Meeting the challenge, making a difference: Working effectively to support people with personality disorder in the community

The purpose of this guide is: To know more and to understand more about personality disorder, and how this impacts on individuals who may attract this diagnosis, and the staff, teams and organisations which may work with them. To invite people to think about their own attitudes to working with people with personality disorder. To provide some information about services that might be available, how to access help for people with personality disorders, and what can be expected from services. To offer guidance on helpful and unhelpful ways of responding to people with personality disorders

Outcomes and Perceptions of Graduates of an On-Campus and Hybrid Occupational Therapy Program

Hybrid education, which combines face-to-face and online learning, is being implemented in an increasing number of graduate schools. However, there is limited research on the outcomes of graduates of hybrid programs. The purpose of this study was to a) examine the employment characteristics, professional characteristics, and education perceptions of graduates from an entry-level doctor of occupational therapy program; and b) investigate differences in these variables between graduates of the on-campus and hybrid pathways. A cross-sectional online survey was completed by 146 graduates of an occupational therapy program that includes on-campus (n=111) and hybrid (n=35) pathways. Data were analyzed using an independent t-test and thematic analysis. There were no significant differences in levels of perceived preparedness for the certification exam or to enter the workforce between on-campus and hybrid alumni. No significant differences were found between groups in reported sense of belonging and skills learned throughout the program, or in practice settings or leadership roles held after graduation. There was a significantly greater number of hybrid alumni who were members in state occupational therapy associations. Qualitative data yielded differences in why alumni chose their pathway. In conclusion, graduates were active members of state and national associations, held various leadership and professional roles, felt prepared to begin employment, and experienced positive learning environments. Hybrid pathway graduates were similar in their professional characteristics, employment characteristics, and professional education perceptions compared to their on-campus counterparts, suggesting hybrid education is a suitable educational delivery model for occupational therapy students

Children's creative collaboration during a computer-based music task

The purpose of this study was to identify and analyse specific instances of transactive communication as children engaged in a paired melody writing task using a computer-based composing environment. Transactive communication has been identified as one of the features of general collaborative engagement that is most helpful in an educational sense, and which makes collaborative learning an important tool for learning and teaching. The paper reports the results of an empirical study in which a group of 10 and 11 year olds worked in pairs to compose short melodies using computers. Analysis of between-pupil dialogue suggested that levels of transactive communication varied between pairs, and also within pairs as pupils took on different roles at the computer. Factors of individual difference, such as musical expertise or whether the pair were friends, did not appear to have a significant influence on the extent of, or nature or, transactive communication

Prospectus, September 9, 1992

https://spark.parkland.edu/prospectus_1992/1016/thumbnail.jp

Promoting healthy eating in pregnancy: What kind of support services do women say they want?

Aim: To identify characteristics of the services and support women want to enable them to eat healthily during pregnancy to make a potential future service acceptable to this population. Background: An unhealthy diet during pregnancy may have a significant influence on pregnancy outcome, either directly through nutrient deficiencies or indirectly through maternal weight gain. Many pregnant women in the United Kingdom gain too much weight in pregnancy, and this weight gain may lead to an increased risk of preeclampsia, gestational diabetes and having an obese child. Thus, there is a need for interventions aimed at improving healthy eating in pregnancy. It is crucial in developing successful interventions to understand how participation can be maximised by optimising intervention acceptability. Methods: Four focus groups were conducted; two with prenatal women (n = 9) and two with postnatal women (n = 14). Discussion focused on identifying relevant characteristics of a service targeting prenatal and postnatal women's eating to ensure that a future service was acceptable to the women. Findings: The participants’ responses were clustered into three broad themes: (1) early information leading to routine formation of healthier eating habits, (2) the delivery of practical sessions to increase information and (3) health professionals providing support and signposting to services. The participants reported wanting a practical service held in a convenient location, preferably led by women who have been pregnant themselves. The participants also reported wanting to be offered this service in pregnancy to help them get into a routine before they gave birth. Several suggestions for how this service should be marketed were mentioned, including through midwives and the internet. This research provides practical information for how to design support for prenatal women to increase their knowledge and practical skills regarding eating healthily during their pregnancy

Chemically functionalised suspended-core fibre for ammonia gas detection

An optical fibre ammonia gas sensor utilising a functionalised four-leaf-clover-shaped suspended-core fibre (SCF) is demonstrated. The fibre is functionalised by depositing a thin layer of an ammonia sensitive dye (tetraphenylporphyrin tetrasulfonic acid hydrate) on the wall of the inner cavities of the SCF through capillary action. An in-line fibre sensing structure is designed for light transmission through the SCF and also allows gas exchange with the atmosphere through two porous polyethylene housings. The sensing structure exhibits a temperature-dependent transmission due to the thermal expansion of the housings. A ratiometric method is applied for signal processing which is demonstrated to reduce significantly the effect of temperature change in the tested range (20-30 C). The sensor is tested in ammonia concentration ranges from 0-10 ppm and demonstrates capability of detecting ammonia at ppb levels. The minimum tested concentration is 150 ppb in the experiment with a calculated limit of detection of 20 ppb. The sensor response time (T10-90%) is 160 s and it is demonstrated to be reusable after treatment with hydrogen chloride vapour. Numerical simulation of evanescent absorption features of such an SCF indicates that approximately 0.02% of the optical power exists in the air holes for the fundamental propagation mode. Distinctive absorption bands observed in the transmission spectrum of the fabricated sensor can also be observed in the simulated model after adding the TPPS absorption layer in the holes

Bone marrow lesions from osteoarthritis knees are characterized by sclerotic bone that is less well mineralized

INTRODUCTION. Although the presence of bone marrow lesions (BMLs) on magnetic resonance images is strongly associated with osteoarthritis progression and pain, the underlying pathology is not well established. The aim of the present study was to evaluate the architecture of subchondral bone in regions with and without BMLs from the same individual using bone histomorphometry. METHODS. Postmenopausal female subjects (n = 6, age 48 to 90 years) with predominantly medial compartment osteoarthritis and on a waiting list for total knee replacement were recruited. To identify the location of the BMLs, subjects had a magnetic resonance imaging scan performed on their study knee prior to total knee replacement using a GE 1.5 T scanner with a dedicated extremity coil. An axial map of the tibial plateau was made, delineating the precise location of the BML. After surgical removal of the tibial plateau, the BML was localized using the axial map from the magnetic resonance image and the lesion excised along with a comparably sized bone specimen adjacent to the BML and from the contralateral compartment without a BML. Cores were imaged via microcomputed tomography, and the bone volume fraction and tissue mineral density were calculated for each core. In addition, the thickness of the subchondral plate was measured, and the following quantitative metrics of trabecular structure were calculated for the subchondral trabecular bone in each core: trabecular number, thickness, and spacing, structure model index, connectivity density, and degree of anisotropy. We computed the mean and standard deviation for each parameter, and the unaffected bone from the medial tibial plateau and the bone from the lateral tibial plateau were compared with the affected BML region in the medial tibial plateau. RESULTS. Cores from the lesion area displayed increased bone volume fraction but reduced tissue mineral density. The samples from the subchondral trabecular lesion area exhibited increased trabecular thickness and were also markedly more plate-like than the bone in the other three locations, as evidenced by the lower value of the structural model index. Other differences in structure that were noted were increased trabecular spacing and a trend towards decreased trabecular number in the cores from the medial location as compared with the contralateral location. CONCLUSIONS. Our preliminary data localize specific changes in bone mineralization, remodeling and defects within BMLs features that are adjacent to the subchondral plate. These BMLs appear to be sclerotic compared with unaffected regions from the same individual based on the increased bone volume fraction and increased trabecular thickness. The mineral density in these lesions, however, is reduced and may render this area to be mechanically compromised, and thus susceptible to attrition.National Institutes of Health and National Institute of Arthritis and Musculoskeletal and Skin: Biomarkers in Osteoarthritis MRI Studies (U01 AR50900-02); AstraZenic

The Ursinus Weekly, November 8, 1973

Dr. Pancoast predicts much competition for teachers • Civil service commission announces test dates • Service organization shows true colors • Christmas concert • Campus Chest schedules fund raising activities • Concert cancellation • Editorial: When the life sciences become the death sciences • Letters to the editor: Beef over rhetoric; Physics dept. maintains status quo; A plea for silence; What are we doing here? • Alumni corner • Faculty Portrait: Mr. Ted Xaras • The stage: ProTheatre begins year with three one-act plays in new theatre • A bundle of letters • Film: “Jeremy” • Third team goes undefeated! • Football Bears tie, 21-21 • Once beaten Harriers enter MAC championship • Women’s volleyball team into actionhttps://digitalcommons.ursinus.edu/weekly/1005/thumbnail.jp

Maximizing efficiency of rumen microbial protein production.

Rumen microbes produce cellular protein inefficiently partly because they do not direct all ATP toward growth. They direct some ATP toward maintenance functions, as long-recognized, but they also direct ATP toward reserve carbohydrate synthesis and energy spilling (futile cycles that dissipate heat). Rumen microbes expend ATP by vacillating between (1) accumulation of reserve carbohydrate after feeding (during carbohydrate excess) and (2) mobilization of that carbohydrate thereafter (during carbohydrate limitation). Protozoa account for most accumulation of reserve carbohydrate, and in competition experiments, protozoa accumulated nearly 35-fold more reserve carbohydrate than bacteria. Some pure cultures of bacteria spill energy, but only recently have mixed rumen communities been recognized as capable of the same. When these communities were dosed glucose in vitro, energy spilling could account for nearly 40% of heat production. We suspect that cycling of glycogen (a major reserve carbohydrate) is a major mechanism of spilling; such cycling has already been observed in single-species cultures of protozoa and bacteria. Interconversions of short-chain fatty acids (SCFA) may also expend ATP and depress efficiency of microbial protein production. These interconversions may involve extensive cycling of intermediates, such as cycling of acetate during butyrate production in certain butyrivibrios. We speculate this cycling may expend ATP directly or indirectly. By further quantifying the impact of reserve carbohydrate accumulation, energy spilling, and SCFA interconversions on growth efficiency, we can improve prediction of microbial protein production and guide efforts to improve efficiency of microbial protein production in the rumen