collaborative action research study and focused on the use of an inquiry-based unit in an eighth grade honors science class at a middle school with a diverse population in the southeastern portion of the United States in the Spring of 2005. The inquiry-based unit was taught through the use of the electronics unit in Full Option Science System (FOSS). The purpose of the study was to investigate the effects of an inquiry based curriculum on the level of participation in, attitudes of, and academic performance of students towards science. This collaborative action research study used both qualitative and quantitative methods. The qualitative forms consisted of written notes taken by the classroom teacher and I that included observations of the whole class as well as observations of students in smaller inquiry groups and conversation and interview notations of student comments while they were doing inquiry work, both individual and group, as well as my notations of interviews and conversations with the classroom teacher. Although used to a lesser degree, quantitative data was collected from pre and post attitude surveys as well as from students' scores on inquiry-based investigations, paper activities and formal assessments. All data was triangulated across a variety of data sources so that any resulting patterns or themes would be supported. My access to this middle school was based on my role as the science coach assigned to the school. As the science coach, I worked with teachers and students to integrate the FOSS middle school curriculum unit into the school's science curriculum. The FOSS kits, workbooks and related reading books were designed to increase the use of inquiry and hands-on activities within middle and elementary school science classrooms.

The purpose of this research study was to determine whether the use of science reform instructional methods had an effect on student participation in and attitudes towards science education. The participants in this 12 week study were third grade students. Data were collected using a pre and post attitudinal survey, student journals, a participation log, and a researcher reflection journal. Several conclusions were made. The use of science reform instructional methods did affect student participation and attitudes towards science. Student journals indicated that students enjoyed the use of technology, hands-on science equipment, working in pairs or small groups and the opportunity to share their ideas and learn from their classmates. This study does lend itself to additional research. Due to the small sample size, the shortened time for research, and the population, these research questions should be investigated with another group of students in order to make more definitive decisions regarding the methods to use in their classroom. If the research is conducted again using a different group of students, a larger population will be needed, as well as a lengthened period for research.

This study is the summary of research conducted in a third grade classroom during a unit on multi-digit addition and subtraction. The classroom teacher utilized mathematical manipulative materials throughout the course of this unit as a supplement to aid in the conceptual understanding of addition and subtraction. This study showed the effects of those manipulatives on third grade students' participation, engagement, and academic performance. Data collected from teacher observations and video recordings indicated a positive relationship between manipulatives and student participation and engagement. A pre-test/post-test and student work samples were used to determine effects on academic performance. Data showed students' academic performance increased, however the relationship between academic performance and manipulatives was found to require further research and study.

Student performance on measurement concepts in mathematics was the basis for this action research study. This study summarizes research conducted in a seventh grade classroom at an urban middle school during fall of 2005. The study investigated the practice of using hands-on activities in addition to the standard mathematics curriculum to improve student performance in measurement tasks. Students were asked to respond to questions posed by both teacher and other students in the classroom. Data were collected using measurement survey, focus group discussions, math journals, and teacher observations. Results of this study showed that student performance on measurement tasks increased throughout the course of the study. Student gains were recorded and analyzed throughout the eight-week study period. Twenty-one out of 26 students that participated in the study showed performance growth in measurement concepts.

In an attempt to examine my practice of providing conceptually-based professional development on fractions to fifth grade teachers, I conducted a series of four one hour professional development workshops. I focused on the conceptual understanding of ordering, adding, and subtracting fractions. I examined the solution process that teachers used to solve fraction problems and their abilities to explain and justify their solutions in an attempt to interpret their understanding. My data showed the effects of this workshop series. The study helped determine the effects of conceptually-based professional development on fractions as demonstrated in the teachers' discussions, participation, and written explanations.

In an attempt to examine student understanding of place value with third graders, I conducted action research with a small group of girls to determine if my use of instructional strategies would encourage the development of conceptual understanding of place value. Strategies that have been found to encourage conceptual development of place value, such as use of the candy factory, were incorporated into my instruction. Instructional strategies were adjusted as the study progressed to meet the needs of the students and the development of their understanding of place value. Student explanations of their use of strategies contributed to my interpretation of their understanding. Additionally, I examined the strategies that the students chose to use when adding or subtracting multidigit numbers. Student understanding was demonstrated through group discussion and written and oral explanations. My observations, anecdotal records and audio recordings allowed me to further analyze student understanding. The results of my research seem to corroborate previous research studies that emphasize the difficulty that many students have in understanding place value at the conceptual level.

Desiring to examine the performance of science process skills such as data analysis and conclusion synthesis in sixth grade Life Science students, I used an inquiry strategy called "guided inquiry" in a series of six laboratory assignments during the normal county-mandated order of instruction for Life Science. I based my analysis upon these laboratory exercises, a survey of student attitudes towards science done before the study began and after the study completed, an assessment of inquiry understanding done before and after the study was finished, routine material tests, and a science final class evaluation done after the study was finished. Emphasis was placed upon examining the content of the laboratory reports which required students to analyze their experiments and draw a conclusion based upon their findings. The study found that while most students did grasp the desired scientific principles the labs were designed to teach, they had difficulty in formulating a structured and detailed account of their experiences without guidance. The study helped to further understanding of student performance and learning in science process skills such as data analysis and conclusion synthesis.

This study was an attempt to examine how poetry integrated with science could assist eighth graders in the memorization of key science vocabulary words. Furthermore, it would investigate if student attitude, interest, and motivation would improve with the use of the poetry. Instruction was adjusted to implement poetry into astronomy lessons. Memorization activities such as poems, chanting, and repetition were used to help students remember the vocabulary and the definitions. Pre/post tests were used to interpret if the poetry did assist in the memorization of the astronomy vocabulary. Science interest surveys and science attitude surveys were used to interpret if the use of the poetry helped to increase student interests in and attitudes toward science. This study was intended to be a first step toward proving how poetry could benefit students in the areas of memorization, attitude, and interest of science; and if successful, perhaps could be used to assist in other subjects as well.