Family Court Judges' Training, Background, and Child Development Knowledge: Associations with Child Custody Decision Making

Family court judges are often asked to make inferences about - or directly interview children to ascertain - children's custody preferences and their maturity to express such preferences. These estimates of children's developmental maturity are important to the judges' considerations of children's "best interests" in custody cases. The research literature describing family court judges' background, education, training, and knowledge about child development is scant. With appropriate child development knowledge, judges should be better able to identify the developmental stages at which children have the cognitive and social capabilities to communicate directly their placement wishes or concerns. The current study is the first to examine judges' estimates of - and actual tests of - their child development knowledge, their training/education, and their application of this knowledge to their decisions to involve children as participants in contested custody cases.

Fort Richardson Ordnance Detonations and the Harbor Porpoise: A Case Study in Marine Mammal Bioacoustics

Hearing is extremely important for cetaceans because it is their “principal sense” (Weilgart, 2007) thus the harbor porpoise and other marine animals are highly dependent on sound for survival. This is why we should care about the impact of noise on animals like the harbor porpoise. Since sound travels so well in water, an explosion, sonar, boat noise, etc. can affect a very large area and thus many different species of marine mammals. Although military actions such as low frequency sonar have made recent news, noise has been affecting cetaceans, especially beaked whales, since at least 1991 (Weilgart, 2007). This study is an investigation of the possible impacts of artillery detonated on land on harbor porpoise hearing and covers some of the history of Fort Richardson, the legal and historical aspects and history of this type of concern, the science and physics of sound, marine mammal hearing and general biology of the harbor porpoise. Data were collected at the Fort Richardson Army base during June of 2007 by researchers from the University of Connecticut and the University of Rhode Island and will be used to determine the possible impacts that these detonations could have on the harbor porpoise.

An Appropriate Role for the Leadership: A Quantitative Analysis of the Effects of House Leadership on Open-Seat Races

This paper investigates the effects on open-seat races in the United States House of Representatives. This project focuses on the influence that the House leadership exerts on races. Generally, the leadership influences race through spending by party organizations and leadership visits. During each election cycle, national party organizations spend millions of dollars to get their candidates into office. I have developed a multiple regression model that measures different types of spending from the Democratic Congressional Campaign Committee, the National Republican Congressional Committee, and the Republican National Committee and the effects of these spending types on the election results. Also, the study examines the number of visits by each party’s leadership to each race. I introduced control variables that account for the year, the competitiveness of each race, and the individual candidate fundraising. In terms of statistical significance, the results were mixed showing one type of party spending to be highly influential in the outcome of the race. Competitiveness and individual candidate fundraising also achieved statistical significance. The study also includes a qualitative investigation of leadership visits and individual case studies in order to understand better the way in which the data interact in real campaigns.

This Was Not on the Syllabus!: An Examination of First-Year Urban Teachers' Self-Efficacy

Many first-year teachers find it difficult to reach the needs of all their students in part, because they feel their college coursework left them ill-prepared for the complexity they face in the classroom. This is particularly true among urban teachers who often face crowded classrooms of diverse students with a wide range of instructional needs. This study is a comparative case study of two University of Connecticut graduates during their first year teaching in urban schools. Using mixed-methods, the study draws on interviews, questionnaires, and videotape data shared as a part of a monthly teacher study group of similar graduates. I also draw on group conversations in which teachers discussed their ability to reach the needs of all of their students as this was related to their preservice coursework. My findings suggest that many first-year teachers feel university coursework failed to help them. One teacher felt it did not help her at all, while the other felt it helped her but she still could not meet all of her students' needs. Many first-year, urban teachers do not feel confident in the classroom as a result of their preparation from coursework. With this lack in confidence, the teachers may be more likely to leave their urban position, and this may contribute to the high turnover of teachers in urban placements.

PARENT-CHILD RELATIONSHIP QUALITY AND THE INFLUENCE ON SOCIOMETRIC VERSUS PEER-PERCEIVED POPULARITY

The purpose of this study was to compare factors in the parent-child relationships of peer perceived popular adolescents to those of sociometrically popular adolescents. Factors included autonomy, relatedness, and idealization. Participants were 71 8th grade adolescents. Results showed similarities in parent-child relationships between perceived popular and sociometrically popular adolescents for autonomy, relatedness, and idealization. Results suggest that future research should explore other factors, such as affection from mother and father and levels of psychological control behavior to differentiate perceived popularity from sociometrically popular adolescents.

Breaking Points: Mutiny in the Continental Army

The mutinies of the Continental Army during the American Revolution threatened both the integrity of the army and the viability of the Revolution itself. They were complex phenomena, stemming from numerous underlying physical and psychological causes. Having slowly developed over the course of the war, the problems confronting the Continental Army eventually brought it to the breaking point. No less than four major mutinies, involving soldiers or officers, occurred between 1780-1783. This essay focuses on the reasons for the mutinies and how the participants justified their actions. It also examines responses from General Washington and other senior officers, and what effects these actions had on the army. Finally, this essay addresses the question of why so few major mutinies occurred given the miserable state of the Continental Army.

Relationship Between Athletic and Academic Success: A Pilot Study

This study aims to reveal that a competitive sports culture exists in the United States, and due to this sports culture and competitive disposition, student athletes are more motivated in academic endeavers. Previous research describes sports cultures; however, the current study investigated the factors impacting academic motivation and sport motivation. Furthermore, the interrelationship of these two factors was assessed. A qualitative approach, using semi-structured interviews with four high school varsity student athletes (two male; two female), was used as the tool in attempts to support these claims. The research hypothesis suggested that high school students who participate in the equivalent of college non-revenue sports, have a competitive disposition which also motivates them to perform well in school.

Perpetual Conflict or Compromise? The Cost of Domestic Legitimacy in the Realm of Women's Human Rights: A Case Study on the Right to an Abortion

With its turbulent and volatile legal evolution, the right to an abortion in the United States still remains a highly contested issue and has developed into one of the most divisive topics within modern legal discourse. By deconstructing the political underpinnings and legal rationale of the right to an abortion through a systematic case law analysis, I will demonstrate that this right has been incrementally destabilized. This instability embedded in abortion jurisprudence has been primarily produced by a combination of textual ambiguity in the case law and judicial ambivalence regarding this complex area of law. In addition, I argue that the use of the largely discredited substantive due process doctrine to ground this contentious right has also contributed to the lack of legal stability. I assert that when these elements culminate in the realm of reproductive privacy the right to terminate a pregnancy becomes increasingly unstable and contested.

Evaluating the March of Dimes NICU Family Support Program: Parent Support for Neonatal Transport

The purpose of the pilot study was to work in collaboration with the March of Dimes Family Support Team and the University of Connecticut Health Center (UCHC) to develop an evaluation instrument for the assessment of the Transport Module implemented by The March of Dimes Neonatal Intensive Care Unit (NICU) Family Support Program initiative at the UConn Health Center. A literature review of the topic illustrated the need for continuing research of successful family support interventions for parents experiencing the transport of their high-risk infant to a tertiary care NICU immediately after delivery. NICU staff members and the March of Dimes Organization can utilize the evaluation instrument created for this study to identify parent support needs and the effectiveness of module implementation across the country. Effective family support will increase parent confidence and decrease anxieties that are often associated with the birth of a pre-term infant.

Optimizing Performance of Conductive Nanoparticle-filled Membranes

Conductive membranes were prepared by magnetic alignment of graphite-coated iron nanoparticles (GCINs) in a polyisobutylene (PIB) matrix, which was cast onto an interdigitated surface electrode. Toluene and tetrahydrofuran (THF) were used as solvents for the casting solution. Different molecular weights of PIB and solutions with concentrations ranging from 0.05- to 50-wt% were explored to optimize the mechanical and physical properties of the membrane. The amount of GCINs used in the membranes ranged from 0.1- to 2.5-wt%, and a sonicator was used to disperse the particles in the membrane. Sedimentation and surfactant studies were conducted to investigate the dispersion of GCINs in solutions. Progresses were made to find an optimal combination of various parameters in order to attain thin homogenous membranes for fast response.

Theme for English A, B and E: An Anthology of Identity in Cape Town, South Africa

This collection of poetry from grade 11 students in Cape Town, South Africa seeks to explore self-identity in South African high school students. In reading through their personal work, one can identify four ways in which these students define themselves: using self-promotion, or a display of personal strength; self-doubt, or moments of vulnerability; self-exploration, or the literary journey students take to define and explore their lives; and self-definition through social issues, or the examining of important social issues in South Africa and how they play into the lives of students. This anthology and literary analysis explores life-defining issues that are unique to South African high school students using these four criteria and ponders the distinctness of these issues through poetry.

The Molecular Characterization of a Predicted Glycosyltransferase from Lycopersicon esculentum

The synthesis of the plant cell wall is very complex, and understanding how this process occurs will lead to many benefits for future research and industries dependent upon cell walls for their products. The recent discovery of the functions of AtMUR3 and AtGT18 in Arabidopsis thaliana as xyloglucan galactosyltransferases has led to the identification of many more putative glycosyltransferases in the Arabidopsis genome. Due to the structural differences between the xyloglucans of Arabidopsis and solanaceous plants, we decided to search for putative arabinosyltransferases in the Solanaceae. Solanaceous xyloglucan is substituted by one to two arabinosyl residues at the second xylose position, and sometimes contains an arabinose at the first xylose position. In contrast, Arabidopsis xyloglucan does not contain arabinose, and is substituted by galactose at the second and third xylose position. Furthermore, the second galactose residue in Arabidopsis xyloglucan is usually fucosylated, a modification not found in solanaceous plants. Searching the database of expressed sequence tags (dbEST), we identified many likely glycosyltransferases in solanaceous plants, including tomato (Lycopersicon esculentum). AtMUR3 and AtGT18 search queries resulted in the identification of three putative glycosyltransferases in L. esculentum, which were tentatively designated LeGT1, Le1GT18, and Le2GT18. Based on phylogenetic considerations, Le2GT18 was thought to be a putative arabinosyltransferase. The gene was transformed into atmur3-3 and atgt18 mutant plants, and the resulting plants will be screened for homozygous plants with the inserted gene. The homozygous T2 plants can then be screened for changes in the composition of their cell walls. Because Le2GT18 is thought to be an arabinosyltransferase, the levels of arabinose may be increased in the xyloglucan fraction of the cell wall. If so, further testing can be performed to reveal the true function of Le2GT18.

RNA-Activated Protein Kinase, PKR

The double-stranded RNA (dsRNA) activated protein kinase, PKR, is one of the several enzymes induced by interferons and a key molecule mediating the antiviral effects of interferons. PKR contain an N-terminal, double-stranded RNA binding domain (dsRBD), which has two tandem copies of the motifs (dsRBM I and dsRBM II). Upon binding to viral dsRNA, PKR is activated via autophosphorylation. Activated PKR has several substrates; one of the examples is eukaryotic translation initiation factor 2 (eIF2a). The phosphorylation of eIF2a leads to the termination of cell growth by inhibiting protein synthesis in response to viral infection. The objective of this project was to characterize the dsRBM I and define the dsRNA binding using biophysical methods. First, the dsRBM I gene was cloned from a pET-28b to a pET-11a expression plasmid. N-terminal poly-histidine tags on pET-28b are for affinity purification; however, these tags can alter the structure and function of proteins, thus the gene of dsRBM I was transferred into the plasmid without tags (pET-11a) and expressed as a native protein. The dsRBM I was transformed into and expressed by Rosetta DE3plyS expression cells. Purification was done by FPLC using a Sepharose IEX ion exchange followed by Heparin affinity column; yielding pure protein was assayed by PAGE. Analytical Ultracentrifugation, Sedimentation Velocity, was used to characterize free solution association state and hydrodynamic properties of the protein. The slight decrease in S-value with concentration is due to the hydrodynamic non-ideality. No self association was observed. The obtained molecule weight was 10,079 Da. The calculated sedimentation constant at zero concentration at 20°C in water was 1.23 and its friction coefficient was 3.575 ´ 10-8. The frictional ratio of sphere and dsRBM I became 1.30. Therefore, dsRBM I must be non-globular and more asymmetric shape. Isolated dsRBM I exhibits the same tertiary fold as compared to context in the full domain but it exhibited weaker binding affinity than full domain to a 20 bp dsRNA. However, when the conditions allowed for its saturation, dsRBM I to 20 bp dsRNA has similar stoichiometry as full dsRBD.

Behavioral Profile of the Novel Cannabinoid Agonist AM4054

Although cannabinoid drugs have been used for thousands of years both recreationally and therapeutically, little has been known about their mechanisms of action until recently. Since the discovery of the endogenous cannabinoid CB1 receptor in 1988, the behavioral profile of cannabinoid receptor ligands has been much more thoroughly defined. Cannabinoid CB1 agonists have been shown to produce a variety of behavioral effects including suppression of locomotion, catalepsy, hypothermia, and analgesia. Research has also demonstrated that these behavioral effects can be inhibited by CB1 receptor antagonists including SR 141716 and AM 251. Although behavioral indicators of anxiety including thigmotaxis have been observed in several different paradigms, there is inconclusive and often times contradictory evidence to define the role of anxiety in CB1 receptor activation. The present study addressed the behavioral profile of AM 4054, a novel full agonist at the CB1 receptor, as well as the ability of the CB1 antagonist AM 251 to reverse these effects. To further identify and expand research on the suppression of locomotion and induction of thigmotaxis with the administration of a CB1 agonist, experiment 1 was conducted in the open field. In this experiment, each rat (n=40) was randomly assigned one of the five treatments: vehicle, 0.16, 0.32, 0.64, or 1.25 mg/kg AM 4054. After a 30 minute pre-treatment, each subject was tested in the open field for 18 minutes. Results indicated that AM 4054 produced a dose-related suppression of locomotion as well as the subtle presence of thigmotaxis in two out of four doses. In experiment 2, subjects (n=40) received either vehicle or 2.0 or 4.0 mg/kg AM 251 60 minutes prior to testing. After 30 minutes, the subjects were given either a 0.3 mg/kg dose of AM 4054 or vehicle. After a total pretreatment duration of 60 minutes, the animals were tested on a battery of tasks including an 18 minute session in locomotor boxes. Experiment 2 was a continuation of a previous study conducted in the same lab, which confirmed the effects of AM 4054 on this tetrad of tasks as being consistent with other cannabinoid agonists. In this experiment the effects of AM 4054 were reversed by the administration of the CB1 antagonist AM 251. Past studies have shown that AM 4054 is a highly potent drug with behavioral actions similar to other cannabinoid CB1 agonists. Furthermore, AM 4054 can be a useful drug in future studies, and has potential therapeutic value for the treatment of various conditions.

A Study of the Molecular Basis of Microvariants at the FGA and D21S11 Loci Used in Forensic DNA Testing

Microvariant alleles, defined as alleles that contain an incomplete repeat unit, often complicate the process of DNA analysis. Understanding the molecular basis of microvariants would help to catalogue results and improve upon the analytical process involved in DNA testing. The first step is to determine the sequence/cause of a microvariant. This was done by sequencing samples that were determined to have a microvariant at the FGA or D21S11 loci. The results indicate that a .2 microvariant at the D21S11 locus is caused by a -TA- dinucleotide partial repeat before the last full TCTA repeat. The .2 microvariant at the FGA locus is caused by a -TT- dinucleotide partial repeat after the fifth full repeat and before the variable CTTT repeat motif. There are several possibilities for the reason the .2 microvariants are all the same at a locus, each of which carry implications on the forensic community. The first possibility is that the microvariants are identical by descent, which means that the microvariant is an old allele that has been passed down through the generations. The second possibility is that the microvariants are identical by state, which would mean that there is a mechanism selecting for these microvariants. Future research studying the flanking regions of these microvariants is proposed to determine which of these possibilities is the actual cause and to learn more about the molecular basis of microvariants.