Ma, H; Zhang, M
Premarital sex is becoming increasingly more common in China. As a result, there is a greater need for pregnancy termination, often in very young women. This paper presents case vignettes of 4 Chinese women who were forced, by a variety of circumstances, to undergo induced abortion. C, a 23-year-old shop assistant, was planning marriage and had obtained housing when she discovered she was pregnant. However, her shop manager, whose sexual advances she had spurned, refused to give her a letter of reccommendation for a marriage certificate. M came from the countryside to Shanghai, hoping that through her work as a maid, she would be able to amass modern possessions such as a television and stereo. When this proved impossible on her wage of 40 yuan/month, she engaged in prostitution for 10 yuan/night and did not even know the name of the man who impregnated her. W, a 13-year-old aspiring actress, found that having sexual relations with the director of her theater troupe was the only way to get a leading role. She won the role, but was unable to perform due to her pregnancy. B, a college woman, planned to marry when she learned she was pregnant but broke off the relationship when she discovered the extent of her financee's possessiveness. She became engaged to another man, but he rejected her when she revealed that she was not a virgin. These vignettes demonstrate the extent to which modernization has placed Chinese women in complex psychological situations as they struggle to liberate themselves from traditionalism.
Cheng, Ching-Yu; Stevenson, Eleanor Lowndes; Yang, Cheng-Ta; Liou, Shwu-Ru
To describe the psychological stress and quality of life experienced by women who underwent fertility treatment in Taiwan. Cross-sectional, correlational study. Recruitment was conducted and questionnaires administered at a reproductive medicine center in Chiayi City, Taiwan. Informed consent to participate was obtained from 126 women who sought fertility treatment at the center. The Chinese Fertility Problem Inventory and Fertility Quality of Life scale were used to measure participants' levels of fertility-related stress and fertility-related quality of life. Descriptive statistics, correlation, and regression analysis were used. Overall, participants reported low levels of fertility-related stress and fertility-related quality of life; however, they had relatively high levels of stress related to need for parenthood. Women who were older, had greater body mass indexes, and consumed coffee regularly had lower fertility-related quality of life. Social and relationship concerns and stress related to need for parenthood were significant predictors of low fertility-related quality of life. In a culture in which childbearing is generally an expectation and an important part of family life, women who experience infertility are at risk to experience fertility-related stress. Social support and family consultation might be offered to improve women's fertility-related quality of life. Copyright © 2018 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.
George-Jackson, Casey E.
This study uses longitudinal data of undergraduate students from five public land-grant universities to better understand undergraduate students' persistence in and switching of majors, with particular attention given to women's participation in science, technology, engineering, and mathematics (STEM) fields. Specifically, the study examines…
Pedone, Maggie Helene
The underrepresentation of women in science, technology, engineering, and mathematics (STEM) is a complex problem that continues to persist at the postsecondary level, particularly in computer science and engineering fields. This dissertation explored the pre-college and college level factors that influenced undergraduate women's persistence in STEM. This study also examined and compared the characteristics of undergraduate women who entered STEM fields and non-STEM fields in 2003-2004. The nationally representative Beginning Postsecondary Students Longitudinal Study (BPS:04/09) data set was used for analysis. BPS:04/09 study respondents were surveyed three times (NPSAS:04, BPS:04/06, BPS:04/09) over a six-year period, which enabled me to explore factors related to long-term persistence. Astin's Input-Environment-Output (I-E-O) model was used as the framework to examine student inputs and college environmental factors that predict female student persistence (output) in STEM. Chi-square tests revealed significant differences between undergraduate women who entered STEM and non-STEM fields in 2003-2004. Differences in student demographics, prior academic achievement, high school course-taking patterns, and student involvement in college such as participation in study groups and school clubs were found. Notably, inferential statistics showed that a significantly higher proportion of female minority students entered STEM fields than non-STEM fields. These findings challenge the myth that underrepresented female minorities are less inclined to enter STEM fields. Logistic regression analyses revealed thirteen significant predictors of persistence for undergraduate women in STEM. Findings showed that undergraduate women who were younger, more academically prepared, and academically and socially involved in college (e.g., lived on campus, interacted with faculty, participated in study groups, fine arts activities, and school sports) were more likely to persist in STEM
Vannevel, Valerie; Claes, Kathleen; Baud, David; Vial, Yvan; Golshayan, Delaviz; Yoon, Eugene W; Hodges, Ryan; Le Nepveu, Anne; Kerr, Peter G; Kennedy, Claire; Higgins, Mary; Resch, Elisabeth; Klaritsch, Philipp; Van Mieghem, Tim
Preeclampsia often complicates pregnancies after maternal kidney transplantation. We aimed to assess whether preeclampsia is associated with kidney function decline either during the pregnancy or in the long term. We performed an international multicenter retrospective cohort study. Renal function at conception, pregnancy outcomes, and short- and long-term graft outcomes were collected for women who were pregnant after renal transplantation and had transplant and obstetric care at the participating centers. In women who had multiple pregnancies during the study period, only the last pregnancy was included. Univariate and multivariable analyses were performed. We retrieved pregnancy outcomes and long-term renal outcomes for 52 women. Chronic hypertension was present at baseline in 27%. Mean estimated glomerular filtration rate (GFR) at start of pregnancy was 52.4±17.5 mL/min/1.73 m. Mean estimated GFR at delivery was 47.6±21.6 mL/min/1.73 m, which was significantly lower than at conception (P=.03). Twenty women (38%) developed preeclampsia. In multivariable analysis, women who developed preeclampsia had a 10.7-mL/min/1.73 m higher drop in estimated GFR between conception and delivery than women who did not develop preeclampsia (P=.02). Long-term estimated GFR follow-up was obtained at a median of 5.8 years (range 1.3-27.5 years). Mean estimated GFR at last follow-up was 38±23 mL/kg/1.73 m. Seventeen women (33%) experienced graft loss over the follow-up period. Incidence of graft loss was similar in women with and without preeclampsia in their last pregnancy (30% and 34%, respectively; P=.99). In multivariable analysis, the decrease in estimated GFR between conception and last follow-up was similar in women who experienced preeclampsia during pregnancy and those who did not (difference -2.69 mL/min/1.73 m, P=.65). Preeclampsia commonly complicates pregnancies after renal transplantation but is not associated with long-term renal dysfunction or graft loss.
Kayataş, Semra; Özkaya, Enis; Api, Murat; Çıkman, Seyhan; Gürbüz, Ayşen; Eser, Ahmet
Objective: The aim of the present study was to compare female sexual function between women who underwent conventional abdominal or laparoscopic hysterectomy. Materials and Methods: Seventy-seven women who were scheduled to undergo hysterectomy without oophorectomy for benign gynecologic conditions were included in the study. The women were assigned to laparoscopic or open abdominal hysterectomy according to the surgeons preference. Women with endometriosis and symptomatic prolapsus were excluded. Female sexual function scores were obtained before and six months after the operation from each participant by using validated questionnaires. Results: Pre- and postoperative scores of three different quationnaires were found as comparable in the group that underwent laparoscopic hysterectomy (p>0.05). Scores were also found as comparable in the group that underwent laparotomic hysterectomy (p>0.05). Pre- and postoperative values were compared between the two groups and revealed similar results with regard to all three scores (p>0.05). Conclusion: Our data showed comparable pre- and the postoperative scores for the two different hysterectomy techniques. The two groups were also found to have similar pre- and postoperative score values. PMID:28913149
The Yale Conference for Undergraduate Women in Physics was held on January 18th and 19th, 2008. The conference, targeted toward undergraduates in the Northeast, was a huge success. It was well attended by both a slate of impressive speakers including Janet Conrad, Mildred Dresselhaus, Elsa Garmire, Howard Georgi, Liz Rhodes, Meg Urry and Wendy Zhang, and many interested attendees. Talks were on current research, about issues for women in physics, and on the application process for graduate school. There was also a career panel, student talks, and a student poster session. The conference ran concurrently with the third annual conference at USC, as well as a first annual conference at the University of Michigan. Our purpose in creating this conference was to provide a supportive atmosphere for young physicists to connect with peers and with successful women in the field. We hope that from this conference, attendees have become confident and knowledgeable about applying to graduate school and be further inspired to pursue a career in physics. The following describes the conference program, participation and impact, logistics of running the conference and plans for the future.
In 2010 women represented half of the US population and over half of current graduates from college (57%) but less than a third of undergraduate degrees in science and engineering (STEM). This underrepresentation is worse in certain fields such as physics (21%), and engineering (22%) compared to 52% in chemistry. This underrepresentation is not only a social and cultural issue, but it is also cause for alarm in regard to the United States' ability to maintain its technological and economic dominance in the global economy. STEM fields provide valuable contributions to the nation's economic and environmental security (Augustine, 2005; Chang, 2009; Riegle-Crumb and King, 2010; Robelen, 2010; Tessler, 2008), paying practitioners well and bringing in revenue for successful businesses and governments (National Science Board [NSB], 2008; Riegle-Crumb and King). Consequently, addressing the underrepresentation of women and increasing their persistence in STEM fields will increase the number of scientists and engineers contributing to these fields, which could, in turn, improve the nation's economy, safety, and technological revenues. Research indicates that there are internal and external factors that affect the ability of women to see future success in STEM and to identify with the STEM and consequently persist. This presentation will summarize the current literature on issues affecting undergraduate women's retention in STEM as well as present strategies to improve this retention. Part of this presentation will draw from my own research studies in this area. The findings from my study and others reveal that only women who participate in redefinition strategies related to their marginalized status are able to persist; those who cannot redefine their marginality in relation to the dominant discourse of STEM begin to lose interest or doubt their competence in the field, resulting in their departure from STEM.
Trindade, Elisangela Mara; Gebara, Telma Souza E Silva; Cambi, Maria Paula Carlini; Baretta, Giorgio Alfredo Pedroso
Bariatric surgery is deemed one of the most effective procedures for the treatment of obesity and it aims at the reduction and maintenance of weight loss in long term, as the control of the related comorbidities. Quantify the occurrence of alterations of the gastrointestinal tract, suggestive signs of nutritional deficiencies and the use of supplements in a group of women undergoing bariatric surgery. The sample consisted of women aged 20-65 years submitted to Roux-en-Y gastric bypass with monitoring equal to or higher than 24 months. For the qualitative analysis, the Feeding Frequency Questionnaire was used. In the postoperative period, alopecia was the most reported (79.3%), followed by changes in the texture of the nails, both considered predictive of nutritional deficiencies. Changes in the gastrointestinal tract were described in 86.2%, and episodes of dumping were reported in 65.5%. Qualitative analysis has shown reduced daily consumption of sources of animal and plant proteins. After bariatric surgery can occur flatulence, vomiting and dumping syndrome as the most frequent representative symptoms of digestive functional disorders. Alopecia and nail changes are the most important signs of nutritional deficiency. The use of dietary supplements in the postoperative period is scarce and sporadic. A cirurgia bariátrica é considerada um dos procedimentos mais eficazes para tratamento da obesidade e objetiva a redução e manutenção da perda de peso em longo prazo, assim como, o controle das comorbidades associadas. Quantificar a ocorrência de alterações funcionais do trato gastrointestinal, sinais sugestivos de carências nutricionais e o uso de suplementos em um grupo de mulheres submetidas à cirurgia bariátrica. A amostra foi constituída por mulheres com idades entre 20-65 anos submetidas ao bypass gástrico em Y-de-Roux com seguimento igual ou superior a 24 meses. Para análise qualitativa foi utilizado o Questionário de Frequência Alimentar. No per
Kapetanakis, Stylianos; Gkasdaris, Grigorios; Thomaidis, Tryfon; Charitoudis, Georgios; Kazakos, Konstantinos
Studies describing the efficacy of TPED on shortness of recovery and improvement of postoperative quality of life are limited, especially regarding gender something that has never been reported before in the literature. The purpose of this study is to evaluate possible differences of the health-related quality of life in patients who underwent TPED for LDH in accordance with sex. Seventy-six patients diagnosed and treated with TPED for LDH with 1 year follow-up were selected and divided into two groups of equal number depending on sex. Their quality of life was evaluated by using the SF-36 before the operation, six weeks, three, six and twelve months postoperatively. A statistical analysis was conducted, in order to compare the 8 scaled scores of the SF-36 combining each time two chronological phases in the total of patients, in each group and between groups. Fifty-two (68.4%) patients were ≤63 years old, while the rest 24 (31,4%) were >63 years old (mean ±SD = 56,5 ±12,1 years). Apart from the PF domain, the scores were higher in every visit for the two groups, but the change between groups was not significant. Women had a significantly higher increase of PF score in 3 months after TPED and in the interval 6 weeks-3 months comparing with men. However, in the intervals 3 months-6 months and 3 months-12 months men presented significantly higher increase compared to women. Statistically significant improvement of the quality of life for both men and women was observed. Generally, there was no significant difference between the two groups. As regards to the physical functioning, it appears to be a significant difference which is counterpoised over time. 2. TPED for LDH does not present major differences in the improvement of quality of life regarding gender.
M F, Ahmad; Narwani, Hussin; Shuhaila, Ahmad
Endometriosis is a complex disease primarily affecting women of reproductive age worldwide. The management goals are to improve the quality of life (QoL), alleviate the symptoms and prevent severe disease. This prospective cohort study was to assess the QoL in women with endometriosis that underwent primary surgery. A pre- and post-operative questionnaire via ED-5Q and general VAS score used for the evaluation for endometrial-like pain such as dysmenorrhoea and dyspareunia. A total of 280 patients underwent intervention; 224 laparoscopically and 56 via laparotomy mostly with stage II disease with ovarian endometriomas. Improvements in dysmenorrhoea pain scores from 5.7 to 4.15 and dyspareunia from 4.05 to 2.17 (p <.001) were observed. The Self Rate Assessment was improved; 6.66-4.68 post-operatively (p < .05). In EQ-5 D Index, the anxiety and activities outcomes showed a significant worsening post-intervention. There was no correlation between the stage of disease and endometrial pain; (p = .289), method of intervention (p = .290) and usage of post-operative hormonal therapy (p = .632). This study concluded that surgical treatment improved the QoL with added hormonal therapy post-intervention, despite not reaching statistical significance, showed a promising result. Impact statement Surgical intervention does improve the QoL for women with endometriosis however post interventional hormonal therapy is remain inconclusive.
The underrepresentation of women in science, technology, engineering, and math (STEM) careers constitutes a major issue in postsecondary science education. Perseverance of women in STEM is linked to a strong science identity. Experiential learning activities, such as undergraduate research, increase science identity and thus should help keep women in STEM. Most studies on research program development are from 4-year institutions, yet many women start at community colleges. The goal of this study was to fill this gap. Science identity and experiential learning theories provided the framework for this case study at a local institution (LECC). Semistructured interviews determined college science faculty and administrators perceptions of advantages and disadvantages of undergraduate research, the viability of developing a research program, and specific research options feasible for LECC. Transcripted data were analyzed through multiple rounds of coding yielding five themes: faculty perception of undergraduate research, authentic experiences, health technologies/nursing programs, LECC students career focus, and the unique culture at LECC. The most viable type of undergraduate research for LECC is course-based and of short timeframe. The project study advocates the use of citizen science (CS) studies in the classroom as they are relatively short-term and can take the place of lab sessions. The true benefit is that students perform authentic science by contributing to an actual scientific research project. CS projects can effect social change by developing science literate citizens, empowering faculty to create authentic learning experiences, and by sparking interest in science and directing women into STEM careers.
Seyede Afsar Sharafy
Full Text Available This study was designed to compare the effect of clomiphene and letrozole in ovulatory stimulation in infertile women under intrauterine insemination who referred to Mahdiyeh infertility clinic during 2008-2009. 106 infertile women were randomly divided into two equal groups. Patients were treated with 5 mg of letrozole daily (in letrozole group or 100 mg of clomiphene citrate daily (in clomiphene group for five days starting on day 3 of their menses. Dose and time of FSH was similar in the two groups. Number of follicles, endometrial thickness, Pregnancy rate and prevalence of complications were compared in the two groups. Mean (±SD of age in letrozole and clomiphene groups was 26.3 ±3.9 and 25.2 ±4.9 respectively (P=0.186. Average number of follicles was 2.5 ± 1.65 in letrozole group and 2.36 ± 1.4 in clomiphene group (P=0.764. β-hCG was positive in 11 (20.8% in letrozole and 12 (22.6% in clomiphene groups (P=0.814. Pregnancy rate was 20.8% and 22.6% in letrozole and clomiphene group respectively (P=0.814. There was no difference in rate of abortion between groups. Endometrial thickness (ET at the time of hCG administration in the letrozole (6.8 ±1.5 mm and in clomiphene (6.6 ±1.2 mm (P=0.615. But ET>7.4 mm was found in 2 cased (3.8% in clomiphene group and 12 cases (%22.8 in letrozole groups (P=0.01. It appears that letrozole and clomiphene have similar outcome infertile women under intrauterine insemination and these drugs are good alternative for each others.
Alchalabi, Haifa'a; Lataifeh, Isam; Obeidat, Basil; Zayed, Faheem; Khader, Yousef S; Obeidat, Nail
To assess the prediction and maternal morbidity of morbidly adherent placenta previa (PP) when currently available management options are used. This is a retrospective study of all women with PP/morbidly adherent placenta previa (MAPP) delivered at our hospital over a period of 9 years. Data were obtained through hospital registry and medical records search. A total of 81 PP were identified, 23 (28.4%) of them had MAPP. All MAPP had previous lower segment cesarean section (LSCS). The following are associated with increased odds of MAPP versus PP, LSCS (OR for each additional LSCS was 2.9 (95% confidence interval: 1.8, 4.5, p ≤ 0.005), age ≥35 years (OR 4.3 (95% CI: 1.4, 12.7, p = 0.008). Anterior or central placenta (OR = 11.6; p = 0.028). Women with previous PP were at risk. Fifteen women were diagnosed by ultrasound [sensitivity 0.65 (0.43, 0.83) and PPV 0.79 (0.54, 0.93)]. MAPP was associated with risk of massive transfusion, bladder injury, DIC and admission to intensive care unit (ICU) (p < 0.005, 0.008, 0.036 and 0.008, respectively). One maternal death was reported in the MAPP group. MAPP is associated with high morbidity and mortality. As the diagnosis is often not certain before delivery, we recommend that all PP and previous LSCS are assumed to be morbidly adherent, and should be managed in properly equipped centers.
Zhu, Lan; Wang, Jing-yi; Lang, Jing-he; Xu, Tao; Li, Lin
To investigate prevalence and risk factors of pelvic organ prolapse in women underwent routine gynecologic health care in Peking Union Medical College Hospital (PUMCH). From Jan. 2008 to Aug. 2009, 972 women underwent gynecological health care in PUMCH were enrolled in this study. Questionnaires and pelvic examinations were given. The pelvic organ prolapse quantitive examination (POP-Q) system was used as the assessment tool. (1) Among all participants, the mean ages were (42 ± 10) years (range 22 to 78 years), the mean height were (162 ± 5) cm (range 142 to 180 cm), and the mean weight were (59 ± 8) kg (range 42 to 91 kg). 83.8% (815/972) of women were multipara. The mean total vaginal length (TVL) of 972 women was 8.20 cm. No women met the standard of pelvic organ prolapse, while 35.5% (345/972) of women presented mild posterior vaginal descent and 96.7% (940/972) presented mild anterior vaginal descent, all of them were asymptomatic. (2) The length of genital hiatus (gh), TVL and C, D proximal to the hymen in nullipara were (2.26 ± 0.32), (8.08 ± 0.30), (-7.08 ± 0.24) and (-8.08 ± 0.30) cm, which were significantly less than (2.33 ± 0.39), (8.22 ± 0.35), (-7.14 ± 0.28) and (-8.22 ± 0.35) cm in multipara (P 0.05). However, those in women at group of 22 - 34 years and 35 - 49 years showed statistical difference when compared with women at group of more than 50 years (P < 0.05). When compared with women at group of 22 - 34 years, the incidence of posterior and anterior vaginal wall protrusion were increased (OR = 1.713, 3.765). (4) Menopause status was associated with severities of all kinds of descent (P < 0.05) and presence of posterior vaginal protrusion (OR = 3.354). Mild anterior and posterior vaginal descent by POP-Q were common among women in China. The risk of anterior vaginal descent is relatively higher than posterior vaginal descent. However, most of the women with descent are asymptomatic and need no treatment. The most important factors
Carney, Patricia I; Yao, Jianying; Lin, Jay; Law, Amy
This study evaluated healthcare costs of index procedures and during a 6-month follow-up of women who had hysteroscopic sterilization (HS) versus laparoscopic bilateral tubal ligation (LBTL). Women (18-49 years) with claims for HS and LBTL procedures were identified from the MarketScan commercial claims database (January 1, 2010, to December 31, 2012) and placed into separate cohorts. Demographics, characteristics, index procedure costs, and 6-month total healthcare costs and sterilization procedure-related costs were compared. Multivariable regression analyses were used to examine the impact of HS versus LBTL on costs. Among the study population, 12,031 had HS (mean age: 37.0 years) and 7286 had LBTL (mean age: 35.8 years). The majority (80.9%) who had HS underwent the procedure in a physician's office setting. Fewer women who had HS versus LBTL received the procedure in an inpatient setting (0.5% vs. 2.1%), an ambulatory surgical center setting (5.0% vs. 23.8%), or a hospital outpatient setting (13.4% vs. 71.9%). Mean total cost for the index sterilization procedure was lower for HS than for LBTL ($3964 vs. $5163, p women who had HS versus LBTL. Multivariable regression results confirmed that costs were lower for women who had HS versus LBTL. Among commercially insured women in the United States, HS versus LBTL is associated with lower average costs for the index procedure and lower total healthcare and procedure-related costs during 6 months after the sterilization procedure.
Krebs, Christopher P.; Barrick, Kelle; Lindquist, Christine H.; Crosby, Carmen M.; Boyd, Chimi; Bogan, Yolanda
Although research has shown that undergraduate women are at high risk for experiencing sexual assault, little research has been conducted with undergraduate women who are attending a historically Black college or university (HBCU). The purpose of this research is to document the prevalence of different types of sexual assault among undergraduate…
Blair, Elizabeth E.
Past research suggests that undergraduate women have faced educational cultures in which their college experience is defined through romantic experiences. This study expands this literature by investigating how heightened achievement expectations for undergraduate women inform their broader conceptions of intimate relationships, by asking the…
Barrick, Kelle; Krebs, Christopher P; Lindquist, Christine H
Despite the evidence that young and minority women may be particularly vulnerable to intimate partner violence (IPV), there is little research on the IPV experiences of minority undergraduate women. This study addresses this gap by estimating the prevalence of IPV and examining factors associated with experiencing IPV among undergraduate women attending Historically Black Colleges or Universities (HBCUs). Findings suggest alarmingly high victimization rates; however, factors associated with IPV among HBCU women are similar to those found in prior research with women in the general population. The results also suggest that some risk factors are differentially associated with experiencing specific types of IPV.
Goetsch, Lori A.
One of the aims of the Women's Studies Program at Michigan State University (East Lansing) is to augment undergraduate major programs by introducing the experiences of women into the various disciplines and involving students in inter-disciplinary studies. The College of Arts and Letters (ATL) offers a special topic course called "Women in…
Bourgeois, Monique; Kirby, Dale
The significance of post-secondary education is investigated for rural Newfoundland women enrolled in undergraduate liberal arts degree programs. Data collection for this research involved comprehensive, detailed semi-structured biographical interviews with rural women studying liberal arts disciplines during the 2006-2007 academic year at…
Holmes, Kimberly Monique
The purpose of this dissertation study was to explore African-American women's perceptions of undergraduate STEM classroom experiences, and the ways in which those experiences have supported or hindered their persistence in physics majors. The major research question guiding this study was: How do African-American women perceive the climate and…
Haight, Lori P.
The purpose of this interpretive case study was to explore the collegiate experiences of undergraduate women participating in a cohort women's-only leadership development program at a coeducational institution. Using a framework based on Kurt Lewin's psycho-social model of behavior being the function of a person interacting with the environment…
Perez, Jessica Ohanian
Women earn bachelor's degrees in engineering at a rate of less than 17% at public universities in California. The purpose of this study was to understand how women experience undergraduate engineering programs at public universities. To understand this lack of attainment, a qualitative methodology and Feminist Poststructuralist perspective were…
Conclusion: Age was an important factor associated with future successful delivery, therefore, caution should be taken in considering the maintenance of future fertility in older women treated with surgical–medical therapy.
Geyfman, Victoria; Force, Christina M.; Davis, Laura M.
This study employs a survey of undergraduate business school freshmen to examine factors that influence their decision to study business and whether these factors differ by gender. Specifically, the study examines internal factors, such as students' perceived aptitudes and interests in the subject; external factors, such as compensation and job…
Taylor, Christina J; Galasso, Rosemarie
The coverage of religion and mythology in undergraduate courses in the Psychology of Women was explored by (a) surveying a sample of undergraduate instructors (N=72); and (b) examining coverage in textbooks on the Psychology of Women (N=95). 48.6% of teachers said they include some coverage, while 43.1% said they never do. The total percentage of coverage in textbooks is small, ranging from a mean of 2.0% in the 1970s to 1.1% in the current decade.
This study sought to better understand the academic and social aspirations of undergraduate women in Guam and Japan. A survey question examined whether significant differences existed between Guamanian and Japanese undergraduate women in status aspirations and occupational ethics and in their life course selection. The questionnaire's five…
Gayles, Joy Gaston; Ampaw, Frim
This study examined factors that influenced undergraduates' decision to enter, leave, or stay within science majors. In addition, we sought to understand if such decisions differed by gender and type of science major. Using Beginning Postsecondary Students (BPS) longitudinal survey data, we found that women were less likely to select a science…
Chalk, Holly M.; Miller, Sarah E.; Roach, Megan E.; Schultheis, Kara S.
This study examined predictors of obligatory exercise in college undergraduates ("N"= 172). Regression models indicated that internalization of Western attitudes toward appearance predicted exercise fixation and commitment in women, whereas perceived pressure from dating partners predicted exercise commitment in men. Findings suggest…
Concannon, James P.; Barrow, Lloyd H.
This is a quantitative study of 493 undergraduate engineering majors' intentions to persist in their engineering program. Using a multiple analysis of variance analysis, men and women had one common predictor for their intentions to persist, engineering career outcome expectations. However, the best sociocognitive predictor for men's persistence…
Fox, Mary Frank; Sonnert, Gerhard; Nikiforova, Irina
This article focuses upon programs for undergraduate women in science and engineering, which are a strategic research site in the study of gender, science, and higher education. The design involves both quantitative and qualitative approaches, linking theory, method, questions, and analyses in ways not undertaken previously. Using a comprehensive,…
Smith, Kathleen N.; Gayles, Joy Gaston
Using social cognitive career theory and the cognitive information processing model as frameworks, in this constructivist case study we examined the career-related experiences and decisions of 10 women engineering undergraduate seniors who accepted full-time positions. From the data analysis 3 major themes emerged: critical undergraduate…
Fischer, E. V.; Adams, A. S.; Barnes, R.; Bloodhart, B.; Burt, M. A.; Clinton, S. M.; Godfrey, E. S.; Pollack, I. B.; Hernandez, P. R.
Women are substantially underrepresented in the earth and environmental sciences, and that underrepresentation begins at the undergraduate level. In fall 2015, an interdisciplinary team including expertise in the broader geosciences as well as gender and quantitative educational psychology began a project focused on understanding whether mentoring can increase the interest, persistence, and achievement of undergraduate women in the geosciences. The program focuses on mentoring 1st and 2nd year female undergraduate students from five universities in Colorado and Wyoming and four universities in North and South Carolina. The mentoring program includes a weekend workshop, access to professional women across geoscience fields, and both in-person and virtual peer networks. We have found that undergraduate women with large mentoring networks, that include faculty mentors, are more likely to identify as scientists and are more committed to pursuing the geosciences. Our presentation will provide an overview of the major components of our effective and scalable program. We will include a discussion of our first published results in the context of larger social science research on how to foster effective mentoring relationships. We will offer a list of successes and challenges, and we will provide the audience with online links to the materials needed to adopt our model (https://geosciencewomen.org/materials/).
Lindquist, Christine H.; Crosby, Carmen M.; Barrick, Kelle; Krebs, Christopher P.; Settles-Reaves, Beverlyn
Objective: To document the sexual assault disclosure experiences of historically black college or university (HBCU) students. Participants: A total of 3,951 female, undergraduate students at 4 HBCUs. Methods: All women at the participating schools were recruited in November 2008 to participate in a Web-based survey including both closed- and…
Moloney, Mairead Eastin; Pelehach, Lisa
Sociologists have developed compelling pedagogical strategies to focus the undergraduate gaze on problems of gender and sexuality. Nested within the social construction of gender norms, the sexualization of girls and women negatively impacts individual, interpersonal, and societal levels of social interaction. Nevertheless, this important issue…
Miles, Jennifer M.
Women attend college to further themselves through education, but are confronted with traditional concepts of beauty and stereotypes regarding physical appearance. For many women, college is a paradox between the serious nature of intellectual curiosity and the pull to conform to societal expectations. These expectations can be powerful forces as…
Concern over limited numbers of women entering medicine lead to study to determine factors explaining career changes during college among girls whose initial preference was medicine. Responses were varied, but role stereotypes seen most often responsible for altered decisions. (CJ)
Lord, Thomas R.
Contemporary investigations indicate that men generally perform significantly better in tasks involving visuo-spatial awareness than do women. Researchers have attempted to explain this difference through several hypotheses but as yet the reason for the dimorphism has not been established. Further, contemporary studies have indicated that enhancement of mental image formation and manipulation is possible when students are subjected to carefully designed spatial interventions. Present research was conducted to see if women in the sciences were as spatial perceptively accurate as their male counterparts. The researcher also was interested to find if the women that received the intervention excercises improved in their visuo-spatial awareness as rapidly as their male counterparts.The study was conducted on science majors at a suburban two year college. The population was randomly divided into groups (experimental, placebo, and control) each containing approximately the same number of men and women. All groups were given a battery of spatial perception tests (Ekstrom et al, 1976) at the onset of the winter semester and a second version of the battery at the conclusion of the semester. An analysis of variance followed by Scheffe contrasts were run on the results. The statistics revealed that the experimental group significantly outperformed the nonexperimental groups on the tests. When the differences between the mean scores for the women in the experimental group were statistically compared to those of the men in the experimental group the women were improving at a more rapid rate. Many women have the capacity to develop visuo-spatial aptitude and although they may start out behind men in spatial ability, they learn quickly and often catch up to the men's level when given meaningful visuo-spatial interventions.
Mitchell, Karen S; Mazzeo, Suzanne E
Binge eating symptomatology affects African Americans and Caucasians at similar rates. Moreover, compared to anorexia nervosa (AN) and bulimia nervosa (BN), binge eating and BED are more evenly distributed across genders. Undergraduates are likely to be affected by binge eating, yet, relatively few studies have investigated this behavior and its correlates in college samples. This study examined the influence of alexithymia, depression, and anxiety on binge eating among ethnically diverse undergraduates. Results indicated that these variables significantly predicted eating symptomatology among Caucasian and African American women but not among Caucasian men. Further, among Caucasian women, depression was the only unique predictor of eating pathology. In contrast, anxiety was the only unique predictor of disordered eating in African American women. There were no differences between Caucasians and African Americans in severity of disordered eating symptomatology; however, in both ethnic groups, women reported greater eating pathology than men. Eating disorders of all types may be more prevalent among African American undergraduates than previously thought. These results highlight the need to study binge eating and its correlates in this traditionally underserved group.
Seven activist Women of Color shared experiences of racism in feminist activism and provided strategies for building a more inclusive movement through this narrative study. A history of exclusion in the feminist movement and examples of marginalization provide a context for this study. Critical race feminism and intersectionality theory inform the…
Elgin, Jenna; Pritchard, Mary
Previous research on gender differences between males and females on the risk factors leading to disordered eating is sparse, especially on males and eating disorders using attachment theory. This study examined the relationship between adult attachment style and disordered eating in men and women. Secure attachment scores were significantly…
Wasylkiw, Louise; Butler, Nicole A
Undergraduate women (N = 143) completed self-reports on exercise behavior, body orientation, body appreciation, and body-related talk. Results showed that conversations about weight loss/dieting and conversations about exercise differentially predicted body appreciation. Importantly, multiple regression analyses showed that the relationship between talk type and body appreciation was explained by the object-process dichotomy: Conversations about exercise oriented women to consider what their bodies can do which, in turn, predicted appreciation of one's body. In contrast, the relationship between conversations about weight loss/dieting and body appreciation was mediated by negative attitudes about one's body but not by an object orientation. © The Author(s) 2013.
Unlu, Hayriye; Beduk, Tülin; Duyan, Veli
This study was conducted to determine the attitudes of undergraduate nursing students towards lesbian women and gay men. Nursing education in Turkey is conducted holistically; in other words, it is an integration of the physical, spiritual, mental and social realms. Students are therefore expected to not express any discrimination due to factors such as religion, language, race and gender. However, some serious problems still exist in terms of the practical applications of that philosophy. This study was descriptive. This study included 964 students. The Attitudes towards Lesbian Women and Gay Men scale and a questionnaire were used to learn about the attitudes of undergraduate nursing students regarding gay men and lesbian women. Results of this study have indicated that the attitudes of religiously educated and/or conservative students towards lesbian women and gay men were negative. Female students from families with high incomes and highly educated families attended social activities and read more than other female students. The students with free life choice options expressed very positive attitudes towards gay men. The nursing education curriculum should cover information about patients with diverse sexual orientations and their absolute rights for equally optimal healthcare. Strategies to discourage traditional gender role stereotypes and educational and media experiences for better acceptance of sexual minorities need to be developed by educational policy makers. Antidiscrimination policies protecting lesbian women and gay men should be developed by the legislative authorities and then taught to students during their nursing education. Getting familiar with diverse sexual orientations might create awareness among nursing students and reduce their attitudinal and behavioural prejudices and biases. To provide equal healthcare services for all patients, nurses must have accurate information about lesbian women, gay men and modify their attitude and behaviour
Kim, Karen A.; Fann, Amy J.; Misa-Escalante, Kimberly O.
Building on research that identifies and addresses issues of women's underrepresentation in computing, this article describes promising practices in undergraduate research experiences that promote women's long-term interest in computer science and engineering. Specifically, this article explores whether and how REU programs include programmatic…
Riggs, E. M.; Sexton, J. M.; Pugh, K.; Bergstrom, C.; Parmley, R.; Phillips, M.
The proportion of women earning undergraduate geoscience degrees has remained about 40% for over a decade. Little research has investigated why women select and persist in a geoscience major. This study addresses why students major in the geosciences and why some programs are more successful at recruiting and retaining female students. We collected interview and survey data from faculty and students at six public US universities. Four sites had a low proportion of female degree recipients ( 48%). 408 students (64% female) completed surveys. Interviews were conducted with 49 faculty members and 151 students. Survey data analysis showed that interest/identity and transformative experiences were significant predictors of students' decision to major in geoscience. Institutional barriers and supports were significant predictors of confidence in the major while connection to instructor predicted students' intent to major. Analysis of pre- and post-course surveys show that students with a greater connection to instructors and students whose instructors expressed more passion for the content also reported higher levels of transformative experiences. This effect was especially pronounced for women and was a significant predictor of persistence in the major. Qualitative data show differences in departmental practices and climate between low and high female graduation sites. High sites used many student-centered approaches to teaching, had extensive opportunities for and a high number of undergraduate students involved in research, and had many opportunities for faculty-student interaction outside of class. Low sites had few of these practices. Qualitative data also showed differences in the gendered equity climate between high and low sites. High sites had more positive gender equity climates and low sites had more negative gender equity climates. At this time, we do not fully understand the causal relationships among all of these findings and higher female graduation rates
FACTORES DE RIESGO CARDIOVASCULAR Y CALIDAD DE VIDA EN MUJERES REVASCULARIZADAS CON STENT CORONARIOS / Cardiovascular risk factors and quality of life in women who under-went revascularization with coronary stenting
José C. Castillo Núñez
descriptive, longitudinal prospective study was conducted in women (n=62 who underwent revascularization with PTCA and stent implantation from January to June 2011. Clinical follow-up was performed for 180 days through medical consultations. Results: The mean age was 52.8 years and the most frequent cardiovascular risk factor was hypertension (66.1 %; diabetes (24.2 % was the least prevalent. One-vessel atherosclerotic coronary artery disease was the most common (87.1%, and three-vessel disease (1.6% was the least frequent one. Only one stent was implanted in 75.8 % of patients, and only one patient required the implantation of three stents; 83.9% of patients expressed that their quality of life was good, 14.5 % considered it was acceptable and one patient estimated it was poor. During clinical follow-up, no cardiovascular events was reported in 93.5 % of patients. Diabetes and poor quality of life showed a statistically significant association with the extent of atherosclerotic coronary artery disease, the number of stents used and cardiovascular events. Conclusions: Women with atherosclerotic coronary artery disease who underwent revascularization with coronary stents show a high frequency of risk factors, and have a favorable clinical course with a prevalence of positive perceptions concerning their quality of life.
Pitts, Kevin T. [University of Illinois at Urbana-Champaign
This document is the program for the 6th Annual Midwest Conference for Undergraduate Women in Physics, which was held at the University of Illinois at Urbana-Champaign on January 18-20, 2013. The goals of the conference were to foster a culture in which undergraduate women are encouraged and supported to pursue, and also to succeed in, higher education in physics; to provide career information to students in physics and related fields; to give women the resources, motivation, and confidence to apply to graduate school and successfully complete a Ph.D. program in Physics; to provide information and dispel misconceptions about the application process for graduate school and the diverse employment opportunities in physics and related fields, enabling women to make more informed decisions about their goals and attain them; and to connect female physics students with successful female physicists to whom they can relate and who can act as inspirational role models and mentors.
Aycock, Lauren M.; Brewe, Eric; Clancy, Kathryn B. H.; Goertzen, Renee Michelle; Hazari, Zarha; Hodapp, Theodore
The field of physics lags behind most other scientific fields in gender parity of students earning bachelor's degrees. The transition from enrollment in high school physics to graduating with physics degree represents the biggest decrease in the proportion of female students for any step in physics educational attainment. Sexual harassment contributes to an unwelcome climate. It is unknown how prevalent sexual harassment is in the field of physics and whether it's a contributing factor to the field's inability to recruit and retain female students. Our goal was to measure a quantitative baseline for sexual harassment--associated with physics--observed and experienced by a sample of female undergraduate students. As part of a larger conference evaluation survey, we conducted an internet-based survey (n = 632) of attendees of the APS Conference for Undergraduate Women in Physics to measure the extent to which they personally experienced or observed sexual harassment in a context associated with physics. We will present results from this survey. Opinions, findings, or conclusions expressed in this work do not necessarily reflect the views of the NSF, DOE, or APS. This work was supported in part by the National Science Foundation (PHY-1346627) and by the Department of Energy (DE-SC0011076).
Zucker, Alyssa N; Fitz, Caroline C; Bay-Cheng, Laina Y
Young women of color (among others) face both subtle and overt discrimination on a regular basis, but few studies have examined relations between discrimination and sexual outcomes using quantitative tools. We surveyed 154 self-identified undergraduate women of color to examine connections between race- and sex-based discrimination and subjective sexual well-being (i.e., condom use self-efficacy and sexual life satisfaction) and also tested whether sexual autonomy mediated these relations. When examined individually, each form of discrimination was related negatively to condom use self-efficacy and sexual life satisfaction, such that as women reported more discrimination, they reported poorer sexual well-being. However, when examining both racism and sexism as joint predictors, only racism remained significant and there were no racism × sexism interaction effects. In a path model, sexual autonomy mediated the relation between racism and each measure of subjective sexual well-being; racism was negatively related to sexual autonomy, which in turn was positively related to both condom use self-efficacy and sexual life satisfaction. These findings are consistent with the broader literature on the negative impact of discrimination on various aspects of mental and physical health. They also reinforce the position that redressing social inequality is a vital component of promoting individual health.
Trinh, Sarah L
In the current study I used mixed methods to explore the messages that undergraduate women ( n = 415) reported receiving from their male and female friends regarding sex and romantic relationships. Reports of friends' messages varied widely and entailed both support for and criticism of sexual gatekeeping and sex positivity (e.g., sexual agency) and advice regarding sex and romantic relationships. Four individuals, including the author, developed codes to examine this wide range of responses to sexual expectations and prohibitions and independently and reliably coded the data. Response patterns illustrate that reports of female friends' messages were typically longer and more nuanced than reports of male friends' messages. Sex-positive messages and sexual gatekeeping messages were frequently reported simultaneously, and this pattern of co-occurrence illustrates the tensions between diverse discourses regarding women's sexuality. The diversity in reports of friends' messages challenges popular notions that friends' influences are wholly problematic and highlights a need for more gender-focused sex education curricula.
Pollack, I. B.; Adams, A. S.; Barnes, R. T.; Burt, M. A.; Clinton, S. M.; Godfrey, E.; Hernandez, P.; Bloodhart, B.; Donaldson, L.; Henderson, H.; Sayers, J.; Sample McMeeking, L. B.; Bowker, C.; Fischer, E. V.
In the United States, men outnumber women in many science and engineering fields by nearly 3 to 1. In fields like physics or the geosciences, the gender gap can be even wider. Previous studies have identified the early college years as a critical point where many women exit STEM disciplines. An interdisciplinary team including experts in the geosciences, psychology, education, and STEM persistence have recently begun a 5-year project focused on understanding whether mentoring can increase the interest, persistence, and achievement of undergraduate women in the geosciences. The program focuses on mentoring first and second year female undergraduate students from three universities in Colorado and Wyoming and four universities in North and South Carolina. The mentoring program includes a weekend workshop, access to professional women across geoscience fields and both in-person and virtual peer networks. The first weekend workshops will be held in October 2015. We will present an overview of the major components and lessons learned from these workshops and showcase the web center, including the online peer-networking forum.
Yates, Heather N.
This narrative qualitative study focused on the experiences of four women pursuing undergraduate engineering degrees and how the experiences affect their self-efficacy and in turn persistence in the degree. The use of narrative methodologies allowed the addition of the voice of the women engineering students to the study providing a more robust…
Rosbottom, Steven R.
The purpose and focus of this narrative inquiry case study were to explore the personal stories of four undergraduate Latina students who persist in their engineering programs. This study was guided by two overarching research questions: a) What are the lived experiences of undergraduate Latina engineering students? b) What are the contributing factors that influence undergraduate Latina students to persist in an undergraduate engineering program? Yosso's (2005) community cultural wealth was used to the analyze data. Findings suggest through Yosso's (2005) aspirational capital, familial capital, social capital, navigational capital, and resistant capital the Latina student persisted in their engineering programs. These contributing factors brought to light five themes that emerged, the discovery of academic passions, guidance and support of family and teachers, preparation for and commitment to persistence, the power of community and collective engagement, and commitment to helping others. The themes supported their persistence in their engineering programs. Thus, this study informs policies, practices, and programs that support undergraduate Latina engineering student's persistence in engineering programs.
Clinton, Sandra; Adams, Amanda; Barnes, Rebecca; Bloodhart, Brittany; Bowker, Cheryl; Burt, Melissa; Godfrey, Elaine; Henderson, Heather; Hernandez, Paul; Pollack, Ilana; Sample McMeeking, Laura Beth; Sayers, Jennifer; Fischer, Emily
Women still remain underrepresented in many areas of the geosciences, and this underrepresentation often begins early in their university career. In 2015, an interdisciplinary team including expertise in the geosciences (multiple sub-disciplines), psychology, education and STEM persistence began a project focused on understanding whether mentoring can increase the interest, persistence, and achievement of undergraduate women in geoscience fields. The developed program (PROGRESS) focuses on mentoring undergraduate female students, starting in their 1st and 2nd year, from two geographically disparate areas of the United States: the Carolinas in the southeastern part of the United States and the Front Range of the Rocky Mountains in the western part of the United States. The two regions were chosen due to their different student demographics, as well as the differences in the number of working female geoscientists in the region. The mentoring program includes a weekend workshop, access to professional women across geoscience fields, and both in-person and virtual peer networks. Four cohorts of students were recruited and participated in our professional development workshops (88 participants in Fall 2015 and 94 participants in Fall 2016). Components of the workshops included perceptions of the geosciences, women in STEM misconceptions, identifying personal strengths, coping strategies, and skills on building their own personal network. The web-platform (http://geosciencewomen.org/), designed to enable peer-mentoring and provide resources, was launched in the fall of 2015 and is used by both cohorts in conjunction with social media platforms. We will present an overview of the major components of the program, discuss lessons learned during 2015 that were applied to 2016, and share preliminary analyses of surveys and interviews with study participants from the first two years of a five-year longitudinal study that follows PROGRESS participants and a control group.
Rimer, Sara; Reddivari, Sahithya; Cotel, Aline
As international efforts to educate and empower women continue to rise, engineering educators are in a unique position to be a part of these efforts by encouraging and supporting women across the world at the university level through STEM education and outreach. For the past two years, the University of Michigan has been a part of a grassroots effort to encourage and support the persistence of engineering female students at University of Liberia. This effort has led to the implementation of a leadership camp this past August for Liberian engineering undergraduate women, meant to: (i) to empower engineering students with the skills, support, and inspiration necessary to become successful and well-rounded engineering professionals in a global engineering market; and (ii) to strengthen the community of Liberian female engineers by building cross-cultural partnerships among students resulting in a international network of women engineers. This session will present qualitative research findings on the impact of this grassroots effort on Liberian female students? persistence in engineering, and the future directions of this work.
Lyon, Louise Ann
Computer science not only displays the pattern of underrepresentation of many other science, technology, engineering, and math (STEM) fields, but has actually experienced a decline in the number of women choosing the field over the past two decades. Broken out by gender and race, the picture becomes more nuanced, with the ratio of females to males receiving bachelor's degrees in computer science higher for non-White ethnic groups than for Whites. This dissertation explores the experiences of university women differing along the axis of race, class, and culture who are considering majoring in computer science in order to highlight how well-prepared women are persuaded that they belong (or not) in the field and how the confluence of social categories plays out in their decision. This study focuses on a university seminar entitled "Women in Computer Science and Engineering" open to women concurrently enrolled in introductory programming and uses an ethnographic approach including classroom participant observation, interviews with seminar students and instructors, observations of students in other classes, and interviews with parents of students. Three stand-alone but related articles explore various aspects of the experiences of women who participated in the study using Rom Harre's positioning theory as a theoretical framework. The first article uses data from twenty-two interviews to uncover how interactions with others and patterns in society position women in relation to a computer science major, and how these women have arrived at the point of considering the major despite messages that they do not belong. The second article more deeply explores the cases of three women who vary greatly along the axes of race, class, and culture in order to uncover pattern and interaction differences for women based on their ethnic background. The final article focuses on the attitudes and expectations of the mothers of three students of contrasting ethnicities and how reported
Ford, M. T.; McGehee, T. L.
Over the past ten years, the Geosciences Program at Texas A&M University-Kingsville has increased the number of Geology majors 400%, and in the past five years we have graduated 62 students, an increase of 800%. Of these graduates, 37% were Hispanic or African-American and 26% were women. Our graduates are high-achievers with 13% also graduating from the Honor's College (campus-wide rate is less than 1.5%) and that included three women and two Hispanic graduates. Two of these recent graduates are doctoral candidates and eleven are master's candidates at major universities. Of these, three master's candidates are Hispanic, including two women, and one doctoral candidate is a Hispanic woman. The recent productivity and quality changes in this program are attributed to our shift toward an undergraduate, student-centered focus. The increases in productivity resulted from the development of strong relationships with community colleges across the state and significant efforts in recruitment and retention. The major changes in quality included implementation of a strong field-oriented focus with full faculty participation, a strong undergraduate research program, a well-developed recruitment and retention plan, a GIS Certification incorporated into the geology degree, and a culture change to further student professional development. We have maintained over 50 majors in our program for the past three years through increased faculty presentations at high-schools and community colleges, a good University recruiting staff, and quarterly newsletters, focused on student achievements, sent to all prospective students and parents inquiring about the geology major. The resurgence of the oil and gas industry and the retirement of geoscientists have provided a steady stream of job opportunities for our graduates. The 79% that are not pursuing a graduate education accepted jobs after graduation. These include oil and gas entry level jobs, mining jobs, teaching jobs, and geospatial
Godfrey, E. S.; Clinton, S. M.; Adams, A. S.; Pollack, I. B.; Barnes, R.; Bloodhart, B.; Bowker, C.; Burt, M. A.; Henderson, H.; Hernandez, P. R.; Maertens, J.; Sample McMeeking, L. B.; Sayers, J.; Fischer, E. V.
Many projects and programs aim to increase female participation in STEM fields, but there is little existing literature about the best practices for implementing such programs. An NSF-sponsored project, PROmoting Geoscience Research, Education & SuccesS (PROGRESS), aims to assess the effectiveness of a professional development and peer-mentoring program on undergraduate students' interest and persistence in geoscience-related fields and on self-perceptions as a scientist. We held workshops in off-campus locations in the Carolinas and the Colorado/Wyoming Front Range in 2015 (2016) for students at seven (nine) universities. Recruiting 1st and 2nd year female STEM students, however, proved challenging, even though all transportation and expenses were provided at no cost to participants. The initial acceptance rate to attend the workshop was surprisingly low (less than 30%) and was further impacted by a high number of cancellations ( 1/3 of acceptees) in the days leading up to each workshop. However, 88% of students who completed an online strength assessment beforehand attended the workshop. Thus, an activity that requires student effort in advance can be used to gauge the likelihood of participation. The PROGRESS model is proving to be effective and beneficial for undergraduate students. Post-workshop evaluations revealed that nearly all participants would recommend the workshop to others. Students found it successful in both establishing a support system in the geosciences and increasing their knowledge of geoscience opportunities. Participant surveys show that panel discussions on career paths and the mentoring experiences of working geoscientists were the most favorably-viewed workshop components. It's not enough to offer excellent programs, however; interventions are required to recruit and incentivize participants and to help students recognize the value of a mentoring program. A successful program will devote significant time toward maintaining frequent
Katz, Laura A.; Aloisio, Kathryn M.; Horton, Nicholas J.; Ly, Minh; Pruss, Sara; Queeney, Kate; Rowen, Cate; DiBartolo, Patricia Marten
Created to foster inclusive excellence, Smith College's Achieving Excellence in Mathematics, Engineering, and Science (AEMES) Scholars program provides early faculty-mentored research opportunities and other programming as a way to foster success in academic outcomes for underrepresented women in science. Using academic record data, we compared…
Savela, Alexandra Elizabeth
One persistent trend characterizing many work-family arrangements is the tendency for women to invest more heavily in the family sphere compared to men and to compromise career pursuits for their children or partner. Discovering which factors perpetuate these gender-stratified investments in work and family is necessary because, along with…
Adu-Yeboah, Christine; Forde, Linda Dzama
This study was based on the assumption that in Ghana, women who return late to higher education combine domestic and academic work and, in the process, experience tensions and difficulties in the face of cultural and academic prejudice. It employed an interpretive qualitative research approach via narrative interviews with eight mature…
Wuhib, Frehiwot Wondimu
This study is an exploratory case study which explored the residential environment of an Ethiopian public university on its role for the social and academic integration of undergraduate women in Science, Technology, Engineering, and Mathematics (STEM) fields. It also explained how the social and academic integration of the women contributed for their overall college success. There were three groups of participants; undergraduate women in STEM, female resident proctors, and relevant officials from the university and the Ministry of Education of the Ethiopian government. Each of the participants were interviewed on a one-on-one basis and the interviews were transcribed and coded for the analysis. Supportive quantitative data about the enrollment, performance and retention of students were also gathered from the university's registrar office and analyzed quantitatively to support the qualitative data obtained through interviews. The study was framed by Tinto's Integration Model and data were interpreted using Third World feminist theory. The findings showed that due to the fact that all same-sex, same-major women living in the same rooms, and all who live in one dorm take similar courses throughout their program, and dormitories serving multiple roles, including being collaboration spaces, played a big role for better social and academic integration of the women. It is also found that their social and academic integration helped them to better perform in their majors by enhancing their sense of belonging in the male-dominated STEM majors, enhancing their commitment, and promoting peer encouragement. On the other hand, the findings also showed that there were some factors which have negative influence in the integration process such as negative stereotypes against the presence and good performance of women in STEM, lack of support system, and limited interaction with faculty. So, the study recommends that working on improving the negatively influencing factors will
Smith, Hillary; Weisel, Derek
It has often been suggested that the lack of women and ethnic minorities studying physics in college can be traced back to the science and math education of students in high school and before. This talk presents data from a two-part survey of high school science students. First, students were asked what subjects they enjoy and their perceived level of competency in math and science. Second, students were asked their plans for secondary education and what factors contributed to this decision. The results been correlated to gender and ethnicity. Analysis of the results indicates trends along gender and ethnic lines in what students believe they are good at, what they enjoy studying, in what ways they plan to continue their education, and what they plan to study in college.
Full Text Available Objective: The aim of this study was to provide norms of Eating Disorder Examination Questionnaire (EDE-Q and Clinical Impairment Assessment (CIA for undergraduate women in Iran.Materials and Methods: Undergraduate women (N = 516 completed the EDE-Q, CIA, and the Binge Eating Scale (BES.Results: Average score, standard deviation, and percentile rank of EDE-Q and its subscale as well as CIA were reported. In addition, the frequency of key eating disordered behaviors was presented. Both EDE-Q and CIA demonstrated strong internal consistency. In addition to the significant correlation between the EDE-Q and CIA (0.59, they both showed a moderate to strong correlation with the BES (r = 0.33 to 0.61. The EDE-Q and CIA successfully differentiated underweight, normal weight, and overweight women. Moreover, women who reported higher level of restraint or regular binge eating episodes obtained higher score on the CIA than women who did not have such behaviors across the same period.Conclusion: This study provided preliminary support for the reliability and validity of the Persian version of the EDE-Q and CIA. The obtained norms for the EDE-Q and the CIA are helpful in clinical practice and intercultural studies of eating disorders.
Adesão de mulheres mastectomizadas ao início precoce de um programa de reabilitação Adhesión de mujeres mastectomizadas al inicio de un programa de rehabilitación temprana Adherence to an early rehabilitation program among women who underwent mastectomy
Maria Gaby Rivero de Gutiérrez
incrementar la adhesión de las pacientes al programa de rehabilitación.OBJECTIVES: The main objective was to measure adherence to an early rehabilitation program among women who underwent mastectomy. Other specific objectives included the identification of women's difficulties to comply with the exercise prescription and to perform daily life activities, and whether women's adherence to the rehabilitation program was effective in regaining their shoulder's full range of motion on the side of the surgery. METHODS: A prospective study design was used. A sample of 28 women who underwent mastectomy and agreed to participate in an early rehabilitation program from discharge to the first outpatient clinic follow-up participated in the study. Data were collected from 2003 to 2004 in the oncomastology outpatient clinic of the Hospital São Paulo of the University Federal of São Paulo. RESULTS: The majority of women (63.2% adhered to the early rehabilitation program. The majority of women (82.1% also reported having difficulties to perform the prescribed exercise program due to pain but not with daily life activities. CONCLUSION: Pain management and patient education must be addressed to improve adherence to the early rehabilitation program.
Estes, Jr., Maurice G.; Perkey, Donald J.; Coleman, T. L.
The primary objective of the HSCaRS Summer Enrichment Program (SEP) is to make significant contributions to the NASA Mission to Planet Earth (MTPE) and the Alabama A&M University (AAMU) Center for Hydrology, Soil Climatology and Remote Sensing (HSCaRS) research missions by providing undergraduate student research internships with an emphasis on minority and women students. Additional objectives are to encourage more minority and women students to pursue advanced degrees in Earth system and global change science and to increase the participation of minority institutions in the U.S. Global Change Research Program. Also, the SEP strives to make students in the traditional science disciplines more aware of the opportunities in Earth System Science. In designing the SEP, it was acknowledged that HSCaRS was a new research effort and Center. Consequently, students were not expected to immediately recognize the Center as one would older, more established research laboratories with national reputations, such as Los Alamos, Battelle, National Consortium for Atmospheric Research (NCAR), etc. Yet we still wanted to compete nationally for the best students. Therefore, we designed the program with a competitive financial package that includes a stipend of $400 per week, round-trip transportation from home to the summer research site, and free campus housing and meal plans provided by Alabama A&M University. Students also received a modest living allowance of approximately $25 per week. The internship program was 10 weeks in residence at Alabama A&M University or IGCRE, and gave students the opportunity to select from six general research areas: micro-meteorology, soil data analysis, soil moisture modeling, instrumentation, geographic information systems, and computer science. Student participants also enrolled in an introductory global change science course as part of the summer program (a copy of the course outline is in the appendix). The program included participation in a
Boyd, Carol J.; McCabe, Sean Esteban; Cranford, James A.; Morales, Michele; Lange, James E.; Reed, Mark B.; Ketchie, Julie M.; Scott, Marcia S.
Gender and living environment are two of the most consistent factors associated with heavy episodic drinking on college campuses. This study aimed to determine group differences in alcohol misuse and its attendant consequences between undergraduate women living in four distinct on-campus residential environments. A Web-based survey was self-administered to a stratified random sample of full-time students attending a large Midwestern University, and living in four distinct on-campus residential environments: 1) single-sex (all female) Residential Learning Communities (RLCs), 2) mixed-sex (male and female) RLCs, 3) single-sex (all female) non-RLCs and 4) mixed-sex (male and female) non-RLCs. Respondents living in single-sex and mixed-sex RLCs had significantly lower rates of alcohol use, heavy episodic drinking and related primary alcohol-related consequences when compared to respondents living in non-RLCs; however, women in single-sex RLCs had the lowest rates. RLCs – particularly single-sex learning communities – appear to provide undergraduate women with an environment that supports lower rates of alcohol use and abuse. PMID:18485609
Jones, Brett D.; Ruff, Chloe; Paretti, Marie C.
Women almost always comprise a minority in engineering programs and a smaller percentage of women pursue engineering than other science and technology majors. The culture of engineering departments and negative stereotypes of women's engineering and mathematical ability have been identified as factors that inhibit women's entry into…
Gibson, Laura E.; Leitenberg, Harold
A study of 106 undergraduates who had experienced a sexual assault within the past year found that those with a history of child sexual abuse used more disengagement methods of coping. The relationship between prior sexual abuse and use of disengagement coping strategies was mediated by feelings of stigma. (Contains references.) (Author/CR)
Thompson, Sharon H.; Lougheed, Eric
Although a majority of young adults are members of at least one social networking site, peer reviewed research examining gender differences in social networking communication is sparse. This study examined gender differences in social networking, particularly for Facebook use, among undergraduates. A survey was distributed to 268 college students…
Sonnert, Gerhard; Fox, Mary Frank
Using longitudinal and multi-institutional data, this article takes an innovative approach in its analyses of gender differences in grade point averages (GPA) among undergraduate students in biology, the physical sciences, and engineering over a 16-year period. Assessed are hypotheses about (a) the gender ecology of science/engineering and (b) the…
Musaiger, Abdulrahman O; Al-Mannai, Mariam; Abduljawad, Eman
The purpose of this study was to determine the risk of dental caries in relation to oral hygiene habits and food intake among women at university in Saudi Arabia. A sample of 935 undergraduate university women was selected from the King Abdulaziz University in Jeddah, Saudi Arabia. A previously pretested questionnaire was used to collect the data. Odds ratios were calculated to estimate the risk of dental caries associated with oral hygiene and food intake. The findings revealed that women who cleaned their teeth three times or more per day mostly cleaned their teeth after intake of sweets and chocolates, and had no gingivitis were at less risk of dental caries than other women (p=0.029, p=0.000 and p=0.000, respectively). The intake of milk, fruit and vegetables on 4 days or more per week was found to protect against dental caries (odds ratios=0.34, 0.64 and 0.73, respectively), whereas the intake of chocolate and soft drinks for the same period was found to be a risk factor for dental caries (odds ratios=1.8 and 1.4, respectively). The results of this study are useful for public health intervention programs to combat dental caries in the Saudi community.
McComb, Tina Ann
The purpose of this study was to explore the applicability of the Transtheoretical (Stages of Change) Model to examine undergraduate women’s intention to participate in leadership activities and to identify variables related to their differential participation. Use of the Stages of Change framework extends the examination of student leadership to those not yet involved in leadership activities and recognizes individual intentions for becoming involved, as opposed to only considering actions. ...
Tsui, Emma K; Santamaria, E Karina
The current attention that is being paid to college sexual assault in policy circles and popular media overlooks a critical issue: the possible role played by the urban social environment in intimate partner violence (IPV) risk for the large number of urban commuter college students throughout the USA and beyond. This article helps to illuminate this dynamic using qualitative research collected at an urban commuter campus in New York City. Specifically, we conducted focus groups and in-depth interviews with 18 female undergraduate students, exploring the nature and consequences of IPV in students' lives, perceived prevalence of IPV, and resources for addressing IPV. Our results indicate that college attendance may both elevate and protect against IPV risk for students moving between urban off- and on-campus social environments. Based on this, we present a preliminary model of IPV risk for undergraduate women attending urban commuter colleges. In particular, we find that enrolling in college can sometimes elevate risk of IPV when a partner seeks to limit and control their student partner's experience of college and/or is threatened by what may be achieved by the partner through attending college. These findings suggest a role for urban commuter colleges in helping to mitigate IPV risk through policy formulation and comprehensive ongoing screening and prevention activities.
Wilson, Katherine T; Bohnert, Ashley E; Ambrose, Alex; Davis, Destiny Y; Jones, Dina M; Magee, Matthew J
The association between student characteristics and depression among students attending women's colleges (single-sex institutions of higher education that exclude or limit males from admission) is poorly understood. Our objective was to estimate the prevalence of depression and determine behavioral and social characteristics associated with depression among students attending a women's college. We administered a cross-sectional Internet-based survey between April and May 2012 to students (n = 277) enrolled at a private women's college in the southeastern US. Center for Epidemiologic Studies Depression (CES-D) and Depression Anxiety Stress Scale 21 (DASS-21) instruments measured self-reported depression. Bivariate and multivariable logistic regression methods were used to estimate adjusted associations. Prevalence of depression measured by CES-D and DASS-21 instruments was 26.3% (95% confidence interval [CI] 20.8-32.3%) and 26.0% (95% CI 20.4-32.3%), respectively. After adjusting for confounders, absence of strong social support (prevalence odds ratio [OR] = 4.3, 95% CI 1.4-13.7), history of mental health disorder (OR = 4.8 95% CI 1.9-12.4), and poor sleep hygiene (OR = 2.8, 95% CI 1.3-5.8) were associated with depression. This cross-sectional survey identified absence of strong social support, history of mental health disorder, and poor sleep hygiene as potential predictors of depression among students attending a women's college. Further investigation of these factors may inform depression interventions for students attending women's colleges and other undergraduate student populations.
No Abstract Available A case that underwent bilateral video-assisted thoracoscopic surgical (VATS) biopsy combined with pneumonectomy is presented. The patient developed hypoxia during the contralateral VATS biopsy. His hypoxia was treated with positive expiratory pressure (PEEP) to the dependent lung and apneic ...
Dodd, Dorian R; Velkoff, Elizabeth A; Forrest, Lauren N; Fussner, Lauren M; Smith, April
Thin-ideal internalization, drive for thinness, and over-evaluation of the importance of thinness are associated with eating disorders (EDs). However, little research has examined to what extent perceptions of emaciation are also associated with ED symptoms. In the present study, 80 undergraduate women self-reported on ED symptomatology and perceptions of emaciated, thin, and overweight female bodies. While participants viewed images of these different body types, facial electromyography was used to measure activation of facial muscles associated with disgust reactions. Emaciated and overweight bodies were rated negatively and elicited facial responses consistent with disgust. Further, ED symptomatology was associated with pronounced aversion to overweight bodies (assessed via self-report pleasantness ratings), and attenuated negative affect to emaciated bodies (assessed via facial electromyography). The latter association was significant even when controlling for self-reported perceptions of emaciation, suggesting that psychophysiological methods in ED research may provide valuable information unavailable via self-report. Copyright © 2017 Elsevier Ltd. All rights reserved.
Bertsch, Sharon; Knee, H Donald; Webb, Jeffrey L
The influence of listening to music on subsequent spatial rotation scores has a controversial history. The effect is unreliable, seeming to depend on several as yet unexplored factors. Using a large sample (167 women, 160 men; M age = 18.9 yr.), two related variables were investigated: participants' sex and the emotion conveyed by the music. Participants listened to 90 sec. of music that portrayed emotions of approach (happiness), or withdrawal (anger), or heard no music at all. They then performed a two-dimensional spatial rotation task. No significant difference was found in spatial rotation scores between groups exposed to music and those who were not. However, a significant interaction was found based on the sex of the participants and the emotion portrayed in the music they heard. Women's scores increased (relative to a no-music condition) only after hearing withdrawal-based music, while men's scores increased only after listening to the approach-based music. These changes were explained using the theory of functional cerebral distance.
Krdžalić, Alisa; Kovčić, Jasmina; Krdžalić, Goran; Jahić, Elmir
Background: The nutrition support complications after cardiac surgery should be detected and treated on time. Aim: To show the incidence and type of nutritional support complication in patients after cardiac surgery. Methods: The prospective study included 415 patients who underwent cardiac surgery between 2010 and 2013 in Clinic for Cardiovascular Disease of University Clinical Center Tuzla. Complications of the delivery system for nutrition support (NS) and nutrition itself were analy...
Full Text Available Pigmented villonodular synovitis (PVNS is a rare, benign, but a locally aggressive tumor. It is characterized by the proliferation of synovial membrane, but it can also be seen in tendon sheaths and bursae. Clinical presentation of solitary lesions include compression and locking of the joint suggesting loose bodies in the joint and a subsequent findings of an effusion, whereas diffuse lesions manifest with pain and chronic swelling. In this article, we presented a curious case of PVNS in a female patient who have been followed up due to an acetabular cystic lesion. She underwent total hip arthroplasty for severe osteoarthritis of the hip joint and associated pain. The diagnosis of PVNS was established intraoperatively. (The Medical Bulletin of Haseki 2014; 52: 235-7
Based on undergraduate teaching to students in computer science, economics and mathematics at Aarhus University, this is an elementary introduction to convex sets and convex functions with emphasis on concrete computations and examples. Starting from linear inequalities and Fourier-Motzkin elimin...
Contração muscular do assoalho pélvico de mulheres com incontinência urinária de esforço submetidas a exercícios e eletroterapia: um estudo randomizado Floor muscles contraction in women with stress urinary incontinence underwent to exercisesand electric stimulation therapy: a randomized study
Full Text Available O estudo avaliou o efeito dos exercícios perineais (EP associados ou não à eletroterapia em mulheres com incontinência urinária de esforço (IUE quanto à contração dos músculos do assoalho pélvico (MAP. Estudo longitudinal, do tipo experimental. Amostra composta por 71 mulheres com diagnóstico clínico de IUE divididas em três grupos: eletroterapia associada a exercícios (GEE, n=24, exercícios exclusivamente (GE, n=25 e controle (GC, n=22. Nos grupos experimentais foram realizadas 12 sessões com duração de 20 minutos cada e frequência de 2 vezes por semana. Mensurou-se a contração dos MAP por meio da avaliação funcional do assoalho pélvico (AFA e perineômetro (PERI pré e pós-intervenção. Os resultados apontam melhora da contração dos MAP para os grupos GEE e GE em relação ao GC conforme as médias de AFA (fibras I e II e PERI (fibras I: AFA F I (∆%=11,99; pThe study sought to determine the effect of perineal exercises (EP associated with electric stimulation in women with effort-related urinary incontinence (SUI in relation to the pelvic floor muscles contraction (PMEs. The methodology utilized was longitudinal of the experimental type. The sample was made of 71 women diagnosed with SUI and divided into three groups: electrical stimulation associated with exercise alone (GEE, n=24, exercises exclusively (GE, n=25 and control (GC, n=22. In the experimental groups were held 12 sessions, lasting 20 minutes each, with a frequency of 2 times a week. The contraction of the PFMs was measured through the functional assessment of the pelvic floor (FPA and perineometer (PERI pre and post intervention. The results showed improvement in PFM contraction for both GEE and GE groups if compared to the GC the average of AFA (fibers I and II and PERI (fibers I: AFA FI (∆%=11.99; p<0.001 e AFA F II (∆%=11.60; p<0.001 for GEE; and for GE, AFA F I (∆%=4.75; p=0.021, AFA F II (∆%=2.93; p=0.002 and PERI FI (∆%=29.94; p=0
S. S. Davydova
Full Text Available Aim. To study the efficacy of cardiovascular non-invasive complex assessment and pre-operative preparation in hypertensive patients needed in surgical treatment of urology dis- eases.Material and methods. Males (n=883, aged 40 to 80 years were included into the study. The main group consisted of patients that underwent laparotomic nephrectomy (LTN group; n=96 and patients who underwent laparoscopic nephrectomy (LSN group; n=53. Dynamics of ambulatory blood pressure monitoring (ABPM data was analyzed in these groups in the immediate postoperative period. The efficacy of a package of non-invasive methods for cardiovascular system assessment was studied. ABPM was performed after nephrectomy (2-nd and 10-th days after surgery in patients with complaints of vertigo episodes or intense general weakness to correct treatment.Results. In LTN group hypotension episodes or blood pressure (BP elevations were observed in 20 (20.8% and 22 (22.9% patients, respectively, on the 2-nd day after the operation. These complications required antihypertensive treatment correction. Patients with hypotension episodes were significantly older than patients with BP elevation and had significantly lower levels of 24-hour systolic BP, night diastolic BP and minimal night systolic BP. Re-adjustment of antihypertensive treatment on the 10-th postoperative day was required to 2 (10% patients with hypotension episodes and to 1 (4.5% patient with BP elevation. Correction of antihypertensive therapy was required to all patients in LSN group on the day 2, and to 32 (60.4% patients on the 10-th day after the operation. Reduction in the incidence of complications (from 1.2% in 2009 to 0.3% in 2011, p<0.001 was observed during the application of cardiovascular non-invasive complex assessment and preoperative preparation in hypertensive patients.Conclusion. The elaborated management algorithm for patients with concomitant hypertension is recommended to reduce the cardiovascular
S. S. Davydova
Full Text Available Aim. To study the efficacy of cardiovascular non-invasive complex assessment and pre-operative preparation in hypertensive patients needed in surgical treatment of urology dis- eases.Material and methods. Males (n=883, aged 40 to 80 years were included into the study. The main group consisted of patients that underwent laparotomic nephrectomy (LTN group; n=96 and patients who underwent laparoscopic nephrectomy (LSN group; n=53. Dynamics of ambulatory blood pressure monitoring (ABPM data was analyzed in these groups in the immediate postoperative period. The efficacy of a package of non-invasive methods for cardiovascular system assessment was studied. ABPM was performed after nephrectomy (2-nd and 10-th days after surgery in patients with complaints of vertigo episodes or intense general weakness to correct treatment.Results. In LTN group hypotension episodes or blood pressure (BP elevations were observed in 20 (20.8% and 22 (22.9% patients, respectively, on the 2-nd day after the operation. These complications required antihypertensive treatment correction. Patients with hypotension episodes were significantly older than patients with BP elevation and had significantly lower levels of 24-hour systolic BP, night diastolic BP and minimal night systolic BP. Re-adjustment of antihypertensive treatment on the 10-th postoperative day was required to 2 (10% patients with hypotension episodes and to 1 (4.5% patient with BP elevation. Correction of antihypertensive therapy was required to all patients in LSN group on the day 2, and to 32 (60.4% patients on the 10-th day after the operation. Reduction in the incidence of complications (from 1.2% in 2009 to 0.3% in 2011, p<0.001 was observed during the application of cardiovascular non-invasive complex assessment and preoperative preparation in hypertensive patients.Conclusion. The elaborated management algorithm for patients with concomitant hypertension is recommended to reduce the cardiovascular
Freqüência de realização e acurácia do auto-exame das mamas na detecção de nódulos em mulheres submetidas à mamografia Frequency of performance and accuracy of breast self-examination in the detection of breast lumps in women who underwent mammographic examination
Álvaro A. Borba
Full Text Available Realizamos um estudo transversal prospectivo cujo objetivo foi avaliar a acurácia do auto-exame de mamas (AEM na detecção de nódulos mamários palpáveis e a relação com sua freqüência. Foram entrevistadas 2672 mulheres que realizaram mamografia na Região do Vale dos Sinos/RS no período de janeiro de 94 a julho de 97, questionando-se quanto à freqüência da realização de AEM. As mulheres foram divididas em dois grupos: grupo I (mensalmente, grupo II (quase nunca. As mulheres que relataram realizar o AEM ocasionalmente foram excluídas da análise principal. Foi perguntado à paciente se ela ou seu médico haviam palpado alguma lesão mamária. Comparou-se os achados de palpação da paciente com os do médico (relatados pela paciente. A sensibilidade do AEM foi maior no grupo I comparado ao II (57,4% versus 33,3%; P We conducted a prospective cross-sectional study to evaluate the accuracy of the breast self-examination (BSE in the detection of palpable breast lumps and the relation to its frequency of performance. Two thousand six hundred and seventy two women who have had a mammogram in a private clinic in Vale dos Sinos-RS between January 1994 and July 1997 were asked about BSE performance frequency. They were divided in two groups: group I (monthly, group II (almost never. The women who referred performing BSE on a occasional basis were excluded from the main analysis. The woman was asked wheter she or her physician had palpated something in her breasts. The patient's BSE findings were compared with those of her physician (based on the patients' report. The sensitivity of the BSE was higher in group I compared to group II (57.4% versus 33.3%; rho<0.05. We concluded that there is an association between frequency of performance and sensitivity of BSE to detect breast lumps.
Ousley, Louise; Cordero, Elizabeth Diane; White, Sabina
Eating disorders and body dissatisfaction among undergraduate men are less documented and researched than are eating disorders and body dissatisfaction among undergraduate women. Objective and Participants: In this study, the authors examined these issues in undergraduate men to identify similarities and differences between this population and…
Costa, Cynthia Hernandes; Gelmini, Georgia Fernanda; Wowk, Pryscilla Fanini; Mattar, Sibelle Botogosque; Vargas, Rafael Gustavo; Roxo, Valéria Maria Munhoz Sperandio; Schuffner, Alessandro; Bicalho, Maria da Graça
The role of HLA-G in several clinical conditions related to reproduction has been investigated. Important polymorphisms have been found within the 5'URR and 3'UTR regions of the HLA-G promoter. The aim of the present study was to investigate 16 SNPs in the 5'URR and 14-bp insertion/deletion (ins/del) polymorphism located in the 3'UTR region of the HLA-G gene and its possible association with the implantation outcome in couples who underwent assisted reproduction treatments (ART). The case group was composed of 25 ART couples. Ninety-four couples with two or more term pregnancies composed the control group. Polymorphism haplotype frequencies of the HLA-G were determined for both groups. The Haplotype 5, Haplotype 8 and Haplotype 11 were absolute absence in ART couples. The HLA-G*01:01:02a, HLA-G*01:01:02b alleles and the 14-bp ins polymorphism, Haplotype 2, showed an increased frequency in case women and similar distribution between case and control men. However, this susceptibility haplotype is significantly presented in case women and in couple with failure implantation after treatment, which led us to suggest a maternal effect, associated with this haplotype, once their presence in women is related to a higher number of couples who underwent ART. Copyright © 2012. Published by Elsevier Inc.
Full Text Available Objectives: The aim of this study was to investigate thefrequency of Helicobacter pylori in patients underwent endoscopyeastern Anatolia.Materials and methods: The patients whose endoscopicantral biopsies were taken for any reason in our endoscopyunit in February-June 2010 period were includedand retrospectively investigated. The frequency of Helicobacterpylori was determined as separating the patientsaccording to general, sex and the age groups. Antral biopsieswere stained with hematoxylin-eosin and modified giemsamethod and examined under light microscope andreported as (+ mild, (++ moderate, (+++ severe positiveaccording to their intensities.Results: Biopsy specimens of 1298 patients were includedinto the study. The mean age was 47.5 ± 17.5 years(range 14-88 and 607 of these patients (47% were male.Histopathological evaluation revealed that, 918 of the patientswere (71% positive and 379 (29% were negativefor Helicobacter pylori. Approximately 60% of our patientshad mild, 29% had moderate and 11% had severe positivityfor Helicobacter pylori. No significant difference wasfound in the frequency of Helicobacter pylori betweenwomen and men. The frequencies of Helicobacter pyloriwere 73.2%, 71.5%, 68.6% and 70.4%, respectively, inthe age groups of 14-30 years, 31-45 years, 46-60 yearsand 61-88 years.Conclusion: The frequency of Helicobacter pylori was71% in Eastern Anatolia Region. No statistically significantdifference was found between genders and agegroups in term of the frequency of Helicobacter pylori.
Based on undergraduate teaching to students in computer science, economics and mathematics at Aarhus University, this is an elementary introduction to convex sets and convex functions with emphasis on concrete computations and examples. Starting from linear inequalities and Fourier-Motzkin elimin......Based on undergraduate teaching to students in computer science, economics and mathematics at Aarhus University, this is an elementary introduction to convex sets and convex functions with emphasis on concrete computations and examples. Starting from linear inequalities and Fourier......-Motzkin elimination, the theory is developed by introducing polyhedra, the double description method and the simplex algorithm, closed convex subsets, convex functions of one and several variables ending with a chapter on convex optimization with the Karush-Kuhn-Tucker conditions, duality and an interior point...... algorithm....
Zehra Safi Öz
CONCLUSION: Pap smear examination is a value of detection of cellular changes belonging Human Papillomavirus and if in this examination it is need to, these patients refer to Human Papillomavirus DNA screening it would be more cost effective.
Troischt, Parker; Koopmann, Rebecca A.; Haynes, Martha P.; ALFALFA Team
The NSF-sponsored Undergraduate ALFALFA (Arecibo Legacy Fast ALFA) Team (UAT) is a consortium of 19 institutions founded to promote undergraduate research and faculty development within the extragalactic ALFALFA HI blind survey project and follow-up programs. In this talk we present outcomes for the more than 250 undergraduate students who have who have participated in the program during the 8 years of funding. 40% of these students have been women and members of underrepresented groups. To date 148 undergraduate students have attended annual workshops at Arecibo Observatory, interacting with faculty, graduate students, their peers, and Arecibo staff in lectures, group activities, tours, and observing runs. Team faculty have supervised 159 summer research projects and 120 academic year (e.g., senior thesis) projects. 68 students have traveled to Arecibo Observatory for observing runs and 55 have presented their results at national meetings such as the AAS. Through participation in the UAT, students are made aware of career paths they may not have previously considered. More than 90% of alumni are attending graduate school and/or pursuing a career in STEM. 42% of those pursuing graduate degrees in Physics or Astronomy are women. This work has been supported by NSF grants AST-0724918/0902211, AST-075267/0903394, AST-0725380, and AST-1211005
Full Text Available Cushing’s syndrome (CS may lead to severe maternal and fetal morbidities and even mortalities in pregnancy. However, pregnancy complicates the diagnosis and treatment of CS. This study describes a 26-year-old pregnant woman admitted with hypertension-induced headache. Hormonal analyses performed due to her cushingoid phenotype revealed a diagnosis of adrenocorticotropic hormone- (ACTH- independent CS. MRI showed a 3.5 cm adenoma in her right adrenal gland. After preoperative metyrapone therapy, she underwent a successful unilateral laparoscopic adrenalectomy at 14-week gestation. Although she had a temporary postoperative adrenal insufficiency, hormonal analyses showed that she has been in remission since delivery. Findings in this patient, as well as those in previous patients, indicate that pregnancy is not an absolute contraindication for laparoscopic adrenalectomy. Rather, such surgery should be considered a safe and efficient treatment method for pregnant women with cortisol-secreting adrenal adenomas.
Nakamura, Yoshiharu; Matsushita, Akira; Katsuno, Akira; Yamahatsu, Kazuya; Sumiyoshi, Hiroki; Mizuguchi, Yoshiaki; Uchida, Eiji
The postoperative results of laparoscopic distal pancreatectomy for solid pseudopapillary neoplasm of the pancreas (SPN), including the effects of spleen-preserving resection, are still to be elucidated. Of the 139 patients who underwent laparoscopic pancreatectomy for non-cancerous tumors, 14 consecutive patients (average age, 29.6 years; 1 man, 13 women) with solitary SPN who underwent laparoscopic distal pancreatectomy between March 2004 and June 2015 were enrolled. The tumors had a mean diameter of 4.8 cm. Laparoscopic spleen-preserving distal pancreatectomy was performed in eight patients (spleen-preserving group), including two cases involving pancreatic tail preservation, and laparoscopic spleno-distal pancreatectomy was performed in six patients (standard resection group). The median operating time was 317 min, and the median blood loss was 50 mL. Postoperatively, grade B pancreatic fistulas appeared in two patients (14.3%) but resolved with conservative treatment. No patients had postoperative complications, other than pancreatic fistulas, or required reoperation. The median postoperative hospital stay was 11 days, and the postoperative mortality was zero.None of the patients had positive surgical margins or lymph nodes with metastasis. The median follow-up period did not significantly differ between the two groups (20 vs 39 months, P = 0.1368). All of the patients are alive and free from recurrent tumors without major late-phase complications. Laparoscopic distal pancreatectomy might be a suitable treatment for patients with SPN. A spleen-preserving operation is preferable for younger patients with SPN, and this study demonstrated the non-inferiority of the procedure compared to spleno-distal pancreatectomy. © 2015 Japan Society for Endoscopic Surgery, Asia Endosurgery Task Force and John Wiley & Sons Australia, Ltd.
Hoskins, Betty B.; Shannon, Thomas A.
Discusses the importance of developing bioethics programs for undergraduate students. Two aspects are considered: (1) current areas of concern and sources of bibliographic information; and (2) problems encountered in undergraduate projects. A list of references is provided. (HM)
Gajwani, Kiran; Miron, Jeffrey
Siegfried and Stock (2007) explore the undergraduate training of PhD economists. Their findings show that among U.S. undergraduate economics programs, the Harvard University Economics Department produces many eventual economics PhD recipients. In this article, the authors discuss Harvard's undergraduate economics program and highlight some key…
CHILMAN, CATHERINE S.; MEYER, DONALD L.
A COMPARISON WAS MADE OF THE ACHIEVEMENTS AND ASPIRATIONS OF UN DERGRADUATE MARRIED STUDENTS WITH THOSE OF UNDERGRADUATE UNMARRIED STUDENTS. THE STUDY OBJECTIVES WERE (1) TO DETERMINE TO WHAT EXTENT MARRIED MEN AND WOMEN UNDERGRADUATE COLLEGE STUDENTS DIFFER FROM UNMARRIED STUDENTS IN ACADEMIC ACHIEVEMENT, STATED ATTITUDES TOWARD THEIR EDUCATION…
de Campos, José Ribas Milanez; Lembrança, Lucas; Fukuda, Juliana Maria; Kauffman, Paulo; Teivelis, Marcelo Passos; Puech-Leão, Pedro; Wolosker, Nelson
Video thoracoscopic sympathectomy is the recommended surgical treatment for primary hyperhidrosis and has a high success rate. Despite this high success rate, some patients are unresponsive and eventually need a resympathectomy. Few studies have previously analysed exclusively the results of these resympathectomies in patients with primary hyperhidrosis. None of the studies have objectively evaluated the degree of response to surgery or the improvement in quality of life after resympathectomies. This is a retrospective study, evaluating 15 patients from an initial group of 2300 patients who underwent resympathectomy after failure of the primary surgical treatment. We evaluated sympathectomy levels of resection, technical difficulties, surgical complications preoperative quality of life, response to treatment and quality-of-life improvement 30 days after each surgery. Regarding gender, 11 (73.3%) patients were women. The average age was 23.2 with SD of 5.17 years, and the mean body mass index was 20.9 (SD 2.12). Ten patients had major complaints about their hands (66%) and 5 (33%) patients about their forearms. A high degree of response to sympathectomy occurred in 73% of patients. In 11 of these patients, the improvement in quality of life was considered high, 3 showed a mild improvement and 1 did not improve. No major complications occurred; the presence of adhesions was reported in 11 patients and pleural drainage was necessary in 4 patients. Resympathectomy is an effective procedure, and it improves the quality of life in patients with primary hyperhidrosis who failed after the first surgery. © The Author 2017. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.
Littleford, Linh Nguyen
Undergraduate students (N = 932, 83.8% European Americans, 69.6% women) completed an online survey and reported their definitions of diversity, their attitudes toward incorporating diversity into the curriculum, and their motivations for learning about diversity issues. Findings revealed that students conceptualized diversity primarily in terms of…
Background: This study was conducted to determine the prevalence of hepatitis C virus antibody (anti-HCV), among a healthy university undergraduate population in south-western Nigeria. Materials and Methods: Relevant medical information of students who underwent the post-admission screening exercise for the year ...
Abowitz, Deborah A.; Knox, David; Zusman, Marty; McNeely, Andrea
Three-hundred-and-twenty six undergraduates at a large southeastern university completed an anonymous 74-item questionnaire designed to assess beliefs about men, women, and relationships. Significant differences between men's and women's beliefs about romantic relationships were found on eight of 14 items. Men were significantly more likely to…
Computer and internet has omputer and internet has omputer and internet has brought innovative chang brought innovative chang computer and IT related courses have recently been i level. Therefore, level. Therefore, it was important to know the perc it was important to know the perc undergraduate students about the.
Home; Journals; Resonance – Journal of Science Education; Volume 3; Issue 12. SPIC Undergraduate Programme. P K Subrahmanyam. Information and Announcements Volume 3 Issue 12 December 1998 pp 108-110. Fulltext. Click here to view fulltext PDF. Permanent link:
Deda, Antoneta; Alushllari, Mirela; Mico, Silvana
In this report, presented at the 5th IUPAP International Conference on Women in Physics, we describe the status of women physicists in Albania and offer some statistical data illustrating the present situation. Undergraduate physics enrollment by girls is high and stable, more women are receiving financial support for doctoral studies, women are well represented in recent academic promotions, and recently women scientists have been appointed to several leadership positions. However, both women and men are challenged by the overall low levels of funding for research and by issues of availability and affordability of child care.
Diana da Silva Marinho
Full Text Available Objetivo: analisar, com base em Revisão Sistemática de Literatura, a percepção de mulheres mastectomizadas em decorrência do câncer de mama sobre sua relação com seu grupo social. Método: estudo descritivo, do tipo Revisão Sistemática de Literatura, desenvolvida em 2010, em que foram desenvolvidos os seguintes passos: a construção do protocolo; a definição da questão norteadora do estudo; a busca dos estudos; a seleção dos estudos; a avaliação crítica dos estudos; e a síntese dos dados. Totalizando 15 artigos. Resultados: na maioria das famílias, diante da situação da mastectomia, constatou-se maior união e, consequentemente, melhor enfrentamento da situação. Verificou-se, no entanto, a existência de desagregação familiar, afastamento dos amigos ou do parceiro, ou da própria mulher, pois não existem entendimento e compreensão do problema. Conclusão: A pesquisa revelou que o diálogo entre as pessoas importantes para a mulher, contribuem no tratamento e na percepção sobre a vivência.
Halstead, Judith A.
The Council on Undergraduate Research promotes and assists development of collaborative student/faculty research at primarily undergraduate colleges and universities. Most science educators today accept such research as a critical component of an undergraduate science education. Research provides the primary opportunity for students to engage in the practice of science. We can draw an analogy between sports training and the education of young scientists. We cannot train future tennis players exclusively by providing them with lectures on tennis and supervising them performing skill-development drills. To become skilled at their game, tennis players must engage in active competition. Similarly, young scientists must engage in the enterprise that affords our understanding of the physical universe. Only by participating in scientific investigation can students understand the nature of science and become scientists.
Full Text Available Abstract Objective: The present study investigated effect of using pump on postoperative pleural effusion in patients who underwent coronary artery bypass grafting. Methods: A total of 256 patients who underwent isolated coronary artery bypass grafting surgery in the Cardiovascular Surgery clinic were enrolled in the study. Jostra-Cobe (Model 043213 105, VLC 865, Sweden heart-lung machine was used in on-pump coronary artery bypass grafting. Off-pump coronary artery bypass grafting was performed using Octopus and Starfish. Proximal anastomoses to the aorta in both on-pump and off-pump techniques were performed by side clamps. The patients were discharged from the hospital between postoperative day 6 and day 11. Results: The incidence of postoperative right pleural effusion and bilateral pleural effusion was found to be higher as a count in Group 1 (on-pump as compared to Group 2 (off-pump. But the difference was not statistically significant [P>0.05 for right pleural effusion (P=0.893, P>0.05 for bilateral pleural effusion (P=0.780]. Left pleural effusion was encountered to be lower in Group 2 (off-pump. The difference was found to be statistically significant (P<0.05, P=0.006. Conclusion: Under the light of these results, it can be said that left pleural effusion is less prevalent in the patients that underwent off-pump coronary artery bypass grafting when compared to the patients that underwent on-pump coronary artery bypass grafting.
Full Text Available BACKGROUND: Clinical experiences of adults who underwent surgery for esophageal atresia at birth is limited. There is some evidence that suggests considerable long-term morbidity, partly because of dysphagia, which has been reported in up to 85% of adult patients who undergo surgery for esophageal atresia. The authors hypothesized that dysphagia in this population is caused by dysmotility and/or anatomical anomalies.
Alain Moré Duarte
Full Text Available Introduction: There is a steady increase in the number of elderly patients with severe cardiovascular diseases who require a surgical procedure to recover some quality of life that allows them a socially meaningful existence, despite the risks.Objectives: To analyze the behavior of elderly patients who underwent cardiac surgery with cardiopulmonary bypass.Method: A descriptive, retrospective, cross-sectional study was conducted with patients over 65 years of age who underwent surgery at the Cardiocentro Ernesto Che Guevara, in Santa Clara, from January 2013 to March 2014.Results: In the study, 73.1% of patients were men; and there was a predominance of subjects between 65 and 70 years of age, accounting for 67.3%. Coronary artery bypass graft was the most prevalent type of surgery and had the longest cardiopulmonary bypass times. Hypertension was present in 98.1% of patients. The most frequent postoperative complications were renal dysfunction and severe low cardiac output, with 44.2% and 34.6% respectively.Conclusions: There was a predominance of men, the age group of 65 to 70 years, hypertension, and patients who underwent coronary artery bypass graft with prolonged cardiopulmonary bypass. Renal dysfunction was the most frequent complication.
Esdras Marques Lins
Full Text Available BACKGROUND: Atherosclerosis is the main cause of peripheral artery occlusive disease (PAOD of the lower limbs. Patients with PAOD often also have obstructive atherosclerosis in other arterial sites, mainly the coronary arteries. This means that patients who undergo infrainguinal bypass to treat critical ischemia have a higher risk of AMI. There are, however, few reports in the literature that have assessed this risk properly. OBJECTIVE: The aim of this study was to determine the incidence of acute myocardial infarction in patients who underwent infrainguinal bypass to treat critical ischemia of the lower limbs caused by PAOD. MATERIAL AND METHODS: A total of 64 patients who underwent 82 infrainguinal bypass operations, from February 2011 to July 2012 were studied. All patients had electrocardiograms and troponin I blood assays during the postoperative period (within 72 hours. RESULTS: There were abnormal ECG findings and elevated blood troponin I levels suggestive of AMI in five (6% of the 82 operations performed. All five had conventional surgery. The incidence of AMI as a proportion of the 52 conventional surgery cases was 9.6%. Two patients died. CONCLUSION: There was a 6% AMI incidence among patients who underwent infrainguinal bypass due to PAOD. Considering only cases operated using conventional surgery, the incidence of AMI was 9.6%.
Undergraduate chemical science students—join us in Philadelphia on August 17 and 18, 2008, for an educational and career-oriented program designed specifically for you. Attend symposia about global climate change and clean energy; hear Nobel Laureate F. Sherwood Rowland speak about his fascinating career, "A Life in Tracer Chemistry". Weigh options for your future by attending the Graduate School Reality Check and graduate school recruiting events. All events will take place in the Sheraton Philadelphia City Center at 17th and Race Streets, except the Undergraduate Poster Sessions and Sci-Mix, which will be held in the Pennsylvania Convention Center.
Howenstine, Julie Anne
By 2009, the percentage of women who graduated with general undergraduate degrees had increased to almost 58% of all students who completed 4-year degree programs (National Center for Education Statistics, 2009a). These percentages, however, have not been reflected in the enrollment rates of females into undergraduate engineering programs. In…
Roberts, Gareth E.
The notion that undergraduates are capable of making profound and original contributions to mathematical research is rapidly gaining acceptance. Undergraduates bring their enthusiasm, creativity, curiosity, and perseverance to bona fide research problems. This article discusses some of the key issues concerning undergraduate mathematical research:…
Vianna, Lucila Amaral; Bomfim, Graziela Fernanda; Chicone, Gisele
This study evaluates the self-esteem of undergraduate students of nursing, that through a workshop developed mechanisms for improving their self-esteem, considering that this is the most propitious time for students to multiply health care actions. the research was carried out with 156 undergraduate students of the third year. Socio-drama techniques of Neurolinguistics were used and the evaluation was done according to Minayo. It was possible to observe that students usually confuse self-esteem and self-image, and that both are stereotyped for for men and women. As nurses are always worried about the client/patient's life quality, they neglect themselves. In this case, the Workshops were essential for the students to rescue interior knowledge about themselves, and to realize that in order to take good care of clients/patients, they must be physically and psychologically healthy.
Dark, Marta L.
Photovoltaic-cell-based projects have been used to train eight incoming undergraduate women who were part of a residential summer programme at a women's college. A module on renewable energy and photovoltaic cells was developed in the physics department. The module's objectives were to introduce women in science, technology, engineering and…
Jaber, Jawdat; Kocherov, Stanislav; Chertin, Leonid; Farkas, Amicur; Chertin, Boris
This study aimed at evaluating the voiding patterns of adult patients who underwent hypospadias repair in childhood. Following IRB approval 103 (22.7%) of 449 adult patients who underwent hypospadias repair between 1978 and 1993 responded to the following questionnaires: International Prostate Symptom Score (I-PSS) and Short Form 12 questionnaire (SF-12). Uroflowmetry (UF) was performed for all patients. The patients were divided into three groups according to the primary meatus localization. Group I had 63 patients (61.5%) treated for glanular hypospadias, group II had 19 patients (18.4%) treated for distal hypospadias, and group III comprised the remaining 21 patients (20.4%) treated for proximal hypospadias. The mean ± SD I-PSS score for all patients who responded to the questionnaire was 2.3 ± 2.4, and UF was 21.1 ± 4.3 mL/s. The patients from groups I and III had fewer urinary symptoms compared with those of the group II: 1.3 ± 1.5, 5.5 ± 2.4, and 1.6 ± 1.4, respectively (p hypospadias repair in childhood had normal or mild voiding disturbance, with no effects on their physical or mental status. Copyright © 2016 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.
Fukui, Yasuhiro; Kashiwagi, Shinichiro; Takada, Koji; Goto, Wataru; Asano, Yuka; Morisaki, Tamami; Noda, Satoru; Takashima, Tsutomu; Onoda, Naoyoshi; Hirakawa, Kosei; Ohira, Masaichi
We investigated into association of quality of life(QOL)and prognosis of breast cancer patients who underwent neoadjuvant chemotherapy(NAC). We retrospectively studied 228 patients with breast cancer who were performed NAC during a period between 2007 and 2015. TheQ OL score was measured with"The QOL Questionnaire for Cancer Patients Treated with Anticancer Drugs(QOL-ACD)". We evaluate association between QOL score with antitumor effect and prognosis. Changes in the QOL score between before and after NAC were compared as well. We divided 2 groups by QOL-ACD scoreinto high and low groups. Therapeautic effect of NAC on 75 patients were pathological complete response(pCR). QOL-ACD score was not significantly associated with pCR rate in both high and low groups(p=0.199). High group was significantly associated with higher survival rate in both of disease free survival(p=0.009, logrank)and overall survival(p=0.040, logrank). QOLACD score decreased after NAC in both of pCR and non-pCR patients. In conclusion, QOL evaluation using QOL-ACD could be an indicator of breast cancer patients' prognosis who underwent NAC.
Zhou, Chong-Jun; Zhang, Feng-Min; Zhang, Fei-Yu; Yu, Zhen; Chen, Xiao-Lei; Shen, Xian; Zhuang, Cheng-Le; Chen, Xiao-Xi
A geriatric assessment is needed to identify high-risk elderly patients with gastric cancer. However, the current geriatric assessment has been considered to be either time-consuming or subjective. The present study aimed to investigate the predictive effect of sarcopenia on the postoperative complications for elderly patients who underwent radical gastrectomy. We conducted a prospective study of patients who underwent radical gastrectomy from August 2014 to December 2015. Computed tomography-assessed lumbar skeletal muscle, handgrip strength, and gait speed were measured to define sarcopenia. Sarcopenia was present in 69 of 240 patients (28.8%) and was associated with lower body mass index, lower serum albumin, lower hemoglobin, and higher nutritional risk screening 2002 scores. Postoperative complications significantly increased in the sarcopenic patients (49.3% versus 24.6%, P sarcopenia (odds ratio: 2.959, 95% CI: 1.629-5.373, P Sarcopenia, presented as a new geriatric assessment factor, was a strong and independent risk factor for postoperative complications of elderly patients with gastric cancer. Copyright © 2016 Elsevier Inc. All rights reserved.
Full Text Available Background. S100B protein, previously proposed as a consolidated marker of brain damage in congenital heart disease (CHD newborns who underwent cardiac surgery and cardiopulmonary bypass (CPB, has been progressively abandoned due to S100B CNS extra-source such as adipose tissue. The present study investigated CHD newborns, if adipose tissue contributes significantly to S100B serum levels. Methods. We conducted a prospective study in 26 CHD infants, without preexisting neurological disorders, who underwent cardiac surgery and CPB in whom blood samples for S100B and adiponectin (ADN measurement were drawn at five perioperative time-points. Results. S100B showed a significant increase from hospital admission up to 24 h after procedure reaching its maximum peak (P0.05 have been found all along perioperative monitoring. ADN/S100B ratio pattern was identical to S100B alone with the higher peak at the end of CPB and remained higher up to 24 h from surgery. Conclusions. The present study provides evidence that, in CHD infants, S100B protein is not affected by an extra-source adipose tissue release as suggested by no changes in circulating ADN concentrations.
Full Text Available Objective: To observe the effect of different CO2 pneumoperitoneum pressure on the stress state in patients underwent gynecological laparoscopy. Methods: A total of 90 patients who were admitted in our hospital from February, 2015 to October, 2015 for gynecological laparoscopy were included in the study and divided into groups A, B, and C according to different CO2 pneumoperitoneum pressure. The changes of HR, BP, and PetCO2 during the operation process in the three groups were recorded. The changes of stress indicators before operation (T0, 30 min during operation (T1, and 12 h after operation (T2 were compared. Results: The difference of HR, BP, and PetCO2 levels before operation among the three groups was not statistically significant (P>0.05. HR, BP, and PetCO2 levels 30 min after pneumoperitoneum were significantly elevated when compared with before operation (P0.05. PetCO2 level 30 min after pneumoperitoneum in group B was significantly higher than that in group A (P0.05. Conclusions: Low pneumoperitoneum pressure has a small effect on the stress state in patients underwent gynecological laparoscopy, will not affect the surgical operation, and can obtain a preferable muscular relaxation and vision field; therefore, it can be selected in preference.
Troischt, Parker; Koopmann, Rebecca A.; Haynes, Martha P.; Higdon, Sarah; Balonek, Thomas J.; Cannon, John M.; Coble, Kimberly A.; Craig, David; Durbala, Adriana; Finn, Rose; Hoffman, G. Lyle; Kornreich, David A.; Lebron, Mayra E.; Crone-Odekon, Mary; O'Donoghue, Aileen A.; Olowin, Ronald Paul; Pantoja, Carmen; Rosenberg, Jessica L.; Venkatesan, Aparna; Wilcots, Eric M.; Alfalfa Team
The NSF-sponsored Undergraduate ALFALFA (Arecibo Legacy Fast ALFA) Team (UAT) is a consortium of 19 institutions founded to promote undergraduate research and faculty development within the extragalactic ALFALFA HI blind survey project and follow-up programs. The collaborative nature of the UAT allows faculty and students from a wide range of public and private colleges and especially those with small astronomy programs to develop scholarly collaborations. Components of the program include an annual undergraduate workshop at Arecibo Observatory, observing runs at Arecibo, computer infrastructure, summer and academic year research projects, and dissemination at national meetings (e.g., Alfvin et al., Martens et al., Sanders et al., this meeting). Through this model, faculty and students are learning how science is accomplished in a large collaboration while contributing to the scientific goals of a major legacy survey. In the 7 years of the program, 23 faculty and more than 220 undergraduate students have participated at a significant level. 40% of them have been women and members of underrepresented groups. Faculty, many of whom were new to the collaboration and had expertise in other fields, contribute their diverse sets of skills to ALFALFA related projects via observing, data reduction, collaborative research, and research with students. 142 undergraduate students have attended the annual workshops at Arecibo Observatory, interacting with faculty, graduate students, their peers, and Arecibo staff in lectures, group activities, tours, and observing runs. Team faculty have supervised 131 summer research projects and 94 academic year (e.g., senior thesis) projects. 62 students have traveled to Arecibo Observatory for observing runs and 46 have presented their results at national meetings. 93% of alumni are attending graduate school and/or pursuing a career in STEM. Half of those pursuing graduate degrees in Physics or Astronomy are women. This work has been
Terzioglu, Fusun; Turk, Rukiye; Yucel, Cigdem; Dilbaz, Serdar; Cinar, Ozgur; Karahalil, Bensu
The aim of this study was to determine the effect of anxiety and depression scores of couples who underwent Assisted Reproductive Techniques (ART) on pregnancy outcomes. This study was conducted as a prospective and comparative study with 217 couples. The study data was collected by using a semi-structured questionnaire and the Turkish version of the State-Trait Anxiety Inventory (STAI), and Beck Depression Inventory (BDI). The questionnaire, STAI and BDI were applied to couples who initiated ART treatment. Couples' state anxiety scores were re-evaluated after embryo transfer (ET). A significant relationship was found between the depression score of women and pregnancy outcome (p 0.05) and lower depression scores (p positive pregnancy outcome. Study results indicated that the anxiety and depression scores of couples who had achieved a positive pregnancy result were lower than for couples with a negative result. The results of this study will contribute to the health professionals especially to the nurses who spend the most time with couples in providing consulting services and supporting psychological status of couples during ART process in Turkey.
K. Tavakkoli Tabassi
Full Text Available Background & Aims: Double J catheter has been used for years as an independent practice or a part of other urological practices. Although these catheters have solved many patients’ problems but those can cause symptoms and problems for patients. The aim of this study was the investigation the effect of prazosin and oxybutynin on the degree of symptoms due to using Double J catheter. Methods: In this interventional study, patients who underwent TUL from July 2008 to march 2008 in the lithotripsy ward of Imam Reza hospital were entered to the study and randomly divided in 3 groups randomly. In the first group, placebo, in the second group, oxybutynin, in the third group prazosin were prescribed. Three weeks later standard questionnaire Ureteric Stent Symptom Questionnaire (USSQ was completed. After collecting data, was analyzed using SPSS software. Results: A total of 113 patients (70 men 43 women were included to the study. The mean age was 39 years. There were no significance difference among urinary symptoms score pain of body and physical activity problems in three groups (P>0.05, but there was a significant difference in general health and work problems among them (P<0.05. Conclusion: Oxybutynin caused a low effect on improvement of general health and work problems in patients who were studied. It might Prazosin does not has a sufficient time to affect on urinary symptoms, because of shortness of usage.
Yorulmaz, G; Cilekar, M; Bilge, U; Akcan, E; Akalin, A
Our aim was to examine changes in insulin resistance, Carotid Intima-Media Thickness (CIMT), in morbid obese patients without any known associated chronic diseases who underwent sleeve gastrectomy. The subjects of this study were patients with minimum BMI of 40, who did not have any known chronic diseases. Sleeve gastrectomy was performed and perioperative control endoscopy was performed. The following values were measured before the operation and after follow-up period after the operation: Fasting blood glucose and insulin, lipid profile, BMI, liver function tests, right and left CIMT. Furthermore, the patients' insulin resistance was calculated by HOMA method, and the values of 2.7. Six-teen patients (14 women and 2 men, average age: 39.12 ± 10.63 years), who did not have a known additional chronic disease, took part in the study. There was a significant difference between baseline and follow-up values of the patients, and the mean weight loss was 20.5%. Given the statistical evaluation of baseline and follow-up values, there was a significant difference in BMI, insulin resistance rates and right and left CIMT values. Bariatric surgery may provide some additional advantages for the management of cardiovascular risks in obese patients. However, it should be kept in mind that the most important components of fight against obesity are appropriate diet and exercise programs.
The "new" gender gap refers to women as the majority of the undergraduate student population, and the national newspaper discourse on this trend represents a value system that translates into societal implications and potential policy. The media portrays a "boy crisis" with male students as the victims of female students' enrollment success. The…
McDermott, Robert J.; Malo, Teri L.; Dodd, Virginia J.; Mayer, Alyssa B.
The objective of this study was to examine attributes assigned by university undergraduates to 12 contraception options, determine if dimensions used to evaluate options differed for women and men, and assess whether these dimensions have changed over time. This study was cross-sectional and involved a written survey. The sample (N = 792) was…
Kelly, Angela M.
This article synthesizes sociopsychological theories and empirical research to establish a framework for exploring causal pathways and targeted interventions for the low representation of women in post-secondary physics. The rationale for this article is based upon disproportionate representation among undergraduate physics majors in the United…
This research investigates how eight undergraduate African American women in science, math, and engineering (SME) majors accessed cultural capital and informal science learning opportunities from preschool to college. It uses the multiple case study methodological approach and cultural capital as the framework to better understand their opportunities to engage in free-choice science learning. The article demonstrates that African American women have access to cultural capital and informal sci...
Torres Netto, Emilio de Almeida; Gulin, Marina Carvalho; Zapparoli, Marcio; Moreira, Hamilton
Compare the visual acuity of patients who underwent cataract surgery by phacoemulsification with IOL AcrySof(®) toric implantation versus AcrySof(®) IQ and evaluate the reduction of cylindrical diopters (CD) in the postoperative period. Analytical and retrospective study of 149 eyes with 1 or more diopters of regular symmetrical keratometric astigmatism, which underwent cataract surgery by phacoemulsification. The eyes were divided into two groups: the toric group with 85 eyes and the non-toric group with 64 eyes. In the pre-operative phase, topographic data and refraction of each eye to be operated were assessed. In the postoperative phase, refraction and visual acuity with and without correction were measured. The preoperative topographic astigmatism ranged from 1.00 to 5.6 DC in both groups. Average reduction of 1.37 CD (p<0.001) and 0.16 CD (p=0.057) was obtained for the toric and non-toric group when compared to the refractive astigmatism, respectively. Considering visual acuity without correction (NCVA), the toric group presented 44 eyes (51.7%) with NCVA of 0 logMAR (20/20) or 0.1 logMAR (20/25) and the toric group presented 7 eyes (10.93%) with these same NCVA values. The results show that patients with a significant keratometric astigmatism presented visual benefits with the toric IOL implantation. The reduction of the use of optical aids may be obtained provided aberrations of the human eye are corrected more accurately. Currently, phacoemulsification surgery has been used not only for functional improvement, but also as a refraction procedure.
Liu, Changli; Du, Zhi; Lou, Cheng; Wu, Chenxuan; Yuan, Qiang; Wang, Jun; Shu, Guiming; Wang, Yijun
To determine the effects of total parenteral nutrition (TPN) and enteral nutrition (EN) on biochemical and clinical outcomes in pancreatic cancer patients who underwent pancreaticoduodenectomy. From the year 2006 to 2008, 60 patients who underwent pancreaticoduodenectomy in Tianjin Third Central Hospital were enrolled in this study. They were randomly divided into the EN group and the TPN group. The biochemical and clinical parameters were recorded and analyzed between the two groups. There was no significant difference in the nutritional status, liver and kidney function, and blood glucose levels between the TPN and EN groups on the preoperative day, the 1st and 3 rd postoperative days. However, on the 7th postoperative day, there was significant difference between the two groups in 24 h urinary nitrogen, serum levels of, total protein (TP), transferrin (TF), alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and γ-glutamyl transpeptadase (GGT), blood urea nitrogen (BUN) and creatinine (Cr). On the 14th postoperative day, there was a significant difference between the two groups in terms of urinary levels of 24 h nitrogen, TP, TF, retinol binding protein, ALT, AST, ALP, GGT, total bilirubin, direct bilirubin, BUN, Cr, and glucose. The incidence of delayed gastric emptying in the EN and TPN groups was 0% and 20%, respectively. Moreover, the incidence of pancreatic fistulas and hemorrhages in the EN group were 3.6% and 3.6%, versus 26.7% and 30% in the TPN group, respectively. EN is better than TPN for pancreatic cancer patients who received pancreaticoduodenectomy.
Undergraduate chemical science students—join us in New Orleans on April 6-7, 2008 for an educational program designed specifically for you. Attend symposia on chemistry in sports and health and learn how it impacts your life everyday; meet with graduate school recruiters. Focus on your professional future in chemistry by learning more about careers in public health and how to communicate and work effectively with cross-functional teams. Hear eminent scientist Richard B. Silverman (John Evans Professor of Chemistry, Northwestern University and author of The Organic Chemistry of Drug Design and Drug Action 2004) speak about "Drug Discovery: Ingenuity or Serendipity?" All events will take place at the Hilton Riverside Hotel in New Orleans, except the Undergraduate Research Poster Sessions and Sci-Mix, both of which will be held in Hall A of the Ernest N. Morial Convention Center.
Wulf-Andersen, Trine Østergaard; Mogensen, Kevin; Hjort-Madsen, Peder
The article presents a particular case of undergraduate students working on subprojects within the framework of their supervisors' (the authors') research project during Autumn Semester 2012 and Spring Semester 2013. The article's purpose is to show that an institutionalized focus on students...... as "research learners" rather than merely curriculum learners proves productive for both research and teaching. We describe the specific university learning context and the particular organization of undergraduate students' supervision and assistantships. The case builds on and further enhances a well......-established and proven university model of participant-directed, problem-oriented project work. We explore students' and researchers' experiences of being part of the collaboration, focusing on learning potentials and dilemmas associated with the multiple roles of researcher and student that characterized...
Celenza, A; Jelinek, G A; Jacobs, I; Kruk, C; Graydon, R; Murray, L
To describe the implementation and evaluation of an undergraduate course in the first Australian academic emergency medicine unit. A descriptive study of a course involving fifth year medical students at the University of Western Australia was undertaken. Teaching included self-directed case problem solving, small group tutorials, practical-skills teaching, clinical attachments and information handouts. Evaluation involved questionnaire scores and written feedback regarding life-support skills, tutorial teaching, course materials, clinical attachments and the course in general. Some groups of students underwent pre-course and post-course examinations. Subjective and objective testing showed that student knowledge significantly improved. Feedback was especially positive toward clinical attachments in emergency departments, practical skills tutorials and the case-based learning method. Students requested longer attachments to emergency departments, and more practical, case-based, interactive and bedside teaching. Problems encountered included inadequate time for teaching, vagueness about student roles and objectives, and dealing with death for the first time without adequate preparation. Undergraduate emergency medicine education should become an essential part of Australian and international undergraduate medical education. Emergency medicine is enjoyable and eminently suitable for problem-based, interactive and integrated teaching and improves confidence, clinical experience in emergencies, practical skills and teamwork. Improvements include more problem-based teaching, more practical skills sessions and better definition of student roles. These are general principles that can be applied to other undergraduate courses and to designers of other emergency medicine courses, both undergraduate and postgraduate.
Kim, Dae Ho; Son, Sang Jun; Mun, Jun Ki; Seo, Seok Jin; Lee, Je Hee [Dept. of Radiation Oncology, Seoul National University Hospital, Seoul (Korea, Republic of)
By analyzing seroma volume changes in the patients who underwent Partial breast radiation therapy after breast conserving surgery, we try to contribute to the improvement of radiotherapy effect. Enrolled 20 patients who underwent partial breast radiation therapy by ViewRay MRIdian System were subject. After seeking for the size of the removed sample in the patients during surgery and obtained seroma volume changes on a weekly basis. On the Basis of acquired volume, it was compared with age, term from start of the first treatment after surgery, BMI (body mass index) and the extracted sample size during surgery. And using the ViewRay MRIdian RTP System, the figure was analyzed by PTV(=seroma volume + margin) to obtain a specific volume of the Partial breast radiation therapy. The changes of seroma volume from MR simulation to the first treatment (a week) is 0~5% in 8, 5~10% in 3, 10 to 15% in 2, and 20% or more in 5 people. Two patients(A, B patient) among subjects showed the biggest change. The A patient's 100% of the prescribed dose volume is 213.08 cc, PTV is 181.93 cc, seroma volume is 15.3 cc in initial plan. However, while seroma volume decreased 65.36% to 5.3 cc, 100% of the prescribed dose volume was reduced to 3.4% to 102.43 cc and PTV also did 43.6% to 102.54 cc. In the case of the B patient, seroma volume decreased 42.57% from 20.2 cc to 11.6 cc. Because of that, 100% of the prescribed dose volume decreased 8.1% and PTV also did to 40%. As the period between the first therapy and surgery is shorter, the patient is elder and the size of sample is smaller than 100 cc, the change grow bigger. It is desirable to establish an adaptive plan according to each patient's changes of seroma volume through continuous observation. Because partial breast patients is more sensitive than WBRT patients about dose conformity in accordance with the volume change.
Marcos George de Souza Leão
Full Text Available ABSTRACT OBJECTIVES: To evaluate through the visual analog scale (VAS the pain in patients undergoing total knee replacement (TKR with different pressures of the pneumatic tourniquet. METHODS: An observational, randomized, descriptive study on an analytical basis, with 60 patients who underwent TKR, divided into two groups, which were matched: a group where TKR was performed with tourniquet pressures of 350 mmHg (standard and the other with systolic blood pressure plus 100 mmHg (P + 100. These patients had their pain assessed by VAS at 48 h, and at the 5th and 15th days after procedure. Secondarily, the following were also measured: range of motion (ROM, complications, and blood drainage volume in each group; the data were subjected to statistical analysis. RESULTS: After data analysis, there was no statistical difference regarding the incidence of complications (p = 0.612, ROM (p = 0.202, bleeding after 24 and 48 h (p = 0.432 and p = 0.254 or in relation to VAS. No correlation was observed between time of ischemia compared to VAS and bleeding. CONCLUSIONS: The use of the pneumatic tourniquet pressure at 350 mmHg or systolic blood pressure plus 100 mmHg did not influence the pain, blood loss, ROM, and complications. Therefore the pressures at these levels are safe and do not change the surgery outcomes; the time of ischemia must be closely observed to avoid major complications.
de Aquino, Marcello Simão; Haddad, Alessandra; Ferreira, Lydia Masako
There are increasingly more patients seeking minimally invasive procedures, which have become more effective and safer in reducing the signs of facial aging. This study included 40 female adult patients who voluntarily underwent selected minimally invasive procedures (filling with hyaluronic acid and botulinum toxin injection) for facial rejuvenation. All patients were followed for a period of 6 months. They were evaluated with the use of questionnaires, a quality-of-life questionnaire (DLQI), the self-esteem scale of Rosenberg (EPM/Rosenberg), and a pain scale. The minimally invasive procedures resulted in improvement in quality of life and self-esteem, which were stronger the first 3 months after the procedures but remained at a higher level than that before treatment, even after 6 months. Hyaluronic acid with lidocaine in the formula is more comfortable for the patient as it makes the injection less painful. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
Uzun, Hakan; Bitik, Ozan; Kamburoğlu, Haldun Onuralp; Dadaci, Mehmet; Çaliş, Mert; Öcal, Engin
Basal and squamous cell carcinomas are the most common malignant cutaneous lesions affecting the nose. With the rising incidence of skin cancers, plastic surgeons increasingly face nasal reconstruction challenges. Although multiple options exist, optimal results are obtained when "like is used to repair like". We aimed to introduce a simple algorithm for the reconstruction of nasal defects with local flaps, realizing that there is always more than one option for reconstruction. We retrospectively reviewed 163 patients who underwent nasal reconstruction after excision of non-melanoma skin cancer between March 2011 and April 2014. We analyzed the location of the defects and correlated them with the techniques used to reconstruct them. There were 66 males and 97 females (age, 21-98 years). Basal cell carcinoma was diagnosed in 121 patients and squamous cell carcinoma in 42. After tumor excision, all the defects were immediately closed by either primary closure or local flap options such as Limberg, Miter, glabellar, bilobed, nasolabial, V-Y advancement, and forehead flaps. Obtaining tumor-free borders and a pleasing aesthetic result are major concerns in nasal reconstruction. Defect reconstruction and cosmesis are as important as rapid recovery and quick return to normal daily activities, and these should be considered before performing any procedure, particularly in elderly patients.
Ie, Kenya; Yoshizawa, Atsuto; Hirano, Satoru; Izumi, Sinyuu; Hojo, Masaaki; Sugiyama, Haruhito; Kobayasi, Nobuyuki; Kudou, Kouichirou; Maehara, Yasuhiro; Kawachi, Masaharu; Miyakoshi, Kouichi
We investigated the risk factor of perioperative asthmatic attack and effectiveness of preventing treatment for asthmatic attack before operation. We performed retrospective chart review of one hundred eleven patients with asthma underwent general anesthesia and surgical intervention from January 2006 to October 2007 in our hospital. The rate of perioperative asthmatic attack were as follows; 10.2% (5 in 49 cases) in no pretreatment group, 7.5% (3 in 40 cases) in any pretreatments except for systemic steroid, and 4.5% (1 in 22 cases) in systemic steroid pretreatment group. Neither preoperative asthma severity nor duration from the last attack had significant relevancy to perioperative attack rate. The otolaryngological surgery, especially those have nasal polyp and oral surgery had high perioperative asthma attack rate, although there was no significant difference. We recommend the systemic steroid pretreatment for asthmatic patients, especially when they have known risk factor such as administration of the systemic steroid within 6 months, or possibly new risk factor such as nasal polyp, otolaryngological and oral surgery.
Full Text Available Background. Hypothermia in the surgical patients can be the consequence of long duration of surgical intervention, general anesthesia and low temperature in operating room. Postoperative hypothermia contributes to a number of postoperative complications such as arrhythmia, myocardial ischemia, hypertension, bleeding, wound infection, coagulopathy, prolonged effect of muscle relaxants. External heating procedures are used to prevent this condition, but some investigations reported that infusion of aminoacids during surgery can induce thermogenesis and prevent postoperative hypothermia. Case report. We reported two males who underwent major colorectal surgery for rectal carcinoma. One patient received Aminosol 15% solution, 125 ml/h, while the other did not. The esophageal temperatures in both cases were measured every 30 minutes during the operation and 60 minutes after in Intensive Care Unit. We were monitoring blood pressure, heart rate, ECG, and shivering. Patient who received aminoacids showed ameliorated postoperative hypothermia without hypertension, arrhythmia, or shivering, while the other showed all symptoms mentioned above. Conclusion. According to literature data, as well as our findings, we can conclude that intraoperative intravenous treatment with amino acid solution ameliorates postoperative hypothermia along with its complications. .
Osifo, O D; Osaigbovo, E O
To determine the prevalence and spontaneous resolution of congenital hydrocele diagnosed in male neonates who underwent circumcision at our centre. All male neonates presented for circumcision at the University of Benin Teaching Hospital, Benin City, Nigeria between January 2002 and December 2006 were examined for the presence of hydrocele. Those diagnosed with this condition were recruited and followed up in a surgical outpatient clinic for 2 years. The number of cases of spontaneous resolution and age at which this occurred were documented on a structured pro forma. A total of 2715 neonates were circumcised and 128 (4.7%) were diagnosed with 163 cases of hydrocele, while 27 cases in 25 (0.9%) children failed to resolve at the age of 2 years. Neonatal hydrocele was bilateral in 112 (68.7%), and there were 20 (12.3%) right and 31 (19.0%) left. Among those with hydrocele, 28.1% were delivered preterm and resolution was spontaneous in many of them, with no observed significant statistical difference to those delivered full term (P=0.4740). Of the 163 hydrocele cases, 136 (83.4%) resolved spontaneously by age 18 months with peak resolution at 4-6 months. No spontaneous resolution occurred after 18 months and no hydrocele-related complication occurred during follow up. Neonates with congenital hydrocele should be observed for spontaneous resolution for at least 18 months before being subjected to surgery.
Full Text Available Background: Submucous myomas may be associated with menorrhagia, infertility and dysmenorrhea. Objective: The aim of this study was to determine the long term effects of submucousal myoma resection on menorrhagia and infertility; also to detect whether the type, size, and location of myoma affect the surgical success. Materials and Methods: .Totally 98 women referred to hysteroscopy for symptomatic submucousal fibroids (menorrhagia (n=51 and infertility (n=47 between 2005- 2010 were enrolled in this historical cohort study Pregnancy rates and menstrual improvement rates were compared according to myoma characteristics (size, type and location. Results: After a mean postoperative period of 23±10 months in 51 patients with excessive bleeding, 13 had recurrent menorrhagia (25%. In Other 38 patients excessive bleeding was improved (75%. The improvement rates by location and myoma type: lower segment 100%, fundus 92%, and corpus 63%; type 0 70%, type 1 78%, type 2 80%. The mean sizes of myoma in recurred and improved patients were 23.33 mm and 29.88 mm respectively. 28 of 47 infertile women spontaneously experienced thirty pregnancies (60%. Pregnancy rates according to myoma location and type: lower segment 50%, fundus 57%, and corpus 80%; type 0 75%, type 1 62%, type 2 50%. The mean myoma size in patients who became pregnant was 30.38 mm; in patients who did not conceive was 29.95 mm. Conclusion: The myoma characetesitics do not affect improvement rates after hysteroscopic myomectomy in patients with unexplained infertility or excessive uterine bleeding.
Bossart, Jean; Bharti, Neelam
Universities across the United States (U.S.) are perplexed as to why fewer women than men study engineering and why even fewer complete the curriculum and earn an undergraduate degree in engineering. The percentage of undergraduate engineering degrees awarded annually to women in the U.S. since 2000 has remained relatively constant at around 20%.…
Puente, Antonio E.; And Others
Claims little information exists in undergraduate education about clinical neuropsychology. Outlines an undergraduate neuropsychology course and proposes ways to integrate the subject into existing undergraduate psychology courses. Suggests developing specialized audio-visual materials for telecourses or existing courses. (NL)
Tazuke, Yuko; Okuyama, Hiroomi; Uehara, Shuichiro; Ueno, Takehisa; Nara, Keigo; Yamanaka, Hiroaki; Kawahara, Hisayoshi; Kubota, Akio; Usui, Noriaki; Soh, Hideki; Nomura, Motonari; Oue, Takaharu; Sasaki, Takashi; Nose, Satoko; Saka, Ryuta
The aim of this study was to evaluate the long-term outcomes of four patients with tracheal agenesis who underwent airway and esophageal/alimentary reconstruction. We reviewed the medical records of four long-term survivors of tracheal agenesis and collected the following data: age, sex, type of tracheal agenesis, method of reconstruction, nutritional management, and physical and neurological development. The patients consisted of three boys and one girl, who ranged in age from 77 to 109months. The severity of their condition was classified as Floyd's type I (n=2), II (n=1), or III (n=1). Mechanical respiratory support was not necessary in any of the cases. Esophageal/alimentary reconstruction was performed using the small intestine (n=2), a gastric tube (n=1), and the esophagus (n=1). The age at esophageal reconstruction ranged from 41 to 55months. All of the cases required enteral nutrition via gastrostomy. Three of the patients were able to swallow a small amount of liquid and one was able to take pureed food orally. The physical development of the subjects was moderately delayed-borderline in childhood. Neurological development was normal in two cases and slightly delayed in two cases. None of the long-term survivors of tracheal agenesis required the use of an artificial respirator, and their development was close to normal. Future studies should aim to elucidate the optimal method for performing esophageal reconstruction to allow tracheal agenesis patients to achieve their full oral intake. Copyright © 2015 Elsevier Inc. All rights reserved.
Shantavasinkul, Prapimporn Chattranukulchai; Omotosho, Philip; Corsino, Leonor; Portenier, Dana; Torquati, Alfonso
Roux-en-Y gastric bypass (RYGB) is a highly effective treatment for obesity and results in long-term weight loss and resolution of co-morbidities. However, weight regain may occur as soon as 1-2 years after surgery. This retrospective study aimed to investigate the prevalence of weight regain and possible preoperative predictors of this phenomenon after RYGB. An academic medical center in the United States. A total of 1426 obese patients (15.8% male) who underwent RYGB during January 2000 to 2012 and had at least a 2-year follow-up were reviewed. We included only patients who were initially successful, having achieved at least 50% excess weight loss at 1 year postoperatively. Patients were then categorized into either the weight regain group (WR) or sustained weight loss (SWL) group based upon whether they gained≥15% of their 1-year postoperative weight. Weight regain was observed in 244 patients (17.1%). Preoperative body mass index was similar between groups. Body mass index was significantly higher and percent excess weight loss was significantly lower in the WR group (Pweight regain was 19.5±9.3 kg and-.8±8.5 in the WR and SWL groups, respectively (Pweight loss. Moreover, a longer duration after RYGB was associated with weight regain. Multivariate analysis revealed that younger age was a significant predictor of weight regain even after adjusting for time since RYGB. The present study confirmed that a longer interval after RYGB was associated with weight regain. Younger age was a significant predictor of weight regain even after adjusting for time since RYGB. The findings of this study underscore the complexity of the mechanisms underlying weight loss and regain after RYGB. Future prospective studies are needed to further explore the prevalence, predictors, and mechanisms of weight regain after RYGB. Copyright © 2016 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.
Li, Shoujun; Ma, Kai; Hu, Shengshou; Hua, Zhongdong; Yang, Keming; Yan, Jun; Chen, Qiuming
The study objective was to report the outcomes of biventricular repair in patients with double outlet right ventricle. Patients with double outlet right ventricle who underwent biventricular repair at Fuwai Hospital from January 2005 to December 2012 were included. Patients were excluded if double outlet right ventricle was combined with atrioventricular septal defect, heterotaxy syndrome, atrioventricular discordance, or univentricular physiology. A total of 380 consecutive patients with a mean age of 1.9 ± 2.1 years (range, 1 month to 6 years) were included. Varied types of biventricular repair were customized individually. Follow-up was 90.4% complete, and the mean follow-up time was 3.4 ± 3.9 years. There were 17 (4.5%) early deaths and 7 (2.1%) late deaths. Preoperative pulmonary hypertension was the only risk factor for early mortality. Postoperative significant left ventricular outflow tract obstruction was present in 9 survivors. Patients with noncommitted ventricular septal defect had a longer crossclamp time, longer cardiopulmonary bypass time, and higher incidence of postdischarge left ventricular outflow tract obstruction. There were 4 reoperations, all of which were caused by subaortic left ventricular outflow tract obstruction. All of the pressure gradients were decreased to less than 20 mm Hg after the modified Konno procedure with an uneventful postoperative course. Optimal results of varied types of biventricular repair for double outlet right ventricle have been acquired. Although noncommitted ventricular septal defect is technically difficult, the outcomes of patients are favorable. Late-onset left ventricular outflow tract obstruction is the main reason for reoperation but can be successfully relieved by the modified Konno procedure. Copyright © 2014 The American Association for Thoracic Surgery. Published by Mosby, Inc. All rights reserved.
Ja Young Jeon
Full Text Available The relationship between a perioperative change in sarcopenic status and clinical outcome of liver transplantation (LT is unknown. We investigated whether post-LT sarcopenia and changes in sarcopenic status were associated with the survival of patients.This retrospective study was based on a cohort of 145 patients from a single transplant center who during a mean of 1 year after LT underwent computed tomography imaging evaluation. The cross-sectional area of the psoas muscle of LT patients was compared with that of age- and sex-matched healthy individuals. The Cox proportional hazards regression model was used to determine whether post-LT sarcopenia and changes in sarcopenic status affect post-LT survival.The mean age at LT of the 116 male and 29 female patients was 50.2 ± 7.9 years; the mean follow-up duration was 51.6 ± 32.9 months. All pre-LT patients with sarcopenia still had sarcopenia 1 year after LT; 14 (15% patients had newly developed sarcopenia. The mean survival duration was 91.8 ± 4.2 months for non-sarcopenic patients and 80.0 ± 5.2 months for sarcopenic patients (log-rank test, p = 0.069. In subgroup analysis, newly developed sarcopenia was an independent negative predictor for post-LT survival (hazard ratio: 10.53, 95% confidence interval: 1.37-80.93, p = 0.024.Sarcopenia in LT recipients did not improve in any of the previously sarcopenic patients and newly developed within 1 year in others. Newly developed sarcopenia was associated with increased mortality. Newly developed sarcopenia can be used to stratify patients with regard to the risk of post-LT mortality.
Bard, Gregory V
Professor Bard has provided a valuable service by carefully explaining everything an undergraduate student of mathematics, or a teacher of these topics, needs to get started with Sage quickly and easily. It will also be useful for any student or teacher of another STEM discipline. There is an excellent mix of the most frequently used commands, along with warnings about common pitfalls or caveats. I highly recommend it for anyone new to Sage, or who desires an overview of the system's impressive capabilities. -Robert A. Beezer, University of Puget Sound This book is a sort of "Missing Manual"
Nikolopoulou, Kleopatra; Gialamas, Vasilis
This paper investigates undergraduate students' information search practices. The subjects were 250 undergraduate students from two university departments in Greece, and a questionnaire was used to document their search practices. The results showed that the Web was the primary information system searched in order to find information for…
The experience(s) of undergraduate research students in the social sciences is under-represented in the literature in comparison to the natural sciences or science, technology, engineering and maths (STEM). The strength of STEM undergraduate research learning environments is understood to be related to an apprenticeship-mode of learning supported…
This study examined the relationship between undergraduates' perception of the academic environment, their attitude to academic work and achievement. A total of 348 undergraduates who formed the sample were drawn from five departments in three universities in Nigeria. The study revealed that four dimensions of the ...
Matthews, Stephen A.
Reports on efforts to redesign medical geography courses taught to undergraduate and graduate students. Describes the author's participation in a curriculum development seminar that focused on current research on women and other underrepresented groups. (CFR)
Matrix groups touch an enormous spectrum of the mathematical arena. This textbook brings them into the undergraduate curriculum. It makes an excellent one-semester course for students familiar with linear and abstract algebra and prepares them for a graduate course on Lie groups. Matrix Groups for Undergraduates is concrete and example-driven, with geometric motivation and rigorous proofs. The story begins and ends with the rotations of a globe. In between, the author combines rigor and intuition to describe the basic objects of Lie theory: Lie algebras, matrix exponentiation, Lie brackets, maximal tori, homogeneous spaces, and roots. This second edition includes two new chapters that allow for an easier transition to the general theory of Lie groups. From reviews of the First Edition: This book could be used as an excellent textbook for a one semester course at university and it will prepare students for a graduate course on Lie groups, Lie algebras, etc. … The book combines an intuitive style of writing w...
Ribaudo, Joseph; Koopmann, Rebecca A.; Haynes, Martha P.; Balonek, Thomas J.; Cannon, John M.; Coble, Kimberly A.; Craig, David W.; Denn, Grant R.; Durbala, Adriana; Finn, Rose; Hallenbeck, Gregory L.; Hoffman, G. Lyle; Lebron, Mayra E.; Miller, Brendan P.; Crone-Odekon, Mary; O'Donoghue, Aileen A.; Olowin, Ronald Paul; Pantoja, Carmen; Pisano, Daniel J.; Rosenberg, Jessica L.; Troischt, Parker; Venkatesan, Aparna; Wilcots, Eric M.; ALFALFA Team
The NSF-sponsored Undergraduate ALFALFA (Arecibo Legacy Fast ALFA) Team (UAT) is a consortium of 20 institutions across the US and Puerto Rico, founded to promote undergraduate research and faculty development within the extragalactic ALFALFA HI blind survey project and follow-up programs. The objective of the UAT is to provide opportunities for its members to develop expertise in the technical aspects of observational radio spectroscopy, its associated data analysis, and the motivating science. Partnering with Arecibo Observatory, the UAT has worked with more than 280 undergraduates and 26 faculty to date, offering 8 workshops onsite at Arecibo (148 undergraduates), observing runs at Arecibo (69 undergraduates), remote observing runs on campus, undergraduate research projects based on Arecibo science (120 academic year and 185 summer projects), and presentation of results at national meetings such as the AAS (at AAS229: Ball et al., Collova et al., Davis et al., Miazzo et al., Ruvolo et al, Singer et al., Cannon et al., Craig et al., Koopmann et al., O'Donoghue et al.). 40% of the students and 45% of the faculty participants have been women and members of underrepresented groups. More than 90% of student alumni are attending graduate school and/or pursuing a career in STEM. 42% of those pursuing graduate degrees in Physics or Astronomy are women.In this presentation, we summarize the UAT program and the current research efforts of UAT members based on Arecibo science, including multiwavelength followup observations of ALFALFA sources, the UAT Collaborative Groups Project, the Survey of HI in Extremely Low-mass Dwarfs (SHIELD), and the Arecibo Pisces-Perseus Supercluster Survey (APPSS). This work has been supported by NSF grants AST-0724918/0902211, AST-075267/0903394, AST-0725380, AST-121105, and AST-1637339.
Evans, Michael; Ilie, Carolina C.
Undergraduate research is a valuable educational tool for students pursuing a degree in physics, but these experiences can become problematic and ineffective if not handled properly. Undergraduate research should be planned as an immersive learning experience in which the student has the opportunity to develop his/her skills in accordance with their interests. Effective undergraduate research experiences are marked by clear, measurable objectives and frequent student-professor collaboration. These objectives should reflect the long and short-term goals of the individual undergraduates, with a heightened focus on developing research skills for future use. 1. Seymour, E., Hunter, A.-B., Laursen, S. L. and DeAntoni, T. (2004), ``Establishing the benefits of research experiences for undergraduates in the sciences: First findings from a three-year study''. Science Education, 88: 493--534. 2. Behar-Horenstein, Linda S., Johnson, Melissa L. ``Enticing Students to Enter Into Undergraduate Research: The Instrumentality of an Undergraduate Course.'' Journal of College Science Teaching 39.3 (2010): 62-70.
Tiggemann, Marika; Lewis, Christine
We aimed to further investigate the "hairlessness" norm that is the common practice of body hair removal among women. A sample of 198 undergraduate students (91 men, 107 women) completed questionnaires asking about attitudes toward women's body hair and the reasons women remove this hair, as well as a measure of disgust sensitivity. It was found…
Knowles, Marjorie Fine, Ed.
Cases and materials used in an undergraduate course, "Women and the Law," are divided to cover women and the Constitution of the U.S. (including the Equal Rights Amendment), the Supreme Court Abortion Decision, and the contemporary legal status of women including employment, education, and criminal law. Fifteen cases highlight the issues…
Briggs, George M.
Discusses need to establish minimum standards of training for nutrition educators,'' and standardized curricula at the undergraduate level. Gives attention to definitions, adequate training, and suggested guidelines as a starting point for further discussion. (LK)
Whittle, S R; Eaton, D G
Changes to the style of medical teaching will place a greater responsibility on individual medical students to manage their own learning, highlighting the need for students to develop good so-called 'transferable' skills at an early stage in their undergraduate career. To assess the attitudes of first year undergraduates towards transferable skills, and investigate the gender difference in these attitudes. To assess the contribution of their first year course to skills development. First year students, enrolled on a traditional-style course. A questionnaire asking the students to consider: (a) the importance of named transferable skills for medicine; (b) their own ability in these areas; and (c) the influence of their first year course. All students, irrespective of gender, regarded transferable skills as very important to medicine, rating organizational skills and self-learning skills as most important. Overall, students have a high level of confidence in their own skills. Male students rated their overall level of skills more highly than women. In particular they rated their information handling, managing self-learning and technical skills more highly. Students feel that their first year course has enhanced their skills in most areas. Our results suggest that students will feel equipped to succeed in a learning system which places the onus on them to take responsibility for their own learning. They clearly believe that they have the necessary skills for independent learning. The study highlights the need to enhance students' self-evaluation skills.
Rees, L; Wass, J
Pressures from students and teachers, from professional bodies, and from changes in the way health care is delivered are all forcing a rethink of how medical students should be taught. These pressures may be more intense in London but are not confined to it. The recommendation the Tomlinson report advocates that has been generally welcomed is for more investment in primary care in London. General practitioners have much to teach medical schools about effective ways of learning, but incentives for teaching students in general practice are currently low, organising such teaching is difficult and needs resources, and resistance within traditional medical school hierarchies needs to be overcome. Likewise, students value learning within local communities, but the effort demanded of public health departments and community organisations is great at a time when they are under greater pressure than ever before. The arguments over research that favour concentration in four multifaculty schools are less clear cut for undergraduate education, where personal support for students is important. An immediate concern is that the effort demanded for reorganising along the lines suggested by Tomlinson will not leave medical schools much energy for innovating.
Baumeister, Audrey L; Storch, Eric A
The Santa Clara Strength of Religion Scale-Short Form and the UCLA Loneliness Scale were administered to 519 undergraduate college students. Scores on Religious Faith were significantly and negatively related to Loneliness in men but not women. These results differ from previous research findings that Religious Faith was unrelated to Loneliness, negatively related to Loneliness across the sexes, and negatively related to Loneliness for women, but not men. Such a discrepancy between the results of these studies suggests that other variables or measures may influence correlations between scores for Religious Faith and Loneliness.
Maruo, Hirotoshi; Tsuyuki, Hajime; Kojima, Tadahiro; Koreyasu, Ryohei; Nakamura, Koichi; Higashi, Yukihiro; Shoji, Tsuyoshi; Yamazaki, Masanori; Nishiyama, Raisuke; Ito, Tatsuhiro; Koike, Kota; Ikeda, Takashi; Takayanagi, Yasuhiro; Kubota, Hiroyuki
We clinically investigated 34 patients with obstructive colorectal cancer who underwent placement of a colonic stent as a bridge to surgery(BTS), focusing on endoscopic findings after stent placement.Twenty -nine patients(85.3%)underwent colonoscopy after stent placement, and the entire large intestine could be observed in 28(96.6%).Coexisting lesions were observed in 22(78.6%)of these 28 patients.The lesions comprised adenomatous polyps in 17 patients(60.7%), synchronous colon cancers in 5 patients(17.9%), and obstructive colitis in 3 patients(10.7%), with some overlapping cases.All patients with multiple cancers underwent one-stage surgery, and all lesions were excised at the same time.Colonoscopy after colonic stent placement is important for preoperative diagnosis of coexisting lesions and planning the extent of resection. These considerations support the utility of colonic stenting for BTS.
Angela M. Kelly
Full Text Available [This paper is part of the Focused Collection on Gender in Physics.] This article synthesizes sociopsychological theories and empirical research to establish a framework for exploring causal pathways and targeted interventions for the low representation of women in post-secondary physics. The rationale for this article is based upon disproportionate representation among undergraduate physics majors in the United States; women earned only 19.7% of physics undergraduate degrees in 2012. This disparity has been attributed to a variety of factors, including unwelcoming classroom atmospheres, low confidence and self-efficacy, and few female role models in physics academic communities. Recent empirical studies have suggested gender disparities in physics and related STEM fields may be more amenable to social cognitive interventions than previously thought. Social psychologists have found that women improved physics self-concept when adopting a malleable view of intelligence, when they received support and encouragement from family and teachers, and when they experienced interactive learning techniques in communal environments. By exploring research-based evidence for strategies to support women in physics, precollege and university faculty and administrators may apply social cognitive constructs to improve the representation of women in the field.
Kelly, Angela M.
[This paper is part of the Focused Collection on Gender in Physics.] This article synthesizes sociopsychological theories and empirical research to establish a framework for exploring causal pathways and targeted interventions for the low representation of women in post-secondary physics. The rationale for this article is based upon disproportionate representation among undergraduate physics majors in the United States; women earned only 19.7% of physics undergraduate degrees in 2012. This disparity has been attributed to a variety of factors, including unwelcoming classroom atmospheres, low confidence and self-efficacy, and few female role models in physics academic communities. Recent empirical studies have suggested gender disparities in physics and related STEM fields may be more amenable to social cognitive interventions than previously thought. Social psychologists have found that women improved physics self-concept when adopting a malleable view of intelligence, when they received support and encouragement from family and teachers, and when they experienced interactive learning techniques in communal environments. By exploring research-based evidence for strategies to support women in physics, precollege and university faculty and administrators may apply social cognitive constructs to improve the representation of women in the field.
Greni, Nadene Deiterman
The purpose for this case study was to explore the features of undergraduate engineering departmental and college support that influenced the persistence of women students. Women engineering faculty members were among the participants at three Land Grant universities in the Midwest. The data revealed the theme, Expanding the Pipeline, and…
Yeater, Elizabeth A.; Treat, Teresa A.; Viken, Richard J.; McFall, Richard M.
Objective: This study evaluated the effects of sexual victimization history, rape myth acceptance, implicit attention, and recent learning on the cognitive processes underlying undergraduate women's explicit risk judgments. Method: Participants were 194 undergraduate women between 18 and 24 years of age. The sample was ethnically diverse and…
This study investigated the socio-cultural factors influencing women's participation in sports as perceived by female undergraduates in the University of Ilorin. Two hundred female undergraduate students residing in school halls of residence were involved in the study. These were selected using simple randomsampling.
BACKGROUND: International experience has demonstrated that the medical profession is becoming less dominated by men. This "feminization of medicine" has been a topic of much debate in the medical literature. As the gender ratio in the profession changes, it is likely that a greater proportion of undergraduate education will be provided by women. Whether this shift away from the male-dominated provision of medical education will have an effect on undergraduate education is unknown. PURPOSE: The aim of this research was to clarify whether there are differences between the attitudes and practices of male and female junior doctors regarding the practice of undergraduate teaching. METHOD: A survey methodology among a cohort of nonconsultant hospital doctors in a major Irish teaching hospital was utilized. The overall response rate was 93%. The cohort held a positive attitude toward teaching undergraduates, and the majority were actively engaged in this activity. Doctors of both genders expressed a willingness to undertake teacher training. RESULTS: There were no significant differences between the genders regarding the self-reported quantity of teaching provided to undergraduates. Male doctors perceived themselves as more confident educators when compared to female doctors, but this is likely to reflect cohort demographics in which a greater proportion of male doctors were more senior. CONCLUSIONS: This study demonstrates that male and female doctors have similar attitudes toward, and practices in, voluntary undergraduate teaching. As a result, any gender shift in medicine is unlikely to result in a significant change in junior doctors\\' attitudes toward undergraduate medical education.
Prichard, David; Collins, Niamh; Boohan, Mairead; Wall, Catherine
International experience has demonstrated that the medical profession is becoming less dominated by men. This "feminization of medicine" has been a topic of much debate in the medical literature. As the gender ratio in the profession changes, it is likely that a greater proportion of undergraduate education will be provided by women. Whether this shift away from the male-dominated provision of medical education will have an effect on undergraduate education is unknown. The aim of this research was to clarify whether there are differences between the attitudes and practices of male and female junior doctors regarding the practice of undergraduate teaching. A survey methodology among a cohort of nonconsultant hospital doctors in a major Irish teaching hospital was utilized. The overall response rate was 93%. The cohort held a positive attitude toward teaching undergraduates, and the majority were actively engaged in this activity. Doctors of both genders expressed a willingness to undertake teacher training. There were no significant differences between the genders regarding the self-reported quantity of teaching provided to undergraduates. Male doctors perceived themselves as more confident educators when compared to female doctors, but this is likely to reflect cohort demographics in which a greater proportion of male doctors were more senior. This study demonstrates that male and female doctors have similar attitudes toward, and practices in, voluntary undergraduate teaching. As a result, any gender shift in medicine is unlikely to result in a significant change in junior doctors' attitudes toward undergraduate medical education.
Vohmann, B.; Frame, I.
Employability skills are known to be valuable to undergraduates when entering the workplace and expected by employers, yet, in construction as in many disciplines, these skills often are not well developed. However, construction professionals frequently work in complex dynamic environments and employability skills may enhance undergraduates' practitioner effectiveness. Therefore it is important tutors exploit opportunities to help undergraduates develop their employability skills. This paper ...
А. V. Sotnikov
Full Text Available Short-term disease prognosis should be considered for the appropriate treatment policy based on the assessment of disease severity in patients with acute disease. The adequate assessment of disease severity and prognosis allows the indications for transferring patients to the resuscitation and intensive care department to be defined more precisely. Disease severity of patients who underwent polychemotherapy was assessed using APACHE II scoring system.
Skraastad, Ingrid Birthe Bendixen; Skraastad, Berit Kristine
Background: The present study evaluates 219 consecutive patients that underwent surgical repair for AVSD in a long term follow-up. Methods: The patients had a surgical correction for AVSD at Rikshospitalet from January 1979 to December 1999. The follow-up was closed in January 2009. AVSD with additional defects and syndromes were included. Results: Forty-two patients died during the observational period. Early mortality was 12.8% and late mortality was 6.4%. Early mortality declined f...
Kim, K; Cho, S Y; Park, S I; Kim, B J; Kim, M H; Choi, S C; Ryu, S Y; Lee, E D
The objective of this study was to determine the association of vaginal cuff length (VCL) with vaginal and pelvic recurrence rates in patients with cervical cancer who underwent radical hysterectomies. The clinicopathologic characteristics were collected from the medical records of 280 patients with cervical cancer who underwent radical hysterectomies. The association of VCL with 3-year vaginal and pelvic recurrence rates was determined using a Z-test. The association of VCL with other clinicopathologic characteristics was also determined. The VCL was not associated with 3-year vaginal and pelvic recurrence rates. The 3-year vaginal recurrence rate was 0%-2% and the 3-year pelvic recurrence rate was 7%-8%, independent of VCL. The VCL and the age of patients had an inverse relationship. However, the VCL was not associated with histologic type, FIGO stage, clinical tumor size, tumor size in the surgical specimen, depth of invasion, lymphovascular space invasion, parametrial involvement, lymph node involvement, and adjuvant therapy. One-hundred ninety of 280 patients (68%) underwent adjuvant therapies following radical hysterectomies. Although it is limited by the high rate of adjuvant therapy, the current study suggested that the VCL following radical hysterectomy in patients with cervical cancer was not associated with vaginal and pelvic recurrence rates. Copyright © 2011 Elsevier Ltd. All rights reserved.
Donihue, Michael R.
Contends that academic departments have come under increasing scrutiny in terms of the scope of curriculum and teaching methods. Describes a senior undergraduate economics course in which the primary objective was to give students opportunities to combine theoretical training with quantitative skills and apply them to real-world problems. (CFR)
Collins, L.A.; Magee, N.H.; Bryant, H.C.; Zeilik, M.
Programs launched by many universities and the federal government expose many undergraduate students in the physical sciences to research early in their careers. However, in their research experiences, undergraduates are not usually introduced to the modes by which scientific knowledge, which they may have helped gather, is communicated and evaluated by working scientists. Nor is it always made clear where the research frontiers really lie. To this end, we guided a selected group of undergraduates through a national scientific conference, followed by a week of tutorials and discussions to help them better understand what had transpired. The program complemented the basic undergraduate research endeavors by emphasizing the importance of disseminating results both to other scientists and to society in general. Tutors and discussion leaders in the second week were experts in their fields and included some of the invited speakers from the main meeting. A considerable improvement in the understanding of the issues and prospects for a career in physics was discernible among the students after their two-week experience. copyright 1999 American Association of Physics Teachers
Miller, Stephen R.
A summary of fundamental changes made to the undergraduate physical chemistry curriculum in the Chemistry Department at Gustavus Adolphus College (beginning in the 2013-2014 academic year) is presented. The yearlong sequence now consists of an introductory semester covering both quantum mechanics and thermodynamics/kinetics, followed by a second…
Huang, Hui-Ju; Lin, Yu-Teh Kirk
The study investigated American and Taiwan undergraduate students' attitudes toward biodiversity. The survey questionnaire consisted of statements prompted by the question "To what extent do you agree with the following statements about problems with the biodiversity issues." Students indicated strongly disagree, disagree, agree,…
Koppelman, Hermannus; van Dijk, Elisabeth M.A.G.; van der Hoeven, Gerrit
This paper describes a one semester research course for undergraduates of computing programs. Students formulate a research proposal, conduct research and write a full paper. They present the results at a one-day student conference. On the one hand we offer the students a lot of structure and
Palmer, Betsy; Boniek, Susan; Turner, Elena; Lovell, Elyse D'nn
The purpose of this study was to examine the spectrum of undergraduate students' social interactions and related technological tools. Qualitative methods were used for this phenomenological study exploring 35 in-person interviews, with horizonalization in an open coding system secured by in-depth analysis which revealed nuanced themes and…
Looking to expand your experience outside of the classroom? The Office of Energy Efficiency and Renewable Energy (EERE) at the U.S. Department of Energy (DOE) has a number of resources available for undergraduate students, including competitions, internships, and career planning information to help you navigate the education to employment pathway in energy.
Sugarman, Hannah; Impey, Chris; Buxner, Sanlyn; Antonellis, Jessie
A survey of the science knowledge and attitudes toward science of nearly 10000 undergraduates at a large public university over a 20-year period included several questions addressing student beliefs in astrology and other forms of pseudoscience. The results from our data reveal that a large majority of students (78%) considered astrology "very" or…
Looking to expand your experience outside of the classroom? The Office of Energy Efficiency and Renewable Energy (EERE) at the U.S. Department of Energy (DOE) has a number of resources available for undergraduate students, including competitions, internships, and career planning information to help you navigate the education to employment pathway in energy.
Bayman, Benjamin F.; Hamermesh, Morton
A study aid for senior and graduate level students needing a review of undergraduate physics. Covers a broad range of topics, with carefully worked examples illustrating important problem-solving methods. A collection of self-test problems helps students prepare for the College Entrance Advanced Physics Examination and the Qualifying Written Examination for the PhD.
Maloney, Mark; Parker, Jeffrey; LeBlanc, Mark; Woodard, Craig T.; Glackin, Mary; Hanrahan, Michael
Recent advances involving high-throughput techniques for data generation and analysis have made familiarity with basic bioinformatics concepts and programs a necessity in the biological sciences. Undergraduate students increasingly need training in methods related to finding and retrieving information stored in vast databases. The rapid rise of…
Fergen, Brenda Sue
This dissertation explores undergraduate engineering experiences, comparing men with women and switchers with non-switchers. Factors related to a chilly academic climate and gender-role socialization are hypothesized to contribute to variations in men's and women's academic experiences and persistence rates. Both quantitative and qualitative data are utilized in an effort to triangulate the findings. Secondary survey data, acquired as result of a 1992 Academic Environment Survey, were utilized to test the hypothesis that sex is the most important predictor (i.e., demographic variable) of perceptions of academic climate. Regression analyses show that sex by itself is not always a significant determinant. However, when sex and college (engineering vs. other) are combined into dummy variables, they are statistically significant in models where sex was not significant alone. This finding indicates that looking at sex differences alone may be too simplistic. Thirty personal interviews were conducted with a random stratified sample of undergraduate students from the 1993 engineering cohort. The interview data indicate that differences in childhood socialization are important. With regard to persistence, differences in socialization are greater for switchers vs. non-switchers than men vs. women. Thus, gender-role socialization does not appear to play as prominent a role in women's persistence as past literature would indicate. This may be due to the self-selection process that occurs among women who choose to pursue engineering. Other aspects of childhood socialization such as parents' level of educational and occupation, students' high school academic preparation and knowledge of what to expect of college classes appear to be more important. In addition, there is evidence that, for women, male siblings play an important role in socialization. There is also evidence that women engineering students at Midwestern University face a chilly academic climate. The factors which
Kress, Monika; Phillips, C.; DeVore, E.; Hubickyj, O.
The SETI Institute and San Jose State University (SJSU) have begun a partnership (URSA: Undergraduate Research at the SETI Institute in Astrobiology) in which undergraduate science and engineering majors from SJSU participate in research at the SETI Institute during the academic year. We are currently in our second year of the three-year NASA-funded grant. The goal of this program is to expose future scientists, engineers and educators to the science of astrobiology and to NASA in general, and by so doing, to prepare them for the transition to their future career in the Silicon Valley or beyond. The URSA students are mentored by a SETI Institute scientist who conducts research at the SETI Institute headquarters or nearby at NASA Ames Research Center. The SETI Institute is a private, nonprofit organization dedicated to scientific research, education and public outreach. Its mission is to explore, understand and explain the origin, nature and prevalence of life in the universe. SJSU is a large urban public university that serves the greater Silicon Valley area in California. Students at SJSU come from diverse ethnic, cultural and socioeconomic backgrounds. Many of them face financial pressures that force them to pursue part-time work. URSA students are paid to work for 10 hours/week during the academic year, and also participate in monthly group meetings where they practice their presentation skills and discuss future plans. We encourage underserved and underrepresented students, including women, minority, and those who are the first in their family to go to college, to apply to the URSA program and provide ongoing mentoring and support as needed. While preparing students for graduate school is not a primary goal, some of our students have gone on to MS or PhD programs or plan to do so. The URSA program is funded by NASA EPOESS.
Muehlenkamp, Jennifer J.; Saris-Baglama, Renee N.
The objectification of women by our society can become internalized by women, resulting in negative psychological outcomes. Using Fredrickson and Roberts' (1997) objectification theory, we tested a model of the relationships between self-objectification and disordered eating and depressive symptoms in a sample of undergraduate women (n = 384). One…
Full Text Available Introduction: In India, medical undergraduates think that statistics is difficult to understand. Often, it is taught just before final assessment examination using didactic lectures, with little use of medical examples and less focus on application. Hence, we prepared interactive, participatory sessions for teaching biostatistics to medical undergraduate. Methods: The sessions were delivered by a facilitator. It had clearly specified objectives and teaching learning strategies. A needs assessment was done by interviewing the students who had undergone traditional biostatistics teaching methodology. Specific learning objectives for the sessions were finalized using the Delphi technique and review of University syllabus. Two trained Community Medicine faculties designed the lesson plans ‘backwards’ from desired outcome to content, teaching/learning strategies, assessment and evaluation process (Outcomes-based lesson planning. Forty, third-semester (Para-clinical phase of the second year medical undergraduates undertook these seven teaching sessions. The session followed adult learning principles and included group discussions, games and reflections. We evaluated the impact of the sessions using in-depth interviews, retrospective post-then-preself- assessment and a pre-announced written test. Results: With traditional statistics teaching methodology, students perceived it as a standalone subject and were not interested in statistics. Students who underwent the sessions commented that the sessions were enjoyable, interesting, and participatory and more than %90 of them felt they were engaged throughout the session. They also narrated various instances where they could apply the biostatistics learning. In the post-then-pre-assessment median post-session scores for all the objectives were significantly higher (p <0.050. Conclusion: Use of interactive, participatory sessions for teaching biostatistics to medical undergraduates resulted in a
Hill, J.; Noteboom, E.
Traditionally, research groups consist of senior physicists, staff members, and graduate students. The physics department at Creighton University has formed a Relativistic Heavy Ion physics research group consisting primarily of undergraduate students. Although senior staff and graduate students are actively involved, undergraduate research and the education of undergraduates is the focus of the group. The presentation, given by two undergraduate members of the group, will outline progress made in the group's organization, discuss the benefits to the undergraduate group members, and speak to the balance which must be struck between education concerns and research goals
Full Text Available Objective: The aim of this study is to evaluate the relationship between endometrial and sub-endometrial blood flow and implantation rate in patients whose undergone in vitro fertilization. Methods: A prospective study was conducted. Long protocol and antagonist regimens were administered to the patients. Endometrial and sub-endometrial blood flow was evaluated by using 3 dimensional Doppler ultrasonography on the day of oocyt retrieval measurement. For comparison pregnant and non-pregnant women in terms of endometrial and sub-endometrial blood flow, t test was used. The p value was considered statistically meaningful as 0.05. In long protocol group, the number of embryo was greater in pregnant women than non-pregnant women (p=0.012. The number of transferred embryo increased pregnancy rate almost 3.5 fold (p=0.002. Conclusion: The endometrial and subendometrial blood flow is not reliable factor in prediction pregnancy or implantation.
Gorgel, Sacit Nuri; Kose, Osman; Koc, Esra Meltem; Ates, Erhan; Akin, Yigit; Yilmaz, Yuksel
We aimed to evaluate prognostic significance of preoperatively assessed aspartate aminotransaminase (AST)/alanine aminotransferase (ALT) (De Ritis) ratio on survival in bladder cancer (BC) patients underwent radical cystectomy (RC). We, respectively, analysed clinical and pathological data of 153 patients who underwent RC for BC between February 2006 and December 2016 at a tertiary level hospital. The potential prognostic value of De Ritis ratio was assessed by using ROC curve analysis. The effect of the De Ritis ratio was analysed by the Kaplan-Meier method and Cox regression hazard models for patients' disease-specific survival (DSS) and overall survival (OAS). We had 149 BC patients, in total. Mean age was 61.65 ± 9.13 years. One hundred and thirty-nine (93.3%) of the patients were men. According to ROC analysis, optimal threshold of De Ritis ratio for DSS was 1.30. In Kaplan-Meier analyses, the high De Ritis ratio group showed worse progression in DSS and OAS (all parameters, p < 0.001). On Cox regression models of clinical and pathological parameters to predict DSS, De Ritis ratio (HR 5.79, 95% CI 2.25-15.13), pathological T stage (HR 15.89, 95% CI 3.92-64.33, in all p < 0.001); and to predict OAS, De Ritis ratio (HR 2.61, 95% CI 1.49-4.56; p < 0.001), pathological T stage (HR 5.42, 95% CI 2.63-11.64; p < 0.001) and age (HR 1.05, 95% CI 1.02-1.08; p = 0.001) were determined as independent prognostic factors. Preoperative elevated De Ritis ratio could be an independent prognostic factor in BC patients underwent RC. Our results should be confirmed by large and properly designed prospective, randomized trials.
Song, Guo-Min; Liu, Xiao-Ling; Bian, Wei; Wu, Jing; Deng, Yong-Hong; Zhang, Hui; Tian, Xu
Optimal enteral immunonutrition (EIN) regime for gastric cancer (GC) patients underwent gastrectomy remains uncertainty. To assess comparative efficacy of different EIN formulas in GC patients underwent gastrectomy, we performed network meta-analysis. We included 11 RCTs enrolling 840 patients. Pairwise meta-analysis indicated that EIN (RR 0.56, 95% CI 0.36-0.86; MD -0.42, 95% CI -0.74-0.10), Arg+RNA+ω-3-FAs (RR 0.37, 95% CI 0.22-0.63; MD -0.42, 95% CI -0.75-0.07), Arg+Gln+ω-3-FAs (RR 0.22, 95% CI 0.05-0.94; MD -0.69, 95% CI -1.22-1.07) reduced ICs and LOS. Network meta-analysis confirmed the potential of Arg+RNA+ω-3-FAs for ICs (OR 0.27, 95% Crl 0.12-0.49) and Arg+Gln+ω-3-FAs for CIs (OR 0.22, 95% Crl 0.02-0.84) and LOS (SMD -0.63, 95% Crl -1.07-0.13), and indicated that Arg+RNA+ω-3-FAs was superior to Arg+RNA and Arg+Gln for ICs as well. We performed direct and network meta-analyses for randomized controlled trials comparing EIN formulas with each other or standard enteral nutrition (SEN) in reducing infectious complications (ICs), noninfectious complications (NICs) and length of hospital stay (LOS), through January 2016. The surface under the cumulative ranking curve (SCURA) and Grading of Recommendations Assessment, Development and Evaluation (GRADE) were used to rank regimes and rate qualities of evidences respectively. As for GC patients underwent gastrectomy, Arg+RNA+ω-3-FAs and Arg+Gln+ω-3-FAs are the optimal regimes of reducing ICs and LOS.
Smith, Margaret A.; Berger, Joseph B.
The purpose of this study was to explore college women's high-risk alcohol use and related consequences. This study employed a qualitative approach to understand and provide visibility for a gender-related perspective on college women's alcohol experiences and related outcomes. Data were collected from interviews with 10 undergraduate females at a…
Hasnain, Aziz Fatima; Islam, Jabeen
A significant number of women physicists work in high-ranking positions in the universities and research institutes of Pakistan; however, the number of women is much lower compared with men. We surveyed these women about the challenges they faced in the workplace and the pace of their progress and scientific work in a male-dominant society. We also surveyed girls' attitudes toward studying physics at the graduate and undergraduate levels.
Treat, Teresa A.; Hinkel, Hannah; Smith, Jodi R.; Viken, Richard J.
Men?s perceptions of women?s sexual interest were studied in a sample of 250 male undergraduates, who rated 173 full-body photos of women differing in expressed cues of sexual interest, attractiveness, provocativeness of dress, and the social-environmental context into which the woman?s photo had been embedded. Environmental context significantly influenced men?s judgments of sexual interest, independently of the affective cues of sexual interest themselves and of provocativeness of dress and...
Oh, Se Hoon; Lee, Joon Hyoek; Hwang, Ji Won; Kim, Hye Young; Lee, Chang Hoon; Gwak, Geum Youn; Choi, Moon Seok; Koh, Kwang Chul; Paik, Seung Woon; Yoo, Byung Chul
Hepatitis A is generally known as a mild, self-limiting disease of the liver, but in rare instances it can progress to fulminant hepatitis, which may require liver transplantation for recovery. Such cases are known to be related to old age and underlying liver disease. We report four cases of hepatitis A in which patients presented with fulminant hepatitis and acute renal failure and underwent liver transplantation. The following common features were observed in our cases: (1) occurrence in relatively old age (>/=39 years old), (2) association with acute renal failure, (3) presence of hepatomegaly, and (4) microscopic features of submassive hepatic necrosis.
Conclusion: In our experience, MACE events were not higher in patients with FFR > 0.8 and kept under medical therapy and were similarly lower in patients with FFR ≤0.8 and underwent revascularisation (p = 0.73. Also MACE events were higher in patients with FFR ≤ 0.8 and did not undergo revascularisation compared to other two appropriately treated groups (p = 0.03. FFR based revascularization decision appears to be a safe strategy in Indian patients.
This research investigates how eight undergraduate African American women in science, math, and engineering (SME) majors accessed cultural capital and informal science learning opportunities from preschool to college. It uses the multiple case study methodological approach and cultural capital as frameworks to better understand the participants'…
Dom, Vannak; Yi, Gihong
The empirical study on 610 undergraduate students between the age of 16 to 25 in Phnom Penh, Cambodia, was set to examine the relationship of gender and subject choice. The findings have revealed that women were overrepresented in non-science subjects and their gender identity has strong connection with subject choice (*** p < 0.001). The study…
Kennett, Deborah J.; Humphreys, Terry P.; Patchell, Meghan
We examined the relationship between learned resourcefulness skills and the manner in which undergraduate heterosexual women handle unwanted sexual advances/activity. Participants consisted of 150 females completing a set of questionnaires assessing general learned resourcefulness, sexual giving-in experience, sexual resourcefulness, sexual…
Ball, Jennifer Ann
In the last several years there has been much scholarship in the area of the reverse gender gap in colleges and universities, as there have been more women than men attending and graduating from colleges and universities since the early 1980s. Little if any scholarship exists about students and recent graduates from undergraduate business programs…
Yadlosky, Lauren B.; de St. Aubin, Ed; Mosack, Katie E.; Devine, John B.
We explored perceived and reported sex (male and female) differences in heterosexual, cisgender undergraduate sexual engagement across 10 common behaviors. Results from 1,007 students suggest that males are perceived to be more sexually engaged than women despite generally no sex differences in reported behavior. Across behaviors, perception…
Davis, Laura Marini; Geyfman, Victoria
The authors investigated women's underrepresentation in undergraduate business schools by analyzing a broad sample of Association to Advance Collegiate Schools of Business (AACSB)--accredited U.S. business programs between 2003 and 2011. They found that while there was an increase in the number of male students enrolled in the…
Cundiff, Jessica L.; Vescio, Theresa K.; Loken, Eric; Lo, Lawrence
The present research examined whether gender-science stereotypes were associated with science identification and, in turn, science career aspirations among women and men undergraduate science majors. More than 1,700 students enrolled in introductory science courses completed measures of gender-science stereotypes (implicit associations and…
Nakano, Yoko; Suzuki, Hiroaki; Arai, Takero; Hashimoto, Yuichi; Okuda, Yasuhisa
A 2-year-and-4-month-old female infant, 12 kg in weight and 90 cm in height fell off from a table, which was about 1 m height with a toothbrush in her mouth without her parents noticing. Urgent CT scan showed that it penetrated the left side of her oropharyngeal wall to the bifurcation of her right carotid artery. According to the initial assessment, carotid artery seemed intact and there seemed to be no sign of CNS involvement. She underwent general anesthesia for further investigation and operation. We could detect vocal code with ease by inserting Glidescope between her tongue and the toothbrush. After the intubation, we administered fentanyl 25 μg rocuronium 15 mg and sevoflulane 3-5% to her, and then she underwent arteriography. The neurosurgeon found no sign of major arterial injury nor traumatic aneurysm nor CNS involvement. She went to the ICU intubated after the removal of the toothbrush. She was extubated 5 days after operation. One of the benefits of the Glidescope is that we can share the visual image, and we chose it this time. When we expect a difficult airway during management for oropharyngeal trauma, we have to consider the way to manage the airway.
Full Text Available Citrus aurantium is rich in flavonoids, which may prevent osteosarcoma progression, but its related molecular mechanism remains unclear. Flavonoids were extracted from C. aurantium and purified by reparative HPLC. Each fraction was identified by using electrospray ionisation mass spectrometry (ESI-MS. Three main components (naringin, naringenin, and hesperetin were isolated from C. aurantium. Naringenin inhibited the growth of MG-63 cells, whereas naringin and hesperetin had no inhibitory function on cell growth. ROS production was increased in naringin- and hesperetin-treated groups after one day of culture while the level was always lowest in the naringenin-treated group after three days of culture. 95 osteosarcoma patients who underwent surgery were assigned into two groups: naringenin group (NG, received 20 mg naringenin daily, n=47 and control group (CG, received 20 mg placebo daily, n=48. After an average of two-year follow-up, osteosarcoma volumes were smaller in the NG group than in the CG group (P>0.01. The rate of osteosarcoma recurrence was also lower in the NG group than in CG group. ROS levels were lower in the NG group than in the CG group. Thus, naringenin from Citrus aurantium inhibits osteosarcoma progression and local recurrence in the patients who underwent osteosarcoma surgery by improving antioxidant capability.
Wada, Hideki; Dohi, Tomotaka; Miyauchi, Katsumi; Doi, Shinichiro; Naito, Ryo; Konishi, Hirokazu; Tsuboi, Shuta; Ogita, Manabu; Kasai, Takatoshi; Hassan, Ahmed; Okazaki, Shinya; Isoda, Kikuo; Suwa, Satoru; Daida, Hiroyuki
Malnutrition has been identified as an important predictor of poor clinical outcomes in patients with heart failure. The aim of this study is to examine the prognostic impact of nutritional status in patients with coronary artery disease (CAD) who underwent percutaneous coronary intervention (PCI). The impact of nutrition, assessed using the geriatric nutritional risk index (GNRI) calculated by serum albumin and body mass index, was evaluated in 2,853 patients with CAD who underwent their first PCI between 2000 and 2011. Patients were assigned to tertiles based on their GNRI levels. The incidences of all-cause death and cardiac death were assessed. The median GNRI values were 101 (interquartile range 95 to 106). Lower GNRI levels were associated with older age and higher prevalence of acute coronary syndrome and chronic kidney disease. During the median follow-up period of 7.4 years, Kaplan-Meier curves showed ongoing divergence in rates of mortality among tertiles (GNRI nutritional status was associated with long-term clinical outcomes in CAD patients after PCI. Evaluation of GNRI carries important prognostic information and may guide the therapeutic approach to such patients. Copyright © 2017 Elsevier Inc. All rights reserved.
Full Text Available Abstract Objetive: Saline-irrigated radiofrequency ablation, which has been widely used for surgical treatment of atrial fibrillation in recent years, is 80-90% successful in achieving sinus rhythm. In our study, our surgical experience and mid-term results in patients who underwent mitral valve surgery and left atrial radiofrequency ablation were analyzed. Methods: Forty patients (15 males, 25 females; mean age 52.05±9.9 years; range 32-74 underwent surgery for atrial fibrillation associated with mitral valvular disease. All patients manifested atrial fibrillation, which started at least six months before the surgical intervention. The majority of patients (36 patients, 90% were in NYHA class III; 34 (85% patients had rheumatic heart disease. In addition to mitral valve surgery and radiofrequency ablation, coronary artery bypass, DeVega tricuspid annuloplasty, left ventricular aneurysm repair, and left atrial thrombus excision were performed. Following discharge from the hospital, patients' follow-up was performed as outpatient clinic examinations and the average follow-up period of patients was 18±3 months. Results: While the incidence of sinus rhythm was 85.3% on the first postoperative day, it was 80% during discharge and 71% in the 1st year follow-up examination. Conclusion: Radiofrequency ablation is an effective method when it is performed by appropriate surgical technique. Its rate for returning to sinus rhythm is as high as the rate of conventional surgical procedure.
Fjellstad, Kenneth; Isaksen, Tor Olav; Frich, Jan C
During the last decades attempts have been made at integrating art in medical education. What should be the form, content and objectives of such teaching? We address this question on the basis of a review of articles in medical journals from 1990 until May 2001 about art and undergraduate medical education. A common reason for integrating art in undergraduate medical education is that art may act as a balance to the dominance of natural science. One pedagogical approach is to use art as a tool for training skills. Many articles emphasise that teaching art should also contribute to the personal and professional development of medical students. The majority of articles report on courses in literature and medicine. Art is often taught in small or medium-sized groups; courses may last from single lessons to programmes over years. The aim of art courses may be the development of skills, but also one of facilitating personal growth and professional development.
Steane, Andrew M
This is an undergraduate textbook in thermodynamics—the science of heat, work, temperature, and entropy. The text presents thermodynamics in and of itself, as an elegant and powerful set of ideas and methods. These methods open the way to understanding a very wide range of phenomena in physics, chemistry, engineering, and biology. Starting out from an introduction of concepts at first year undergraduate level, the roles of temperature, internal energy, and entropy are explained via the laws of thermodynamics. The text employs a combination of examples, exercises, and careful discussion, with a view to conveying the feel of the subject as well as avoiding common misunderstandings. The Feynman–Smuluchowski ratchet, Szilard’s engine, and Maxwell’s daemon are used to elucidate entropy and the second law. Free energy and thermodynamic potentials are discussed at length, with applications to solids as well as fluids and flow processes. Thermal radiation is discussed, and the main ideas significant to global...
植村, 研一; Uemura, Kenichi
Classical undergraduate medical education in Japan has largely based on didactic lectures, followed by protocol-guided laboratory experiments and clinical training of history taking and physical examination. Such education strategies are efficient for cramming facts and theories, which will soon become obsolete by the time when the students go into clinical practice and are not effective for education of effective clinical skills. In the cognitive domain, what students must learn are not fact...
Full Text Available The main purpose of this descriptive research is to explore the fact that why students are less motivated towards English language learning at undergraduate level. It also throws light upon the very facts of motivation with regard to the factors like student-teacher relationship, class room environment, self esteem or self respect, and willingness to communicate. Motivation plays a major part in learning a second language. It creates very powerful communicative factors by planting in them the seeds of self confidence. It is the responsibility of a teacher to create a comfortable environment in the class. The teacher should make the environment student-centered because if a student feels valued in the class, he or she would be more interested in learning a second language. The population of this research consisted of 199 students at undergraduate level from University of Sargodha (UOS Women Campus Faisalabad, Pakistan. For this purpose the researchers formed a questionnaire on the four point Likert’s scale on the different levels of motivation and gave the students maximum time to solve the questionnaire. The results and findings of the research show that motivation has a great role in learning with regard to the above mentioned factors. Keywords: Motivation, ELT, ESL, Pakistan, learner, undergraduate
Full Text Available Amiodarone is used commonly and effectively in the treatment of arrhythmia; however, it may cause thyrotoxicosis categorized into two types: iodine-induced hyperthyroidism (type 1 amiodarone-induced thyrotoxicosis (AIT and destructive thyroiditis (type 2 AIT. We experienced a case of type 2 AIT, in which high-dose steroid was administered intravenously, and we finally decided to perform total thyroidectomy, resulting in a complete cure of the AIT. Even though steroid had been administered to the patient (maximum 80 mg of prednisolone, the operation was performed safely and no acute adrenal crisis as steroid withdrawal syndrome was found after the operation. Few cases of type 2 AIT that underwent total thyroidectomy with high-dose steroid administration have been reported. The current case suggests that total thyroidectomy should be taken into consideration for patients with AIT who cannot be controlled by medical treatment and even in those under high-dose steroid administration.
Towe, Christopher T; White, Frances V; Grady, R Mark; Sweet, Stuart C; Eghtesady, Pirooz; Wegner, Daniel J; Sen, Partha; Szafranski, Przemyslaw; Stankiewicz, Pawel; Hamvas, Aaron; Cole, F Sessions; Wambach, Jennifer A
To describe disease course, histopathology, and outcomes for infants with atypical presentations of alveolar capillary dysplasia with misalignment of the pulmonary veins (ACDMPV) who underwent bilateral lung transplantation. We reviewed clinical history, diagnostic studies, explant histology, genetic sequence results, and post-transplant course for 6 infants with atypical ACDMPV who underwent bilateral lung transplantation at St. Louis Children's Hospital. We compared their histology with infants with classic ACDMPV and compared their outcomes with infants transplanted for other indications. In contrast with neonates with classic ACDPMV who present with severe hypoxemia and refractory pulmonary hypertension within hours of birth, none of the infants with atypical ACDMPV presented with progressive neonatal respiratory failure. Three infants had mild neonatal respiratory distress and received nasal cannula oxygen. Three other infants had no respiratory symptoms at birth and presented with hypoxemia and pulmonary hypertension at 2-3 months of age. Bilateral lung transplantation was performed at 4-20 months of age. Unlike in classic ACDMPV, histopathologic findings were not distributed uniformly and were not diffuse. Three subjects had apparent nonmosaic genetic defects involving FOXF1. Two infants had extrapulmonary anomalies (posterior urethral valves, inguinal hernia). Three transplanted children are alive at 5-16 years of age, similar to outcomes for infants transplanted for other indications. Lung explants from infants with atypical ACDMPV demonstrated diagnostic but nonuniform histopathologic findings. The 1- and 5-year survival rates for infants with atypical ACDMPV are similar to infants transplanted for other indications. Given the clinical and histopathologic spectra, ACDMPV should be considered in infants with hypoxemia and pulmonary hypertension, even beyond the newborn period. Copyright © 2017 Elsevier Inc. All rights reserved.
Punchick, Boris; Freud, Tamar; Press, Yan
Abstract The prevalence of cognitive impairment and orthostatic hypotension (OH) increases with age, but the results of studies that assessed possible associations between them are inconsistent. The aim of this study is to assess possible associations between cognitive impairment and OH in patients ≥65 years of age who underwent a comprehensive geriatric assessment. A retrospective analysis was conducted of the computerized medical records of the study population from 2005 to 2013. Data collected included blood pressure measurements that enabled the calculation of OH, results of the mini-mental state examination (MMSE), results of the Montreal cognitive assessment (MoCA) test, and cognitive diagnoses that were determined over the course of the assessment. The rate of OH in the study population of 571 adults was 32.1%. The mean MMSE score was 22.5 ± 5.2 among participants with OH and 21.6 ± 5.8 among those without OH (P = 0.09). The absence of a significant association between OH and MMSE remained after adjusting the MMSE score for age and education level. The mean MoCA score was 16.4 ± 5.0 among participants with OH and 16.4 ± 4.8 among those without (P = 0.33). The prevalence of OH was 39% among participants without cognitive impairment, 28.9% among those with mild cognitive impairment (MCI), and 30.6% among those with dementia (P = 0.13). There was no association between OH and cognitive impairment in adults who underwent a comprehensive geriatric assessment. PMID:27442658
Konishi, Hirokazu; Miyauchi, Katsumi; Kasai, Takatoshi; Tsuboi, Shuta; Ogita, Manabu; Naito, Ryo; Katoh, Yoshiteru; Okai, Iwao; Tamura, Hiroshi; Okazaki, Shinya; Daida, Hiroyuki
Limited data exist regarding the long-term prognosis of percutaneous coronary intervention (PCI) in young adults. The aim of this study was to retrospectively assess the long-term clinical outcomes in young patients who underwent PCI. Between 1985 and 2011, 7649 consecutive patients underwent PCI, and data from 69 young adults (age ≤40 years) and 4255 old adults (age ≧65 years) were analyzed. A Cox proportional hazards regression analysis was used to determine the independent predictors of a composite endpoint that included all-cause death and acute coronary syndrome (ACS) during the follow-up period. The mean age of the 69 young patients was 36.1±4.9 years, and 96% of them were men. Approximately 30% were current smokers, and their body mass index (BMI) was 26.7±5.0kg/m(2). The prevalence of diabetes and hypertension was 33% and 48%, respectively. All patients had ≥1 conventional cardiovascular risk factor. At a median follow-up of 9.8 years, the overall death rate was 5.8%, and new-onset ACS occurred in 8.7%. Current smoking was an independent predictor of the composite endpoint (hazard ratio 4.46, confidence interval 1.08-19.1, p=0.04) for young adults. Current smoking and obesity (high BMI) are the important clinical characteristics in young Japanese coronary heart disease patients who undergo PCI. The long-term prognosis in young patients is acceptable, but current smoking is a significant independent predictor of death and the recurrence of ACS in young Japanese coronary heart disease patients who are obese. Copyright © 2014 Japanese College of Cardiology. Published by Elsevier Ltd. All rights reserved.
Sanz-Corbalán, Irene; Lázaro-Martínez, José Luis; Aragón-Sánchez, Javier; García-Morales, Esther; Molines-Barroso, Raúl; Alvaro-Afonso, Francisco Javier
Metatarsal head resection is a common and standardized treatment used as part of the surgical routine for metatarsal head osteomyelitis. The aim of this study was to define the influence of the amount of the metatarsal resection on the development of reulceration or ulcer recurrence in patients who suffered from plantar foot ulcer and underwent metatarsal surgery. We conducted a prospective study in 35 patients who underwent metatarsal head resection surgery to treat diabetic foot osteomyelitis with no prior history of foot surgeries, and these patients were included in a prospective follow-up over the course of at least 6 months in order to record reulceration or ulcer recurrences. Anteroposterior plain X-rays were taken before and after surgery. We also measured the portion of the metatarsal head that was removed and classified the patients according the resection rate of metatarsal (RRM) in first and second quartiles. We found statistical differences between the median RRM in patients who had an ulcer recurrence and patients without recurrences (21.48 ± 3.10% vs 28.12 ± 10.8%; P = .016). Seventeen (56.7%) patients were classified in the first quartile of RRM, which had an association with ulcer recurrence (P = .032; odds ratio = 1.41; 95% confidence interval = 1.04-1.92). RRM of less than 25% is associated with the development of a recurrence after surgery in the midterm follow-up, and therefore, planning before surgery is undertaken should be considered to avoid postsurgical complications. © The Author(s) 2015.
Aceves-Velázquez, Eduardo; Vieyra-Herrera, Gerardo; Rodríguez-Chávez, Laura; Herrera-Alarcón, Valentín
According to current guidelines, in patients without additional risk factors who have undergone aortic valve replacement with a bioprosthesis, anticoagulation in the first 3 months after surgery is still a matter of debate. According to current evidence, aspirin in low doses is a reasonable alternative to vitamin K antagonists (VKA). A comparison is made between the incidence of thrombotic and haemorrhagic complications in patients with low thrombotic risk who underwent aortic valve replacement with a bioprosthesis in the National Institute of Cardiology of Ignacio Chávez of Mexico. The hypothesis: aspirin as monotherapy has a beneficial effect compared to VKA. The studied patients were the low thrombotic risk patients who underwent aortic valve replacement with a bioprosthesis in the National Institute of Cardiology of Ignacio Chávez of Mexico from 2011 to 2015. The groups studied were: aspirin only, VKA only, and the combination of VKA plus aspirin. The patients were retrospectively followed-up for 12 months, and the thrombotic and haemorrhagic complications were documented. Of the 231 patients included in the study, only one patient in the VKA only group presented with a haemorrhagic complication. No thrombotic complications were observed. In the present study no thrombotic complications were observed in patients who did not receive anticoagulation in the first 3 months after an aortic valve replacement with a bioprosthesis after a follow up period of 12 months. This suggests that the use of aspirin only is safe during this period. Copyright © 2017 Instituto Nacional de Cardiología Ignacio Chávez. Publicado por Masson Doyma México S.A. All rights reserved.
Brandt Carlos Teixeira
Full Text Available Autotransplantation of spleen tissue is an attempt for maintenance of splenic functions when splenectomy is indicated in children. It minimizes the risks of overwhelming postsplenectomy infection and it has been done in children with severe portal hypertension due to hepatosplenic mansonic schistosomiasis that underwent splenectomy. The purposes of this investigation were to study the morphology of the residual splenic tissue; to evaluate the residual filtration function of this splenosis; and to assess the immune response to polyvalent pneumococcal vaccine of these patients. Twenty-three children with portal hypertension from mansonic schistosomiasis who underwent splenectomy, ligature of the left gastric vein, autotransplantation of spleen tissue into an omental pouch were evaluated for residual splenic parenchyma and functions. Tc-99m sulfur colloid liver-spleen scans were used for detection of splenic nodules. The search for Howell Jolly bodies were used for assessing the filtration function and Enzyme-linked immunosorbent assay was used for measuring the relative rise in titter of specific pneumococcal antibodies. Splenosis was evident in all children; however, in two there were less than five splenic nodules in the greater omentum, which was considered insufficient. Howell-Jolly bodies were found in the peripheral blood only in these two patients with less evident splenosis. The immune response was adequate in 15 patients; it was intermediate in 4 patients and inadequate in 4 patients. Autotransplantation of spleen tissue into an omental pouch is efficient in maintaining the filtration splenic function in more than 90% of the cases and the immune response to pneumococcal vaccination in approximately 65% of the children.
Full Text Available Objective: To explore the effect of advanced blood pressure control with nifedipine delayedrelease tablets on the blood pressure in patients underwent nasal endoscope surgery and its feasibility. Methods: A total of 80 patients who were admitted in ENT department from June, 2012 to June, 2015 for nasal endoscope surgery were included in the study and randomized into the observation group and the control group with 40 cases in each group. The patients in the observation group were given nifedipine delayed-release tablets for advanced blood pressure control before operation, and were given routine blood pressure control during operation; while the patients in the control group were only given blood pressure control during operation. The changes of blood pressure, mean central arterial pressure, and heart rate before anesthesia (T0, after intubation (T1, during operation (T2, extubation when waking (T3, 30 min after extubation (T4, and 3 h after back to wards (T5 in the two groups were compared. The intraoperative situation and the surgical field quality in the two groups were compared. Results: SBP, DBP, and MAP levels at T1-5 in the two groups were significantly lower than those at T0. SBP, DBP, and MAP levels at T2 were significantly lower than those at other timing points, and were gradually recovered after operation, but were significantly lower than those at T0. The effect taking time of blood pressure reducing, intraoperative nitroglycerin dosage, and postoperative wound surface exudation amount in the observation group were significantly less than those in the control group. The surgical field quality scores in the observation group were significantly superior to those in the control group. Conclusions: Advanced blood pressure control with nifedipine delayed-release tablets can stabilize the blood pressure during the perioperative period in patients underwent nasal endoscope surgery, and enhance the surgical field qualities.
Cláudia Ribeiro Franulovic Campos
Full Text Available ABSTRACT CONTEXT AND OBJECTIVE: University students are generally at the typical age of onset of mental disorders that may affect their academic performance. We aimed to characterize the university students attended by psychiatrists at the students’ mental health service (SAPPE and to compare their academic performance with that of non-patient students. DESIGN AND SETTING: Cross-sectional study based on review of medical files and survey of academic data at a Brazilian public university. METHODS: Files of 1,237 students attended by psychiatrists at SAPPE from 2004 to 2011 were reviewed. Their academic performance coefficient (APC and status as of July 2015 were compared to those of a control group of 2,579 non-patient students matched by gender, course and year of enrolment. RESULTS: 37% of the patients had had psychiatric treatment and 4.5% had made suicide attempts before being attended at SAPPE. Depression (39.1% and anxiety disorders/phobias (33.2% were the most frequent diagnoses. Severe mental disorders such as psychotic disorders (3.7% and bipolar disorder (1.9% were less frequent. Compared with non-patients, the mean APC among the undergraduate patients was slightly lower (0.63; standard deviation, SD: 0.26; versus 0.64; SD: 0.28; P = 0.025, but their course completion rates were higher and course abandonment rates were lower. Regarding postgraduate students, patients and non-patients had similar completion rates, but patients had greater incidence of discharge for poor performance and lower dropout rates. CONCLUSION: Despite the inclusion of socially vulnerable people with severe mental disorders, the group of patients had similar academic performance, and in some aspects better, than, that of non-patients.
Campos, Cláudia Ribeiro Franulovic; Oliveira, Maria Lilian Coelho; Mello, Tânia Maron Vichi Freire de; Dantas, Clarissa de Rosalmeida
University students are generally at the typical age of onset of mental disorders that may affect their academic performance. We aimed to characterize the university students attended by psychiatrists at the students' mental health service (SAPPE) and to compare their academic performance with that of non-patient students. Cross-sectional study based on review of medical files and survey of academic data at a Brazilian public university. Files of 1,237 students attended by psychiatrists at SAPPE from 2004 to 2011 were reviewed. Their academic performance coefficient (APC) and status as of July 2015 were compared to those of a control group of 2,579 non-patient students matched by gender, course and year of enrolment. 37% of the patients had had psychiatric treatment and 4.5% had made suicide attempts before being attended at SAPPE. Depression (39.1%) and anxiety disorders/phobias (33.2%) were the most frequent diagnoses. Severe mental disorders such as psychotic disorders (3.7%) and bipolar disorder (1.9%) were less frequent. Compared with non-patients, the mean APC among the undergraduate patients was slightly lower (0.63; standard deviation, SD: 0.26; versus 0.64; SD: 0.28; P = 0.025), but their course completion rates were higher and course abandonment rates were lower. Regarding postgraduate students, patients and non-patients had similar completion rates, but patients had greater incidence of discharge for poor performance and lower dropout rates. Despite the inclusion of socially vulnerable people with severe mental disorders, the group of patients had similar academic performance, and in some aspects better, than, that of non-patients.
Zentz, Suzanne E; Brown, Janet M; Schmidt, Nola A; Alverson, Elise M
J. Cranmer and C. Lajkowicz (1989) faced the challenge of securing student clinical experiences with healthy prenatal clients. They identified that lack of access to pregnant women, limited number of faculty, and large numbers of students contributed to problems in meeting select course objectives. Little has changed since then. This article describes a clinical experience, known as "Prenatal Showers," where undergraduate nursing students, implementing the teacher role, provide community-based prenatal education in the context of a baby shower. Student groups address educational topics identified by community partners. After student presentations, feedback from prenatal clients is analyzed. Lessons learned include selecting appropriate community partners, clearly articulating academic and community needs, and obtaining seed money to initiate the program. Prenatal Showers are most successful when community partners possess open lines of communication, an accessible population, an appreciation for the contributions made by students, and a willingness to share responsibility for their supervision. Prenatal Showers offer different advantages from traditional maternal-child clinical experiences because students gain experiences with prenatal clients from diverse backgrounds and engage in community-based nursing. The community benefits because educational needs of prenatal clients are met. Strong community partnerships benefit faculty by making clinical placements more accessible and reducing faculty workload.
The smartphones ownership among the undergraduates in Malaysia was recorded as high. However, little was known about its utilization patterns, thus, the focus of this research was to determine the utilisation patterns of smartphones based on the National Education Technology Standard for Students (NETS.S) among engineering undergraduates in Malaysia. This study was based on a quantitative research and the population comprised undergraduates from four Malaysian Technical Universities. A total ...
Undergraduate students can enjoy a hearty breakfast and learn about how to prepare for a wide variety of careers in physics outside of academia. Topics of this interactive workshop will include planning and self-assessment, inventorying transferable skills, finding out more about career opportunities, and successfully applying for jobs. Immediately following the workshop, top presenters from the Undergraduate Research/SPS sessions will be recognized. All presenters in the undergraduate sessions will receive certificates acknowledging their scientific accomplishments.
Schlichter, Bjarne; Sigvardsen, Kari; Jonsson, Sofia
Purpose - The importance and development of information systems are increasing, so are the need of business students' general understanding of information systems and the function of these in businesses as well as influence on firms’ competitiveness. The aim of this study was to identify first year...... of first semester undergraduate students. Keywords -Motivation; first year undergraduate students; Management Information Systems; teaching assistants. Paper type - Research paper....... undergraduate students’ motivation and commitment towards education regarding management information system, and how student teaching assistants' attitude and qualities influence these factors. The paper is based on a case study of first year undergraduate students taking the course IT in Business as part...
Full Text Available Background: Due to the presence of radiosensitive organs in the abdominopelvic region and increasing the number of requests for CT scan examinations, concerns about increasing radiation doses in patients has been greatly elevated. Therefore, the goal of this study was to determine the absorbed dose of radiosensitive organs and the effective dose in patients underwent abdominopelvic CT scan using ImPACT CT patient dosimetry Calculator (version 1.0.4, Imaging Performance Assessment on Computed Tomography, www.impactscan.org. Methods: This prospective cross-sectional study was conducted in Imam Reza Hospital from November to February 2015 February 2015 in the Imam Reza Hospital, in Urmia, Iran. The demographic and dosimetric information of 100 patients who underwent abdominopelvic CT scan in a 6-slice CT scanner were obtained through the data collection forms. The demographic data of the patients included age, weight, gender, and BMI. The dosimetric parameters included pitch value, CT dose volume index (CTDIvol, dose-length product (DLP, tube voltage, tube current, exposure time, collimation size, scan length, and scan time. To determine the absorbed dose of radiosensitive organs and also the effective dose in patients, ImPACT CT patient dosimetry calculator was used. Results: The results of this study demonstrated that the mean and standard deviation (SD of patients' effective dose in abdominopelvic CT scan was 4.927±0.164 mSv. The bladder in both genders had the greatest mean organ dose, which was 64.71±17.15 mGy for men and 77.56±18.48 mGy for women (P<0.001. Conclusion: The effective dose values of this examination are in the same range as previous studies, as well as International Commission on Radiological Protection (ICRP recommendations. However, the radiation dose from CT scan has the largest contribution to the medical imaging. According to the ALARA principle, it is recommended that the scan parameters, especially mAs, should be
Full Text Available Echocardiography in coronary artery diseases is an essential, routine echocardiography prior to primary percutaneous angioplasty is not clear. In our clinical practice in primary angioplasty we faced lots of complications either before or during or after the procedure. Moreover, lots of incidental findings that discovered after the procedure which if known will affect the plan of management. One-hundred-nineteen consecutive underwent primary angioplasty. All patients underwent FE prior to the procedure in catheterization lab while the patient was preparing for the procedure. FE with 2DE of LV at base, mid and apex, and apical stander views. Diastology grading, E/E′ and color doppler of mitral and aortic valve were performed. (N = 119 case of STMI were enrolled, mean age 51 ± 12 year. Eleven cases (9.2% had normal coronary and normal LV function. Twenty cases (17% of MI complication detected before the procedures: RV infarction 8.4% (5.1% asymptomatic and 3.3% symptomatic, ischemic MR (8.4%, LV apical aneurysm (0.8%, significant pericardial effusion (0.80%. Acute pulmonary edema in 17 cases (14.3%: six cases (5.1% developed acute pulmonary edema on the cath lab with grade 3 diastolic dysfunction and E/E ′ >20, 9 cases (7.6% develop acute pulmonary edema in CCU with grade 2–3 diastolic dysfunction and E/E′ 15–20. 2 cases (2.7% develop acute pulmonary in CCU with grade 1–2 diastolic dysfunction and E/E′ 9–14. One case (0.8% presented cardiac tamponade 2 h post PCI. Incidental finding not related to STMI were as follow: 2 cases (1.7% with severe fibro degenerative MR, 2 cases (1.7% with mild to moderate AR and 2 cases (1.7% with mild to moderate AS. Isoled CABG 5/4.2% and CABG and MVR 2/1.7%. FE play an important role in guiding the management, early detection the incidental findings and complication post PCI.
This textbook offers an accessible, modern introduction at undergraduate level to an area known variously as general topology, point-set topology or analytic topology with a particular focus on helping students to build theory for themselves. It is the result of several years of the authors' combined university teaching experience stimulated by sustained interest in advanced mathematical thinking and learning, alongside established research careers in analytic topology. Point-set topology is a discipline that needs relatively little background knowledge, but sufficient determination to grasp i
Brodeur, M. S.; Kolb, U.; Minocha, S.; Braithwaite, N.
PIRATE is a 0.43m semi-autonomous research and teaching observatory owned by The Open University, UK. Since 2010, it has been reserved for several months of each year for teaching astronomy in the OU's undergraduate programme. As students in these courses operate PIRATE remotely rather than travelling to the observatory itself, we chose to investigate whether effective learning was adversely affected by the absence of a more traditional `hands on' experience. We discuss student perspectives on the technologies employed (i.e., remote and virtual investigations), the impact these had on perceived course outcomes, and consider implications for future teaching and outreach.
Strelkov, S P
Problems in Undergraduate Physics, Volume I: Mechanics focuses on solutions to problems in physics. The book first discusses the fundamental problems in physics. Topics include laws of conservation of momentum and energy; dynamics of a point particle in circular motion; dynamics of a rotating rigid body; hydrostatics and aerostatics; and acoustics. The text also offers information on solutions to problems in physics. Answers to problems in kinematics, statics, gravity, elastic deformations, vibrations, and hydrostatics and aerostatics are discussed. Solutions to problems related to the laws of
Full Text Available Introduction: Quality of life can be defined as the expression of aconceptual model that tries to represent patient’s perspectivesand his/her level of satisfaction expressed by numbers. Theobjective of this study is to evaluate the parameters of quality oflife of 23 patients who underwent surgery for anterior cruciateligament reconstruction. Methods: We adopted SF-36, a generichealth-related evaluation questionnaire, to obtain informationregarding several aspects of patients’ health conditions, and theLysholm questionnaire, specific to evaluate the symptoms andfunction of the knee. The questionnaires were applied at two stagesof the treatment: pre- and postoperatively (after the rehabilitationprogram. Results: Before surgery, the Lysholm questionnairepresented the following results: excellent in 4% of the cases, goodin 22%, fair in 22%, and poor in 52%. After surgery (Lysholm e SF-36 the correlation level was approximately 44% (p = 0.041.Discussion: The correlation between the Lysholm and the SF-36questionnaires showed the following: the lower the level of pain,the higher the Lysholm score. The high scores presented by theLysholm questionnaire are directly proportional to physical andemotional aspects, and to functional capacity. Conclusion:Analysis of both questionnaires, as well as of their correlation,showed some improvement in patients´ quality of life. We werealso able to demonstrate the importance and usefulness of applyingthe two questionnaires at three different moments: before, duringand after physiotherapeutic intervention.
Full Text Available Background The current study aimed to evaluate the postural control in patients underwent anterior cruciate ligament reconstruction pre and post wearing functional knee brace. Methods Eighteen athletes undergone unilateral anterior cruciate ligament reconstruction included in the study. They had unilateral anterior cruciate ligament reconstruction at least six months before session test. Postural control was assessed pre and post wearing custom-fit functional knee brace using a posturographic platform prokin 254. The balance tests included: 1 standing on prokin platform with eyes open/closed on anterior cruciate ligament reconstruction limb, 2 standing on prokin platform with eyes open/closed on both limbs. The standard deviation (SD of body sway along the anteroposterior (AP and mediolateral (ML axis, mean velocity of center of pressure (COP along AP/ ML axis and the area ellipse (measured in 2 mm were calculated. Results Results of the paired T-test revealed a significant effect on selected postural control variables for the brace conditions especially in low challengeable conditions (double leg, eyes open test situations (P < 0.05. But in high challengeable conditions this effect was not significant. Conclusions Functional knee brace improved postural control in the simple balancing task in the subjects with anterior cruciate ligament reconstruction. But this improvement in more difficult balancing task was limited.
Kurichi, Jibby E; Xie, Dawei; Kwong, Pui L; Bates, Barbara E; Vogel, W Bruce; Stineman, Margaret G
The aim of this study was to determine what patient- and facility-level characteristics drive late specialized rehabilitation among veterans who already received immediate postoperative services. Data were obtained from eight administrative databases for 2,453 patients who underwent lower limb amputation in Veterans Affairs Medical Centers in 2002-2004. A Cox proportional hazards model was used to determine the hazard ratios and 95% confidence intervals of the factors associated with days to readmission for late services after discharge from surgical hospitalization. There were 2304 patients who received only immediate postoperative services, whereas 152 also received late specialized rehabilitation. After adjustment, veterans who were less disabled physically, residing in the South Central compared with the Southeast region, and had their surgeries in facilities accredited by the Commission on Accreditation of Rehabilitation Facilities were all more likely to receive late services. The hazard ratios for type of immediate postoperative rehabilitation were not constant over time. At hospital discharge, there was no difference in receipt; however, after 3 mos, those who received early specialized rehabilitation were significantly less likely to receive late services. The factors associated with late specialized rehabilitation were due mainly to facility-level characteristics and care process variables. Knowledge of these factors may help with decision-making policies regarding units accredited by the Commission on Accreditation of Rehabilitation Facilities.
Zhao, Bochao; Zhang, Jingting; Zhang, Jiale; Chen, Xiuxiu; Chen, Junqing; Wang, Zhenning; Xu, Huimian; Huang, Baojun
Although the numeric-based lymph node (LN) staging was widely used in the worldwide, it did not represent the anatomical location of metastatic lymph nodes (MLNs) and not reflect extent of LN dissection. Therefore, in the present study, we investigated whether the anatomical location of MLNs was still necessary to evaluate the prognosis of node-positive gastric cancer (GC) patients. We reviewed 1451 GC patients who underwent radical gastrectomy in our institution between January 1986 and January 2008. All patients were reclassified into several groups according to the anatomical location of MLNs and the number of MLNs. The prognostic differences between different patient groups were compared and clinicopathologic features were analyzed. In the present study, both anatomical location of MLNs and the number of MLNs were identified as the independent prognostic factors (p location of MLNs was considered (p location of MLNs had no significant effect on the prognosis of these patients, the higher number of MLNs in the extraperigastric area was correlated with the unfavorable prognosis (p location of MLNs was an important factor influencing the prognostic outcome of GC patients. To provide more accurate prognostic information for GC patients, the anatomical location of MLNs should not be ignored.
Full Text Available INTRODUCTION: Medical training is highly stressful particularly for those who are beginning their medical education. The present study was undertaken to find out the level of stress, hypertension and its etiological factors among undergraduate medical students. METHOD: One hundred and seventeen undergraduate medical students between 17-21 years of age got examined for blood pressure and stress level. Twelve hypertensives selected from the above subjects and twenty normotensives underwent cold pressure test to assess autonomic reactivity to laboratory induced stress. RESULTS: 10.25% of the subjects were found to be hypertensive and 6.83% pre hypertensive. On the stress scale 53% had mild stress, 7% showed moderate stress while none had stress as a major problem. There was no correlation between BP and stress score. On CPT, BP increased significantly in both the hypertensive and normotensive group but came back to basal levels within 5 minutes indicating normal autonomic response. Rise of BP was higher in hypertensive group. The diastolic and mean BP increased significantly on CPT in subjects having family history of hypertension. The subjects taking more of junk and oily foods had a higher systolic BP. Forty percent of normotensive subjects had more than 20 mm Hg rise in systolic BP on CPT. CONCLUSIONS: Adolescents must be routinely screened to detect asymptomatic hypertension. Advice on risk factor modification by appropriate lifestyle changes may prevent long term effects of hypertension on target organs. Keywords: autonomic reactivity, blood pressure, cold pressor test, medical students, stress.
Wolf, Lorraine W.
This chapter discusses the impact of undergraduate research as a form of engaged student learning. It summarizes the gains reported in post-fellowship assessment essays acquired from students participating in the Auburn University Undergraduate Research Fellowship Program. The chapter also discusses the program's efforts to increase opportunities…
Zhou, Jiangyuan; Guo, Wei
Research in developmental psychology and neuroscience has demonstrated the critical role of imitation in human learning. Self-report questionnaires collected from 456 undergraduate students in two U.S. institutions and one Chinese institution demonstrated that undergraduate students from both U.S. and Chinese cultures used various imitations in…
To remain relevant the Faculty of Medicine Makerere University needs to identify research enhancing opportunities like undergraduate research experiences. Methods: This was a cross sectional study involving 424 graduate and undergraduate students of Makerere University Medical School on the traditional curriculum.
The study examined the influence of internet usage on academic performance of undergraduate students of the University ofIlorin, Nigeria.This study adopted descriptive survey method. Six faculties were randomly selected from the 13 faculties in the University while 200 undergraduate students were sampled across these ...
This study examines undergraduates' perspective on sex education and teenage pregnancy in Covenant University, Ota, Ogun State, Nigeria. The study population was 250 undergraduates of Covenant University. Frequency tables, linear regression analysis and analysis of variance were used to analyze the data collected ...
Introduction: in this study we used a model of adult learning to explore undergraduate students' views on how to improve the teaching of research methods and biostatistics. Methods: this was a secondary analysis of survey data of 600 undergraduate students from three medical schools in Uganda. The analysis looked at ...
Assuah, Charles; Ayebo, Abraham
This paper synthesizes the views of 6 university lecturers on Ghana's undergraduate mathematics education. These views were expressed during a mathematics workshop sensitization program on the "contribution of undergraduate mathematics education to the Ghanaian economy." The data consisting of open-ended questions followed by…
Horner, Pilar S.; Hughes, Anne K.; Vélez Ortiz, Daniel
Social work faculty scholars lead the field as generators of knowledge that integrates investigative studies with practical social welfare outcomes. As such, the faculty potentially offers undergraduate researchers a different way of envisioning research that extends beyond traditional undergraduate research models. To date, however, no research…
Adler, J.; Rosen, S.
Animated visualizations of physical systems can help undergraduate students understand and even enjoy their Physics classes. Preparing such visualizations provides interesting projects for senior undergraduate and graduate students, who learn basic techniques of computer simulation on systems that are relatively easy for them to understand.
The broad objective of this study research is to investigate the preferences for the different disciplines in agriculture by undergraduate students of Agriculture with a view to understanding the effect on future manpower needs in Nigerian agriculture. Data for the study were collected from 99 randomly selected undergraduate ...
One of the key components to the undergraduate research enterprise at Dartmouth is the recognition that learning to do research requires both directed instruction and learning by doing. The economics faculty have tailored a fruitful undergraduate research program based on this philosophy, and this article describes these efforts while also…
Puglisi, J. Thomas
The program development project described in this report was undertaken at the University of North Carolina at Charlotte to develop faculty expertise and experience in undergraduate teaching in gerontology and to lay the foundation for an interdisciplinary, undergraduate minor in gerontology. Three core courses for the minor in gerontology were…
To profile the clinicians at Kimberley Hospital Complex in terms of their knowledge of, skills in and perspectives on the added responsibility of clinical undergraduate medical student training prior to the launch of the proposed undergraduate student rotations. Methods. The study followed a qualitative research design using ...
Objective: To assess the prevalence of joint hypermobility syndrome among undergraduate students of the University of Port Harcourt, Nigeria using the Beighton's criteria. Design: Cross- sectional prospective study of 550 randomly selected undergraduate students . Setting: Departments of Anatomy and Human Physiology ...
Purpose: To highlight the prevalence and severity of depression among undergraduate students in public and private ... mental health effect of university education on undergraduate students, especially female students. Keywords: Depression ..... Kim YS, Koh YJ, Leventhal B. School bullying and suicidal risk in Korean ...
Stiner, K. S.; Graham, S.; Khan, M.; Dilks, J.; Mayer, D.
Th e Journal of Undergraduate Research (JUR) provides undergraduate interns the opportunity to publish their scientific innovation and to share their passion for education and research with fellow students and scientists. Fields in which these students worked include: Biology; Chemistry; Computer Science; Engineering; Environmental Science; General Sciences; Materials Sciences; Medical and Health Sciences; Nuclear Sciences; Physics; Science Policy; and Waste Management.
Using Astin's (1993) College Impact Model, this chapter explores the current literature as it relates to single mothers in undergraduate postsecondary education. The chapter looks at the ways that undergraduates who are single mothers are counter to the "ideal-student" norms. Policy and best-practice recommendations conclude the chapter.
Johnson, W. Brad; Behling, Laura L.; Miller, Paul; Vandermaas-Peeler, Maureen
Researchers and policy-makers in higher education increasingly espouse the view that undergraduate students should have the opportunity to learn about scholarship and research in the context of faculty-mentored research experiences. There is mounting consensus that mentored undergraduate research should be standard pedagogical practice in all…
This review summarizes published studies on undergraduate mentoring programs from 2008 to 2012. Twenty studies met the inclusion criteria, which included empirical research on formal mentoring programs with undergraduate students as mentees or mentors. Each study was assessed based on limitations identified in two earlier reviews of the mentoring…
Office of Postsecondary Education, US Department of Education, 2012
The Undergraduate International Studies and Foreign Language Program provides funds to institutions of higher education, a consortia of such institutions, or partnerships between nonprofit organizations and institutions of higher education to plan, develop, and implement programs that strengthen and improve undergraduate instruction in…
This study investigated causes of sexual promiscuity among female undergraduate students in university of Lagos. The sample comprised 150 female undergraduate students randomly selected from all the five female hostels in University of Lagos. A researcher-constructed questionnaire was administered to test the three ...
Westrick, Paul A.
Undergraduate grade point average (GPA) is a commonly employed measure in educational research, serving as a criterion or as a predictor depending on the research question. Over the decades, researchers have used a variety of reliability coefficients to estimate the reliability of undergraduate GPA, which suggests that there has been no consensus…
May, Michael Alan; Gupta, Vijay K.
We developed a chemistry selected topics course at Central State University, "Introduction to Laboratory Techniques in Electrochemistry" to: (1) give undergraduates hands-on experience with electrochemical measurements, (2) prepare students for summer research in Fuel Cell and Battery technology. Since students "learn by doing", the course is suitable for undergraduates from sophomore to senior levels. Students complete 6 laboratories, based on a "less is more" philosophy which emphasizes analytic and creative process rather than mandatory topical coverage. Eight electrochemical experiments are available: Construction of Zinc-Copper battery stacks, Lead Acid Battery discharge-charge cycles, Conductimetric titration of aspirin with Ammonium Hydroxide, Ion Selective Electrode determination of Fluoride in water, Cyclic Voltammetry of Potassium Ferricyanide solution, Cyclic Voltammetry of Sulfuric acid on Platinum working electrode, Anodic Stripping Voltammetry of Lead ion in solution, Differential Pulse Polarography of Lead ion in solution. Topics discussed in lecture include: chemical definitions, electrical definitions, Oxidation-Reduction reactions, Electrochemical series, Electrodes, Electrochemical Cells, direct Coulometry, electrolysis, electrochemical process efficiency, equilibrium Potentiometry, real Cell Voltages, Ion Selective Electrode types and designs, reference electrode designs, working electrode materials, pH buffers, Cyclic Voltammetry, Anodic Stripping Voltammetry, Polarography, differential pulse Polarography, and simple electrochemical instrumentation circuits.
Adibi, Atoosa; Nouri, Shadi; Moradi, Maryam; Shahabi, Javad
Background: The aim of the study was to determine the correlation between clinical and echocardiographic findings and risk factors of patients with suspected acute pulmonary thromboembolism (PTE) who underwent computed tomography pulmonary angiography (CTPA). Materials and Methods: In this cross-sectional study, 310 hospitalized patients aged >18 years with high clinical suspicion of PTE referred to imaging center of our hospital from different wards for CTPA were enrolled. The frequency of different clinical presentations, risk factors, items of Wells’ criteria, and echocardiographic findings was compared in patients with and without PTE, which have been diagnosed according to the CTPA results. Results: PTE was diagnosed in 53 (17.1%) of patients with suspected PTE. From clinical manifestations, tachypnea, pleuritic chest pain, and edema of lower extremities were significantly more frequent among patients with PTE (P < 0.05). Major surgery was the risk factor which was significantly more prevalent among patients with PTE (P < 0.05). Frequency of all criteria of Wells’ criteria, except hemoptysis, was significantly higher in patients with PTE (P < 0.05). The frequency of all studied echocardiographic variables was significantly higher in patients with PTE (P < 0.05). Conclusion: It is suggested that we could use the results of this study for utilizing the diagnostic process of PTE in patients with highly clinical suspicion of PTE and providing more validated decision. Using the results of this study, we could identify high-risk patients and made appropriate risk assessment for better management of patients with suspected PTE as well as reduce the rate of unnecessary CTPA and its related adverse consequences. PMID:28255326
Togashi, Ken-ichi; Nakazawa, Satoshi; Moro, Hisanaga; Yazawa, Masatomo; Kanazawa, Hiroshi; Hayashi, Jun-ichi; Yamazaki, Yoshihiko; Eguchi, Shoji
The purpose of this paper is to demonstrate the effect of the transfusion of blood received 1500 rad exposure upon the immune response in 14 patients underwent various type of cardiac surgery. 13 patients received known amounts banked blood and irradiated fresh blood, while one patient received a lot of amounts of banked and irradiated and non-irradiated fresh blood. The authors studied the numbers of lymphocytes as well as lymphocyte subsets such as pan-T cells, B cells, helper/inducer T cells (T H/I ), cytotoxic/supressor T cells (T C/S ), active T cells, natural killer (NK) cells and NK cell activity during two weeks after surgeries. In all 14 patients, pan-T lymphocytes decreased markedly in a few days after surgeries, but increased to higher levels on the eight postoperative day than the levels preoperatively. T H/I and T C/S lymphocytes changed on the similar pattern as pan-T lymphocytes. Active T and B cells did not change significantly in two weeks. The number and activity of NK cells gave the lowest levels on the second postoperative day and did not recovery to the preoperative levels in two weeks. One patient received non-irradiated fresh blood showed the similar immune response as other 13 patients, while he gave the lower levels than others did. This patient died of graft-versus-host disease (GVHD)-like syndrome on the 36th postoperative day. It may be thought that the transfusion of irradiated blood would prevent the host from GVHD and gave the better effects on the immune response than that of non-irradiated blood following open-heart surgeries. (author)
Full Text Available Background: The aim of the study was to determine the correlation between clinical and echocardiographic findings and risk factors of patients with suspected acute pulmonary thromboembolism (PTE who underwent computed tomography pulmonary angiography (CTPA. Materials and Methods: In this cross-sectional study, 310 hospitalized patients aged >18 years with high clinical suspicion of PTE referred to imaging center of our hospital from different wards for CTPA were enrolled. The frequency of different clinical presentations, risk factors, items of Wells' criteria, and echocardiographic findings was compared in patients with and without PTE, which have been diagnosed according to the CTPA results. Results: PTE was diagnosed in 53 (17.1% of patients with suspected PTE. From clinical manifestations, tachypnea, pleuritic chest pain, and edema of lower extremities were significantly more frequent among patients with PTE (P < 0.05. Major surgery was the risk factor which was significantly more prevalent among patients with PTE (P < 0.05. Frequency of all criteria of Wells' criteria, except hemoptysis, was significantly higher in patients with PTE (P < 0.05. The frequency of all studied echocardiographic variables was significantly higher in patients with PTE (P < 0.05. Conclusion: It is suggested that we could use the results of this study for utilizing the diagnostic process of PTE in patients with highly clinical suspicion of PTE and providing more validated decision. Using the results of this study, we could identify high-risk patients and made appropriate risk assessment for better management of patients with suspected PTE as well as reduce the rate of unnecessary CTPA and its related adverse consequences.
Yoneda, Masayuki; Fujiwara, Hitoshi; Okamura, Shinichi
Serum C reactive protein (CRP) has been shown to be associated with the progression of esophageal cancer. The purpose of this study was to examine the relationship between treatment response and serum CRP levels in time course during definitive chemoradiotherapy (CRT) in terms of early prediction of CRT response by serum CRP. The subjects of this study were 36 patients with cT3/cT4 esophageal squamous cell carcinoma who underwent definitive CRT in our hospital. Serum CRP levels during definitive CRT (pretreatment, 1W, 2W and 3W after CRT initiation) were compared between CR and non-CR group. In addition, partition model was constructed to discriminate CR with non-CR and the prediction accuracy was evaluated. The patients were consisted of 28 males and 8 females. At pretreatment diagnosis, tumors were categorized as T3 (n=21) and T4 (n=15). Thirty four patients received FP-based chemotherapy and 2 patients received docetaxel-based chemotherapy. Treatment responses were categorized as CR (n=8), partial response (PR) (n=14), no change (NC) (n=2) and progressive disease (PD) (n=12). Serum CRP levels at the time of 2W after CRT initiation (CRT2W) in CR group were low compared to those in non-CR group (p=0.071). The partition model was constructed based on CRP levels at CRT2W. The prediction accuracies to discriminate CR from non-CR by CRP ≤0.1 were 50%, 82%, and 75% in sensitivity, specificity and accuracy, respectively. Serum CRP is a useful biomarker for an early prediction of CRT response. (author)
Naruse, Hitoshi; Ohyanagi, Mitsumasa; Iwasaki, Tadaaki; Miyamoto, Takashi; Fukuchi, Minoru
The myocardial uptake and redistribution in thallium scintigraphy and the regional wall motion by echocardiography were evaluated by a semi-quantitative method in 42 patients who previously had myocardial infarction (50 target vessels) and underwent coronary revascularization. The aim of this study was to elucidate the significance of the initial image, delayed image and redistribution on thallium-201 scintigraphy for clinical diagnosis of the myocardial viability. As a semi-quantitative analysis, we used a bull's-eye display for thallium image and centerline method for echocardiographic wall motion, and compared the results before and after revascularization. As a result, the thallium grade improved postoperatively in all 17 areas which preoperatively had showed redistribution, and also in 11 of the 32 areas without preoperative redistribution. The sensitivity, specificity and accuracy of preoperative thallium redistribution for predicting myocardial viability were 61%, 100% and 78%, respectively, when the postoperative improvement in the thallium grade was used as the standard. The postoperative probability of improvement in the thallium grade increased in proportion to the preoperative grade (delayed image)(p<0.01). There was no correlation between the preoperative thallium delayed image and postoperative improvement in wall motion. Postoperative improvement in thallium image and wall motion could not be predicted from the preoperative wall motion. Thus, postoperative improvement in thallium images can be anticipated if redistribution is present on the preoperative thallium image, and the preoperative thallium delayed image is useful for predicting myocardial viability. Improvement in wall motion could not be predicted preoperatively by these methods. (author)
Tsur, Noga; Defrin, Ruth; Ginzburg, Karni
Studies suggest that torture survivors often experience long-term chronic pain and increased pain perception. However, it is unclear whether the actual experience of torture or rather the subsequent posttraumatic stress disorder (PTSD) explains these pain problems. Furthermore, although catastrophic and fearful orientations to pain have been suggested to play a significant role in the association between trauma and pain, the underlying mechanisms remain unclear. This study examined whether chronic pain and pain perception among torture survivors are associated with torture experience or PTSD and whether catastrophic and fearful orientations mediate or moderate these associations. Fifty-nine ex-prisoners of war who underwent torture and 44 matched veterans participated in this study. Pain perception was evaluated by assessing pain threshold and reactivity to experimental suprathreshold noxious stimuli. Participants completed self-administered questionnaires assessing PTSD, chronic pain, pain catastrophizing, and fear of pain. Although chronic pain was associated with PTSD (0.44 < β < 0.49, p < .002), increased pain perception was correlated with torture (0.33 < β < 0.65, p < .05). Pain catastrophizing was found to mediate the association between PTSD and chronic pain (β = 0.18 and 0.19, respectively; p < .05). Fear of pain moderated the association between torture and pain perception (β = 0.41 and 0.42, respectively; p < .017). The findings suggest that chronic pain is contingent upon the psychological toll of torture, that is, PTSD. This study also indicates that PTSD exacerbates catastrophic orientation, which in turn may amplify chronic pain. Reactivity to experimental noxious stimuli was related to previous experiences of torture, which enhances perceived pain intensity when interacting with a fearful pain orientation. These findings highlight the significance of orientation to bodily experiences after trauma.
Full Text Available Abstract Background There is no consensus regarding the management of ovarian cancer patients, who have shown complete clinical response (CCR to primary therapy and have rising cancer antigen CA-125 levels but have no symptoms of recurrent disease. The present study aims to determine whether follow-up CA-125 levels can be used to identify the need for imaging studies and secondary cytoreductive surgery (CRS. Methods We identified 410 ovarian cancer patients treated at The University of Texas MD Anderson Cancer Center between 1984 and 2011. These patients had shown CCR to primary therapy. Follow-up was conducted based on the surveillance protocol of the MD Anderson Cancer Center. We used the Cox proportional hazards model and log-rank test to assess the associations between the follow-up CA-125 levels and secondary CRS and survival duration. Results The CA-125 level of 1.68 × nadir was defined as the indicator of recurrent disease (p 1.68 × nadir at relapse (55.7 and 10.4 months; p = 0.04 and 0.01, respectively. The overall and progression free survival duration of patients with asymptomatic relapse and underwent a secondary CRS was longer than that of patients with symptomatic relapse (p = 0.02 and 0.04 respectively. Conclusions The increase of serum CA-125 levels is an early warning of clinical relapse in ovarian cancer. Using CA-125 levels in guiding the treatment of patients with asymptomatic recurrent ovarian cancer, who have shown CCR to primary therapy, can facilitate optimal secondary CRS and extend the survival duration of the patients.
Tanaka, Nobumichi; Asakawa, Isao; Anai, Satoshi; Hirayama, Akihide; Hasegawa, Masatoshi; Konishi, Noboru; Fujimoto, Kiyohide
To compare the periodical incidence rates of genitourinary (GU) and gastrointestinal (GI) toxicity in patients who underwent prostate low-dose-rate brachytherapy between the monotherapy group (seed implantation alone) and the boost group (in combination with external beam radiation therapy (EBRT)). A total of 218 patients with a median follow-up of 42.5 months were enrolled. The patients were divided into 2 groups by treatment modality, namely, the monotherapy group (155 patients) and the boost group (63 patients). The periodical incidence rates of GU and GI toxicity were separately evaluated and compared between the monotherapy group and the boost group using the National Cancer Institute - Common Terminology Criteria for Adverse Events, version 3.0. To elucidate an independent factor among clinical and postdosimetric parameters to predict grade 2 or higher GU and GI toxicity in the acute and late phases, univariate and multivariate logistic regression analyses were carried out. Of all patients, 78.0% showed acute GU toxicity, and 7.8% showed acute GI toxicity, while 63.8% showed late GU toxicity, and 21.1% showed late GI toxicity. The incidence rates of late GU and GI toxicity were significantly higher in the boost group. Multivariate analysis showed that the International Prostate Symptom Score (IPSS) before seed implantation was a significant parameter to predict acute GU toxicity, while there were no significant predictive parameters for acute GI toxicity. On the other hand, combination with EBRT was a significant predictive parameter for late GU toxicity, and rectal volume (mL) receiving 100% of the prescribed dose (R100) was a significant predictive parameter for late GI toxicity. The boost group showed higher incidence rates of both GU and GI toxicity. Higher IPSS before seed implantation, combination with EBRT and a higher R100 were significant predictors for acute GU, late GU and late GI toxicity
Okumura, Mitchio; Beauchamp, Jesse L.; Dickert, Jeffrey M.; Essy, Blair R.; Claypool, Christopher L.
Surface science has developed into a multidisciplinary field of research with applications ranging from heterogeneous catalysis to semiconductor etching (1). Aspects of surface chemistry are now included in physical chemistry textbooks (2) and undergraduate curricula (3), but the perceived cost and complexity of equipment has deterred the introduction of surface science methods in undergraduate laboratories (4). Efforts to expose chemistry undergraduates to state-of-the-art surface instrumentation have just begun (5). To provide our undergraduates with hands-on experience in using standard techniques for characterizing surface morphology, adsorbates, kinetics, and reaction mechanisms, we have developed a set of surface science experiments for our physical chemistry laboratory sequence. The centerpiece of the laboratory is an ultrahigh vacuum (UHV) chamber for studies of single crystal surfaces. This instrument, shown in the figure, has surface analysis capabilities including low energy electron diffraction (LEED), Auger spectroscopy, and temperature-programmed desorption (TPD). The laboratory exercises involve experiments on the well-studied Pt(111) surface. Students prepare a previously mounted single crystal sample by sputtering it with an argon ion gun and heating it under O2. Electron diffraction patterns from the cleaned surface are then obtained with a reverse view LEED apparatus (Princeton Instruments). Images are captured by a charge-coupled device (CCD) camera interfaced to a personal computer for easy downloading and subsequent analysis. Although the LEED images from a Pt(111) surface can be readily interpreted using simple diffraction arguments, this lab provides an excellent context for introducing Miller indices and reciprocal lattices (6). The surface chemical composition can be investigated by Auger spectroscopy, using the LEED apparatus as a simple energy analyzer. The temperature programmed desorption experiment, which is nearly complete, will be
Savela, Alexandra E.; O'Brien, Karen M.
This study examined how college women's instrumentality and expectations about combining work and family predicted early career development variables. Specifically, 177 undergraduate women completed measures of instrumentality (i.e., traits such as ambition, assertiveness, and risk taking), willingness to compromise career for family, anticipated…
Smith, Daryl G.
Gender, and especially the status of women, is certainly one of the most salient identities in all corners of the world. For some countries, the issues begin with the right to education at even the earliest ages. In the United States, there is a prevailing assumption, because women are a majority of the undergraduate and graduate populations in…
Henriques, Gregg R.; And Others
Investigates the influence of ethnic differences on women's body satisfaction. Summarizes a study where white and black female undergraduates received bogus positive and negative social feedback. The feedback resulted in corresponding changes in the white females' body satisfaction. Black women were unaffected by the feedback. (MJP)
Chen, On; Goel, Sunny; Acholonu, Michael; Kulbak, Guy; Verma, Shivani; Travlos, Efstratios; Casazza, Richard; Borgen, Elliot; Malik, Bilal; Friedman, Michael; Moskovits, Norbert; Frankel, Robert; Shani, Jacob; Ayzenberg, Sergey
In this prospective, randomized controlled study, we aim to compare the performance outcomes of standard catheters with the radial artery-specific catheter. Over the past decade, transradial cardiac catheterization has gained widespread popularity because of its low complication rates compared with transfemoral access. Operators have the choice of using either standard catheters (used for both transfemoral and transradial approach, with need for separate catheter use for either right or left coronary artery engagement) or a dedicated radial artery catheter, which is specifically designed to engage both coronary arteries through radial artery access. A total of 110 consecutive patients who underwent coronary angiography at our institution from March 2015 to April 2015 were prospectively randomized to either radial artery-specific Tiger catheter (5Fr; Terumo Interventional Systems, Somerset, New Jersey) versus standard Judkins left and right catheters (5Fr R4, L4; Cordis Corporation, Miami, Florida). The end points of the study included fluoroscopy time, dose-area product, contrast volume used, and total procedure time for the coronary angiography. A total of 57 patients (52%) were randomized to radial artery-specific catheter and 53 (48%) to the standard catheter. Tiger catheter was associated with significantly lower fluoroscopy time (184 ± 91 vs 238 ± 131 seconds, p = 0.015), which was statistically significant. Other outcome measures such as dose-area product (2,882.4 ± 1,471.2 vs 3,524.6 ± 2,111.7 Gy·cm(2), p = 0.07), total contrast volume (48.1 ± 16.1 vs 53.4 ± 18.5 ml, p = 0.114), and total procedure time (337 ± 382 vs 434 ± 137 seconds, p = 0.085) were also lower in single-catheter group, but it did not reach statistical significance. A total of 8 patients (14%) were crossed over from radial-specific catheter arm to standard catheter arm because of substandard image quality and difficulty in coronary engagement. Six patients had to be
Hudyana, Hendrah; Maes, Alex [AZ Groeninge, Department of Nuclear Medicine, Kortrijk (Belgium); University Hospital Leuven, Department of Morphology and Medical Imaging, Leuven (Belgium); Vandenberghe, Thierry; Fidlers, Luc [AZ Groeninge, Department of Neurosurgery, Kortrijk (Belgium); Sathekge, Mike [University of Pretoria, Department of Nuclear Medicine, Pretoria (South Africa); Nicolai, Daniel [AZ Groeninge, Department of Nuclear Medicine, Kortrijk (Belgium); Wiele, Christophe van de [AZ Groeninge, Department of Nuclear Medicine, Kortrijk (Belgium); University Ghent, Department of Radiology and Nuclear Medicine, Ghent (Belgium)
The aim of this retrospective study was to evaluate the accuracy of bone SPECT (single photon emission computed tomography)/CT (computed tomography) in diagnosing loosening of fixation material in patients with recurrent or persistent back pain that underwent lumbar arthrodesis with pedicle screws using surgery and clinical follow-up as gold standard A total of 48 patients (median age 49 years, range 21-81 years; 17 men) who had undergone lumbar spinal arthrodesis were included in this retrospective analysis. SPECT/CT results were compared to the gold standard of surgical evaluation or clinical follow-up. Positive SPECT/CT results were considered true positives if findings were confirmed by surgery or if clinical and other examinations were completely consistent with the positive SPECT/CT finding. They were considered false positives if surgical evaluation did not find any loose pedicle screws or if symptoms subsided with non-surgical therapy. Negative SPECT/CT scans were considered true negatives if symptoms either improved without surgical intervention or remained stable over a minimum follow-up period of 6 months. Negative SPECT/CT scans were determined to be false negatives if surgery was still required and loosening of material was found. The median length of time from primary surgery to bone SPECT/CT referral was 29.5 months (range 12-192 months). Median follow-up was 18 months (range 6-57) for subjects who did not undergo surgery. Thirteen of the 48 patients were found to be positive for loosening on bone SPECT/CT. Surgical evaluation (8 patients) and clinical follow-up (5 patients) showed that bone SPECT/CT correctly predicted loosening in 9 of 13 patients, while it falsely diagnosed loosening in 4 patients. Of 35 negative bone SPECT/CT scans, 12 were surgically confirmed. In 18 patients, bone SPECT/CT revealed lesions that could provide an alternative explanation for the symptoms of pain (active facet degeneration in 14 patients, and disc and sacroiliac
Background There is no consensus regarding the management of ovarian cancer patients, who have shown complete clinical response (CCR) to primary therapy and have rising cancer antigen CA-125 levels but have no symptoms of recurrent disease. The present study aims to determine whether follow-up CA-125 levels can be used to identify the need for imaging studies and secondary cytoreductive surgery (CRS). Methods We identified 410 ovarian cancer patients treated at The University of Texas MD Anderson Cancer Center between 1984 and 2011. These patients had shown CCR to primary therapy. Follow-up was conducted based on the surveillance protocol of the MD Anderson Cancer Center. We used the Cox proportional hazards model and log-rank test to assess the associations between the follow-up CA-125 levels and secondary CRS and survival duration. Results The CA-125 level of 1.68 × nadir was defined as the indicator of recurrent disease (p CA-125 biochemical progression prior to clinically-defined relapse was 31 days (ranging from 1 to 391 days). The median number of the negative imaging studies for the clinical relapse findings in patients with a CA-125 level of CA-125 level at relapse was an independent predictor of overall and progression free survival in patients who had shown CCR to primary therapy (p = 0.04 and 0.02 respectively). The overall and progression free survival durations in patients with a CA-125 level ≤ 1.68 × nadir at relapse (69.4 and 13.8 months) were longer than those with a CA-125 level > 1.68 × nadir at relapse (55.7 and 10.4 months; p = 0.04 and 0.01, respectively). The overall and progression free survival duration of patients with asymptomatic relapse and underwent a secondary CRS was longer than that of patients with symptomatic relapse (p = 0.02 and 0.04 respectively). Conclusions The increase of serum CA-125 levels is an early warning of clinical relapse in ovarian cancer. Using CA-125 levels in
Zhang Baocui; Zhang Yudong; Zhao Kai; Wang Xiaoying; Jiang Xuexiang
Objective: To investigate the incidence of contrast induced nephropathy (CIN) among different patient groups after contrast agent injection. Methods: A total of 1243 patients were included in this study (male = 694, female = 549). The SCr level one week before and 72 hours after the CT examination and the incidence of CIN were recorded and comparison was made among groups according to sex, age, body mass index (BMI), the history of high blood pressure (HBP), diabetes mellitus (DM), chronic kidney disease (CKD), chronic heart failure (CHF), tumor, nephrotoxicity drug (NTD) usage. The frequency, type, dose and injection velocity of the contrast media (CM) were also recorded. Multivariate predictors of CIN were identified by Logistic regression using step-wise selection with entry and exit criteria of P < 0.10, results were tabulated as odds ratios (OR) with 95% confidence intervals (CI). Results: Among 1243 consecutive patients, the incidence of CIN was 5.5% (68/1243). Patients with a history of HBP, DM, CHF, CKD or tumor presented with higher incidence of CIN than that of controls (5.9%, 51/868 vs. 4.5%, 17/375). CIN developed in 9 of 203 patients (4.4%, 9/203) with CKD and in 59 of 1040 patients (5.7%, 59/1040) without CKD. There was no significant difference between the two groups (χ 2 = 0.51, P = 0.30). In CKD (-) group, the incidence of CIN was higher in females, patients with DM and patients using LOCM than those of males, DM (-) and using low osmolality contrast medium (IOCM) (P < 0.05), but there was no statistical significance in CKD (+) group. Logistic regression analysis showed that women, age ≥ 75 years, DM, LOCM, NTD, tumor, the time of using CM more than once per month were the most significant predictors of CIN (OR > 1). Conclusion: Women, age ≥ 75 years, LOCM, NTD, tumor, and the frequency of using CM more than once per month were more likely to develop CIN. (authors)
To explore avenues for entrepreneur development for women through Science. This is part of the role model program of the Wis Panel of the Indian Academy of Sciences (http://www.ias.ac.in/womeninscience/). By holding the. Seminar in Cochin University, we hope to target graduate and undergraduate students, research ...
Emerson, Tisha L. N.; McGoldrick, KimMarie; Mumford, Kevin J.
Underrepresentation of women in economics is documented in many studies. Investigation of its sources at the undergraduate level is examined through students' decisions to persist in economics, either beyond an introductory course or in their major choices. The authors add to the literature by analyzing students' decisions to take their first…
Jørgensen, Merete; Witt, Klaus; Fridorff-Jens, Peter Kindt
19729 Abstract Title: Enhancing undergraduate students communications skills Abstract Authors: •Merete Jorgensen, Copenhagen University , Family Medicine , Copenhagen •Klaus Witt, Research Unit , Family Medicine , Copenhagen •Peter Kindt Fridorff-Jens, Copenhagen University , IT-unit , Copenhagen...... the Consultation Logic (CL) and Consultation Analysis (CA), based on the Patient-Centred Consultation. To investigate the effect of various teaching methods in communication skills we have developed a scientific tool (DanSCORE) based on CL and CA to measure the students analysing ability Summary of work It has...... and they alternate with five plus four hour’s sessions of assessing, analyzing and discussion the videos in small groups with a peer (university teacher) and fellow students.We focus in our project on communication skills. 600 medical students are enrolled in the project. Changes in analyzing ability...
Jørgensen, Merete; Witt, Klaus; Fridorff-Jens, Peter Kindt
,Monika Bullinger,Matthias Rose, Sylke Andreas.Enhancing medical students' communication skills: development and evaluation of an undergraduate training program.Published online 2012 March 24. doi: 10.1186/1472-6920-12-16 2.William T. Branch, Jr, MD; David Kern, MD; Paul Haidet, MD, MPH; Peter Weissmann, MD...... Abstract Presenter(s): •Merete Jorgensen, Copenhagen University , Family Medicine , Øster Farigmagsgade 5 , 1014 , K , Denmark , email@example.com Abstract: Background Being teachers in Clinical Course of Family Medicine since 1995, we have developed two schemes for communication analysing purposes called...... and they alternate with five plus four hour’s sessions of assessing, analyzing and discussion the videos in small groups with a peer (university teacher) and fellow students.We focus in our project on communication skills. 600 medical students are enrolled in the project. Changes in analyzing ability...
Clarkson, William I.; Swift, Carrie; Hughes, Kelli; Burke, Christopher J. F.; Burgess, Colin C.; Elrod, Aunna V.; Howard, Brittany; Stahl, Lucas; Matzke, David; Bord, Donald J.
We present status and plans for our ongoing efforts to develop data analysis and problem-solving skills through Undergraduate Astronomy instruction. While our initiatives were developed with UM-Dearborn’s student body primarily in mind, they should be applicable for a wide range of institution and of student demographics. We focus here on two strands of our effort.Firstly, students in our Introductory Astronomy (ASTR 130) general-education course now perform several “Data Investigations”, in which they interrogate the Hubble Legacy Archive to illustrate important course concepts. This was motivated in part by the realization that typical public data archives now include tools to interrogate the observations that are sufficiently accessible that introductory astronomy students can use them to perform real science, albeit mostly at a descriptive level. We are continuing to refine these investigations, and, most importantly, to critically assess their effectiveness in terms of the student learning outcomes we wish to achieve. This work is supported by grant HST-EO-13758, provided by NASA through a grant from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-26555.Secondly, at the advanced-undergraduate level, students taking courses in our Astronomy minor are encouraged to gain early experience in techniques of astronomical observation and analysis that are used by professionals. We present two example projects from the Fall 2015 iteration of our upper-division course ASTR330 (The Cosmic Distance Ladder), one involving Solar System measurements, the second producing calibrated aperture photometry. For both projects students conducted, analysed, and interpreted observations using our 0.4m campus telescope, and used many of the same analysis tools as professional astronomers. This work is supported partly from a Research Initiation and Seed grant from the
Chen, Pengju; Yao, Yunfeng; Zhao, Jun; Li, Ming; Peng, Yifan; Zhan, Tiancheng; Du, Changzheng; Wang, Lin; Chen, Nan; Gu, Jin
To investigate the survival and prognostic factors of stage 0 to III rectal cancer in 10 years. Clinical data and follow-up of 856 rectal cancer patients with stage 0-III underwent curative surgery from January 2000 to December 2010 were retrospective analyzed. There were 470 male and 386 female patients, with a mean age of (58 ± 12) years. Kaplan-Meier method was used to analyze the overall survival and disease free survival. Log-rank test was used to compare the survival between groups. Cox regression was used to analyze the independent prognostic factors of rectal cancer. The patients in each stage were stage 0 with 18 cases, stage I with 209 cases, stage II with 235 cases, and stage III with 394 cases. All patients received curative surgery. There were 296 patients evaluated as cT3, cT4 and any T with N+ received preoperative radiotherapy. 5.4% patients got pathological complete response (16/296), and the recurrence rate was 4.7% (14/296). After a median time of 41.7 months (range 4.1 to 144.0 months) follow-up, the 5-year overall survival rate in stage 0 to I of was 91.0%, stage II 86.2%, and stage III 60.0%, with a significant difference (P=0.000). The cumulative local recurrence rate was 4.8% (41/856), of which 70.7% (29/41) occurred within 3 years postoperatively, 97.6% (40/41) in 5 years. The cumulative distant metastasis rate was 16.4% (140/856), of which 82.9% (129/140) occurred within 3 years postoperatively, 96.4% (135/140) in 5 years. The incidence of abnormal imaging findings was significantly higher in pulmonary than liver and other sites metastases (75.0% vs. 21.7%, χ² =25.691, P=0.000). The incidence of CEA elevation was significantly higher in liver than lung and other sites metastases (56.8% vs. 37.8%, χ² =25.691, P=0.000). Multivariable analysis showed that age (P=0.015, HR=1.385, 95% CI: 1.066 to 1.801), surgical approach (P=0.029, HR=1.337, 95% CI: 1.030 to 1.733), differentiation (P=0.000, HR=1.535, 95% CI: 1.222 to 1.928), TNM stage (P
Women have unique health issues. And some of the health issues that affect both men and women can affect women differently. Unique issues ... and men also have many of the same health problems. But these problems can affect women differently. ...
Anyikwa, Victoria A.; Chiarelli-Helminiak, Christina M.; Hodge, Diane M.; Wells-Wilbon, Rhonda
As women in this female-centered profession of social work, we have not effectively advocated for ourselves in terms of leadership in our educational systems. We reexamine the 2008 special section of the "Journal of Social Work Education" on women in the academy and build on information that suggests social work has lost its momentum to…
Mezquita, L.; Stewart, S.H.; Kuntsche, E.N.; Grant, V.V.
This study aims to test the cross-cultural suitability of Modified Drinking Motives Questionnaire-Revised (M DMQ-R) (Grant, Stewart, O'Connor, Blackwell, & Conrod, 2007). The sample included 571 Spanish and 571 Canadian undergraduates between the ages of 18 and 22 (65.8% women). The confirmatory
Full Text Available The Internet has drastically changed information and knowledge sharing processes globally. It is a widely accepted medium for transformation and empowerment. Individuals, groups, communities and nations, including women in their quest for a gender sensitive society have adopted the Internet as a viable tool. However, despite the countless benefits of this important tool of communication, research, entertainment, publishing, and business, there are challenges that affect Internet access and use among female students at the University of Maiduguri, Nigeria. This paper examines Internet access and use among female undergraduates at a Nigerian University. Selected female undergraduates completed questionnaires. The findings shows that the university computer centre (University Cyber Café is the major Internet access point among the respondents. Research (information searches and learning ranked first in the uses of the Internet among respondents, with financial constraints as the major challenge to access and use of the Internet. Respondents found women-related websites useful. They derive a certain gratification from these sites. However, most respondents do not post or contribute material or information on the web. Their interaction with the web involves mostly downloading. The study concludes that Internet access and use status among female students at the University of Maiduguri and women in general would be greatly enhanced if women organizations concentrated on addressing the challenges identified in this study. Attention should be paid to this category of women (university students who have the educational capabilities and Internet potential to impact women empowerment efforts.
Ponseti, Jorge; Siebner, Hartwig R.; Klöppel, Stefan; Wolff, Stephan; Granert, Oliver; Jansen, Olav; Mehdorn, Hubertus M.; Bosinski, Hartmut A.
Is sexual orientation associated with structural differences in the brain? To address this question, 80 homosexual and heterosexual men and women (16 homosexual men and 15 homosexual women) underwent structural MRI. We used voxel-based morphometry to test for differences in grey matter concentration associated with gender and sexual orientation. Compared with heterosexual women, homosexual women displayed less grey matter bilaterally in the temporo-basal cortex, ventral cerebellum, and left v...
Adams, David Francis; Behrens, Erica; Gann, Lianne; Schoen, Eva
Sororities have been identified as placing young women at risk for body image concerns due to a focus on traditional gender role norms and objectification of women. Objective: This study assessed the relationship between conformity to feminine gender role norms, self-objectification, and body image surveillance among undergraduate women.…
Rukundo, Godfrey Zari; Burani, Aluonzi; Kasozi, Jannat; Kirimuhuzya, Claude; Odongo, Charles; Mwesigwa, Catherine; Byona, Wycliff; Kiguli, Sarah
Masters Students are major stakeholders in undergraduate medical education but their contribution has not been documented in Uganda. The aim of the study was to explore and document views and experiences of undergraduate students regarding the role of masters students as educators in four Ugandan medical schools. This was a cross-sectional descriptive study using qualitative data collection methods. Eight Focus Group Discussions were conducted among eighty one selected preclinical and clinical students in the consortium of four Ugandan medical schools: Mbarara University of Science and Technology, Makerere College of Health Sciences, Gulu University and Kampala International University, Western Campus. Data analysis was done using thematic analysis. Participants' privacy and confidentiality were respected and participant identifiers were not included in data analysis. Undergraduate students from all the medical schools viewed the involvement of master's students as very important. Frequent contact between masters and undergraduate students was reported as an important factor in undergraduate students' motivation and learning. Despite the useful contribution, master' students face numerous challenges like heavy workload and conflicting priorities. According to undergraduate students in Ugandan medical schools, involvement of master's students in the teaching and learning of undergraduate students is both useful and challenging to masters and undergraduate students. Masters students provide peer mentorship to the undergraduate students. The senior educators are still needed to do their work and also to support the master's students in their teaching role.
Vilimpochapornkul, Viroj; Obot, Nsima T.
The undergraduate fluid mechanics laboratory at Clarkson University consists of three experiments: mixing; drag measurements; and fluid flow and pressure drop measurements. The latter experiment is described, considering equipment needed, procedures used, and typical results obtained. (JN)
Discusses a student project which is intended to teach undergraduates concepts and techniques of nuclear physics, experimental methods used in particle detection, and provide experience in a functioning research environment. Included are detailed procedures for carrying out the project. (CC)
Scarlett, John A.
This study indicates that a great majority of undergraduate college students are aware of the population crisis confronting them and are prepared to deal with it by limiting their families by using contraceptive techniques. (Author)
.... The intent of this application is to broaden the number of students that can participate in KCI's undergraduate summer training program by creating a focused program utilizing the established Breast...
.... The intent of this application is to broaden the number of students that can participate in KCI's undergraduate summer training program by creating a focused program utilizing the established Breast...
Home; Journals; Resonance – Journal of Science Education; Volume 18; Issue 2. IISc Undergraduate Programme: Admissions for 2013. Information and Announcements Volume 18 Issue 2 February 2013 pp 200-200. Fulltext. Click here to view fulltext PDF. Permanent link:
Brooks, Samuel C
.... The intent of this program is to broaden the number of students that can participate in KCI's undergraduate summer training endeavor by creating a focused effort utilizing the established Breast...
Folk, William R; Blockus, Linda
... opportunities, preparing for graduate school, and ethics. The 4 SUBCRP students joined the activities of the MU's Life Sciences Undergraduate Research Opportunities Program, including 80 other students involved in a wide variety of research experiences...
... opportunities, preparing for graduate school, and ethics. The 6 SUBCRP students joined the activities of the MU's Life Sciences Undergraduate Research Opportunities Program, including 70 other students involved in a wide variety of research experiences...
... field of intervention: undergraduate college Preparation: at research institutes and universities The challenge: to transform the disciplines themselves Make them relevant and responsive. First step: create innovative interactions across the higher education spectrum, between Research Institute-University-College.
Hamed M. Almalki; Luis Rabelo; Charles Davis; Hammad Usmani; Debra Hollister; Alfonso Sarmiento
Purpose: Studying and analyzing the undergraduate engineering students' leadership skills to discover their potential leadership strengths and weaknesses. This study will unveil potential ways to enhance the ways we teach engineering leadership. The research has great insights that might assist engineering programs to improve curricula for the purpose of better engineering preparation to meet industry's demands. Methodology and Findings: 441 undergraduate engineering students have been s...
Cabrera, Lidia; Bethencourt, José-Tomás
The relationships between personality and career decision making in undergraduates are analyzed in this work. The hypothesis is that efficient personality is associated with the more mature process of career decision making. For this hypothesis, the Questionnaire of Efficient Personality and the Inventory of Career Factors was administered to 497 students in their final year of undergraduate school. The collected data was put under factorial analysis, analysis of differences of averages, and ...
Sukma Aditya, "Some Resistance Test Plant Varieties and Influence Distance Against Disease Leaf Rust (Puccinia polysora Underw) In the Corn Plantation (Zea mays l.) In the Lowlands". Supervised by Dr. Ir. Hasanuddin, MS, and Ir. Mukhtar Pinem Iskandar, M. Agr. This study aims to determine the resistance of some varieties of maize (Zea mays L.) and plant spacing influence on leaf rust disease (Puccinia polysora Underw.) In the lowlands. Research conducted in the village of Tanjung Selamat, Med...
Walker, Joi Phelps
To address the need for reform in undergraduate science education a new instructional model called Argument-Driven Inquiry (ADI) was developed and then implemented in a undergraduate chemistry course at a community college in the southeastern United States (Sampson, Walker, & Grooms, 2009; Walker, Sampson, & Zimmerman, in press). The ADI instructional model is designed to give a more central place to argumentation and the role of argument in the social construction of scientific knowledge. This research investigated the growth in the quality of the student generated arguments and the scientific argumentation that took place over the course of a semester. Students enrolled in two sections of General Chemistry I laboratory at the community college participated in this study. The students worked in collaborative groups of three or four. The students were given a variation of the same performance task three times during the semester in order to measure individual ability to use evidence and justify their choice of evidence with appropriate rationale. Five ADI investigations took place during the semester and the laboratory reports for each were collected from each student and the argument section of each report was scored. All the student groups were video recorded five times during the semester as they generated and evaluated arguments and the quality of the group argumentation was assessed using an instrument called the Assessment of Scientific Argumentation in the Classroom (ASAC) observation protocol. As time was the independent variable in this study a repeated measure ANOVA was used to evaluate the significance of student improvement in each area (argumentation, written argument and performance task) over the course of the semester (Trochim, 1999). In addition, a multiple regression analysis was conducted to evaluate how well the ASAC scores predicted individual scores on both the performance task and the written arguments (Green & Salkind, 2005). There was
Full Text Available Background Available evidence suggests that African youths are participating in sexual activity earlier and more frequently yet no data exist on problematic hypersexuality in Nigeria. The aim of this study was to determine the prevalence and demographic correlates of problematic hypersexuality among undergraduates in a Nigerian university. Setting and Design A cross sectional study of full time undergraduate students of the University of Calabar. Materials and Methods Using a multi stage sampling technique, 923 eligible students were recruited from each of the 10 faculties in the university. According to gender, each of these students had socio‐ demographic questionnaire and the validated version of Sexual Addiction Screening Test (SAST / Women Sexual Addiction Screening Test (W‐SAST administered on him or her. Results Results showed that 132 (15.2% of the respondents had problematic hypersexuality. Females were more affected than males (P = 0.007. Conclusion Problematic hypersexuality (sexual addiction is not uncommon in Nigeria. Hence it is imperative that physicians and sexual health professionals should have it in mind when assessing young adult Nigerians for risky sexual practices.
Norcross, John C; Hailstorks, Robin; Aiken, Leona S; Pfund, Rory A; Stamm, Karen E; Christidis, Peggy
The undergraduate curriculum in psychology profoundly reflects and shapes the discipline. Yet, reliable information on the undergraduate psychology curriculum has been difficult to acquire due to insufficient research carried out on unrepresentative program samples with disparate methods. In 2014, APA launched the first systematic effort in a decade to gather national data on the psychology major and program outcomes. We surveyed a stratified random sample of department chairs/coordinators of accredited colleges and universities in the United States that offer undergraduate courses and programs in psychology. A total of 439 undergraduate psychology programs (45.2%) completed the survey. This article summarizes, for both associate and baccalaureate programs, the results of the Undergraduate Study in Psychology. Current practices concerning the introductory course, the courses offered, core requirements, the psychology minor, and tracks/concentrations are presented. The frequency of formal program reviews and program-level assessment methods are also addressed. By extending prior research on the undergraduate curriculum, we chronicle longitudinal changes in the psychology major over the past 20 years. (c) 2016 APA, all rights reserved).
Bailey, Kimberlyn; Nanthakumar, Ampalavanar; Preston, Scott; Ilie, Carolina C.
Recent research has proposed that the gender gap in academia is caused by differing perceptions of how much talent is needed to succeed in various fields. It was found that, across the STEM/non-STEM divide, the more that graduate students and faculty see success in their own field as requiring as requiring talent, the fewer women participate in that field. This research examines whether undergraduate students share these attitudes. If these attitudes trickle down to the undergraduate population to influence students to choose different fields of study, then undergraduate beliefs should reflect those of graduate students and faculty. Using a large survey of undergraduates across the country, this study aims to characterize undergraduate attitudes and to determine variables that explain the differences between the attitudes of these two populations. Our findings suggest that the two populations have similar beliefs, but that undergraduate beliefs are strongly influenced by information about the gender ratio in each field and that this strong influence greatly differs between STEM and non-STEM fields. These findings seek to help direct future research to ask the right questions and propose plausible hypotheses about gender the imbalance in academia.
Oluwole, O S A
Quantity of night sleep is shorter than 8 h in several developed countries, but similar data is not available for most African countries. The objective of this study was to describe the quantity of night sleep, factors that are associated with non-restorative sleep, and sleep habits in a population of undergraduates in Nigeria. Questionnaires were used to collect information about bedtimes, waketimes, intra-night awakenings, non-restorative sleep, and afternoon naps over a period of 14 days. Mean duration of night sleep was 6.2 h (median 6.0, range 4.5-9.3), while mean duration of daytime naps was 70 min (median 75, range 10-315). Duration of night sleep was associated with day of the week and gender, but not with BMI. Non-restorative sleep, which occurred 25% of total sleep times, was associated with night sleep sleep awakening occurred 58.5% of total sleep times. Afternon naps were taken by 225 (82%) of subjects. Duration of night sleep in this African population is not longer than the duration in Western countries. Intra-night awakening and non-restorative sleep; however, occur more frequently, and afternoon nap is usually in excess of 1 h.
Full Text Available The purpose of this article is to give international readers an overview of the organisation, structure and curriculum, together with important advances and problems, of undergraduate medical education in Germany. Interest in medical education in Germany has been relatively low but has gained momentum with the new "Regulation of the Licensing of Doctors" which came into effect in 2003. Medical education had required substantial reform, particularly with respect to improving the links between theoretical and clinical teaching and the extension of interdisciplinary and topic-related instruction. It takes six years and three months to complete the curriculum and training is divided into three sections: basic science (2 years, clinical science (3 years and final clinical year. While the reorganisation of graduate medical education required by the new "Regulation of the Licensing of Doctors" has stimulated multiple excellent teaching projects, there is evidence that some of the stipulated changes have not been implemented. Indeed, whether the medical schools have complied with this regulation and its overall success remains to be assessed systematically. Mandatory external accreditation and periodic reaccreditation of medical faculties need to be established in Germany.
Full Text Available This paper analyzes the relationship between intrinsic/extrinsic/quest religious orientation and psychological well-being in a sample of 180 Spanish undergraduates, 138 women (76.7% and 42 men (23.3%, aged 18-55, M = 22.91, sD = 6.71. Spanish adaptations of the Batson and Ventis´ Religious Orientation Scaleand the Ryff´s psychological Well-Being Scales were used to this aim. The results of a multiple regression analysis showed (1 a positive relationship between the intrinsic orientation and the psychological well-being measures except for Autonomy, (2 a negative relationship between the extrinsic orientation and Autonomy, and (3 a negative relationship between the quest orientation, Self-acceptance and Purpose in life. The results are discussed in the light of previous researches.
Full Text Available This research investigates how eight undergraduate African American women in science, math, and engineering (SME majors accessed cultural capital and informal science learning opportunities from preschool to college. It uses the multiple case study methodological approach and cultural capital as the framework to better understand their opportunities to engage in free-choice science learning. The article demonstrates that African American women have access to cultural capital and informal science learning inside and outside of home and school environments in P-16 settings. In primary and secondary schools, African American girls acquire cultural capital and access to free-choice science learning in the home environment, museums, science fairs, student organizations and clubs. However, in high school African American female teenagers have fewer informal science learning opportunities like those such as those provided in primary school settings. In college, cultural capital is transmitted through informal science learning that consisted of involvement in student organizations, research projects, seminars, and conferences. These experiences contributed to their engagement and persistence in SME fields in K-16 settings. This research adds to cultural capital and informal science learning research by allowing scholars to better understand how African American women have opportunities to learn about the hidden curriculum of science through informal science settings throughout the educational pipeline.
Sternquist, Brenda; Huddleston, Patricia; Fairhurst, Ann
We provide an overview of ways to involve undergraduate business and retailing students in faculty research projects and discuss advantages of these student-faculty collaborations. We use Kolb's experiential learning cycle to provide a framework for creating an effective and engaging undergraduate research experience and use it to classify types…
Akhtari-Zavare, Mehrnoosh; Lattif, Latiffah A; Juni, Muhamad Hanafiah; Md Said, Salmiah; Ismail, Irmi Zarina
Breast cancer is the most common cancer among women worldwide, including Malaysia. In developing countries, predictors affecting breast self-examination (BSE) practice are different. This cross-sectional study was conducted to determine the prevalence of BSE practice and the predictors affecting BSE practice among undergraduate female students in Klang Valley, Malaysia. A cross-sectional study was conducted among 820 female undergraduate students to assess the BSE performance and related determinants of BSE practice in Klang Valley, Malaysia. Data were collected via a self-administered structured questionnaire that was developed for this study. The mean age of the respondents was 21.7 ± 1.2 years old. Most of them were single (96.8%), Malay (91.9%) and 19.6% of the participants performed BSE regularly. Multivariate logistic regression modeling revealed that BSE performance was more likely among women who have checked their breast with a doctor (odds ratio = 2.04, P = 0.00), and women who have personal history of breast disease (odds ratio = 4.43, P = 0.03). The findings showed a low BSE practice rate among young Malaysian women. Hence, the community's breast health awareness is needed to improve breast cancer prevention among young Malaysian women. © 2015 Japan Society of Obstetrics and Gynecology.
Miller, Marilyn Tebbs
Undergraduate forensic science programs are experiencing unprecedented growth in numbers of programs offered and, as a result, student enrollments are increasing. Currently, however, these programs are not subject to professional specialized accreditation. This study sought to identify desirable student outcome measures for undergraduate forensic science programs that should be incorporated into such an accreditation process. To determine desirable student outcomes, three types of data were collected and analyzed. All the existing undergraduate forensic science programs in the United States were examined with regard to the input measures of degree requirements and curriculum content, and for the output measures of mission statements and student competencies. Accreditation procedures and guidelines for three other science-based disciplines, computer science, dietetics, and nursing, were examined to provide guidance on accreditation processes for forensic science education programs. Expert opinion on outcomes for program graduates was solicited from the major stakeholders of undergraduate forensic science programs-forensic science educators, crime laboratory directors, and recent graduates. Opinions were gathered by using a structured Internet-based survey; the total response rate was 48%. Examination of the existing undergraduate forensic science programs revealed that these programs do not use outcome measures. Of the accreditation processes for other science-based programs, nursing education provided the best model for forensic science education, due primarily to the balance between the generality and the specificity of the outcome measures. From the analysis of the questionnaire data, preliminary student outcomes, both general and discipline-specific, suitable for use in the accreditation of undergraduate forensic science programs were determined. The preliminary results were reviewed by a panel of experts and, based on their recommendations, the outcomes
Objective: To examine hippocampal volume and white matter tracts in women with and without intimate partner violence (IPV). Method: Nineteen women with IPV exposure in the last year, and 21 women without IPV exposure in the last year underwent structural magnetic resonance imaging (MRI) including diffusion tensor ...
P. Avila Jr
Full Text Available The knowledge of scientific method provides stimulus and development of critical thinking and logical analysis of information besides the training of continuous formulation of hypothesis to be applied in formal scientific issues as well as in everyday facts. The scientific education, useful for all people, is indispensable for the experimental science students. Aiming at the possibility to offer a systematic learning of the scientific principles, we developed a undergraduate course designed to approximate the students to the procedures of scientific production and publication. The course was developed in a 40 hours, containing two modules: I. Introducing Scientific Articles (papers and II. Writing Research Project. The first module deals with: (1 the difference between scientific knowledge and common sense; (2 scientific methodology; (3 scientific publishing categories; (4 logical principles; (5 deduction and induction approach and (6 paper analysis. The second module includes (1 selection of problem to be solved by experimental procedures; (2 bibliography revision; (3 support agencies; (4 project writing and presentation and (5 critical analysis of experimental results. The course used a Collaborative Learning strategy with each topic being developed through activities performed by the students. Qualitative and quantitative (through Likert questionnaires evaluation were carried out in each step of the course, the results showing great appreciation by the students. This is also the opinion of the staff responsible for the planning and development of the course, which is now in its second and improved version.
Aerts, L.; Enzlin, P.; Verhaeghe, J.; Vergote, I.; Amant, F.
Pelvic surgery for gynecological cancer can affect sexuality through a number of anatomical, physiological and psychological mechanisms. We aimed to examine the prevalence Of Sexual dysfunction and psychological functioning in women who underwent pelvic surgery for gynecological cancer. Fifty women
This paper reviews the status of women in science, physics in particular, in Cyprus. We describe the development of physics in the country, focusing on the contributions and participation of women. We present statistical data for the last several years, reviewing the percentage of women who are pursuing physics as a subject of study or as a profession. We report the gender ratios at different career stages and find that while women are well represented in undergraduate studies, female physicists are underrepresented in senior positions. We discuss factors that might affect the career evolution of women in physics in Cyprus.
Full Text Available Effective reading is essential for success in acquiring a foreign language (Mikulecky 2008. Students have to read a wide range of textbooks and related materials at the tertiary level. Lack of adequate reading habit is, therefore, bound to impede students’ progress towards mastery of a foreign language. This study investigated reading habits and attitudes on reading of the undergraduate students attending ESL courses at a public university in Malaysia. For data collection, a 35 item questionnaire based on the Adult Survey of Reading Attitude (ASRA from the work of Smith (1991 were designed and administered on around 314 students. The questionnaire investigated the students’ general habit, preferences, and attitude towards reading. This study was based on the following research questions: What are the reading habits of these undergraduate students? What are the attitudes of these students to reading as a useful language learning skill? What are the reading preferences of these undergraduate students? The research findings through qualitative analysis revealed that the undergraduate students had an overall positive attitude towards reading in spite of their minimal enjoyment of it and the resulting anxieties and difficulties they face. Based on the findings, few recommendations were made to improve reading among those undergraduates.
Think about the first time you encountered nuclear science in your formal curriculum. For most nuclear scientists this experience occurred as an undergraduate in an upper-level course in a traditional four-year institution. Because of changing student demographics, an explosion of interest in the life sciences, the end of the cold war and a variety of other factors, fewer undergraduates are encountering a traditional nuclear science course at all. For the field to remain vital, we suggest that educators in nuclear science will have to adapt to the changes in student populations and interests. To this end we now offer a variety of experiences to our undergraduate students that incorporate fundamental nuclear science. One component to our approach is to create exciting opportunities in undergraduate research, and another component involves creation of nuclear science modules that can fit within other courses. In recent years both of these components have evolved with an interdisciplinary flavor, but continue to yield students that become interested in pursuing nuclear science careers. We will discuss research opportunities offered to undergraduates at Hope College, and our success with collaborative research opportunities at a variety of extramural laboratories, as well as with our in-house research program with a low-energy accelerator. An overview of several pedagogical approaches we have adopted will also be presented, and there is clearly opportunity to pursue this approach much further. Although the examples are specific to Hope College, both components can clearly be adopted at a variety of other institutions.
Karp, Julie K; Weston, Christine M; King, Karen E
Blood transfusion is the most common procedure performed in American hospitals, and transfusions are commonly ordered by physicians without formal training in transfusion medicine. Several transfusion medicine curricula have been proposed, including those developed through the Transfusion Medicine Academic Awards (TMAA). To our knowledge, no comprehensive study has assessed how transfusion medicine is incorporated into undergraduate medical education. We conducted an online survey to determine the manner in which transfusion medicine is incorporated into American undergraduate medical education. The survey was e-mailed to administrators of medical education at all of the 129 American medical schools accredited by the Association of American Medical Colleges. Eighty-six (67%) of the 129 identified medical school administrators responded. Seventy-one (83%) of the 86 administrators reported that their undergraduate medical education curriculum provides didactic lectures in transfusion medicine, with 48% of medical schools providing 1 or 2 hours of lecture-based instruction. A minority reported small group sessions devoted to transfusion medicine topics. While a slim majority reported the availability of transfusion medicine electives, only one of 84 administrators reported that such a rotation is required. Seventy-six of 83 (92%) administrators were unfamiliar with either the 1989 or the 1995 TMAA transfusion medicine curricula. Transfusion medicine content in American undergraduate medical education is variable and the influence of the TMAA program on contemporary medical school curricula is questionable. Future efforts in this area should focus on standardizing and improving undergraduate medical education in transfusion medicine. © 2011 American Association of Blood Banks.
Paul R Hernandez
Full Text Available Women are underrepresented in a number of science, technology, engineering, and mathematics (STEM disciplines. Limited diversity in the development of the STEM workforce has negative implications for scientific innovation, creativity, and social relevance. The current study reports the first-year results of the PROmoting Geoscience Research, Education, and SuccesS (PROGRESS program, a novel theory-driven informal mentoring program aimed at supporting first- and second-year female STEM majors. Using a prospective, longitudinal, multi-site (i.e., 7 universities in Colorado/Wyoming Front Range & Carolinas, propensity score matched design, we compare mentoring and persistence outcomes for women in and out of PROGRESS (N = 116. Women in PROGRESS attended an off-site weekend workshop and gained access to a network of volunteer female scientific mentors from on- and off-campus (i.e., university faculty, graduate students, and outside scientific professionals. The results indicate that women in PROGRESS had larger networks of developmental mentoring relationships and were more likely to be mentored by faculty members and peers than matched controls. Mentoring support from a faculty member benefited early-undergraduate women by strengthening their scientific identity and their interest in earth and environmental science career pathways. Further, support from a faculty mentor had a positive indirect impact on women's scientific persistence intentions, through strengthened scientific identity development. These results imply that first- and second- year undergraduate women's mentoring support networks can be enhanced through provision of protégé training and access to more senior women in the sciences willing to provide mentoring support.
Hernandez, Paul R; Bloodhart, Brittany; Barnes, Rebecca T; Adams, Amanda S; Clinton, Sandra M; Pollack, Ilana; Godfrey, Elaine; Burt, Melissa; Fischer, Emily V
Women are underrepresented in a number of science, technology, engineering, and mathematics (STEM) disciplines. Limited diversity in the development of the STEM workforce has negative implications for scientific innovation, creativity, and social relevance. The current study reports the first-year results of the PROmoting Geoscience Research, Education, and SuccesS (PROGRESS) program, a novel theory-driven informal mentoring program aimed at supporting first- and second-year female STEM majors. Using a prospective, longitudinal, multi-site (i.e., 7 universities in Colorado/Wyoming Front Range & Carolinas), propensity score matched design, we compare mentoring and persistence outcomes for women in and out of PROGRESS (N = 116). Women in PROGRESS attended an off-site weekend workshop and gained access to a network of volunteer female scientific mentors from on- and off-campus (i.e., university faculty, graduate students, and outside scientific professionals). The results indicate that women in PROGRESS had larger networks of developmental mentoring relationships and were more likely to be mentored by faculty members and peers than matched controls. Mentoring support from a faculty member benefited early-undergraduate women by strengthening their scientific identity and their interest in earth and environmental science career pathways. Further, support from a faculty mentor had a positive indirect impact on women's scientific persistence intentions, through strengthened scientific identity development. These results imply that first- and second- year undergraduate women's mentoring support networks can be enhanced through provision of protégé training and access to more senior women in the sciences willing to provide mentoring support.
Cadmus, E O; Owoaje, E T
Unwanted pregnancies and unsafe abortion pose major health risks to women in the reproductive age group. Female undergraduates are particularly exposed to these risks. This study was carried out to assess the knowledge about complications and practice of abortion among female undergraduates of the University of Ibadan. A cross-sectional study was conducted using structured, self-administered questionnaires, to collect data on respondents' socio-demographic characteristics, sexual behaviour, knowledge about various complications of abortion and practice of abortion. Data was analyzed using SPSS version 14. A total of 425 students were interviewed, mean age of the undergraduates was 21.5± 2.8 years. Overall, 122 (29%) of the respondents had ever had sexual intercourse. Twenty five percent of those who were sexually active had ever been pregnant and 90% had terminated the pregnancy. The most common reason given for termination was that pregnancy was unplanned for. Most of the respondents 354 (83.3%) had a good knowledge about complications of abortion and mean knowledge score was 4.01±1.58 (range 0-5). This group of students were aware of the risks associated with unsafe abortion; however, the abortion rate was still high. Sexual reproductive health interventions are needed on campus in order to equip female undergraduates with comprehensive knowledge and skills to reduce the likelihood of unplanned pregnancies.
Ezebialu, Iu; Eke, Ac
Unintended pregnancy remains a major challenge to the reproductive health of women especially in the developing countries. It is a major reason for unsafe abortion, a major contributor to maternal mortality. This study was designed to assess the knowledge and practice of emergency contraception among female non-medical undergraduates. In this cross sectional observational study, 675 female non medical undergraduates were interviewed using pretested semi structured questionnaire to assess their knowledge and experience with emergency contraception. Data was analysed using SPSS version 17 (SPSS, Chicago, IL, USA). Data were presented as percentages and tables. Associaton between variables was tested using the χ(2) test. Only 51.6% (348/675) of the respondents reported knowledge of emergency contraception. Being sexually active, use of regular family planning methods and having an extra risk for unintended pregnancy were factors that significantly influenced knowledge. Only 45.7% (159/348) knew the correct methods (Postinor-2, combined oral contraceptive and intra uterine contraceptive device), 37.9% (132/348) practiced any method with about half of them using the correct methods. There is poor basic knowledge of emergency contraception among these female undergraduates in south eastern Nigeria. A sizeable number of them depend on unconventional methods for emergency contraception. We recommend the introduction of formal lessons on emergency contraception and other reproductive health issues into the Nigerian undergraduate curriculum.
Kawai, Kazushige; Ishihara, Soichiro; Nozawa, Hiroaki; Hata, Keisuke; Kiyomatsu, Tomomichi; Morikawa, Teppei; Fukayama, Masashi; Watanabe, Toshiaki
Nonoperative management for patients with rectal cancer who have achieved a clinical complete response after chemoradiotherapy is becoming increasingly important in recent years. However, the definition of and modality used for patients with clinical complete response differ greatly between institutions, and the role of endoscopic assessment as a nonoperative approach has not been fully investigated. This study aimed to investigate the ability of endoscopic assessments to predict pathological regression of rectal cancer after chemoradiotherapy and the applicability of these assessments for the watchful waiting approach. This was a retrospective comparative study. This study was conducted at a single referral hospital. A total of 198 patients with rectal cancer underwent preoperative endoscopic assessments after chemoradiotherapy. Of them, 186 patients underwent radical surgery with lymph node dissection. The histopathological findings of resected tissues were compared with the preoperative endoscopic findings. Twelve patients refused radical surgery and chose watchful waiting; their outcomes were compared with the outcomes of patients who underwent radical surgery. The endoscopic criteria correlated well with tumor regression grading. The sensitivity and specificity for a pathological complete response were 65.0% to 87.1% and 39.1% to 78.3%. However, endoscopic assessment could not fully discriminate pathological complete responses, and the outcomes of patients who underwent watchful waiting were considerably poorer than the patients who underwent radical surgery. Eventually, 41.7% of the patients who underwent watchful waiting experienced uncontrollable local failure, and many of these occurrences were observed more than 3 years after chemoradiotherapy. The number of the patients treated with the watchful waiting strategy was limited, and the selection was not randomized. Although endoscopic assessment after chemoradiotherapy correlated with pathological response
Stiner, K. S.; Graham, S.; Khan, M.; Dilks, J.; Mayer, D.
Each year more than 600 undergraduate students are awarded paid internships at the Department of Energy’s (DOE) National Laboratories. Th ese interns are paired with research scientists who serve as mentors in authentic research projects. All participants write a research abstract and present at a poster session and/or complete a fulllength research paper. Abstracts and selected papers from our 2007–2008 interns that represent the breadth and depth of undergraduate research performed each year at our National Laboratories are published here in the Journal of Undergraduate Research. The fields in which these students worked included: Biology; Chemistry; Computer Science; Engineering; Environmental Science; General Science; Materials Science; Medical and Health Sciences; Nuclear Science; Physics; Science Policy; and Waste Management.
Kumar, Pawan; Jangid, Purushottam; Sethi, Sujata
Psychiatric disorders are highly prevalent and remains a huge burden on the society. In spite of that persons with mental illness are marginalized and mental health is largely being neglected. There is an acute shortage of mental health professionals in India, and also there is inadequate exposure to psychiatry during the medical undergraduate training in India. Moreover, the perception towards psychiatry and psychiatrists is not favorable among medical fraternity and policy makers. This is reflected in the fact that in spite of clearly deficient undergraduate psychiatry curriculum, no steps have been taken towards improving it and recommendations are not being implemented in true spirit. This review tries to identify the gaps in undergraduate curriculum, present a SWOT analysis of current situation and recommend the possible ways to address the deficiencies particularly in India. Copyright © 2018 Elsevier B.V. All rights reserved.
Jacobsen, Poul Harboe; Hölmich, Lisbet R; McLaughlin, Joseph K
BACKGROUND: Epidemiologic studies indicate that women with cosmetic breast implants have a significantly increased risk of suicide. Our objectives were to examine mortality among Danish women who underwent cosmetic breast implant surgery and to evaluate the baseline prevalence of psychopathological...... disorders as measured by admission to a psychiatric hospital among women seeking cosmetic surgery. METHODS: Cohort study of 2761 women who underwent cosmetic breast implant surgery at private clinics of plastic surgery or public hospitals, 7071 women who underwent breast reduction surgery at public...... hospitals, and 1736 women who attended private clinics for cosmetic surgery other than breast implantation, between 1973 and 1995. Causes of death through 1999 were identified through the Danish Mortality Files. Information on admission to psychiatric hospitals prior to cosmetic surgery was obtained from...
This report is a compilation of research papers written by students participating in the 2010 Undergraduate : Transportation Scholars Program. The 10-week summer program, now in its 20th year, provides : undergraduate students in Civil Engineering th...
This report is a compilation of research papers written by students participating in the 2011 Undergraduate : Transportation Scholars Program. The 10-week summer program, now in its 21st year, provides : undergraduate students in Civil Engineering th...
This report is a compilation of research papers written by students participating in the 2009 Undergraduate : Transportation Scholars Program. The ten-week summer program, now in its nineteenth year, provides : undergraduate students in Civil Enginee...
Near-peer mentorship for undergraduate training in Ugandan medical schools: views of undergraduate students. Godfrey Zari Rukundo, Aluonzi Burani, Jannat Kasozi, Claude Kirimuhuzya, Charles Odongo, Catherine Mwesigwa, Wycliff Byona, Sarah Kiguli ...
This report is a compilation of research papers written by students participating in the 2013 Undergraduate Transportation Scholars Program. The 10-week summer program, now in its 23nd year, provides undergraduate students in Civil Engineering the op...
Full Text Available The relationships between personality and career decision making in undergraduates are analyzed in this work. The hypothesis is that efficient personality is associated with the more mature process of career decision making. For this hypothesis, the Questionnaire of Efficient Personality and the Inventory of Career Factors was administered to 497 students in their final year of undergraduate school. The collected data was put under factorial analysis, analysis of differences of averages, and analysis of variance. The results confirm that an effective personality is tied to career decision making based as much on one´s knowledge of oneself as an understanding of the working world.
A large fraction of the potential graduate students in chemistry come from undergraduate colleges. The exposure of these students to the field of nuclear and radiochemistry is limited by the fact that few professionals actively involved in the field teach at these schools. There is also increasing competition for the limited number of chemistry students by other chemical specializations. Innovative approaches such as a short course to introduce students to nuclear and radiochemistry and some of the needs for undergraduate teaching are discussed. (author) 6 refs.; 2 figs
Cheah, C. T.; Yin, C. S.; Halim, T.; Naser, J.; Blicblau, A. S., E-mail: firstname.lastname@example.org [Swinburne University of Technology, Faculty of Science Engineering and Technology, PO Box 218 Hawthorn, Victoria, Australia, 3122 (Australia)
A major problem with the undergraduate mechanical course is the limited exposure of students to software packages coupled with the long learning curve on the existing software packages. This work proposes the use of appropriate software packages for the entire mechanical engineering curriculum to ensure students get sufficient exposure real life design problems. A variety of software packages are highlighted as being suitable for undergraduate work in mechanical engineering, e.g. simultaneous non-linear equations; uncertainty analysis; 3-D modeling software with the FEA; analysis tools for the solution of problems in thermodynamics, fluid mechanics, mechanical system design, and solid mechanics.
Cheah, C. T.; Yin, C. S.; Halim, T.; Naser, J.; Blicblau, A. S.
A major problem with the undergraduate mechanical course is the limited exposure of students to software packages coupled with the long learning curve on the existing software packages. This work proposes the use of appropriate software packages for the entire mechanical engineering curriculum to ensure students get sufficient exposure real life design problems. A variety of software packages are highlighted as being suitable for undergraduate work in mechanical engineering, e.g. simultaneous non-linear equations; uncertainty analysis; 3-D modeling software with the FEA; analysis tools for the solution of problems in thermodynamics, fluid mechanics, mechanical system design, and solid mechanics.
Rassool, Goolam Hussein; Rawaf, Salman
To determine the predominant learning style preferences of undergraduate nursing students. A demographic questionnaire and Honey and Mumford's (2000a) learning styles questionnaire were administered to a purposive sample of 136 students. A response rate of 81% (110) was obtained. The results are congruent with U.K. studies, which show that the reflector is the preferred learning style of undergraduate nursing students. A 'dual' learning style category was also identified. A mismatch between teaching style and the learning styles of students has been found to have serious consequences. A variety of modes of teaching and learning should be used to meet the learning needs of students.
Jin, Yulian; Ding, Zheyuan; Fei, Ying; Jin, Wen; Liu, Hui; Chen, Zexin; Zheng, Shuangshuang; Wang, Lijuan; Wang, Zhaopin; Zhang, Shanchun; Yu, Yunxian
The purpose of this study was to examine whether social relationships were associated with sleep status in Chinese undergraduate students. A cross-sectional questionnaire survey was conducted in November 2012 at Huzhou Teachers College, China. The questionnaire involved demographic characteristics, personal lifestyle habits, social relationships and Pittsburgh Sleep Quality Index (PSQI). The associations between social relationships and sleep status were analyzed by using regression models after adjustment for potential factors. Poor sleep quality was prevalent among Chinese undergraduate students. Men tended to have better sleep than women. Lower social stress, better management of stress and good social support were correlated with better sleep status, and stress or support from friends, family and classmates were all related with sleep variables. While only weak associations between number of friends and sleep were detected. The results were consistent in men and women. Educators and instructors should be aware of the importance of social relationships as well as healthy sleep in undergraduates. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.
Spijkerboer, Alinda W.; Helbing, Willem A.; Bogers, Ad J. J. C.; van Domburg, Ron T.; Verhulst, Frank C.; Utens, Elisabeth M. W. J.
To assess the level of psychological distress and styles of coping in both mothers and fathers of children who underwent invasive treatment for congenital cardiac disease at least 7 years and 6 months ago. The General Health Questionnaire and the Utrecht Coping List were completed by parents of
Eagan, M. Kevin; Sharkness, Jessica; Hurtado, Sylvia; Mosqueda, Cynthia M.; Chang, Mitchell J.
Despite the many benefits of involving undergraduates in research and the growing number of undergraduate research programs, few scholars have investigated the factors that affect faculty members’ decisions to involve undergraduates in their research projects. We investigated the individual factors and institutional contexts that predict faculty members’ likelihood of engaging undergraduates in their research project(s). Using data from the Higher Education Research Institute’s 2007–2008 Facu...
Eagan, M. Kevin, Jr.; Sharkness, Jessica; Hurtado, Sylvia; Mosqueda, Cynthia M.; Chang, Mitchell J.
Despite the many benefits of involving undergraduates in research and the growing number of undergraduate research programs, few scholars have investigated the factors that affect faculty members' decisions to involve undergraduates in their research projects. We investigated the individual factors and institutional contexts that predict faculty…
Parsley, Jason; Rusinko, Joseph
The "Collaborative Research Project" ("CRP")--a mathematics research experience for undergraduates--offers a large-scale collaborative experience in research for undergraduate students. CRP seeks to widen the audience of students who participate in undergraduate research in mathematics. In 2015, the inaugural CRP had 100…
Hill, Susan T.; And Others
Because undergraduate education is the foundation for graduate studies, it is important to know where our Nation's science and engineering (S&E) doctorate recipients are receiving their undergraduate training. Specifically, this report addresses the following broad questions: (1) What are the undergraduate origins of S&E doctorate holders? (2)…
Simonson, Shawn R.
Undergraduate exercise physiology is a ubiquitous course in undergraduate kinesiology/exercise science programs with a broad scope and depth of topics. It is valuable to explore what is taught within this course. The purpose of the present study was to facilitate an understanding of what instructors teach in undergraduate exercise physiology, how…
The prevalence of diabetes mellitus was studied in newly admitted undergraduates of Olabisi Onabanjo University. A total of 2,421 apparently healthy young adults (undergraduates) were randomly selected from the newly admitted undergraduates who registered in a session (period of 9 months) in Olabisi Onabanjo ...
Matyas, Marsha Lakes; Ruedi, Elizabeth A.; Engen, Katie; Chang, Amy L.
The "Vision and Change in Undergraduate Biology Education" reports cite the critical role of professional societies in undergraduate life science education and, since 2008, have called for the increased involvement of professional societies in support of undergraduate education. Our study explored the level of support being provided by…
Early engagement in research can transform the undergraduate experience and has a positive effect on minority student recruitment to graduate school. Multiple strategies used to involve undergraduates in research at a large R1 university are presented. During my first four years as an assistant professor, my lab has hosted 14 undergraduates, 9 of them women and 4 of them Hispanic. Institutional support has been critical for undergraduate student involvement. UW supports a research program for incoming underrepresented students. An advantage of this program is very early research participation, with the opportunity for long-term training. One disadvantage is that many first year students have not yet identified their interests. The Biology major also requires students to complete an independent project, which culminates in a research symposium. Competitive research fellowships and grants are available for students to conduct work under faculty mentorship. We have been successful at keeping students on even when their majors are very different from our research discipline, mainly by providing flexibility and a welcoming lab environment. This mentoring culture is strongly fostered by graduate student interest and involvement with all undergraduates as well as active mentor training. By offering multiple pathways for involvement, we can accommodate students' changing schedules and priorities as well as changing lab needs. Students can volunteer, receive course credit, conduct an independent project or honors thesis, contribute to an existing project, do lab work or write a literature review, work with one mentor or on multiple projects. We often provide employment over the summer and subsequent semesters for continuing students. Some will increase their commitment over time and work more closely with me. Others reduce down to a few hours a week as they gain experience elsewhere. Most students stay multiple semesters and multiple years because they 'enjoy being in the
Yan, Hong; Chen, Weiqi; Wu, Haocheng; Bi, Yongyi; Zhang, Miaoxuan; Li, Shiyue; Braun, Kathryn L
China is realizing increases in women engaged in premarital sex and multiple sex partner behavior. Our aim was to examine prevalence and determinants of multiple sex partner behavior among female undergraduates in China. Anonymously completed questionnaires were received from 4,769 unmarried female undergraduates, recruited using randomized cluster sampling by type of university and students' major and grade. Items captured demographic, family, peer and work influence, and student factors (major, academic performance, and sex-related knowledge and attitudes). To examine risk factors for sexual behaviors, we used multi-level logistic regression, yielding odds ratios (OR) and 95% confidence intervals (95% CI). Of 4,769 female students, 863 (18.10%) reported ever having sexual intercourse, and 5.31% reported having multiple sex partners (29.32% of all women having sexual intercourse). Several demographic, family, peer and work influences, and student factors (including major, performance, knowledge, and attitude toward sex) were risk factors for ever having sex. However, risk factors for multiple sex partners only included working in a place of entertainment, having current close friends that were living with boyfriends, poor academic performance, and positive attitudes toward multiple partners. These women also were more likely to practice masturbation, start having sex at a younger age, have sex with married men and/or men not their "boyfriends" at first coitus, and not use condoms consistently. A small but important subset of Chinese female undergraduates is engaged in unprotected sex with multiple sex partners. Interventions need to target at risk women, stressing the importance of consistent condom use.
Full Text Available Abstract Background China is realizing increases in women engaged in premarital sex and multiple sex partner behavior. Our aim was to examine prevalence and determinants of multiple sex partner behavior among female undergraduates in China. Methods Anonymously completed questionnaires were received from 4,769 unmarried female undergraduates, recruited using randomized cluster sampling by type of university and students' major and grade. Items captured demographic, family, peer and work influence, and student factors (major, academic performance, and sex-related knowledge and attitudes. To examine risk factors for sexual behaviors, we used multi-level logistic regression, yielding odds ratios (OR and 95% confidence intervals (95% CI. Results Of 4,769 female students, 863 (18.10% reported ever having sexual intercourse, and 5.31% reported having multiple sex partners (29.32% of all women having sexual intercourse. Several demographic, family, peer and work influences, and student factors (including major, performance, knowledge, and attitude toward sex were risk factors for ever having sex. However, risk factors for multiple sex partners only included working in a place of entertainment, having current close friends that were living with boyfriends, poor academic performance, and positive attitudes toward multiple partners. These women also were more likely to practice masturbation, start having sex at a younger age, have sex with married men and/or men not their "boyfriends" at first coitus, and not use condoms consistently. Conclusion A small but important subset of Chinese female undergraduates is engaged in unprotected sex with multiple sex partners. Interventions need to target at risk women, stressing the importance of consistent condom use.
Thiry, Heather; Laursen, Sandra L.
Among science educators, current interest in undergraduate research (UR) is influenced both by the traditional role of the research apprenticeship in scientists' preparation and by concerns about replacing the current scientific workforce. Recent research has begun to demonstrate the range of personal, professional, and intellectual benefits for STEM students from participating in UR, yet the processes by which student-advisor interactions contribute to these benefits are little understood. We employ situated learning theory (Lave and Wenger, Situated learning: legitimate peripheral participation, Cambridge University Press, Cambridge in 1991) to examine the role of student-advisor interactions in apprenticing undergraduate researchers, particularly in terms of acculturating students to the norms, values, and professional practice of science. This qualitative study examines interviews with a diverse sample of 73 undergraduate research students from two research-extensive institutions. From these interviews, we articulate a continuum of practices that research mentors employed in three domains to support undergraduate scientists-in-training: professional socialization, intellectual support, and personal/emotional support. The needs of novice students differed from those of experienced students in each of these areas. Novice students needed clear expectations, guidelines, and orientation to their specific research project, while experienced students needed broader socialization in adopting the traits, habits, and temperament of scientific researchers. Underrepresented minority students, and to a lesser extent, women, gained confidence from their interactions with their research mentors and broadened their future career and educational possibilities. Undergraduate research at research-extensive universities exemplifies a cycle of scientific learning and practice where undergraduate researchers are mentored by graduate students and postdoctoral researchers, who are
Fouad, Khadija Engelbrecht
A qualitative investigation into American Muslim undergraduates' views on evolution revealed three main positions on evolution: theistic evolution, a belief in special creation of all species, and a belief in special creation of humans with evolution for all non-human species. One can conceive of the manner in which respondents chose their…
Background and Purpose of Study: Commercial motorcycle is a popular mode of mass transportation in Nigeria, which despite its acknowledged benefits has been associated with health and social problems. It is embraced largely by young Nigerians, including university undergraduates who have not been well studied with ...
Green, Kenneth C.
Discusses factors affecting the decline of freshmen college students in undergraduate business programs and the increased enrollment of employed adults taking part-time business classes to advance their careers. Addresses how these trends will affect business schools and the consequences of these trends to the business program enrollment pool.…
Holt, Emily A.
Regrettably, the sciences are not untouched by the plagiarism affliction that threatens the integrity of budding professionals in classrooms around the world. My research, however, suggests that plagiarism training can improve students' recognition of plagiarism. I found that 148 undergraduate ecology students successfully identified plagiarized…
Cuneen, Jacquelyn; Sidwell, M. Joy
States that the accelerated growth of sport management undergraduate programs that began in the 1980s has continued into the current decade. There are currently 180 sport management major programs in American colleges and universities. Describes the sports management approval process and suggests useful strategies to evaluate sport management…
Monsoriu, Juan A.; Furlan, Walter D.; Pons, Amparo; Barreiro, Juan C.; Gimenez, Marcos H.
We present a simple diffraction experiment with fractal gratings based on the triadic Cantor set. Diffraction by fractals is proposed as a motivating strategy for students of optics in the potential applications of optical processing. Fraunhofer diffraction patterns are obtained using standard equipment present in most undergraduate physics…
Items 28 - 37 ... such behaviours. Majority of undergraduate students in our tertiary institutions are youths. Youths in this paper are young people who are between the ages of ... sexual intercourse. Other characteristics of. Nigerian adolescent sexual behaviour according to the. United Nation system in Nigeria (2004) include.
Rajala, Jonathan W.; Evans, Edward A.; Chase, George G.
Third year chemical engineering undergraduate students at The University of Akron designed and fabricated a heat exchanger for a stirred tank as part of a Chemical Engineering Laboratory course. The heat exchanger portion of this course was three weeks of the fifteen week long semester. Students applied concepts of scale-up and dimensional…
Background. Undergraduate students at universities have different learning styles. To perform optimally, both they and their educators should be made aware of their preferred learning styles and problem-solving abilities. Students have different backgrounds, strengths, weaknesses, interests, ambitions, levels of motivation ...
Purpose Physicians play an important leadership role in the management and governance of the healthcare system. Yet, many physicians lack formal management and leadership training to prepare them for this challenging role. This Viewpoint article argues that leadership concepts need to be introduced to undergraduate medical students early and throughout their medical education. Design/methodology/approach Leadership is an integral part of medical practice. The recent inclusion of "Leader" competency in the CanMEDS 2015 represents a subtle but important shift from the previous "manager" competency. Providing medical students with the basics of leadership concepts early in their medical education allows them to integrate leadership principles into their professional practice. Findings The Faculty of Medicine at the Memorial University of Newfoundland (MUN) has developed an eight-module, fully online Physician Leadership Certificate for their undergraduate medical education program. This program is cited as an example of an undergraduate medical curriculum that offers leadership training throughout the 4 years of the MD program. Originality/value There are a number of continuing professional development opportunities for physicians in the area of management and leadership. This Viewpoint article challenges undergraduate medical education programs to develop and integrate leadership training in their curricula.
investigation indicated that awareness and knowledge of undergraduate dental students in relation to sterilization/disinfection methods of extracted human teeth were good. However, deficiencies were observed in relation to teaching the material and methods suitable for sterilization. Keywords: Awareness, Dental student, ...
Background. Dental students are seen as role-models for promoting good oral health behaviour, yet there is little published evidence in South Africa (SA) that describes student knowledge and attitudes towards their own oral healthcare. Objective. To investigate undergraduate dental therapy and oral hygiene students' ...
A cross-sectional study determine physical activity level among 95 undergraduate students at UniSZA using pedometer. Subjects consented and completed socio-demographic details, weight and height were measured. Each subject was supplied with a pedometer and wear it for a week and record steps per day from the ...
Koski, Fran F.
Teachers committed to breaking the silence on lesbian and gay issues in college-level writing classes can consult a growing body of literature by teachers similarly committed. None of this literature, however, has yet identified ways to bring readers in "queer" theory to the undergraduate writing class. Examining the work of four…
Liu, Danica Wai Yee; Winder, Belinda
Although international students are an important source of income to universities in the UK, the emotional impact of their experiences may be ignored and unacknowledged. This study explored the personal experiences of international students studying for an undergraduate degree in the UK. Semi-structured interviews with five participants were…
Chandler, Farrah Jackson; Taylor, Dewey T.
In this article we describe a project that we used in our undergraduate linear algebra courses to help our students successfully master fundamental concepts and definitions and generate interest in the course. We describe our philosophy and discuss the projects overall success.
Quadir, Fauzia; Ali Abidi, S Yawar; Ahmed, Shahbaz
To determine the frequency of overhanging margins in amalgam restorations done by undergraduate students at Fatima Jinnah Dental College Hospital, Karachi. Observational study. Department of Operative Dentistry, Fatima Jinnah Dental Hospital, Karachi, from January to June 2009. Patients aged 20 - 45 years attending the Department of Operative Dentistry requiring class-II restorations were included in the study. Whereas, third molars, overlapped proximal surfaces, teeth adjacent to edentulous spaces and pregnant females were excluded. One hundred and fifty patients were selected randomly aged between 20 - 45 years requiring class-II restorations. Posterior Bitewing radiographs were taken and 1600 surfaces were examined. Restorations were done by undergraduate students at Fatima Jinnah Dental College Hospital, Karachi. Chi-square test was utilized to analyze the relationship between location and surface of overhang. Overhanging amalgam restorations were common in the restorations done by undergraduate students (58%). The occurrence of overhangs was more frequent on the distal surfaces (56%) Although the association of amalgam overhangs with the surfaces of the teeth was significant (p p amalgam restorations done by undergraduate students.
Hamed M. Almalki
Full Text Available Purpose: Studying and analyzing the undergraduate engineering students' leadership skills to discover their potential leadership strengths and weaknesses. This study will unveil potential ways to enhance the ways we teach engineering leadership. The research has great insights that might assist engineering programs to improve curricula for the purpose of better engineering preparation to meet industry's demands. Methodology and Findings: 441 undergraduate engineering students have been surveyed in two undergraduate engineering programs to discover their leadership skills. The results in both programs were revealing that undergraduate engineering students are lacking behind in the visionary leadership skills compared to directing, including and cultivating leadership styles. Recommendation: A practical framework has been proposed to enhance the lacking leadership skills by utilizing the Matrix of Change (MOC, and the Balanced Scorecard BSC to capture the best leadership scenarios to design virtual simulation environment as per the lacking leadership skills which is the visionary leadership skills in this case. After that, the virtual simulation will be used to provide an experiential learning by replacing human beings with avatars that can be managed or dramatized by real people to enable the creation of live, practical, measurable, and customizable leadership development programs.
Behara, Ravi S.; Davis, Mark M.
The undergraduate business education landscape is dramatically changing and will continue to do so for the foreseeable future. Many of the changes are being driven by increasing costs, advances in technology, rapid globalization, and an increasingly diverse workforce and customer base, and are occurring simultaneously in both the business world…
Rogers, Darrin L.; Kranz, Peter L.; Ferguson, Christopher J.
Increasingly, colleges and universities value undergraduate educational research experiences, though traditional apprenticeship models may be infeasible due to faculty time and resource limitations. The "embedded researcher" method can provide research experiences to large numbers of students within traditional courses while generating valuable…
This study examines the knowledge and attitude of female undergraduate students in Nigeria toward STIs/HIV/AIDS pandemic. Quantitative research technique was adopted to examine this objective using University of Lagos female students as study population. The specific research method adopted in the study is ...
Scull, Peter; Burnett, Adam; Dolfi, Emmalee; Goldfarb, Ali; Baum, Peter
The development of location-aware technologies, such as smartphones, raises serious questions regarding locational privacy and the ethical use of geographic data. The degree to which these concepts are taught in undergraduate geographic information science (GISci) courses is unknown. A survey of GISci educators shows that issues of privacy and…
Witherspoon, Michelle; Maldonado, Nancy; Lacey, Candace H.
This study examined the frequency of engagement in academic dishonesty among undergraduate students at a large urban college and also explored the use of traditional cheating methods and contemporary cheating methods to determine various forms of cheating, the number of times students cheat, and the number of ways students cheat. The sample was…
American Psychologist, 2011
The principles for undergraduate education in psychology presented here are designed for creating a world-class educational system that provides students with the workplace skills needed in this information age; a solid academic background that prepares them for advanced study in a wide range of fields; and the knowledge, skills, and abilities…
Fenn, Aju J.; Johnson, Daniel K. N.; Smith, Mark Griffin; Stimpert, J. L.
Many economics majors write a senior thesis. Although this experience can be the pinnacle of their education, publication is not the common standard for undergraduates. The authors describe four approaches that have allowed students to get their work published: (1) identify a topic, such as competitive balance in sports, and have students work on…
Rwanda Journal Series F: Medicine and Health Sciences Vol. 3 No. 1, 2016. Assessment of Health Informatics Competencies in Undergraduate Training of. Healthcare Professionals in Rwanda. Nishimwe Aurore1*, Mbarushimana Valens1, Ngenzi Joseph Lune1, Marc Nyssen2. 1College of Medicine and Health Sciences, ...
The study focused on sexual promiscuity among female undergraduates and the attendant health implications. It was carried out in the tertiary institutions in Imo State using 415 final year degree students drawn from four institutions in the State. Three research questions were formulated to guide the study. The design was a ...
Abstract. Bloom's taxonomy notes that learning happens in three areas: cognitive, skills and attitudes. In teaching undergraduates this skill one needs to cover all three aspects. The Graduate Entry. Programme at this University hold a compulsory workshop for students over two days for those students entering the clinical.
An evaluation of undergraduate students' perception and utilization of electronic information resources and services was carried out. The population of the study consisted of all registered library users in the 2014/2015 academic session. The total population of the study was 4, 211 registered users. Accidental sampling ...
Singer, Susan Rundell
This special issue of "Journal of Research in Science Teaching" reflects conclusions and recommendations in the "Discipline-Based Education Research" (DBER) report and makes a substantial contribution to advancing the field. Research on undergraduate science learning is currently a loose affiliation of related fields. The…
Jo, Kae-Hwa; An, Gyeong-Ju
The purpose of this study was to understand the meaning of death metaphors seen by 133 undergraduate nursing students through open questionnaires and collage artworks, using qualitative content analysis in Korea. The 4 themes emerged: "rest-physical," "fear-psychological," "separating-social," and "new life-spiritual."
Brain Fag Syndrome Among Nigerian Undergraduates: Present Status And Association With Personality And Psychosocial Factors. ... The Brain Fag Syndrome Scale (BFSS), Eysenck Personality Questionnaire (EPQ), 30-item version of the General Health Questionnaire (GHQ-30) and a questionnaire on sociodemographic ...
Kolan, Amy J.
A generation ago (29 years ago), Leo Kadanoff and Michael Vinson created the Computers, Chaos, and Physics course. A major pedagogical thrust of this course was to help students form and test hypotheses via computer simulation of small problems in physics. Recently, this aspect of the 1987 course has been revived for use with first year physics undergraduate students at St. Olaf College.
Serow, Robert C.; Van Dyk, Pamela B.; McComb, Errin M.; Harrold, Adrian T.
Data from five campuses revealed an explicitly oppositional culture among faculty committed to undergraduate teaching, which questions both the Scholarship of Teaching model and the ethos of competitive achievement. The views echo the longstanding populist tradition within U.S. higher education and represent a potential counterforce to the recent…
Female undergraduates' knowledge about cervical carcinoma and awareness of risk factors and screening in south-western Nigeria. ... Data was analyzed using the SPSS version 17.0 software and the level of significance was P < 0.05. Results: Thirty nine percent of the students were less than 20 years of age. Over 35% of ...
The study focused on Uni versity Undergraduate students' perceptions of the use of the wireless internet of Abubakar Tafawa Balewa University, Bauchi, Nigeria. Using emperical and new field data, this exploratory study investigated the students' perceptions of internet use in relation to library use. The study adopted a ...
The objective of this study was to identify and determine the extent of students\\' access to, and use of the Internet using the Science Undergraduate Students of University of Ibadan and University of Lagos as a case study. The study also aimed at comparing the rate of use among this group of students and determine which ...
Gibson, G. B.; Swanson, A. E.
The process used by the University of British Columbia to establish and improve an undergraduate hospital dentistry program is chronicled. The program's initial structure and objectives, use of student input for program improvement, and the success of the approach in developing an effective program are discussed. (MSE)
Bakholdin, Alexey; Voznesenskaya, Anna; Romanova, Galina; Ivanova, Tatiana; Tolstoba, Nadezhda; Ezhova, Kseniia; Garshin, Aleksei; Trifonov, Oleg; Sazonenko, Dmitry; Ekimenkova, Alisa
The paper is devoted to the description of the on-line course "Geometrical Optics" placed on the national open-education platform. The course is purposed mainly for undergraduate students in optics and related fields. We discuss key features of the on-line form of this course, the issues of its realization and learning outcomes' evaluation.
Sharma, Aditya; Murphy, Marianne C.; Rosso, Mark A.; Grant, Donna
Information Systems Security as a specialized area of study has mostly been taught at the graduate level. This paper highlights the efforts of establishing an Information Systems (IS) Security track at the undergraduate level. As there were many unanswered questions and concerns regarding the Security curriculum, focus areas, the benefit of…
In the present action learning implementation, twelve action learning sets were conducted over eight years. The action learning sets consisted of students involved in undergraduate engineering research thesis work. The concurrent study accompanying this initiative investigated the influence of the action learning environment on student approaches…
Iannone, Paola; Simpson, Adrian
A consistent message emerges from research on undergraduate students' perceptions of assessment which describes traditional assessment as detrimental to learning. However this literature has not included students in the pure sciences. Mathematics education literature advocates the introduction of innovative assessment at university. In this…
This article examines the practices, norms and values that constrain or enable successful participation of undergraduate students at a South African university undergoing a radical change. We look at four constructs about the resources that Wits students draw on when they negotiate their integration into the Wits culture of ...
Lusher, Anna L.
This study examined accounting program assessment plans at 102 colleges and universities in the United States. The research focused on identifying assessment practices in undergraduate accounting programs by examining the skills and competencies assessed and determining the methods of assessment used. The study also investigated what course and/or…
This critical narrative inquiry was guided by two overarching research questions. First, this study examined how white undergraduates interpreted and gave meaning to their white racial identities. This line of inquiry sought to understand how participants made sense of their white racial selves, the self in relation to people of color, and the…
This paper provides some additional observations on publishing with undergraduates following the short paper by Hartley (2014) in a previous issue of "Psychology Teaching Review." This paper's main focus relates to how students can develop as scholars by lecturers actively encouraging students to disseminate their written and oral…
Fry, Catherine L.; Wei, Cynthia A.
A growing body of evidence shows that infusing sustainability into undergraduate courses and programs can simultaneously benefit institutional goals, student learning outcomes, and society at large. In addition to being a globally relevant and urgent topic, sustainability can enhance learning of disciplinary concepts and development of broad…
Wilkesman, Jeff; Castro, Diana; Contreras, Lellys M.; Kurz, Liliana
This laboratory exercise presents a novel way to introduce undergraduate students to the specific detection of enzymatic activity by electrophoresis. First, students prepare a crude peroxidase extract and then analyze the homogenate via electrophoresis. Zymography, that is, a SDS-PAGE method to detect enzyme activity, is used to specifically…
1Laboratory Department, College of Applied Medical Sciences, 2Department of Community Medicine - College of Medicine, ... undergraduate students in three Sudanese universities. Methods: A total of 384 first-year ... Keywords: Metabolic syndrome, Obesity, Hypertension, Diabetes, Dyslipidemia, Anthropometric. Tropical ...
Masterson, Tracy Loye; Dimitriou, Francine; Turko, Kristine; McPartland, James
With rates of autism spectrum disorders (ASD) continuing to rise alongside improvements in early identification and treatment, service providers are in great demand. Providing undergraduate students with opportunities for education and applied experiences with autism spectrum disorders (ASD) can help fill a valuable niche in the autism community.…
Mumford, Kevin J.; Ohland, Matthew W.
Using undergraduate student records from six large public universities from 1990 to 2003, the authors analyze the characteristics and performance of students by major in two economics courses: Principles of Microeconomics and Intermediate Microeconomics. This article documents important differences across students by major in the principles course…
learning. Two hypotheses were evolved to give direction to this study. The study was a pilot study and the University of Lagos was purposively selected. It was targeted at undergraduate students of the University of Lagos. A simple random ...
Maciejewski, Wes; Star, Jon R.
Mathematics experts often choose appropriate procedures to produce an efficient or elegant solution to a mathematical task. This "flexible procedural knowledge" distinguishes novice and expert procedural performances. This article reports on an intervention intended to aid the development of undergraduate calculus students' flexible use…
The study investigated the factors influencing substance abuse amongundergraduate students in Osun State; Nigeria. A sample of 1, 200undergraduate students were randomly selected from three tertiaryinstitution in Osun State. Factors Influencing Substance Abuse Questionnaire (FISA) was developed by the researcher ...
Introduction. Clinical clerkships, typically situated in environments lacking educational structure, form the backbone of undergraduate medical training. The imperative to develop strategies that enhance learning in this context is apparent. This study explored the impact of longitudinal bedside formative assessment on ...
Vanderslice, Nicholas; Oberto, Richard; Marrero, Thomas R.
The purpose of this paper is to describe a Centrifugal Pump Experiment that provided an experiential learning experience to chemical engineering undergraduates at the University of Missouri in the spring of 2010 in the Unit Operations Laboratory course. Lab equipment was used by senior students with computer-based data and control technology. In…
Chhabra, Mahima; Das, Ritwick
Quantum mechanics (QM) forms the most crucial ingredient of modern-era physical science curricula at undergraduate level. The abstract ideas involved in QM related concepts pose a challenge towards appropriate visualization as a consequence of their counter-intuitive nature and lack of experiment-assisted visualization tools. At the heart of the quantum mechanical formulation lies the concept of ‘wavefunction’, which forms the basis for understanding the behavior of physical systems. At undergraduate level, the concept of ‘wavefunction’ is introduced in an abstract framework using mathematical tools and therefore opens up an enormous scope for alternative conceptions and erroneous visualization. The present work is an attempt towards exploring the visualization models constructed by undergraduate students for appreciating the concept of ‘wavefunction’. We present a qualitative analysis of the data obtained from administering a questionnaire containing four visualization based questions on the topic of ‘wavefunction’ to a group of ten undergraduate-level students at an institute in India which excels in teaching and research of basic sciences. Based on the written responses, all ten students were interviewed in detail to unravel the exact areas of difficulty in visualization of ‘wavefunction’. The outcome of present study not only reveals the gray areas in students’ conceptualization, but also provides a plausible route to address the issues at the pedagogical level within the classroom.
McCord, David M.; Herzog, Harold A.
Describes a program in which undergraduate psychology students submitted questions about homosexuality prior to a panel discussion by a gay rights organization. Suggests that such a program helps students understand that discrimination and abuse are not justifiable responses to homosexuals. Includes questions about family relationships,…
The paper examines the influence of agriculture undergraduates\\' personal characteristics on their perception of agricultural extension. Data for the study was collected with the aid of questionnaire from 109 randomly selected respondents in the School of Agriculture and Agricultural Technology of the Federal University of ...
Perceptions of Undergraduate Construction Students on Industrial Training in Ghana. ... The study employed a structured questionnaire survey of 185 final year construction students of the Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana. Data analysis was based on mean scores of factors ...
This report describes a project to create an interdisciplinary specialization in international business for undergraduate business majors and to internationalize the existing business program at Mercy College (New York). Objectives were to help students acquire a working knowledge of the international dimension of business, appreciate…
Therefore, for mentoring relationship to be effective and successful, locus of control (internal locus of control), age and year of study of university undergraduates should be considered. This is believed will enhance and develop individual and management skills; reduce stress, increase academic performance, and reduction ...
In this article, we provide some useful perspectives and experiences in mentoring students in undergraduate research (UR) in mathematical modeling using differential equations. To engage students in this topic, we present a systematic approach to the creation of rich problems from real-world phenomena; present mathematical models that are derived…
It is necessary while mentoring students in undergraduate research to conduct assessments in order to determine how well the research experience is progressing. It may also be necessary to assign a grade to a student's performance at the conclusion of such a venture. Journaling may be used both as a formative assessment tool and as a summative…
Jepsen, Denise Mary; Neumann, Ruth
Little is known of how and when undergraduate students decide to progress to postgraduate studies. This study examined the effect of a single semester on intentions to undertake postgraduate study. The study was conducted twice in two years using approximately 120 students enrolled in a third year "Behaviour in Organisations" unit at a…
Chiu, Dirk M.; Chiu, Shen Y.
A new approach to projects for undergraduate electronic engineering in an Australian university has been applied successfully for over 10 years. This approach has a number of projects running over three year period. Feedback from past graduates and their managers has confirmed that these projects train the students well, giving them the ability…
Gale, Robert J.
Presented are simple programs in BASIC and FORTRAN to apply the method of least squares. They calculate gradients and intercepts and express errors as standard deviations. An introduction of undergraduate students to such programs in a chemistry class is reviewed, and issues instructors should be aware of are noted. (MP)
Burgoyne, Louise N
Research training is essential in a modern undergraduate medical curriculum. Our evaluation aimed to (a) gauge students\\' awareness of research activities, (b) compare students\\' perceptions of their transferable and research-specific skills competencies, (c) determine students\\' motivation for research and (d) obtain students\\' personal views on doing research.
Boyle, John A.
Bioinformatics has emerged as an important research tool in recent years. The ability to mine large databases for relevant information has become increasingly central to many different aspects of biochemistry and molecular biology. It is important that undergraduates be introduced to the available information and methodologies. We present a…
Mathematical modeling occupies an unusual space in the undergraduate mathematics curriculum: typically an "advanced" course, it nonetheless has little to do with formal proof, the usual hallmark of advanced mathematics. Mathematics departments are thus forced to decide what role they want the modeling course to play, both as a component of the…
The teaching and learning of such a multidimensional construct require a comprehensive approach in order to be effective and the IBM seems to be a useful and applicable theoretical model to apply. Keywords: integrated behaviour model, patient-centredness, teaching and learning, undergraduate medical curriculum ...
Since the 1970s, periodic calls have been made for incorporation of sustainability issues into marketing and other business courses. Now more than ever, we need to prepare students for careers in the green economy. This article will describe the author's experience teaching a Green Marketing course to business undergraduates. A review of content,…
Sawyer, Michael Gifford; Giesen, Femke; Walter, Garry
A study to review the amount of time devoted to child psychiatry in undergraduate medical education is conducted. Results conclude that relatively low priority is given to child psychiatry in medical education with suggestions for international teaching standards on the subject.
A comparative analysis of the structure of undergraduate chemistry curricula of universities in the southwest of Nigeria with a view to establishing the relative proportion of the different areas of chemistry each curriculum accommodates. It is a qualitative research, involving content analysis with a partial quantitative analysis ...
Goonewardene, Anura U.; Offutt, Christine; Whitling, Jacqueline; Woodhouse, Donald
To recruit and retain more students in all science disciplines at our small (5,000 student) public university, we implemented an interdisciplinary strategy focusing on nanotechnology and enhanced undergraduate research. Inherently interdisciplinary, the novelty of nanotechnology and its growing career potential appeal to students. To engage…
female undergraduates, the causes and effects of such unhealthy behaviour on healthy living. .... to get the money from. Being in a precarious condition, they turn to prostitution based on the fact that they are looking for money to settle their school bills. Equally, Misi ... Drugs like cocaine, marijuana and alcohol are used most.
Oct 17, 2010 ... hallucinating drugs such as Indian hemp and cocaine. These drugs will intoxicate the cult members and it will make them to be bold, and under the influence of drug they can kill or destroy their mates or lecturers. Tobacco is another substance that it is easily been abused by many undergraduates and it has ...
Kaplan, M.; Jabanoski, K.; Christenson, T.
NOAA supports about 115 - 150 undergraduates per year through the Ernest F. Hollings Scholarship and the Educational Partnership Program Undergraduate Scholarship. These programs provide tuition support and paid summer internships at NOAA to exceptional students majoring in the geosciences. Multiple methods were used to evaluate program outcomes and track the career trajectories, including mining LinkedIn data and conducting evaluation surveys of recipients as well as students who applied but did not receive the award. Results show more than 75% of scholars continued on to graduate school, primarily in a NOAA mission fields. This compared to only 56% of nonrecipients. More than 60% of alumni had at least one professional record, with the most alumni working in private industry, followed by nongovernmental organizations and federal, state and local government. The evaluation identified 77 other scholarship programs applied to by NOAA scholarship recipients. The most commonly reported program was the NSF Research Experiences for Undergraduates (REU) for which 20% of scholars applied and 46% of applications were successful. Other common scholarships included the Goldwater Scholarship (received by 5% of NOAA scholars) and the Udall Scholarship (received by 4% of scholars). In the most recent class of 118 undergraduate scholars, 24% reported having another research experience by the time they arrived for orientation at the end of their sophomore year. These results suggest coordination across scholarship opportunities may be useful to engage and retain students in geoscience fields.
Flynn, Deborah M.; MacLeod, Stephanie
This study explored the relationship between happiness, and six other life domains: Academic Success, Financial Security, Familial Support, Living Environment, Self-Image and Social Relations. Participants were one hundred and ninety- two students from a small undergraduate university. The purpose of the study was to determine which life domain…
Fitzpatrick, Velvet R.
In the United States, institutions have established multiple programs and initiatives aimed at increasing the diversity of both faculty and students in engineering as means to produce a workforce that will better serve society. However, there are two major problems in addressing engineering student diversity. First, the engineering education research community has paid little attention to date as to how engineering education research characterizes diversity in its broadest sense. Second, research on persons with disabilities in undergraduates engineering, a population of interests within diversity, is minimal. Available disability studies tend to be skewed toward physical disabilities, leading to a neglect of cognitive differences such as learning disabilities (LD). In addition, disability research questions and study designs are inherently steeped in ability bias. The purpose of this dissertation is to explore the meaning of ability for students with dyslexia while in undergraduate engineering and establish the significance of cognitive diversity, focusing on LD and more specifically dyslexia, in undergraduate engineering education and answer the following research question: How do undergraduate engineering students with dyslexia experience ability while pursuing and persisting in engineering? The motivation was to lay the groundwork for future engineering education studies on undergraduate students with LD in general but dyslexia in specific. The first goal was to conduct a critical literature review pertaining to the academic strengths of undergraduate students with LD, specifically, dyslexia and the second goal was to describe how undergraduate engineering students with dyslexia experience ability. The intent was not to redefine dyslexia or disability. The intent is to provide an inclusive account of dyslexia, weakness and strengths, within the field of engineering education. This study was conducted from a qualitative inquiry approach, within the social
Ahmadi, Golnoosh; Shahriari, Mohsen; Kohan, Shahnaz; Keyvanara, Mahmood
Fear is a normal emotion that can evoke an appropriate response when facing threat. However, sometimes the consequences of fear can lead to responses that are maladaptive. Fear can have negative effects on learning. Research has focused on the experience of fear and its consequences among midwifery students during their undergraduate program. A qualitative analysis was conducted of interviews with ten midwifery students in different years of an undergraduate program. The data was analyzed through a content analysis approach. Two main categories and five subcategories emerged. The first category, areas of fear in midwifery students, consisted of the following subcategories: fear of doing harm, fear of encountering their first childbirth, and fear of penalties. The second category, consequences of fear, consisted of the following subcategories: general physical and psychological consequences and interference in adopting the professional role. In this study, fear not only raised the students' stress levels thereby, leading to physical and psychological issues but also hindered their adoption of their professional role. These findings will potentially inform support and retention strategies within midwifery undergraduate programs in the future. Maternity care in Iran is provided mainly within a medical model of care. The majority of women give birth in hospital, where care is provided by midwives who work under the direction and supervision of an obstetrician. Midwives within the medically dominated system lack autonomy and have very little opportunity to gain experience in providing continuity of care for women as midwife-led models of care are rare. This practice context means that midwifery students have very little opportunity to gain experience in autonomous midwifery practice. Midwifery undergraduate program in Iran is for four years. Admission to the undergraduate program is implemented via a direct entry route. Nearly all of the midwifery students are school
Quince, Thelma; Thiemann, Pia; Benson, John; Hyde, Sarah
Empathy is important to patient care. It enhances patients’ satisfaction, comfort, self-efficacy, and trust which in turn may facilitate better diagnosis, shared decision making, and therapy adherence. Empathetic doctors experience greater job satisfaction and psychological well-being. Understanding the development of empathy of tomorrow’s health care professionals is important. However, clinical empathy is poorly defined and difficult to measure, while ways to enhance it remain unclear. This review examines empathy among undergraduate medical students, focusing upon three main questions: How is empathy measured? This section discusses the problems of assessing empathy and outlines the utility of the Jefferson Scale of Empathy – Student Version and Davis’s Interpersonal Reactivity Index. Both have been used widely to assess medical students’ empathy. Does empathy change during undergraduate medical education? The trajectory of empathy during undergraduate medical education has been and continues to be debated. Potential reasons for contrasting results of studies are outlined. What factors may influence the development of empathy? Although the influence of sex is widely recognized, the impact of culture, psychological well-being, and aspects of undergraduate curricula are less well understood. This review identifies three interrelated issues for future research into undergraduate medical students’ empathy. First, the need for greater clarity of definition, recognizing that empathy is multidimensional. Second, the need to develop meaningful ways of measuring empathy which include its component dimensions and which are relevant to patients’ experiences. Medical education research has generally relied upon single, self-report instruments, which have utility across large populations but are limited. Finally, there is a need for greater methodological rigor in investigating the possible determinants of clinical empathy in medical education. Greater
Perry, S.; Jordan, T.
Our undergraduate research program, SCEC/UseIT, an NSF Research Experience for Undergraduates site, provides software for earthquake researchers and educators, movies for outreach, and ways to strengthen the technical career pipeline. SCEC/UseIT motivates diverse undergraduates towards science and engineering careers through team-based research in the exciting field of earthquake information technology. UseIT provides the cross-training in computer science/information technology (CS/IT) and geoscience needed to make fundamental progress in earthquake system science. Our high and increasing participation of women and minority students is crucial given the nation"s precipitous enrollment declines in CS/IT undergraduate degree programs, especially among women. UseIT also casts a "wider, farther" recruitment net that targets scholars interested in creative work but not traditionally attracted to summer science internships. Since 2002, SCEC/UseIT has challenged 79 students in three dozen majors from as many schools with difficult, real-world problems that require collaborative, interdisciplinary solutions. Interns design and engineer open-source software, creating increasingly sophisticated visualization tools (see "SCEC-VDO," session IN11), which are employed by SCEC researchers, in new curricula at the University of Southern California, and by outreach specialists who make animated movies for the public and the media. SCEC-VDO would be a valuable tool for research-oriented professional development programs.
Bazoukis, G; Letsas, K P; Korantzopoulos, P; Thomopoulos, C; Vlachos, K; Georgopoulos, S; Karamichalakis, N; Saplaouras, A; Efremidis, M; Sideris, A
Cardiac resynchronization therapy (CRT) improves both morbidity and mortality in selected patients with heart failure and increased QRS duration. However, chronic kidney disease (CKD) may have an adverse effect on patient outcome. The aim of this systematic review was to analyze the existing data regarding the impact of baseline renal function on all-cause mortality in patients who underwent CRT. Medline database was searched systematically, and studies evaluating the effect of baseline renal function on all-cause mortality in patients who underwent CRT were retrieved. We performed three separate analyses according to the comparison groups included in each study. Data were analyzed using Review Manager software (RevMan version 5.3; Oxford, UK). We included 16 relevant studies in our analysis. Specifically, 13 studies showed a statistically significant higher risk of all-cause mortality in patients with impaired baseline renal function who underwent CRT. The remaining three studies did not show a statistically significant result. The quantitative synthesis of five studies showed a 19% decrease in all-cause mortality per 10-unit increment in estimated glomerular filtration rate (eGFR) [HR: 0.81, 95% CI (0.73-0.90), p <0.01, 86% I 2 ]. Additionally, we demonstrated that patients with an eGFR<60 mL/min/1.73 m 2 had an all-cause mortality rate of 66% [HR: 1.66, 95% CI (1.37-2.02), p <0.01, 0% I 2 ], which was higher than in those with an eGFR≥60 mL/min/1.73 m 2 . Baseline renal dysfunction has an adverse effect on-all cause mortality in patients who underwent CRT.
Storch, Eric A; Bagner, Daniel M; Geffken, Gary R; Baumeister, Audrey L
This study examined the relations between overt and relational aggression, social anxiety, loneliness, depressive symptoms, and alcohol and drug use in a sample of 287 undergraduate college students. Consistent with prior work, men reported engaging in more overt aggression than women. Contrary to our predictions, men also reported engaging in more relational aggression than women. Results also indicated that overt and relational aggression were positively associated with social anxiety, loneliness, depressive symptoms, alcohol use, and drug use for the overall sample. Hierarchical regression analyses showed positive relations between overt aggression and alcohol use for men and no relations between relational aggression and any psychosocial adjustment index. For women, overt aggression uniquely predicted social anxiety, loneliness, and depressive symptoms, whereas relational aggression uniquely predicted social anxiety, loneliness, depression, and alcohol and drug problems. Implications of these findings are discussed in terms of the role of peer aggression in students' psychosocial adjustment.
Lozier, M. Susan
Efforts over the past several decades toward increasing the number of women entering science and engineering fields have largely been successful, with undergraduate and graduate school enrollments averaging between 30 and 50 percent women (see Nelson Diversity Survey, http://cheminfo.chem.ou.edu/faculty/djn/diversity/ top50.html). Ph.D. attainments show similar progress. However, the percentage of women occupying tenure-track positions has not risen commensurably. Across the board, women in science and engineering fill on average only 15 to 25 percent of academic positions. Since the number of women in graduate school has been sufficiently large for at least a decade, it is difficult to ascribe the lower percentage of women in faculty positions to a small pool of potential candidates. As reported in the Chronicle of Higher Education (3 December 2004), the disparity between the number of women trained in a field and the number of women occupying positions in that field is instead attributed by some to subtle biases that keep women out of research or academic positions; others, according to the report, argue that women are simply staying away of their own accord from these positions.
Faherty, Jacqueline K.; Holford, M.
Raising Awareness in Science Education for Women (RAISE-W) is a 501c non profit corporation whose mission is to aid in increasing and retaining the number of women - especially underrepresented females - engaged in scientific teaching and research. Initiated by a Protein Chemist and an Astronomer, our ultimate goal has been to develop informational tools and create innovative outreach programs for women across all STEM fields. At present RAISE-W is recruiting women at the undergraduate, graduate, and early career stages to participate in a unique, 1-year, executive coaching program modeled after those used in the business sector.
Hasnain, Aziz Fatima; Islam, Aquila; Ali, Asima; Qureshi, Riffat Mehmood; Qamar, Anisa
The Working Group on Women in Physics successfully organized a national-level meeting of women physicists at the National Centre for Physics, Quaid-e-Azam University, to discuss the agenda for the 5th IUPAP International Conference on Women in Physics. This report describes the outcome of the meeting and the status of female physicists in Pakistan. It also includes a comparative study of the enrollment of women in undergraduate and graduate programs in physics, along with a brief description of factors that create hurdles for female students opting for higher education in this field.
This qualitative study aims to examine Japanese women undergraduate engineering students' experiences of interacting with departmental peers of the same year in the laboratory setting by using interview data of 32 final-year students at two modestly selective national universities in Japan. Expectation state theory that explains unequal relationship between men and women is used as a framework. Findings suggest that women generally had a discouraging experience while working with their male peers. Specifically, women participated less and lost confidence by comparing with the men who appeared to be confident and competent.
Smith, Jessi L.; Brown, Elizabeth R.; Thoman, Dustin B.; Deemer, Eric D.
The worry or concern over confirming negative gender group stereotypes, called stereotype threat, is one explanation for women's worldwide underrepresentation in undergraduate science classes and majors. But how does stereotype threat translate into fewer women motivated for science? In this quantitative study with a sample from the US, we use…
Ramsey, Laura R.; Betz, Diana E.; Sekaquaptewa, Denise
Academic environments can feel unwelcoming for women in science, technology, engineering, and math (STEM) fields. Two studies examined academic environments of female undergraduates majoring in STEM fields at a university in the United States. In Study 1, we compared women in STEM who are in a welcoming environment to those in a traditional STEM…
Morganson, Valerie J.; Jones, Meghan P.; Major, Debra A.
Enrollment of women in science, technology, engineering, and mathematics (STEM) majors is disproportionately small and declining. This study examines social coping to explain the gender gap. Women undergraduates reported using significantly more social coping than did men. Multiple regression analyses revealed that social coping was a stronger…
The purpose of this study was to expand on the current research pertaining to women in science, technology, engineering, and mathematics (STEM) majors, better understand the experiences of undergraduate women in the sciences, identify barriers to female persistence in their intended STEM majors, and understand the impact of the STEM co-educational…
Alexander, Quentin R.; Bodenhorn, Nancy
Participants in this phenomenological study were 11 Black women who received an undergraduate degree from a historically Black college or university and were currently attending graduate school at a southern predominantly White university. This study investigated the adjustment experiences of these women to life on a southern predominantly White…
Patel, Cynthia Joan
This study compares three cohorts (1998-1999, 2005-2006 and 2010) of undergraduate psychology students at a South African university on the level of support for working women (women in paid employment) on various issues considered to be feminist. Cohort 1 (n?=?244), cohort 2 (n?=?311) and cohort 3 (n?=?266) completed an adapted version of a…
Singh, Anneliese; Hofsess, Christy D.
The purpose of this article is to describe a 6-week, semi-structured group counseling experience for university women students (undergraduate and graduate) from diverse backgrounds exploring archetypes and using group empowerment skills. Theoretical perspectives on women's empowerment groups and the use of archetypes in counseling are discussed as…
Based on the analysis of 16 interviews with women first-year master's students at two national engineering schools in Japan, this article examines the socialisation role of compulsory undergraduate research experience in Japanese women's decisions to pursue graduate education and choices of the programme. The findings suggest that research…
Creamer, Elizabeth G.
Little is known about how the presence of women influences undergraduates' experiences in engineering. This paper presents results from a mixed methods, multivariate, and multi-institutional study to determine the impact of the numeric representation of women on the intent to be employed in engineering following graduation. Results from the…
Sulaiman, Noor Fauziah; AlMuftah, Hend
Under-representation of women in engineering has received a great deal of attention, but remained limited largely to a Western context. Thus, this article aims to unveil the barriers to progress, tracking the performance and the emerging trend of success at the undergraduate level of women in engineering in a different cultural dimension.…
Rincón, Blanca E.; George-Jackson, Casey E.
Women comprise over half of the total undergraduate population in the United States (National Center for Education Statistics, 2014), yet remain underrepresented in a number of science, technology, engineering, and mathematics (STEM) fields (National Science Foundation [NSF], 2014). Although women have steadily increased their representation in…
This study investigates the life experiences of six mature undergraduate women at a traditional 4-year university in South Korea. It explores women's construction of their university lives in the context of their wider socio-cultural experiences, both past and present, which are shaped by the socio-historical context of South Korean society. The…
Yeagley, Emily E.; Subich, Linda M.; Tokar, David M.
The utility of Social Cognitive Career Theory (SCCT; Lent, Brown, & Hackett, 1994) for predicting college women's interests and goals for positions of elite leadership was examined with 156 undergraduate women at a public university. They completed measures of elite leadership self-efficacy expectations, outcome expectations, interests, and goals.…
Cheryan, Sapna; Drury, Benjamin J.; Vichayapai, Marissa
The current work examines whether a brief exposure to a computer science role model who fits stereotypes of computer scientists has a lasting influence on women's interest in the field. One-hundred undergraduate women who were not computer science majors met a female or male peer role model who embodied computer science stereotypes in appearance…
This study explores the representation of women in computer science at the tertiary level through data collected about undergraduate computer science education at Kabul University in Afghanistan. Previous studies have theorized reasons for underrepresentation of women in computer science, and while many of these reasons are indeed present in…
Loiselle, Marci; Fuqua, Wayne R.
Researchers have established that alcohol is a risk factor for date rape for both victims and perpetrators. Objective: The authors tried to experimentally address the link between alcohol consumption and women's risk detection abilities in a risky sexual vignette. Participants: The authors recruited 42 women from undergraduate classrooms at a…
Nason, Erica E.; Yeater, Elizabeth A.
This study evaluated the effects of a sexual victimization history, sexual attitudes, and psychopathology on the effectiveness of women's responses to high- and low-risk dating and social situations. Two hundred fifteen undergraduate women listened to a description of each situation, viewed a clip of an actor making a verbal request, and provided…
Yeater, Elizabeth A.; McFall, Richard M.; Viken, Richard J.
This study evaluated the effects of a sexual victimization history and the contextual features of sexual activity and alcohol use on the effectiveness of women's responses to 44 written vignettes describing diverse dating and social situations. One hundred and one undergraduate women reported their history of sexual victimization and provided…
Davis, Sharrika D.; Amelink, Catherine; Hirt, Joan B.; Miyazaki, Yasuo
Education is one key to economic prosperity. However, in a society bolstered by patriarchal systems, economic and educational inequalities exist among the genders. The purpose of this study was to determine whether certain collegiate experiences predict undergraduate women's expectation to enroll in graduate study and to determine if the…
Objectives. To determine the knowledge and skills of final-year medical students in managing victims of violence against women (VAW), and to describe the extent to which VAW is included in the undergraduate curriculum of the College of Medicine, University of Ibadan. Method. A mixed-method study design was used that ...
Broad, Steven; McGee, Meredith
While many technical disciplines have reached or are moving toward gender parity in the number of bachelors degrees in those fields, the percentage of women graduating in computer science remains stubbornly low. Many recent efforts to address this situation have focused on retention of undergraduate majors or graduate students, recruiting…
This qualitative study aims to examine Japanese women undergraduate engineering students' experiences of interacting with departmental peers of the same year in the laboratory setting by using interview data of 32 final-year students at two modestly selective national universities in Japan. Expectation state theory that explains unequal…
Stark, Marcella D.; Kirk, Amy Manning; Bruhn, Rick
Differences between 116 graduate and undergraduate women, representing 4 generations (i.e., Baby Boomers, Transitionals, Generation Xers, and Millennials), were studied to categorize earliest awareness and definitions of commitment in relationships. More than 63% of participants in each generation viewed relationship commitment in terms of…
Mishra, Sushma; Draus, Peter; Caputo, Donald; Leone, Gregory; Kohun, Frederick; Repack, Diana
Previous research studies of women applying to, enrolling and completing computing degrees at the undergraduate collegiate level suggest a significant underrepresentation of females in the Information Technology domain in the past decade. This study employs a focus group approach to the gender gap that encompasses forays into the qualitative…
Benbow, Ross J.; Vivyan, Erika
Building from findings showing that undergraduate computer science continues to have the highest attrition rates proportionally for women within postsecondary science, technology, engineering, and mathematics disciplines--a phenomenon that defies basic social equity goals in a high status field--this paper seeks to better understand how student…
Fox, L. K.; Guertin, L. A.; Manley, P. L.; Fortner, S. K.
Undergraduate research is a proven effective pedagogy that has a number of benefits including: enhancing student learning through mentoring relationships with faculty; increasing retention; increasing enrollment in graduate programs; developing critical thinking, creativity, problem solving and intellectual independence; and, developing an understanding of research methodology. Undergraduate research also has been demonstrated in preparing students for careers. In addition to developing disciplinary and technical expertise, participation in undergraduate research helps students improve communication skills (written, oral, and graphical) and time management. Early involvement in undergraduate research improves retention and, for those engaged at the 2YC level, helps students successfully transfers to 4YC. The Geosciences Division of the Council on Undergraduate Research (GeoCUR) supports faculty in their development of undergraduate research programs at all levels. GeoCUR leads workshops for new and future faculty covering all aspects of undergraduate research including incorporating research into coursework, project design, mentoring students, sustaining programs, and funding sources. GeoCUR members support new faculty by providing a range of services including: peer-review of grant proposals; advice on establishing an undergraduate research program; balancing teaching and research demands; and networking with other geoscientist. GeoCUR has also developed web resources that support faculty and departments in development of undergraduate research programs (http://serc.carleton.edu/NAGTWorkshops/undergraduate_research/index.html). This presentation will describe the services provided by GeoCUR and highlight examples of programs and resources available to geoscientists in all career stages for effective undergraduate research mentoring and development.
Full Text Available Thelma Quince, Pia Thiemann, John Benson, Sarah Hyde Primary Care Unit, Department of Public Health and Primary Care, Institute of Public Health, University of Cambridge, Cambridge, UK Abstract: Empathy is important to patient care. It enhances patients’ satisfaction, comfort, self-efficacy, and trust which in turn may facilitate better diagnosis, shared decision making, and therapy adherence. Empathetic doctors experience greater job satisfaction and psychological well-being. Understanding the development of empathy of tomorrow's health care professionals is important. However, clinical empathy is poorly defined and difficult to measure, while ways to enhance it remain unclear. This review examines empathy among undergraduate medical students, focusing upon three main questions: How is empathy measured? This section discusses the problems of assessing empathy and outlines the utility of the Jefferson Scale of Empathy – Student Version and Davis's Interpersonal Reactivity Index. Both have been used widely to assess medical students' empathy. Does empathy change during undergraduate medical education? The trajectory of empathy during undergraduate medical education has been and continues to be debated. Potential reasons for contrasting results of studies are outlined. What factors may influence the development of empathy? Although the influence of sex is widely recognized, the impact of culture, psychological well-being, and aspects of undergraduate curricula are less well understood. This review identifies three interrelated issues for future research into undergraduate medical students' empathy. First, the need for greater clarity of definition, recognizing that empathy is multidimensional. Second, the need to develop meaningful ways of measuring empathy which include its component dimensions and which are relevant to patients' experiences. Medical education research has generally relied upon single, self-report instruments, which have
Eassa, Nashwa; Elmardi, Maye; Adam, Buthaina; Elgadi, Mayada; Abass, Sara
At Al Neelain University, Khartoum, Sudan, enrollment of female undergraduate physics students is significantly higher than that of males (double or more). However, most of the female staff in the Physics Department at this university hold lecturer positions because few women hold the necessary higher degrees. Sudanese students who seek higher qualifications must study abroad. Lack of financial support for such study affects both genders, but this situation imposes additional challenges on female students because of cultural and religious constraints that limit women's ability to study abroad.
Kuitert, L.; Spiers, J.
One of the striking phenomena in the 19th century publishing history is the abundant publication of publisher''s series. This contribution concerns series specifically meant for women. The focus is on Dutch literary series for women, mostly 19th century.
Ayers, LoAnn Debra Gienger
Riverside University (a pseudonym), like many universities, has not significantly increased the number of women who graduate with bachelor's degrees in engineering. The purpose of the study is to understand how the university experiences of women students influence the decision to persist in an undergraduate engineering degree and to understand the role of self-perception in how the students perceive experiences as supporting or hindering their persistence in the major. Archival data, documents and artifacts, observations, individual interviews, and a focus group with women engineering students provide insights into students' perceived barriers and supports of student success. Analysis of the data results in two major themes. First, students' self-confidence and self-efficacy influence how women assimilate university experiences as either supportive or diminishing of academic success. Second, university policies and practices shape the campus environment within which student experiences are formed and influence a student's level of institutional, academic, and social integration. The results of the study indicate opportunities for university leadership to enhance strategies that positively shape students' institutional, academic and social integration as precursors toward increasing the number of women students who successfully complete undergraduate engineering degrees at Riverside University. Future research is indicated to better understand how gender and gender identity intersects with other demographic factors, such as socio-economic status, immigration status, and life stage (e.g., traditional versus non-traditional students), to support or deter the persistence of engineering students to degree completion.
While there are a variety of undergraduate laboratory experiments in the literature, they tend to focus on specific positron experiments and use specialized equipment that limit their flexibility. Here we present a positron spectroscopy experimental apparatus designed for the undergraduate lab. Rather than specialized pulse processing the apparatus utilizes a PC oscilloscope as its primary data acquisition utility with pulse processing happening in software instead of hardware. This allows the apparatus to explore a variety of physical phenomena with the positron annihilation including material science, 2 and 3 gamma annihilation properties, polarimetry via Compton scattering, QED tests, and local hidden variable theories. The supporting software is flexible and allows students to pursue these experiments through exploration rather than simply supporting data acquisition. St. Olaf College.
Petrella, John K; Jung, Alan P
Developing and maintaining undergraduate research programs benefits students, faculty mentors, and the university. Incorporating a research component along with a sound academic foundation enables students to develop independent critical thinking skills along with oral and written communication skills. The research process impacts valuable learning objectives that have lasting influence as undergraduates prepare for professional service. Faculty members at teaching intensive institutions can enhance learning experiences for students while benefiting from a productive research agenda. The university in turn benefits from presentations and publications that serve to increase visibility in the scientific community. Whether projects are derived through student-generated or mentor-generated means, students benefit from completion of exposure to the hypothesis-driven scientific method.
Harada, Kazuhiro; Kikuchi, Ryosuke; Suzuki, Susumu; Tanaka, Akihito; Aoki, Toshijiro; Iwakawa, Naoki; Kojima, Hiroki; Hirayama, Kenshi; Mitsuda, Takayuki; Sumi, Takuya; Negishi, Yosuke; Ishii, Hideki; Murohara, Toyoaki
Periprocedural myocardial injury (PMI) is a major complication of percutaneous coronary intervention (PCI) and is associated with atherosclerotic coronary plaque and worse clinical outcomes. High-density lipoprotein cholesterol (HDL-C) is a protective factor for cardiovascular disease. However, the role of HDL-C subfractions, such as HDL2 cholesterol (HDL2-C) or HDL3 cholesterol (HDL3-C), in cardiovascular disease remains unclear. The purpose of the study was to investigate the relationship between HDL2-C and HDL3-C subfractions and the incidence of PMI in patients who underwent elective PCI. We enrolled 129 patients who underwent elective PCI for stable angina pectoris. PMI was defined as an increase in high-sensitivity troponin T levels > 5 times the upper normal limit (> 0.070 ng/mL) at 24 h after PCI. Serum HDL-C subfractions (HDL2-C and HDL3-C) were assessed using ultracentrifugation in patients with and those without PMI. HDL3-C levels were significantly lower in patients with PMI than in those without (15.1 ± 3.0 mg/dL vs. 16.4 ± 2.9 mg/dL, p = 0.016) and had an independent and inverse association with PMI (odds ratio, 0.86; 95% confidence interval, 0.74-0.99; p = 0.038). When divided by the cut-off value of HDL3-C for PMI (14.3 mg/dL), the incidence of PMI was significantly higher in low HDL3-C patients than in high HDL3-C patients (51.2% vs. 30.2%, p = 0.020). HDL3-C was an independent inverse predictor of PMI in patients who underwent elective PCI.
Dhakal, Sughosh; Bates, James E. [Department of Radiation Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York (United States); Casulo, Carla; Friedberg, Jonathan W.; Becker, Michael W.; Liesveld, Jane L. [Department of Medicine, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York (United States); Constine, Louis S., E-mail: email@example.com [Department of Radiation Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York (United States)
Purpose: To evaluate the location and timing of initial recurrence in patients with diffuse large B-cell lymphoma (DLBCL) who subsequently underwent high-dose chemotherapy with autologous stem cell transplant (HDC/ASCT), to direct approaches for disease surveillance, elucidate the patterns of failure of contemporary treatment strategies, and guide adjuvant treatment decisions. Methods and Materials: We analyzed consecutive patients with DLBCL who underwent HDC/ASCT between May 1992 and March 2014 at our institution. Of the 187 evaluable patients, 8 had incomplete data, and 79 underwent HDC/ASCT as a component of initial treatment for de novo or refractory DLBCL and were excluded from further analysis. Results: The median age was 50.8 years; the median time to relapse was 1.3 years. Patients were segregated according to the initial stage at diagnosis, with early stage (ES) defined as stage I/II and advanced stage (AS) defined as stage III/IV. In total, 40.4% of the ES and 75.5% of the AS patients relapsed in sites of initial disease; 68.4% of those with ES disease and 75.0% of those with AS disease relapsed in sites of initial disease only. Extranodal relapses were common (44.7% in ES and 35.9% in AS) and occurred in a variety of organs, although gastrointestinal tract/liver (n=12) was most frequent. Conclusions: Most patients with DLBCL who relapse and subsequently undergo HDC/ASCT initially recur in the previously involved disease site(s). Time to recurrence is brief, suggesting that frequency of screening is most justifiably greatest in the early posttherapy years. © 2016 Elsevier Inc.
Nunes, Viviane Regina Hernandez; Jacob, Charbel; Cardoso, Igor Machado; Batista, Jos? Lucas; Brazolino, Marcus Alexandre Novo; Maia, Thiago Cardoso
ABSTRACT OBJECTIVE: To correlate spinopelvic balance with the development of degenerative spondylolisthesis and disk herniation. METHODS: This was a descriptive retrospective study that evaluated 60 patients in this hospital, 30 patients with degenerative spondylolisthesis at the L4-L5 level and 30 with herniated disk at the L4-L5 level, all of whom underwent Surgical treatment. RESULTS: Patients with lumbar disk herniation at L4-L5 level had a mean tilt of 8.06, mean slope of 36.93, an...
Gems, Gerald; Pfister, Gertrud Ursula
This article fills a gap in the very limited literature on women's boxing by examining the gendered space in which women engaged in the sport as participants in saloons, vaudeville theatres and the prize ring. In doing so, they challenged the contemporary gender order and disputed the notion...... of women as the weak sex. Vaudeville provided women with an opportunity to present physical performances that surpassed the restrictions placed on women within the mainstream middle-class society. This article includes biographical sketches of some of the outstanding female boxers of the era by drawing...
Ovalle, V [Instituto de Fisica, Universidade Federal Fluminense, Av. Gal. Milton Tavares de Souza s/n0. Gragoata, Niteroi, 24210-346 Rio de Janeiro (Brazil); Otomar, D R [Instituto de Fisica, Universidade Federal Fluminense, Av. Gal. Milton Tavares de Souza s/n0. Gragoata, Niteroi, 24210-346 Rio de Janeiro (Brazil); Pereira, J M [Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, Rio de Janeiro (Brazil); Ferreira, N [Instituto de Fisica, Universidade Federal Fluminense, Av. Gal. Milton Tavares de Souza s/n0. Gragoata, Niteroi, 24210-346 Rio de Janeiro (Brazil); Pinho, R R [Departamento de Fisica-ICE, Universidade Federal de Juiz de Fora, Campus Universitario, 36036-900, Juiz de Fora, MG (Brazil); Santos, A C F [Instituto de Fisica, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, Rio de Janeiro (Brazil)
This paper describes some computer-based activities to bring the study of charged particle optics to undergraduate students, to be performed as a part of a one-semester accelerator-based experimental course. The computational simulations were carried out using the commercially available SIMION program. The performance parameters, such as the focal length and P-Q curves are obtained. The three-electrode einzel lens is exemplified here as a study case.
Batill, S. M.; Pinkelman, J.
Design education has received considerable in the recent past. This paper is intended to address one aspect of undergraduate design education and that is the selection and development of the design project for a capstone design course. Specific goals for a capstone design course are presented and their influence on the project selection are discussed. The evolution of a series of projects based upon the design of remotely piloted aircraft is presented along with students' perspective on the capstone experience.
Ajayi, Olubukola; Adewumi, Bukunmi
This study was designed to assess the psychological factors influencing life satisfaction of undergraduates. The instruments used were Perceived Stress Scale (PSS), Wong and Law Emotional Intelligence Scale (WLEIS), Rosenberge Self-esteem Scale (RSS), and Satisfaction with Life Scale (SWLS). A total number of 190 participants were purposively selected across various faculties in Ekiti State University. Four hypotheses were tested using Independent t-test to find the effects of perceived stres...
The current approach to undergraduate education focuses on teaching classes which provide the foundational knowledge for more applied experiences such as scientific research. Like most programs, Florida Institute of Technology (Florida Tech or FIT) strongly encourages undergraduate research, but is dominated by content-focused courses (e.g., "Physical Mechanics"). Research-like experiences are generally offered through "lab" classes, but these are almost always reproductions of past experiments: contrived, formulaic, and lacking the "heart" of real (i.e., potentially publishable) scientific research. Real research opportunities 1) provide students with realistic insight into the actual scientific process; 2) excite students far more than end-of-chapter problems; 3) provide context for the importance of learning math, physics, and astrophysics concepts; and 4) allow unique research progress for well-chosen problems. I have provided real research opportunities as an "Exoplanet Lab" component of my Introduction to Space Science (SPS1020) class at Florida Tech, generally taken by first-year majors in our Physics, Astronomy & Astrophysics, Planetary Science, and Astrobiology degree programs. These labs are a hybrid between citizen science (e.g., PlanetHunters) and simultaneously mentoring ~60 undergraduates in similar small research projects. These projects focus on problems that can be understood in the context of the course, but which benefit from "crowdsourcing". Examples include: dividing up the known planetary systems and developing a classification scheme and organizing them into populations (Fall 2013); searching through folded light curves to discover new exoplanets missed by previous pipelines (Fall 2014); and fitting n-body models to all exoplanets with known Transit Timing Variations to estimate planet masses (Fall 2015). The students love the fact that they are doing real potentially publishable research: not many undergraduates can claim to have discovered
Eastwood, Kathryn; Boyle, Malcolm J; Williams, Brett
BACKGROUND: Previous investigation of drug calculation skills of qualified paramedics has highlighted poor mathematical ability with no published studies having been undertaken on undergraduate paramedics. There are three major error classifications. Conceptual errors involve an inability to formulate an equation from information given, arithmetical errors involve an inability to operate a given equation, and finally computation errors are simple errors of addition, subtraction, division and multiplication. The objective of this study was to determine if undergraduate paramedics at a large Australia university could accurately perform common drug calculations and basic mathematical equations normally required in the workplace. METHODS: A cross-sectional study methodology using a paper-based questionnaire was administered to undergraduate paramedic students to collect demographical data, student attitudes regarding their drug calculation performance, and answers to a series of basic mathematical and drug calculation questions. Ethics approval was granted. RESULTS: The mean score of correct answers was 39.5% with one student scoring 100%, 3.3% of students (n=3) scoring greater than 90%, and 63% (n=58) scoring 50% or less, despite 62% (n=57) of the students stating they ‘did not have any drug calculations issues’. On average those who completed a minimum of year 12 Specialist Maths achieved scores over 50%. Conceptual errors made up 48.5%, arithmetical 31.1% and computational 17.4%. CONCLUSIONS: This study suggests undergraduate paramedics have deficiencies in performing accurate calculations, with conceptual errors indicating a fundamental lack of mathematical understanding. The results suggest an unacceptable level of mathematical competence to practice safely in the unpredictable prehospital environment. PMID:25215067
In the present action learning implementation, twelve action learning sets were conducted over eight years. The action learning sets consisted of students involved in undergraduate engineering research thesis work. The concurrent study accompanying this initiative investigated the influence of the action learning environment on student approaches to learning and any accompanying academic, learning and personal benefits realised. The influence of preferred learning styles on set function and s...
Undergraduate research experiences have motivated many physics majors to continue their studies at the graduate level. The Department of Physics and Astronomy at SUNY Geneseo, a primarily undergraduate institution, recognizes this simple reality and is committed to ensuring research opportunities are available to interested majors beginning as early as their freshman year. Every year for more than a decade, as many as two dozen students and 8 faculty members have worked on projects related to high energy density physics and inertial confinement fusion during the summer months and the academic year. By working with their research sponsors, it has been possible to identify an impressive number of projects suitable for an institution such as Geneseo. These projects tend to be hands-on and require teamwork and innovation to be successful. They also take advantage of in-house capabilities such as the 2 MV tandem pelletron accelerator, a scanning electron microscope, a duoplasmatron ion deposition system and a 64 processor computing cluster. The end products of their efforts are utilized at the sponsoring facilities in support of nationally recognized programs. In this talk, I will discuss a number of these projects and point out what made them attractive and appropriate for an institution like Geneseo, the direct and indirect benefits of the research opportunities for the students and faculty, and how the national programs benefited from the cost-effective use of undergraduate research. In addition, I will discuss the importance of exposure for both students and faculty mentors to the larger scientific community through posters presentations at annual meetings such as the DPP and DNP. Finally, I will address the need for even greater research opportunities for undergraduate students in the future and the importance of establishing longer ``educational pipelines'' to satisfy the ever growing need for top-tier scientists and engineers in industry, academia and the
Maternal-child health (MCH) is an integral part of most nursing undergraduate curricula. However, there are variations in implementation related to classroom and clinical experiences. The purpose of this article is to describe recent trends in MCH education, explore potential challenges, and highlight creative solutions for MCH nursing education. Perinatal nursing requires a solid skill base and sound knowledge base in many subjects, including health promotion and behavior change theory. Educators need to provide students with a firm educational foundation to meet both workforce demands and the needs of childbearing women, infants, and families.
Full Text Available Thesis examination is one of the crucial phases for students in undergraduate level. During the examination, they are required to perform best to get the maximum score which commonly is equal to six credits. Looking at the big portion of credit, the examination highly determines the student‘s GPA at last. In order to get the accurate and fair score, the appropriate assessment must be implemented by the board of examiners. The form of assessment may vary from one institution to another. This paper is aimed at discussing as well as evaluating the assessment of undergraduate thesis examination at STKIP PGRI Ponorogo, East Java, Indonesia. The evaluation was based on the principles of good assessment adapted from Brown (2003 comprised of practicality, reliability, validity, and authenticity. Based on the result of evaluation, the form of assessment on undergraduate thesis examination administered at STKIP PGRI Ponorogo hasn‘t fully fulfilled the principles of good assessment. The findings also revealed that some assessment indicators need to be improved, such as the formulation of statement, the number of assessment item, and the technical procedure on how to administer the assessment.
Warland, Jane; McKellar, Lois; Diaz, Monica
Assertiveness can be defined as an interpersonal behaviour that promotes the fact all people in a relationship are equally important. All health professionals including midwives must work with and care for people. At times this will include facilitating interactions that require skilful negotiation and assertiveness. Yet embedding assertiveness education into undergraduate midwifery curricula has not been widely adopted. This paper explores one method of delivering assertiveness training in an undergraduate midwifery course and provides comment on the effectiveness of this strategy in developing assertiveness skills in a cohort of undergraduate midwifery students. We used an assertiveness survey which was administered immediately before and 3-4 months after an assertiveness training workshop. All students (n = 55) attending the training day were invited to participate. Of these 41 (77% response) chose to participate in the pre intervention survey and 32 participated (9 students lost to follow-up) in the follow up survey. There was an overall improvement in self-perceived assertiveness scores following the assertiveness training workshop. These findings provide encouraging evidence that educational institutions that offer specific and targeted assertiveness education will be rewarded with more assertive graduates. Copyright © 2014 Elsevier Ltd. All rights reserved.
Louise N. Burgoyne
Full Text Available Background: Research training is essential in a modern undergraduate medical curriculum. Our evaluation aimed to (a gauge students’ awareness of research activities, (b compare students’ perceptions of their transferable and research-specific skills competencies, (c determine students’ motivation for research and (d obtain students’ personal views on doing research. Methods: Undergraduate medical students (N=317 completed a research skills questionnaire developed by the Centre for Excellence in Teaching and Learning in Applied Undergraduate Research Skills (CETL-AURS at Reading University. The questionnaire assessed students’ transferable skills, research-specific skills (e.g., study design, data collection and data analysis, research experience and attitude and motivation towards doing research. Results: The majority of students are motivated to pursue research. Graduate entrants and male students appear to be the most confident regarding their research skills competencies. Although all students recognise the role of research in medical practice, many are unaware of the medical research activities or successes within their university. Of those who report no interest in a career incorporating research, a common perception was that researchers are isolated from patients and clinical practice. Discussion: Students have a narrow definition of research and what it entails. An explanation for why research competence does not align more closely with research motivation is derived from students’ lack of understanding of the concept of translational research, as well as a lack of awareness of the research activity being undertaken by their teachers and mentors. We plan to address this with specific research awareness initiatives.
Hakim, H; Razak, I A
To assess the prevalence and level of dental fear among health related undergraduates and to identify factors causing such fear using Kleinknecht's Dental Fear Survey (DFS) questionnaire. Kleinknecht's DFS questionnaire was used to assess dental fear and anxiety among the entire enrollment of the medical and dental undergraduates' of the University of Malaya. Overall response rate was 82.2%. Dental students reported higher prevalence of dental fear (96.0% versus 90.4%). However, most of the fear encountered among dental students was in the low fear category as compared to their medical counterpart (69.2 versus 51.2%). Significantly more medical students cancelled dental appointment due to fear compared to dental students (P = 0.004). "Heart beats faster" and "muscle being tensed" were the top two physiological responses experienced by the respondents. "Drill" and "anesthetic needle" were the most fear provoking objects among respondents of both faculties. Dental fear and anxiety are a common problem encountered among medical and dental undergraduates who represent future health care professionals. Also, high level of dental fear and anxiety leads to the avoidance of the dental services.
Full Text Available The smartphones ownership among the undergraduates in Malaysia was recorded as high. However, little was known about its utilization patterns, thus, the focus of this research was to determine the utilisation patterns of smartphones based on the National Education Technology Standard for Students (NETS.S among engineering undergraduates in Malaysia. This study was based on a quantitative research and the population comprised undergraduates from four Malaysian Technical Universities. A total of 400 questionnaires were analyzed. Based on the results, the undergraduates’ utilisation level of smartphones for communication and collaboration tool was at a high level. Meanwhile, utilisation for operations and concepts tool and research and information fluency tool were at moderate level. Finally, smartphones utilisation as digital citizenship tool and critical thinking, problem solving and creativity tool were both at a low level. Hence, more training and workshops should be given to the students in order to encourage them to fully utilise smartphones in enhancing the higher order thinking skills.
Swartz, Johnna R.; Prather, Aric A.; Hariri, Ahmad R.
Increased levels of peripheral inflammatory markers, including C-Reactive Protein (CRP), are associated with increased risk for depression, anxiety, and suicidality. The brain mechanisms that may underlie the association between peripheral inflammation and internalizing problems remain to be determined. The present study examines associations between peripheral CRP concentrations and threat-related amygdala activity, a neural biomarker of depression and anxiety risk, in a sample of 172 young adult undergraduate students. Participants underwent functional MRI scanning while performing an emotional face matching task to obtain a measure of threat-related amygdala activity to angry and fearful faces; CRP concentrations were assayed from dried blood spots. Results indicated a significant interaction between CRP and sex: in men, but not women, higher CRP was associated with higher threat-related amygdala activity. These results add to the literature finding associations between systemic levels of inflammation and brain function and suggest that threat-related amygdala activity may serve as a potential pathway through which heightened chronic inflammation may increase risk for mood and anxiety problems. PMID:28183031
Rezai-Rashti, Goli M.
One of the significant achievements of the Islamic Republic of Iran has been the increasing access of women to all levels of education. This paper focuses on women's access to higher education and its unexpected and paradoxical outcomes. Today women in Iran represent over 60% of university students at the undergraduate level. Against the dominant…
Laus, Maria Fernanda; Costa, Telma Maria Braga; Almeida, Sebastião Sousa
The aim of this study was to investigate gender differences in the accuracy of body size estimation and body dissatisfaction among Brazilian undergraduates and their relationships with perceptions of the ideal body silhouettes that would be selected by same-gender and opposite-gender peers. A total of 159 undergraduates (79 males) from a public University in Ribeirao Preto, Sao Paulo, Brazil, participated in the study. They completed a Figure Rating Scale and indicated the figure that best describes the size of their own body (actual), their desired body, the body they judged would be ideal to same-gender peers, and the body they judged would be ideal to opposite-gender peers. The results showed that women were less precise in estimating their actual size and more dissatisfied. The mean Body Mass Index (BMI) that was selected as “current” by women was significantly higher than their desired and ideal BMIs, whereas the mean BMIs that were selected by men were practically the same. Men and women selected ideal silhouettes for their own gender that were the same as those that were selected as ideal by the opposite gender. The mean BMIs that were actually chosen by men and women as desired and ideal were closer to the upper end of normal weight and lower end of overweight, respectively. Such results contradict what has been assumed to be a normative characteristic of men and women in several countries, raising some doubts regarding the role of beliefs about judgments of the opposite gender in the development of body image disturbances.
Wells, Jo Nell; Cagle, Carolyn Spence
Most student work as research assistants occurs at the graduate level of nursing education, and little is known about the role of undergraduate students as research assistants (RAs) in major research projects. Based on our desire to study Mexican American (MA) cancer caregivers, we needed bilingual and bicultural RAs to serve as data collectors with women who spoke Spanish and possessed cultural beliefs that influenced their caregiving. Following successful recruitment, orientation, and mentoring based on Bandura's social learning theory [Bandura, A., 2001. Social learning theory: an agentic perspective. Annual Review of Psychology 52, 1-26] and accepted teaching-learning principles, RAs engaged in various behaviors that facilitated study outcomes. Faculty researchers, RAs, and study participants benefitted greatly from the undergraduate student involvement in this project. This article describes successful student inclusion approaches, ongoing faculty-RA interactions, and lessons learned from the research team experience. Guidelines discussed support the potential for making the undergraduate RA role a useful and unique learning experience.
Cessford, Tara A; Norman, Wendy
Recent evidence suggests that medical schools offer insufficient training to equip students with the knowledge and skills necessary to counsel patients about abortion and to become abortion providers. We conducted a knowledge-assessment survey of medical students before (second-year students) and after (fourth-year students) teaching related to abortion to evaluate the effectiveness of the undergraduate abortion curriculum. Undergraduate medical students answered a knowledge-assessment survey about abortion epidemiology, practice guidelines, abortion methods and procedures, and student readiness to provide abortions. One hundred and twenty six of 266 second-year students (47%) and 67 of 170 fourth-year students (39%) completed the survey. Fourth-year medical students scored higher on average than second-year students (P Abortion epidemiology was the weakest area of performance for all students. Most medical students would either provide an abortion (37% of fourth-year students, 38% of second-year students) or refer to a provider (36% of fourth-year students and 34% of second-year students). There was no significant relationship between overall scores and student readiness to provide abortions. Medical students in both second and fourth year demonstrated a limited understanding of abortion. Most future physicians participating in this study indicated they would be willing to provide abortions. Curriculum reform to improve abortion training in undergraduate medical programs is essential to provide students with necessary learning opportunities and to ensure safe and effective reproductive health care for women.
Shim, Poyoung; Choi, Dongho; Park, Yongsoon
The relationship between diet and non-alcoholic fatty liver disease (NAFLD) in patients with gallstone disease and in those who have a high risk for NAFLD has not been investigated. This study was conducted to investigate the association between the risk of NAFLD and dietary pattern in patients who underwent cholecystectomy. Additionally, we assessed the association between erythrocyte fatty acid composition, a marker for diet, and the risk of NAFLD. Patients (n = 139) underwent liver ultrasonography to determine the presence of NAFLD before laparoscopic cholecystectomy, reported dietary intake using food frequency questionnaire, and were assessed for blood fatty acid composition. Fifty-eight patients were diagnosed with NAFLD. The risk of NAFLD was negatively associated with 2 dietary patterns: consuming whole grain and legumes and consuming fish, vegetables, and fruit. NAFLD was positively associated with the consumption of refined grain, meat, processed meat, and fried foods. Additionally, the risk of NAFLD was positively associated with erythrocyte levels of 16:0 and 18:2t, while it was negatively associated with 20:5n3, 22:5n3, and Omega-3 Index. The risk of NAFLD was negatively associated with a healthy dietary pattern of consuming whole grains, legumes, vegetables, fish, and fruit and with an erythrocyte level of n-3 polyunsaturated fatty acids rich in fish. © 2017 S. Karger AG, Basel.
Lee, Jeong Kyong [Department of Radiology, School of Medicine, Ewha Womans University, 911-1 Mok-dong, YangCheon-ku, Seoul 158-710 (Korea, Republic of); Kim, Ah Young [Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1 Poongnab-dong, Songpa-ku, Seoul 138-736 (Korea, Republic of)], E-mail: firstname.lastname@example.org; Kim, Pyo Nyun; Lee, Moon-Gyu; Ha, Hyun Kwon [Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1 Poongnab-dong, Songpa-ku, Seoul 138-736 (Korea, Republic of)
Purpose: To compare the diagnostic value of dual-phase multidetector-row CT (MDCT) and MR imaging with dual-phase three-dimensional MR angiography (MRA) in the prediction of vascular involvement and resectability of pancreatic ductal adenocarcinoma. Methods and materials: 116 patients with proven pancreatic adenocarcinoma underwent both MDCT and combined MR imaging prior to surgery. Of 116 patients, 56 who underwent surgery were included. Two radiologists independently attempt to assess detectability, vascular involvement and resectability of pancreatic adenocarcinoma on both images. Results were compared with surgical findings and statistical analysis was performed. Results: MDCT detected pancreatic mass in 45 of 56 patients (80.3%) and MR imaging in 44 patients (78.6%). In assessment of vascular involvement, sensitivities and specificities of MDCT were 61% and 96% on a vessel-by-vessel basis, respectively. Those of MR imaging were 57% and 98%, respectively. In determining resectability, sensitivities and specificities of MDCT were 90% and 65%, respectively. Those of MR imaging were 90% and 41%, respectively. There was no statistical difference in detecting tumor, assessing vascular involvement and determining resectability between MDCT and MR imaging (p = 0.5). Conclusion: MDCT and MR imaging with MRA demonstrated an equal ability in detection, predicting vascular involvement, and determining resectability for a pancreatic ductal adenocarcinoma.
Yuan, Ying; Qiu, Hong; Song, Lei; Hu, Xiaoying; Luo, Tong; Zhao, Xueyan; Zhang, Jun; Wu, Yuan; Qiao, Shubin; Yang, Yuejin; Gao, Runlin
We developed a new risk factor profile for contrast-induced acute kidney injury (CI-AKI) under a new definition in patients who underwent an emergency percutaneous coronary intervention (PCI). Consecutive patients (n = 1061) who underwent an emergency PCI were divided into a derivation group (n = 761) and a validation group (n = 300). The rates of CI-AKI were 23.5% (definition 1: serum creatinine [SCr] increase ≥25% in 72 hours), 4.3% (definition 2: SCr increase ≥44.2 μmol/L in 72 hours), and 7.0% (definition 3: SCr increase ≥44.2 μmol/L in 7 days). Due to the high sensitivity of definition 1 and the high rate of missed cases for late diagnosis of CI-AKI under definition 2, definition 3 was used in the study. The risk factor profile included body surface area 15.00 × 10 9 /L ( P = .047), estimated glomerular filtration rate 133 μmol/L ( P = .007), intra-aortic balloon pump application ( P = .006), and diuretics administration ( P < .001), showing a significant predictive power in the derivation group and validation group. The new risk factor profile of CI-AKI under a new CI-AKI definition in emergency PCI patients is easily applicable with a useful predictive value.
Luciana Takata Pontes
Full Text Available OBJECTIVE: Mohs micrographic surgery is a specialized surgical procedure used to treat skin cancer. The purpose of this study was to better understand the profile of the patients who underwent the procedure and to determine how histology might be related to complications and the number of stages required for complete removal. METHODS: The records of patients who underwent Mohs micrographic surgery from October 2008 to November 2013 at the Dermatology Division of the Hospital of the Campinas University were assessed. The variables included were gender, age, anatomical location, histology, number of stages required and complications. RESULTS: Contingency tables were used to compare the number of stages with the histological diagnosis. The analysis showed that patients with superficial basal cell carcinoma were 9.03 times more likely to require more than one stage. A comparison between complications and histological diagnosis showed that patients with superficial basal cell carcinoma were 6.5 times more likely to experience complications. CONCLUSION: Although superficial basal cell carcinoma is typically thought to represent a less-aggressive variant of these tumors, its propensity for demonstrating “skip areas” and clinically indistinct borders make it a challenge to treat. Its particular nature may result in the higher number of surgery stages required, which may, as a consequence, result in more complications, including recurrence. Recurrence likely occurs due to the inadequate excision of the tumors despite their clear margins. Further research on this subtype of basal cell carcinoma is needed to optimize treatments and decrease morbidity.
Takata Pontes, Luciana; Fantelli Stelini, Rafael; Cintra, Maria Leticia; Magalhães, Renata Ferreira; Velho, Paulo Eduardo N F; Moraes, Aparecida Machado
Mohs micrographic surgery is a specialized surgical procedure used to treat skin cancer. The purpose of this study was to better understand the profile of the patients who underwent the procedure and to determine how histology might be related to complications and the number of stages required for complete removal. The records of patients who underwent Mohs micrographic surgery from October 2008 to November 2013 at the Dermatology Division of the Hospital of the Campinas University were assessed. The variables included were gender, age, anatomical location, histology, number of stages required and complications. Contingency tables were used to compare the number of stages with the histological diagnosis. The analysis showed that patients with superficial basal cell carcinoma were 9.03 times more likely to require more than one stage. A comparison between complications and histological diagnosis showed that patients with superficial basal cell carcinoma were 6.5 times more likely to experience complications. Although superficial basal cell carcinoma is typically thought to represent a less-aggressive variant of these tumors, its propensity for demonstrating "skip areas" and clinically indistinct borders make it a challenge to treat. Its particular nature may result in the higher number of surgery stages required, which may, as a consequence, result in more complications, including recurrence. Recurrence likely occurs due to the inadequate excision of the tumors despite their clear margins. Further research on this subtype of basal cell carcinoma is needed to optimize treatments and decrease morbidity.
Doran, Frances; Hutchinson, Marie
To gain a comprehensive understanding of undergraduate nursing student attitudes and views towards domestic violence, and employ the findings to inform undergraduate curriculum development. Nurses have an important role in identifying people who are victims of domestic violence through screening and facilitating their access to assistance and support. Undergraduate nursing education is key to shaping attitudes and facilitating the development of a comprehensive understanding of domestic violence. Little research has been undertaken exploring nursing students' attitudes towards domestic violence. A cross-sectional survey of undergraduate nursing students enrolled in a three-year Bachelor of Nursing programme across three campuses of a regional university in NSW, Australia. Students completed a pen and paper survey during class time and descriptive and comparative analysis was undertaken. The majority of respondents were female, first year students females aged 17-26 years. Many students understood the nature and consequences of domestic violence, yet others across the course of the programme demonstrate attitudes that reflect a lack of understanding and misconceptions of domestic violence. Stereotypical and gendered attitudes that normalise violence within intimate partner relationships and sustain victim-blaming attitudes were evident across the cohort. It is important for nurses to understand the relationship between exposure to violence and women's ill health, and be able to respond appropriately. Undergraduate programmes need to highlight the important role of nurses around domestic violence and address stereotypical conceptions about domestic violence. Continued effort is required to address domestic violence in undergraduate nursing education so that nursing graduates understand the association between violence exposure and poor health and are able to assess exposure and respond appropriately in the clinical environment. © 2016 John Wiley & Sons Ltd.
Keane, C. M.; Gonzales, L.; Martinez, C.
One aspect of assessing the undergraduate curriculum is recognizing that the exit vector of the student is a metric in the absence of a structured assessment program. Detailed knowledge across all geosciences departments regarding the disposition of their recent baccalaureate recipients has been at best inconsistent, and in the case of about half of geoscience programs, non-existent. However, through examining of multiple datasets, a pattern of disposition of geosciences BS recipients emerges, providing a snapshot of the system- wide response to the system-wide "average" program. This pattern can also be juxtaposed against several frameworks of desired skill sets for recent graduates and the employment sectors likely to hire them. The question remains is can one deduce the effectiveness of the undergraduate program in placing graduates in their next step, whether in graduate school or the workplace. Likewise, with an increasing scrutiny on the "value" of an education, is the resulting economic gain sufficient for the student, such that programs will be viewed as sustainable. A factor in answering this question is the importance of the undergraduate program in the ultimate destination of the professional. Clear pathways exist for "optimal" schools for the production of new faculty and new industry professionals, but is it possible to identify those trends further up the educational pipeline? One major mechanism to examine the undergraduate program effectiveness related to exit vectors is to look at hiring trends witnessed related to markedly different program structures, such as those at universities outside of the United States. Rectifying academic programs between the United States and other national systems is often a challenge, but even given the substantial differences between depth of technical knowledge and breadth of education across these programs, in the end, the sum product is often viewed as roughly comparable. This paper will look at end