Rose Of My Heart (Rose De Mon Coeur)

https://digitalcommons.library.umaine.edu/mmb-vp/6620/thumbnail.jp

Receiving, or ‘Adopting’, Donated Embryos to Have Children: Parents Narrate and Draw Kinship Boundaries

Existing research suggests that embryo donation (ED) may be seen as similar to adoption by those who donate or receive embryos, or it may not. Our qualitative study explored whether having a child via embryo donation initiated kinship connections between embryo donor and recipient families as interpreted by recipient parents. Interviews were conducted with five parents from four families whose child(ren) had been born via embryo donation. All four families had an open-contact relationship set up with the couples who donated their embryos through an agency in the USA. Narrative thematic analysis of interview data and visual family map drawings were used to explore kinship conceptualizations. We conclude that the dilemma experienced by parents who have a child via embryo donation is to decide how to reconcile their child’s different genetic heritage, when gestation and upbringing both clearly boundary family membership solely within the recipient family. While some families were still struggling with this dilemma, one solution embarked upon by some parents when drawing their family map was to expand family membership, not only on the basis of genetics, but also via an appreciation of shared family and community values too

Use of system identification techniques for improving airframe finite element models using test data

A method for using system identification techniques to improve airframe finite element models using test data was developed and demonstrated. The method uses linear sensitivity matrices to relate changes in selected physical parameters to changes in the total system matrices. The values for these physical parameters were determined using constrained optimization with singular value decomposition. The method was confirmed using both simple and complex finite element models for which pseudo-experimental data was synthesized directly from the finite element model. The method was then applied to a real airframe model which incorporated all of the complexities and details of a large finite element model and for which extensive test data was available. The method was shown to work, and the differences between the identified model and the measured results were considered satisfactory

Use of system identification techniques for improving airframe finite element models using test data

A method for using system identification techniques to improve airframe finite element models was developed and demonstrated. The method uses linear sensitivity matrices to relate changes in selected physical parameters to changes in total system matrices. The values for these physical parameters were determined using constrained optimization with singular value decomposition. The method was confirmed using both simple and complex finite element models for which pseudo-experimental data was synthesized directly from the finite element model. The method was then applied to a real airframe model which incorporated all the complexities and details of a large finite element model and for which extensive test data was available. The method was shown to work, and the differences between the identified model and the measured results were considered satisfactory

Reliability of measures of lower body strength and speed in academy male adolescent soccer players:Test reliability in elite adolescent footballers

The Nordbord and ForceFrame represent a practical and time efficient means of assessing eccentric hamstring and isometric adductor strength in the large number of squads and players associated with youth soccer academies, yet measurement reliability in this population is unexamined. Therefore, over a period of four days, with no less than 24 hours and no more than 48 hours between trials, 37 players (age: 14.7 ± 0.8 years; stature: 168.7 ± 7.8 cm; mass: 57.7 ± 9.1 kg; maturity offset: 0.8 ± 0.9 years) were assessed for eccentric hamstring strength (force, torque), isometric adductor strength (long and short lever positions) and 30-m sprint (5 m, 10 m, and 20 m splits), using the Nordbord, ForceFrame and electronic timing gates, respectively on three separate occasions. Relative reliability (intraclass correlation coefficient, [ICC]) was rated good for all Nordbord (range: 0.86 to 0.89) and ForceFrame (0.78 to 0.85) measures and ranged from moderate (0.53) to excellent (0.93) for the speed measures, improving with increased distance. Absolute reliability (standard error of the measurement [%SEM]) ranged from 7% to 8% (Nordbord), 3% to 11% (ForceFrame), and 1% to 4% (sprints). Our data provide the first Nordbord and ForceFrame reliability estimates in adolescent soccer academy players. To interpret test sensitivity, practitioners are encouraged to interpret our estimates of absolute reliability against meaningful change values derived from personal experience and evidence-based knowledge and not against absolute or standardized thresholds

Navigating the Rocky road: elite female boxers’ perceptions of their boxing journey

Given the scarcity of psychological research examining female participation in boxing, the present study sought to provide a bottom-up perspective of female amateur boxers’ experiences of, first, the challenges of competing as a female amateur boxer, and second, the strategies employed to overcome these challenges. Additionally, this study aimed to provide specific policy recommendations to facilitate developmental opportunities for female boxers. In order to achieve these aims, phenomenological interviews were conducted with eight elite British female amateur boxers examining the early, middle and later years of their boxing careers. Following an inductive content analysis, the findings revealed that the boxers experienced similar challenges and employed various strategies to deal with these barriers. Furthermore, explicit policy recommendations have been provided, such as the provision of a women’s boxing programme at the elite level and an increase in media promotion of women’s boxing, which may help governing bodies to support their female amateur boxers. Future research examining the perceptions of those who support the boxers (i.e., coaches, parents and sport science/medicine support practitioners) would provide a more holistic evaluation of female boxers’ lived experiences and thus better help in articulating how best to support female athletes throughout their boxing careers