Career journeys and turning points of senior female managers in small construction firms

There is under-representation of senior female managers within small construction firms in the United Kingdom. The position is denying the sector a valuable pool of labour to address acute knowledge and skill shortages. Grounded theory on the career progression of senior female managers in these firms is developed from biographical interviews. First, a turning point model which distinguishes the interplay between human agency and work/home structure is given. Second, four career development phases are identified. The career journeys are characterized by ad hoc decisions and opportunities which were not influenced by external policies aimed at improving the representation of women in construction. Third, the 'hidden', but potentially significant, contribution of women-owned small construction firms is noted. The key challenge for policy and practice is to balance these external approaches with recognition of the 'inside out' reality of the 'lived experiences' of female managers. To progress this agenda there is a need for: appropriate longitudinal statistical data to quantify the scale of senior female managers and owners of small construction firms over time; and, social construction and gendered organizational analysis research to develop a general discourse on gender difference with these firms.

The effect of cleft lip on adults' responses to faces: cross-species findings

Cleft lip and palate is the most common of the congenital conditions affecting the face and cranial bones and is associated with a raised risk of difficulties in infant-caregiver interaction; the reasons for such difficulties are not fully understood. Here, we report two experiments designed to explore how adults respond to infant faces with and without cleft lip, using behavioural measures of attractiveness appraisal (‘liking’) and willingness to work to view or remove the images (‘wanting’). We found that infants with cleft lip were rated as less attractive and were viewed for shorter durations than healthy infants, an effect that was particularly apparent where the cleft lip was severe. Women rated the infant faces as more attractive than men did, but there were no differences in men and women's viewing times of these faces. In a second experiment, we found that the presence of a cleft lip in domestic animals affected adults' ‘liking’ and ‘wanting’ responses in a comparable way to that seen for human infants. Adults' responses were also remarkably similar for images of infants and animals with cleft lip, although no gender difference in attractiveness ratings or viewing times emerged for animals. We suggest that the presence of a cleft lip can substantially change the way in which adults respond to human and animal faces. Furthermore, women may respond in different ways to men when asked to appraise infant attractiveness, despite the fact that men and women ‘want’ to view images of infants for similar durations.

Att möta sorg i arbetet : En kvantitativ enkätundersökning över begravningsrådgivare anslutna till SBF (Sveriges Begravningsbyråers Förbund).

This quantitative survey aims to highlight the impact of the meeting with the grief for customer advisers and representatives of funeral homes connected to the SBF (Sveriges Begravningsbyråers förbund). It also aims to demonstrate any differences between the sexes on this subject. Issues include: How does the person experience expectations and requirements in relation to their professional role? Does the person experience a personal impact due to the encounter with grief and death in their profession, in what way and to what extent? What consequences does the expectations, reactions and the possible impact result in for that person? What conditions does the person have to help cope with the professional role? Is there a gender difference in this experience? The theory base, which consists of theories taken from The Managed Heart: The commercialization of Human Feeling by Arlie Hochschild (2003) and descriptions taken from Yrke: begravningsentreprenör. Om utanförskap, döda kroppar, riter och professionalisering by Anna Davidsson Bremborg (2002), has been fundamental in both the preparatory work and the analysis. The population consists of those with client contact at funeral homes connected to the SBF. The questionnaire was answered through an internet page and the contact with the particiants were made via e-mail. The questionnaire consisted of 44 claims which were answered by how well the respondents agreed with them. The responses were then coded and calculations were made of mean and significance of these figures. Comparisons were made on several levels between the different variables in order to find patterns and indications. The results showed trends that the respondents to some extent experienced high demands in their profession, stress connected with the customer interactions and that this to some extent resulted in negative consequences. The results suggests that respondents were expected to and strove to go the "extra mile" to please the customers. The results also showed trends that the respondents enjoyed their work, experienced relatively good conditions in their profession and that the benefits outweighed the sacrifices. The results also showed an interesting pattern of that women, more than men, experience pressures and stress due to the encouter with grief at work, and that the higher education the respondents had the greater the impact. This study resulted in some interesting indications that can be used in further research.

Acidentes rábicos em município do norte do Paraná: uma análise do perfil, conduta e sistema de notificação

Pós-graduação em Saúde Coletiva - FMB

O gênero nas ciências da saúde: produção e reprodução de concepções sobre a diferença entre homens e mulheres

The historical and social process has built models of masculinity and femininity that culminate in standards and norms to be followed by individuals in their social interactions. In recent decades studies based on the discussions that originated in the feminist movement have been investigating how social institutions, including medicine and other health sciences, have established standards of masculinity and femininity throughout the history, nurturing this sexist discourse on common sense and sciences. Social roles are assigned to the genera specifying rigid boundaries of behavior and social control. The notion of the female predisposition to physical and emotional disorders has prompted speculation within academic strands culminating in the creation of specialized medical illness that would prevent the female, the male permeated by notions of endurance and strength has become synonymous of a healthy body, confirming the male domination and the economic and political role of men. This research concerned to study and investigate through semi-structured interviews and content analysis, conceptions of gender and the differences between men and women in reports of 11 health professionals. The results indicate that in large part the conceptions of health professionals reproduce the hegemonic discourse about what being a man and woman. Further research could investigate the relationship between women and men with health care as well the care provided by health professionals

Hydroxocobalamin quantification in human plasma by high-performance liquid chromatography coupled with electrospray tandem mass spectrometry in a pharmacokinetic study

A rapid, sensitive and specific method for quantifying hydroxocobalamin in human plasma using paracetamol as the internal standard (IS) is described. The analyte and the IS were extracted from plasma by liquid-liquid extraction using an organic solvent (ethanol 100%; -20°C). The extracts were analyzed by high performance liquid chromatography coupled with electrospray tandem mass spectrometry (HPLC-MS-MS). Chromatography was performed on Prevail C8 3 μm, analytical column (2.1×100 mm i.d.). The method had a chromatographic run time of 3.4 min and a linear calibration curve over the range 5-400 ng.mL-1 (r>0.9983). The limit of quantification was 5 ng.mL-1. The method was also validated without the use of the internal standard. The precision in the intra-batch validation with IS was 9.6%, 8.9%, 1.0% and 2.8% whereas without IS was 9.2%, 8.2%, 1.8% and 1.5% for 5, 15, 80 and 320 ng/mL, respectively. The accuracy in intra-batch validation with IS was 108.9%, 99.9%, 98.9% and 99.0% whereas without IS was 101.1%, 99.3%, 97.5% and 92.5% for 5, 15, 80 and 320 ng/mL, respectively. The precision in the inter-batch validation with IS was 9.4%, 6.9%, 4.6% and 5.5% whereas without IS was 10.9%, 6.4%, 5.0% and 6.2% for 5, 15, 80 and 320 ng/mL, respectively. The accuracy in inter-batch validation with IS was 101.9%, 104.1%, 103.2% and 99.7% whereas without IS was 94.4%, 101.2%, 101.6% and 96.0% for 5, 15, 80 and 320 ng/mL, respectively. This HPLC-MS-MS procedure was used to assess the pharmacokinetics of Hydroxo cobalamin following intramuscular injection 5000 μg in healthy volunteers of both sexes (10 males and 10 females). The volunteers had the following clinical characteristics (according to gender and expressed as mean ± SD [range]): males: age: 32.40 ± 8.00 y [23.00-46.00], height: 1.73 ± 0.07 m [1.62-1.85], body weight: 72.48 ± 10.22 Kg [60.20- 88.00]; females: age: 28.60 ± 9.54 y [18.00-44.00], height: 1.60 ± 0.05 m [1.54-1.70], body weight: 58.64 ± 6.09 Kg [51.70- 66.70]. The following pharmacokinetic parameters were obtained from the hydroxocobalamin plasma concentration vs. time curves: AUClast, T1/2, Tmax, Vd, Cl, Cmax and Clast. The pharmacokinetic parameters were 120 (± 25) ng/mL for Cmax, 2044 (± 641) ng.h/mL for AUClast, 8 (± 3.2) ng.mL-1 for Clast, 38 (± 15.8) hr for T1/2 and 2.5 (range 1-6) hr for Tmax. Female volunteers presented significant (p=0.0136) lower AUC (1706 ± 704) ng.h/mL) and larger (p=0.0205) clearance (2.91 ± 1.41 L/hr), as compared to male 2383 ± 343 ng.h/mL and 1.76 ± 0.23 L/hr, respectively. These pharmacokinetic differences could explain the higher prevalence of vitamin B12 deficiency in female patients. The method described validated well without the use of the internal standard and this approach should be investigated in other HPLC-MS-MS methods.

Immagi-nazione e post-nazione in tre scrittrici scozzesi contemporanee: Jackie Kay, A. L. Kennedy, Ali Smith

Il presente studio affronta la complessa relazione esistente tra i concetti di donna, identità e nazione nell’ambito del rinnovato progetto politico scozzese avviato dalla devolution. La letteratura femminile e la cultura scozzese contemporanea vengono dunque esaminate in un’ottica postcoloniale, coordinando una prospettiva storico-sociale a un’analisi discorsiva della nazione, comportando inoltre continui riferimenti alle più recenti teorie femministe e di genere. La produzione letteraria di Jackie Kay, A. L. Kennedy e Ali Smith infatti sembra rendere possibile un’apertura della nozione di Scottishness, consentendo un approfondimento dei temi della differenza sessuale e culturale, immaginando propriamente la Scozia in senso post-nazionale.

Mitochondrial DNA rearrangements during human aging: a study on liver, muscle and adipose tissue

Aging is characterized by a chronic, low-grade inflammatory state called “inflammaging”. Mitochondria are the main source of reactive oxygen species (ROS), which trigger the production of pro-inflammatory molecules. We are interested in studying the age-related modifications of the mitochondrial DNA (mtDNA), which can be affected by the lifelong exposure to ROS and are responsible of mitochondrial dysfunction. Moreover, increasing evidences show that telomere shortening, naturally occurring with aging, is involved in mtDNA damage processes and thus in the pathogenesis of age-related disorders. Thus the primary aim of this thesis was the analysis of mtDNA copy number, deletion level and integrity in different-age human biopsies from liver, vastus lateralis skeletal muscle of healthy subjects and patients with limited mobility of lower limbs (LMLL), as well as adipose tissue. The telomere length and the expression of nuclear genes related to mitobiogenesis, fusion and fission, mitophagy, mitochondrial protein quality control system, hypoxia, production and protection from ROS were also evaluated. In liver the decrease in mtDNA integrity with age is accompanied with an increase in mtDNA copy number, suggesting the existence of a “compensatory mechanism” able to maintain the functionality of this organ. Different is the case of vastus lateralis muscle, where any “compensatory pathway” is activated and mtDNA integrity and copy number decrease with age, both in healthy subjects and in patients. Interestingly, mtDNA rearrangements do not incur in adipose tissue with advancing age. Finally, in all tissues a marked gender difference appears, suggesting that aging and also gender diversely affect mtDNA rearrangements and telomere length in the three human tissues considered, likely depending on their different metabolic needs and inflammatory status.

Confronto fra periodizzazione Tradizionale e a Blocchi per l’allenamento della forza in atleti maschi e partecipanti di genere femminile.

La prima parte dello studio riguarda la descrizione dell’origine e delle caratteristiche che differenziano la periodizzazione tradizionale e quella a blocchi per l’allenamento della forza. L’obiettivo della seconda parte del lavoro è stato quello di confrontare gli adattamento ormonali e prestativi ad un programma di allenamento della forza periodizzato secondo il modello tradizionale o secondo quello a blocchi in un campione di atleti di forza. Venticinque atleti maschi sono stati assegnati con procedura randomizzata al gruppo con programmazione tradizionale (TP) o a quello a blocchi (BP). Prelievi di saliva sono stati effettuati prima e dopo 6 diverse sedute di allenamento durante il programma al fine di rilevare i livelli di testosterone (T) e cortisolo (C). Le valutazioni dei parametri antropometrici e prestativi sono state effettuate prima e dopo le 15 settimane di allenamento previste. In nessuno dei due gruppi vi sono state variazioni significative nei livelli ormonali. I risultati indicano che il gruppo BP ha ottenuto incrementi superiori a quello TP riguardo alla forza massima (p = 0,040) ed alla potenza (p = 0,035) espressa alla panca piana. Nella terza parte dello studio, la periodizzazione tradizionale e quella a blocchi sono state confrontate riguardo agli effetti sulla forza massima e sull’ipertrofia in donne allenate di livello amatoriale. Diciassette donne hanno partecipato all’esperimento allenandosi 3 volte a settimana per 10 settimane. I risultati dimostrano che entrambe le periodizzazioni hanno portato a miglioramenti significativi di forza e potenza; il gruppo TP ha tuttavia ottenuto incrementi superiori di forza massima (p = 0,039) e ipertrofia degli arti inferiori (p = 0,004). La periodizzazione tradizionale quindi si è dimostrata più efficace per aumentare la forza massima e la sezione muscolare della coscia in partecipanti di genere femminile. I risultati contrastanti nei due generi potrebbero essere legati a rapporti diversi fra processi anabolici e catabolici.

Comparison of randomized treatments for late whiplash

BACKGROUND: To compare 4 different treatment strategies in patients with late whiplash syndrome. METHODS: Patients were randomly assigned to one of the following treatment groups: infiltration, physiotherapy, or medication. Group allocation was stratified according to gender, age, and education. Additionally, patients of each group were randomized 1:1 to cognitive-behavioral therapy (CBT) or no CBT. Patients were assessed at baseline, after an 8-week treatment period, and 3 and 6 months later. Main outcome measures were subjective outcome rating, pain intensity, and working ability. RESULTS: Of 91 enrolled patients, 73 completed the study; 62% were women. After treatment, 47 patients (64%) were subjectively improved (48%), or free of symptoms (16%), with a preponderance of women (73% vs 50%, p = 0.047). There was no difference regarding outcomes among the 3 treatment groups in men and women. The most robust difference was achieved with CBT, associated with a higher rate of recovery (23% vs 9%), and improvement (53% vs 42%) (p = 0.024), and with a gender difference (p = 0.01). All treatments significantly improved pain intensity and working ability. CONCLUSION: Intensive therapy in late whiplash syndrome can achieve improvement of different outcome measures including working ability in two-thirds of patients, more effective in women, persisting beyond 6 months in half. Additional cognitive-behavioral therapy was the most effective treatment modality. Classification of evidence: This interventional study provides Class III evidence that CBT used as an adjunct to infiltration, medication, or physiotherapy increases improvement rates in persons with late whiplash syndrome.

A Cross-Sectional Survey of Repetitive Behaviors and Restricted Interests in a Typically Developing Turkish Child Population

This study examined compulsive-like behaviors (CLBs) which are higher-order types of Repetitive Behaviors And Restricted Interests (RBRIs) in typically developing children in Turkey. Caregivers of 1,204 children between 8 and 72 months were interviewed with Childhood Routines Inventory (CRI) by trained interviewers in a cross-sectional survey. Factor analysis of the CRI revealed two factor structures comprising "just right behaviors" and "repetitive/sensory sensitivity behaviors". CLB frequency peaked at 2-4 years with declines after age four. In contrast to the previous CRI studies reporting no gender difference, CLBs were more common in males in 12-23 and 48-59 month age groups on both total CLB frequency and repetitive/sensory sensitivity behaviors. Also ages of onsets for CRI items were somewhat later than reported in other samples. Our findings supported the findings of the previous CRI studies while also revealing new perspectives in need of further investigation.

Do women have impaired regional systolic function in hypertensive heart disease? A 3-dimensional echocardiography study

AIMS: In pressure overload left ventricular (LV) hypertrophy, gender-related differences in global LV systolic function have been previously reported. The goal of this study was to determine regional systolic function of the left ventricle in male and female patients with hypertensive heart disease. METHODS AND RESULTS: Regional LV function was analyzed from multiplane transesophageal echocardiography with three-dimensional (3D) reconstruction of the left ventricle. In 24 patients (13 males and 11 females), four parallel (2 basal and 2 apical) equidistant short axis cross-sections from base to apex were obtained from the reconstructed LV. In each short axis 24 wall-thickness measurements were carried out at 15 degrees intervals at end-diastole and end-systole. Thus, a total of 192 measurements were obtained in each patient. Wall thickening was calculated as difference of end-diastolic and end-systolic wall thickness, and fractional thickening as thickening divided by end-diastolic thickness. Fractional thickening and wall stress were inversely related to end-diastolic wall thickness in both, males and females. Females showed less LV systolic function when compared to males (p<0.001). However, when corrected for wall stress, which was higher in females, there was no gender difference in systolic function. CONCLUSION: There are regional differences in LV systolic function in females and males which are directly related to differences in wall stress. Thus, gender-related differences in LV regional function are load-dependent and not due to structural differences.

[Knowledge, attitude and reservations of medical students about organ transplantation: results of a survey during the first year of study]

AIM: Establish a list of first year medical students' attitudes, doubts, and knowledge in the fields of organ transplantation and donation. METHOD: Anonymized questionnaire handed out to students during class lectures. RESULTS: 183 questionnaires were distributed and 117 returned (participation: 64%). The average age of the students was 21.6 +/- 2.7 years (range 18 to 38 years); the sample included 71 women (60.7%) and 48 men (39.3%). Only 2 students (2%) were not interested in the subject of organ donation. The students knew very little of the legal aspects of organ donation and 1/4 of them thought there was even a Federal law regarding organ transplantation. When asked if they knew whether a law existed in the Canton of Berne, 44% replied yes, but only 24 (20%) knew that this is contradictory. There was no gender difference in the answers to these question. From 57 students (48%) 246 individual comments on doubts and concerns were analyzed. In this respect, the students mainly questioned whether the donor was truly dead when donation took place (n = 48), if illegal transplantation could be eliminated (n = 44) and if transplantation was truly necessary (n = 43). Some also mentioned religious/ethical doubts (n = 42). In regard to organ donation by a living individual, 27 students were concerned about the health of this donor. 20 students had doubts regarding the pressure possibly applied by family members and friends and as many voiced doubts in regard to premature diagnosis of brain death of potential donors. Only 2 students were concerned about the post-mortem presentation. 45 students (48%) indicated discomfort with the donation of certain organs. They ranked the kidney as the first organ to donate, followed by the pancreas, heart, cornea, intestine, lung and liver. CONCLUSION: The interest in organ donation and transplantation is already strong in fist year medical students in the pre-clinical stage. However, differences from lay public are not readably detectable at this stage of medical training. Adequate information could influence future physicians in their mediatory role.

The relationship between surgical residents' perception of leadership and patient safety culture

Introduction. Patient safety culture is the integration of interrelated practices that once developed is supported by both the culture and leadership of the organization (Sagan, 1993). The purpose of this study is to describe and examine the relationship between surgical residents’ perception of their leadership and the resulting organizational safety culture within their clinical setting. This assessment is important to understanding the extent that leadership style affects the perception of the safety culture.^ Methods. A secondary dataset was used which included data from 68 surgical residents from two survey instruments, Organizational Description Questionnaire (ODQ) and Patient Safety Climate In Healthcare Organizations (PSCHO) Survey. Multiple regressions followed by hierarchical regressions with the introduction of the Post Graduate Year (PGY) variable examined the association between the leadership styles, Transactional and Transformational and the organizational safety culture variables, Overall Emphasis on Safety, Senior management engagement, Organizational resources for safety. Independent t-tests were conducted to assess whether males and females differ among the organizational safety culture variables and either leadership style.^ Results. The surgical residents perceived their organizational leadership to have greater emphasis placed on transformational leadership culture style relative to transactional leadership culture style. The only significant association found was between Transformational leadership and Organizational resources for safety. PGY had no significant effect on the leadership or the safety culture perceived. No significant difference was found between females and males in regards to the safety culture or the leadership style.^ Discussion. These results have implications as they support the premise for the study which is surgical residents perceive their existing leadership and organizational culture to be more transformational in nature than transactional. Significance was found between the leadership perceived and one of the safety culture variables, Organizational resources for safety. The foundation for this association lies in the fact that surgical residents are the personnel which are a part of the organizational resources. Although PGY differentiation did not seem to play a difference in the leadership perceived this could be attributed to the small sample size. No gender difference were found which supports the assumption that within such a highly specialized group such as surgical residents there is no gender differences since the highly specialized field draws a certain type of person with distinct characteristics. In future research these survey tools can be used to gauge the survey audiences’ perception and safety interventions can be developed based on the results. ^

(Table 1) Concentration of organohalogenated compounds in clean and contaminated hair of polar bears (Ursus maritimus) from East Greenland

In this pilot study, we report on levels of persistent organohalogenated contaminants (OHCs) in hair of polar bears (Ursus maritimus) from East Greenland sampled between 1999 and 2001. To our knowledge, this is the first study on the validation of polar bear hair as a non-invasive matrix representative of concentrations and profiles in internal organs and blood plasma. Because of low sample weights (13-140 mg), only major bioaccumulative OHCs were detected above the limit of quantification: five polychlorinated biphenyl (PCB) congeners (CB 99, 138, 153, 170 and 180), one polybrominated diphenyl ether (PBDE) congener (BDE 47), oxychlordane, trans-nonachlor and ß-hexachlorocyclohexane. The PCB profile in hair was similar to that of internal tissues (i.e. adipose, liver, brain and blood), with CB 153 and 180 as the major congeners in all matrices. A gender difference was found for concentrations in hair relative to concentrations in internal tissues. Females (n = 6) were found to display negative correlations, while males (n = 5) showed positive correlations, although p-values were not found significant. These negative correlations in females may reflect seasonal OHC mobilisation from periphery adipose tissue due to, for example, lactation and fasting. The lack of significance in most correlations may be due to small sample sizes and seasonal variability of concentrations in soft tissues. Further research with larger sample weights and sizes is therefore necessary to draw more definitive conclusions on the usefulness of hair for biomonitoring OHCs in polar bears and other fur mammals.