A Preliminary Study: Body Dysmorphic Disorder in Division I Women’s Collegiate Soccer Players

The prevalence of Body Dysmorphic Disorder (BDD) among collegiate athletes has not been clearly determined. The purpose of this study was to determine if there are symptoms of body dysmorphic disorder found in Division I women’s soccer players. The researcher hypothesized that there would be some symptoms found within the participants of sport and that there was a need to research this area further. The study consisted of four participants who participated in semi-structured interviews. The subjects were asked a series of questions from the Yale-Brown Obsessive Compulsive Scale Modified for Body Dysmorphic Disorder (BDD-YBOCS) to determine if they indicated any symptoms of BDD. The prevalence of symptoms of BDD found among these four participants was very low. There was only one athlete who scored high on the questions that could be questionable of whether the indicators or symptoms of BDD were present. In conclusion there was not enough evidence to support the research hypothesis. The sample used was not a clear representation of all Division I women’s soccer players. Further research is needed to determine if BDD symptoms are found among Division I women’s soccer players.

Prolonged Rehabilitation of Jones Fracture in Division I-A Collegiate American Football Player: A Case Report

Objective: To describe the prolonged rehabilitation program for a Jones fracture in a Division I-A American football player. Background: A 21 year old, African American, collegiate football player (body mass= 264 lb; height= 76.5 in; body fat= 16.0%) complained of a sharp pain at the dorsal aspect of the left foot. The athlete experiences a compressive force to the fifth metatarsal and upon evaluation, mild swelling was present along the lateral aspect of the foot. Differential Diagnosis: Jones fracture, metatarsal fracture, bone contusion. Treatment: An intramedullary fixation surgery was scheduled two weeks post injury, to correct and stabilize the fracture. Intramedullary fixation is a method of mending the bone internally with a screw, wire, or metal plate along the fractured bone length wise. Following surgery the athlete continued use of crutches for ambulation and was placed in a removable walking boot for 5 weeks. Uniqueness: This case presented a unique challenge in the rehabilitation program, as the athlete experienced slow formation of the bone callus and therefore a prolonged rate of recovery. The athlete was in a walking boot longer than expected (2 weeks longer than anticipated) which inhibited advancement in his rehabilitation due to a slow bone callus formation. A soft callus usually begins to form at day 5 following injury, but documentation was incomplete, and a hypothesis for slow bone callus formation could be secondary to lengthened time between injury occurrence and injury reporting. The athlete may have been weight bearing during the early callus formation, but healing may have been prohibited. Also, vascularization in the area is already limited and may also have played a role in delayed bone growth. Conclusions: Although the return to participation was longer than expected, the rehabilitation program was successful in returning the athlete to competition.

An Evaluation of Sport Psychology Service Delivery in Collegiate Athletics

Sport and Performance Psychology is an ever-evolving specialty. While its development continues, it has not been without its challenges. Sport and performance psychologists work in a variety of settings and often come from similar, yet inherently different, training backgrounds. Individuals from both sport sciences and psychology have made compelling arguments as to which approach provides quality services to their respective clients. The question that remains, however, is what are these quality services? Who are the clients and what do they need from professionals in the field?Collegiate student athletes inherently face a number of typical issues related to their age and development. They also face a number of atypical difficulties as a result of their status as student athletes. As such, they provide an adequate sample of potential presenting issues for sport and performance psychologists. This current study utilized a qualitative, exploratory method to evaluate the presenting issues that brought clients to seek services from professionals.This paper seeks to establish a foundation for the development of a theoretical basis of the psychology of human performance, including both performance and general mental health concerns, and how sport and performance psychologists can most effectively intervene in this process. This paper is based on an analysis of seven years of service delivery within a NCAA Division I athletic department.Results indicate that collegiate student athletes seek services related to performance enhancement and general mental health at relative equal frequency. As such, training and service delivery in both areas would be most beneficial and best serve this population.  

Student-Athlete Learning: How Learning Spaces Influence Athletic and Academic Success

This study will utilize case study inquiry to examine student-athlete learning opportunities in the athletic learning space and academic learning space in a higher education NCAA Division I collegiate institution. This study will assess what learning opportunities exist within the athletic and academic learning space to better understand effective learning practices. This study will utilize the sociocultural Learning Sciences literature, supported with critical pedagogy and inclusive excellence literature, to understand how different learning spaces contribute to student-athlete learning opportunities and educational success in college.

The reliability of ten-meter sprint time using different starting techniques

Acceleration is an important factor for success in team-sport athletes. The purpose of this investigation was to compare the reliability of 10-m sprint times when using different starting techniques. Junior male rugby players (n=15) were tested for speed over 10 m on 2 different testing sessions. Three trials of 3 different starting techniques (standing, foot, and thumb starts) were assessed. Despite large differences in the time taken to perform 10-m sprints from different starts, there was minimal difference in the typical error (similar to 0.02 seconds, or

Cell cycle regulation and cell type-specific localization of the FtsZ division initiation protein in Caulobacter.

Many genes involved in cell division and DNA replication and their protein products have been identified in bacteria; however, little is known about the cell cycle regulation of the intracellular concentration of these proteins. It has been shown that the level of the tubulin-like GTPase FtsZ is critical for the initiation of cell division in bacteria. We show that the concentration of FtsZ varies dramatically during the cell cycle of Caulobacter crescentus. Caulobacter produce two different cell types at each cell division: (i) a sessile stalked cell that can initiate DNA replication immediately after cell division and (ii) a motile swarmer cell in which DNA replication is blocked. After cell division, only the stalked cell contains FtsZ. FtsZ is synthesized slightly before the swarmer cells differentiate into stalked cells and the intracellular concentration of FtsZ is maximal at the beginning of cell division. Late in the cell cycle, after the completion of chromosome replication, the level of FtsZ decreases dramatically. This decrease is probably mostly due to the degradation of FtsZ in the swarmer compartment of the predivisional cell. Thus, the variation of FtsZ concentration parallels the pattern of DNA synthesis. Constitutive expression of FtsZ leads to defects in stalk biosynthesis suggesting a role for FtsZ in this developmental process in addition to its role in cell division.

Exploring the Experiences of International Student-Athletes

According to the latest National Collegiate Athletic Association (NCAA) Student Athlete Ethnicity Report, there are 17,653 non-US citizen student-athletes competing in various sports in universities across the country, yet there is very little research to understand their experiences (NCAA, 2010). Previous research has focused on recruitment practices (Bale, 1991; Pierce, Popp, & Meadows, 2011), satisfaction (Trendafilova, Kim, & Hardin, 2010), and adjustment and transitional factors (Pierce, Popp, & Meadows, 2011; Popp, Love, Kim, & Hums, 2010; Ridinger & Pastore, 2000), with a void in examining their overall experiences. Therefore, purpose of this qualitative study was to explore the experiences of international student-athletes in the United States within their athletic department and universities, as well as in the country. Participants were solicited by email, and ultimately six (n = 6) international student-athletes from a Division-I university chose to participate in the study and represented two different countries of origin, Canada and Norway. Participants completed a semi-structured interview, consisting of one broad open-ended question followed by a series of specific follow-up questions. Content analysis revealed that most participants did not consider their experiences different than domestic student-athletes. Challenges shared by most athletes included language barriers, balancing their time, and homesickness. Results also revealed the importance of interpersonal connections, especially with coaches and athletes from the international student-athlete's home country, in ensuring a positive overall experience. Implications of this study are that individuals and professionals working in campus offices associated with international student-athletes should be mindful of their unique roles within the university in order to foster positive experiences and retention.

DESIGN REQUIREMENTS FOR DIRECT SUPERCRITICAL CARBON DIOXIDE RECEIVER DEVELOPMENT AND TESTING

This paper establishes the design requirements for the development and testing of direct supercritical carbon dioxide (sCO2) solar receivers. Current design considerations are based on the ASME Boiler and Pressure Vessel Code (BPVC). Section I (BPVC) considers typical boilers/superheaters (i.e. fired pressure vessels) which work under a constant low heat flux. Section VIII (BPVC) considers pressure vessels with operating pressures above 15 psig 2 bar] (i.e. unfired pressure vessels). Section III, Division I - Subsection NH (BPVC) considers a more detailed stress calculation, compared to Section I and Section VIII, and requires a creep-fatigue analysis. The main drawback from using the BPVC exclusively is the large safety requirements developed for nuclear power applications. As a result, a new set of requirements is needed to perform detailed thermal-structural analyses of solar thermal receivers subjected to a spatially-varying, high-intensity heat flux. The last design requirements document of this kind was an interim Sandia report developed in 1979 (SAND79-8183), but it only addresses some of the technical challenges in early-stage steam and molten-salt solar receivers but not the use of sCO2 receivers. This paper presents a combination of the ASME BPVC and ASME B31.1 Code modified appropriately to achieve the reliability requirements in sCO(2) solar power systems. There are five main categories in this requirements document: Operation and Safety, Materials and Manufacturing, Instrumentation, Maintenance and Environmental, and General requirements. This paper also includes the modeling guidelines and input parameters required in computational fluid dynamics and structural analyses utilizing ANSYS Fluent, ANSYS Mechanical, and nCode Design Life. The main purpose of this document is to serve as a reference and guideline for design and testing requirements, as well as to address the technical challenges and provide initial parameters for the computational models that will be employed for the development of sCO(2) receivers.

Catechol 2,3-dioxygenase-assisted cleavage of aromatics by “anaerobic” termite gut spirochetes and genomic evidence of a complete meta-pathway

The termite hindgut microbial ecosystem functions like a miniature lignocellulose-metabolizing natural bioreactor, has significant implications to nutrient cycling in the terrestrial environment, and represents an array of microbial metabolic diversity. Deciphering the intricacies of this microbial community to obtain as complete a picture as possible of how it functions as a whole, requires a combination of various traditional and cutting-edge bioinformatic, molecular, physiological, and culturing approaches. Isolates from this ecosystem, including Treponema primitia str. ZAS-1 and ZAS-2 as well as T. azotonutricium str. ZAS-9, have been significant resources for better understanding the termite system. While not all functions predicted by the genomes of these three isolates are demonstrated in vitro, these isolates do have the capacity for several metabolisms unique to spirochetes and critical to the termite system’s reliance upon lignocellulose. In this thesis, work culturing, enriching for, and isolating diverse microorganisms from the termite hindgut is discussed. Additionally, strategies of members of the termite hindgut microbial community to defend against O₂-stress and to generate acetate, the “biofuel” of the termite system, are proposed. In particular, catechol 2,3-dioxygenase and other meta-cleavage catabolic pathway genes are described in the “anaerobic” termite hindgut spirochetes T. primitia str. ZAS-1 and ZAS-2, and the first evidence for aromatic ring cleavage in the phylum (division) Spirochetes is also presented. These results suggest that the potential for O₂-dependent, yet nonrespiratory, metabolisms of plant-derived aromatics should be re-evaluated in termite hindgut communities. Potential future work is also illustrated.

The effects of athletic scholarships on motivation in sport

The presence of rewards has been found to undermine intrinsic motivation (Deci & Ryan, 1999). This conclusion is primarily based on research conducted in non-sporting environments. The purpose of this study was to examine perceived motivational changes resulting from the hypothetical manipulation of a reward (i.e., athletic scholarships). Differences in "present" motivation between scholarship and non-scholarship athletes were also assessed. Gender, life roles, and sport experience were also examined in relation to scholarship status. Basketball players from four Ontario (n = 70) and seven U.S. Division I universities (n = 46) were examined. All athletes completed a set of demographic questions, as well as questions from the Sport Motivation Scale (SMS; Pelletier, Fortier, Vallerand, Tuson, Briere, & Blais, 1995) which assessed their "present" motivation. Athletes also completed the SMS to evaluate their "perceived future" motivation based on a hypothetical manipulation of the scholarship status. For Ontario non-scholarship athletes, extrinsic regulation (an extrinsic motive) increased with the introduction of a scholarship and the intrinsic motive to experience stimulation decreased. For U.S. scholarship athletes, the intrinsic motive to accomplish things decreased when scholarships were removed. When the two scholarship status groups were compared across "present" levels of motivation, U.S. scholarship males reported significantly higher levels of introjected regulation compared to Ontario non-scholarship males. Ontario non-scholarship females reported significantly higher levels of introjected regulation compared to U.S. scholarship females. U.S. scholarship athletes reported significantly higher levels of external regulation compared to Ontario non-scholarship athletes. Results offer partial support for self-determination theory. Implications for future research are discussed.

Impacto funcional con el uso de clavo telescopico tipo Fassier Duval en pacientes con osteogénesis imperfecta

Introducción: la osteogénesis es una patología de origen genético caracterizada por fragilidad ósea, en su curso natural los pacientes que la padecen se enfrentan a múltiples fracturas y múltiples intervenciones quirúrgicas, este tipo de pacientes por ser de alto riesgo necesitan técnicas quirúrgicas que aumenten el tiempo entre cada intervención y que demuestren un mayor impacto en el estado funcional. Objetivo: Determinar el impacto en el estado funcional de los pacientes con osteogénesis imperfecta llevados a tratamiento quirúrgico con clavos telescopados tipo Fassier Duval. Diseño: Estudio descriptivo prospectivo en el que se incluyeron 8 pacientes con diagnóstico de osteogénesis imperfecta, llevados a tratamiento quirúrgico con clavos telescopados tipo Fassier Duval desde el 2009 al 2013 a los cuales se les realizó seguimiento menor de 1 año del post operatorio. Resultados: La respuesta encontrada fue satisfactoria en la mayoría de los pacientes analizados 6 de 8, con cercanía a un estado funcional normal; un riesgo de caída bajo, incorporación y deambulación adecuada y una valoración funcional motora gruesa con valores cercanos al 100% identificando un buen nivel de independencia funcional. Se pudo demostrar que existieron cambios en los valores de la escala y que estos fueron estadísticamente significativos con p=0,028 indicando que el aumento dichos valores en el posoperatorio están relacionados con el procedimiento quirúrgico al utilizado en este grupo de pacientes. Conclusión: El tratamiento quirúrgico con el clavo telescopado de Fassier Duval en nuestra experiencia demostró tener una mejoría en el estado funcional de los pacientes del presente estudio, por lo tanto se sugiere la posibilidad de implementar su uso según este indicado con el fin de obtener un mejor resultado quirúrgico y funcional. Palabras clave: Osteogénesis Imperfecta, Clavo de Fassier Duval, Valoración Funcional Motora

Estradas de ferro e ensino industrial: um estudo de caso

O objeto deste estudo e o Centro Ferroviário de Ensino e Seleção Profissional de são Paulo , criado em 1934 , conjuntamente pelas ferrovias paulistas e o governo estadual. A criação deste centro em S~ o Paulo deveu-se ao desenvolvimento das ferrovias no estado , por força das necessidades de expansão da economia cafeeira, a exigi r transportes rápidos, baratos , a longa distância. Concorreu igualmente para o surgimento desta instituição , a difusão em são Paulo da doutrina da Organização Racional do Trabalho, que visava, em termos gerais , o aumento da produtividade da força de trabalho . A aplicação desta doutrina na indústria teve grande êxito , evoluindo com a introdução da Seleção Profissional e das Relações Humanas aplicadas ao trabalho industrial, como maneira de melhor aproveitar o "fator humano" . A divulgação desta doutrina no Brasil , deveu-se à atuação do Instituto de Organização Racional do Trabalho de são Paulo (IOORT ), especialmente pela introdução deste s princípio s no ensino ferroviário . Sua utilização na organização e nos métodos de ensino sobressaísse pela elaboração das séries met6dicas de aprendizagem e aplicação de procedimentos psicotécnicos p~ ra seleção de pessoal, e de candidatos aos curso s profissionais. Inicialmente foram empregados pelo Liceu de Artes e Ofícios de São Paulo, e depois, pela Estrada de Ferro Sorocabana. O Centro Ferroviário de Ensino e Seleção Profissional de são Paulo, durante os 11 anos de seu funcionamento, preparou força de "trabalho especializada para os transportes ferroviários paulistas e de outros estados , mediante a aplicação de métodos de aprendizagem e de aperfeiçoamento técnico-profissional . Esta instituição teve importante papel na origem do SENAI, ao qual foi incorporado, em 1945 , como Divisão de Transportes, fornecendo-lhe quadros de pessoa l técnico, métodos de ensino e ideologia em geral.

The encyclopaedia of practical cookery : a complete dictionary of all pertaining to the art of cookery and table service : including original modern reciepts for all kinds of dishes for general, occasional, and exceptional use, the making of every description of table confectionery, the home manufacture of wines, liqueurs, and table waters, the laying, decorating, and preparing of banquets, wedding breakfasts, luncheons, teas, celebration and ball suppers, picnics, garden-party refreshments, race and boating baskets, &c. : the care and good management of the cellar, butler's pantry, larder, ice rooms and chests, &c. /

[Division I. A to Cak] -- Division II. Cak to Cro -- Division III. Cro to Gri -- Division IV. Gri to Mus -- Division V. Mus to Pin -- Division VI. Pin to Ser -- Division VII. Sha to Tut -- Division VIII. Twe to Zwe.