Abstract I. The goal of this study was to synthesize and characterize a set of coordination complexes containing 6pi-cationic ligands. These compounds could be extremely useful as catalysts for the polymerization of olefins that are widely used in the synthetic polymer industry. The original strategy was to synthesize the 6pi-cationic ligands…

The present study compared the effects of different mediation routines provided to kindergartners from families of low socioeconomic status on the students' invented spelling attempts and on their gains obtained on spelling and other early literacy skills (letter naming, sounds of letters, word segmentation, and word decoding). The effects of the…

This research study compared the effects of the intrusive form of developmental academic advising (IDAA) and the influence of additional academic support services on the mean cumulative Grade Point Averages (GPAs) of 4 randomly assembled groups of academically at-risk college students during 2 separate semesters. Academically at-risk students are…

Overall, pretest-posttest results indicated statistically significant pretest beginning program compared to posttest ending program percentage of behavioral improvement for on task, following directions, and positive interactions outcomes improvement for individual students who completed the elementary grades pro-social cognitive behavioral skills…

Since the enactment of the No Child Left Behind Act (NCLB), one state has implemented a standardized test to track and report student progress to the federal government. One school district has developed a class to assist students in improving their score and ultimately the passing rate on the state's Instrument to Measure Standards (AIMS)…

The purpose of this study was to examine the impact of a hybrid Sport Education-Invasion Games Competence Model (SE-IGCM) unit application on students' improvements in decision making, skill execution and overall game performance, during a soccer season. Twenty-six fifth-grade students from a Portuguese public elementary school participated in a…

Lecturing is a common instructional format but poor lecturing skills can detract from students' learning experiences and outcomes. As lecturing is essentially a form of public communication, training in public speaking may improve lecture quality. Twelve university lecturers in Malaysia participated in a six-week public speaking skills training…

Numerous researchers in science education have reported student improvement in areas of scientific literacy resulting from socioscientific issues (SSI)-based instruction. The purpose of this study was to describe student agriscience content knowledge following a six-week SSI-based instructional unit focusing on the introduction of cultured meat…

In the fall of 2008 Westside Community Schools - District 66, in Omaha, Nebraska implemented a one-to-one notebook computer take home model for all eighth-grade students. The purpose of this study was to determine the effect of a required yearlong one-to-one notebook computer program supported by high-speed Internet connectivity at school on (a)…

The purpose of this evaluation was to examine the effectiveness and feasibility of a summer learning program for students at risk for emotional and behavioral disorders (EBD). We used a quasi-experimental design with pre and post assessments for both the treatment and comparison groups. Participants were fourth grade students (N = 92) below…

Research suggests that providing others with elaborated explanations is more beneficial for learning than receiving explanations (e.g., Webb, 1989). Applied to chat communication in a collaborative inquiry learning environment, we would expect that in a dyad learners with more domain-related contributions than their partners would learn more. In…

This study explored threshold concepts and areas of troublesome knowledge among students enrolled in a basic biostatistics course at the university level. The main area of troublesome knowledge among students was targeted by using technology to improve student learning. A total of 102 undergraduate students who responded to structured…

New standards require teachers to integrate the use of technology in their teaching and preparing teachers at the preservice level to integrate technology into the classroom is key. The way in which this is accomplished varies across institutions though often a technology tools course stands as an individual course with the hope professors are…

Acquiring sufficient linguistic proficiency to perform competently in academic and professional contexts generally requires substantial study time beyond what most language programs can offer in the classroom. As such, teachers and students alike would benefit considerably from high quality self-access materials promoting independent learning out…

The first pretest-posttest hypothesis was tested using the dependent t test. Null hypotheses for test score improvement over time were rejected for the end of fifth-grade pretest compared to ending sixth-grade posttest math Essential Learner Outcome scores converted to standard scores for randomly selected sixth-grade girls meeting measured test…