Un legado beauvoiriano : El trabajo doméstico en la perspectiva del feminismo materialista de Christine Delphy

En la década del 70, Christine Delphy presenta la perspectiva del feminismo materialista focalizándose en el trabajo doméstico no remunerado. El análisis de Delphy pone de manifiesto el legado del pensamiento de Beauvoir, puesto que retoma las críticas al marxismo clásico, en tanto que dicha teoría no explicita las condiciones de opresión y de explotación de las mujeres. Estos temas y su tratamiento desde el feminismo materialista los situamos en algunos estudios latinoamericanos. Nos referimos a la ocupación en el "servicio" y las tareas domésticas, y a la segregación que se produce entre las mujeres. Por último, ampliamos el marco de la recepción del pensamiento de Beauvoir, en particular la cuestión de las mujeres trabajadoras, a partir del análisis de Marcela Nari

Un legado beauvoiriano : El trabajo doméstico en la perspectiva del feminismo materialista de Christine Delphy

En la década del 70, Christine Delphy presenta la perspectiva del feminismo materialista focalizándose en el trabajo doméstico no remunerado. El análisis de Delphy pone de manifiesto el legado del pensamiento de Beauvoir, puesto que retoma las críticas al marxismo clásico, en tanto que dicha teoría no explicita las condiciones de opresión y de explotación de las mujeres. Estos temas y su tratamiento desde el feminismo materialista los situamos en algunos estudios latinoamericanos. Nos referimos a la ocupación en el "servicio" y las tareas domésticas, y a la segregación que se produce entre las mujeres. Por último, ampliamos el marco de la recepción del pensamiento de Beauvoir, en particular la cuestión de las mujeres trabajadoras, a partir del análisis de Marcela Nari

Un legado beauvoiriano : El trabajo doméstico en la perspectiva del feminismo materialista de Christine Delphy

En la década del 70, Christine Delphy presenta la perspectiva del feminismo materialista focalizándose en el trabajo doméstico no remunerado. El análisis de Delphy pone de manifiesto el legado del pensamiento de Beauvoir, puesto que retoma las críticas al marxismo clásico, en tanto que dicha teoría no explicita las condiciones de opresión y de explotación de las mujeres. Estos temas y su tratamiento desde el feminismo materialista los situamos en algunos estudios latinoamericanos. Nos referimos a la ocupación en el "servicio" y las tareas domésticas, y a la segregación que se produce entre las mujeres. Por último, ampliamos el marco de la recepción del pensamiento de Beauvoir, en particular la cuestión de las mujeres trabajadoras, a partir del análisis de Marcela Nari

Hotel W Barcelona: style department (housekeeping)

Este relatório pretende descrever a experiência proporcionada pelo estágio efetuado no departamento de Style do hotel W Barcelona, enquanto supervisor de housekeeping. Para melhor conseguir definir esta experiência, é feita uma caraterização da entidade de acolhimento, referindo os elementos diferenciadores associados à brand do hotel, assim como aspetos gerais da cadeia hoteleira a que esta está liga. Segue-se uma revisão de literatura onde é explorada a descrição do departamento de alojamento e do subdepartamento de housekeeping. Nesta revisão focam-se as funções dos vários colaboradores pertencentes ao subdepartamento, assim como os variados documentos inerentes ao decorrer da operação. Posteriormente é feita uma descrição da realidade do hotel, ao nível da área de housekeeping: relata-se as funções dos vários elementos do departamento, dando-se especial destaque à função de supervisor de andares. Refere-se quais os procedimentos e relatórios exigidos, durante a operativa do hotel. Comenta-se, também, a implementação de um sistema (REX), que visa melhorar o desempenho deste departamento. Comparando os conceitos obtidos através da revisão da literatura com a realidade do hotel verifica-se que não é fácil implementar grandes inovações, dentro da área do housekeeping, e que a forma de operar não conheceu profundas alterações nos últimos dez anos e conclui-se que este hotel estabeleceu para a operativa, procedimentos estandardizados.

Unpaid work and conformity: why care?

We study the supply of unpaid eldercare (in particular caring for parents) in the UK, focusing on both the division of care and caring tasks by gender and the effect of conformity to social norms in relation to caring. We then investigate the effect of the amount of care on the well-being of caregivers and whether agreeing with the care norm enhances their well-being. Our results suggest that the eldercare reform neglects important aspects underlying the distribution of care hours and care tasks between caregivers and may potentially worsen intrahousehold inequality in earnings and well-being, in particular, between men and women.

A retrospective model of oocyte competence: global mRNA and housekeeping transcripts are not associated with in vitro developmental outcome

Oocyte developmental competence depends on maternal stores that support development throughout a transcriptionally silent period during early embryogenesis. Previous attempts to investigate transcripts associated with oocyte competence have relied on prospective models, which are mostly based on morphological. criteria. Using a retrospective model, we quantitatively compared mRNA among oocytes with different embryo development competence. A cytoplasm biopsy was removed from in vitro matured oocytes to perform comparative analysis of amounts of global polyadenylated (polyA) mRNA and housekeeping gene transcripts. After parthenogenetic activation of biopsied oocytes, presumptive zygotes were cultured individually in vitro and oocytes were classified according to embryo development: (i) blocked before the 8-cell stage; (ii) blocked between the 8-cell and morulae stages; or (iii) developed to the blastocyst stage. Sham-manipulated controls confirmed that biopsies did not alter development outcome. Total polyA mRNA amounts correlate with oocyte diameter but not with the ability to develop to the 8-cell and blastocyst stages. The last was also confirmed by relative quantification of GAPDH, H2A and Hprt1 transcripts. In conclusion, we describe a novel retrospective model to identify putative markers of development competence in single oocytes and demonstrate that global mRNA amounts at the metaphase II stage do not correlate with embryo development in vitro.

Effect of creatine supplementation on housekeeping genes in human skeletal muscle using real-time RT-PCR

The present study examined the validity and reliability of measuring the expression of various genes in human skeletal muscle using quantitative real-time RT-PCR on a GeneAmp 5700 sequence detection system with SYBR Green 1 chemistry. In addition, the validity of using some of these genes as endogenous controls (i.e., housekeeping genes) when human skeletal muscle was exposed to elevated total creatine levels and exercise was also examined. For all except 28S, linear relationships between the logarithm of the starting RNA concentrations and the cycle threshold (C_T) values were established for ß-actin, ß2-microglobulin (ß₂M), cyclophilin (CYC), and glyceraldehyde-3-phosphate dehydrogenase (GAPDH). We found a linear response between C_T values and the logarithm of a given amount of starting cDNA for all the genes tested. The overall intra-assay coefficient of variance for these genes was 1.3% and 21% for raw C_T values and the linear value of 2^-C_T, respectively. Interassay variability was 2.3% for raw C_T values and 34% for the linear value of 2^-C_T. We also examined the expression of various housekeeping genes in human skeletal muscle at days 0, 1, and 5 following oral supplementation with either creatine or a placebo employing a double-blind crossover study design. Treatments were separated by a 5-wk washout period. Immediately following each muscle sampling, subjects performed two 30-s all-out bouts on a cycle ergometer. Creatine supplementation increased (P < 0.05) muscle total creatine content above placebo levels; however, there were no changes (P > 0.05) in C_T values across the supplementation periods for any of the genes. Nevertheless, 95% confidence intervals showed that GAPDH was variable, whereas ß-actin, ß₂M, and CYC were the least varying genes. Normalization of the data to these housekeeping genes revealed variable behavior for ß₂M with more stable expressions for both ß-actin and CYC. We conclude that, using real-time RT-PCR, ß-actin or CYC may be used as housekeeping genes to study gene expression in human muscle in experiments employing short-term creatine supplementation combined with high-intensity exercise.

Real time RT-PCR analysis of housekeeping genes in human skeletal muscle following acute exercise

Studies examining gene expression with RT-PCR typically normalize their mRNA data to a constitutively expressed housekeeping gene. The validity of a particular housekeeping gene must be determined for each experimental intervention. We examined the expression of various housekeeping genes following an acute bout of endurance (END) or resistance (RES) exercise. Twenty-four healthy subjects performed either a interval-type cycle ergometry workout to exhaustion (~75 min; END) or 300 single-leg eccentric contractions (RES). Muscle biopsies were taken before exercise and 3 h and 48 h following exercise. Real-time RT-PCR was performed on ß-actin, cyclophilin (CYC), glyceraldehyde-3-phosphate dehydrogenase (GAPDH), and ß2-microglobulin (ß2M). In a second study, 10 healthy subjects performed 90 min of cycle ergometry at ~65% of O2 max, and we examined a fifth housekeeping gene, 28S rRNA, and reexamined ß2M, from muscle biopsy samples taken immediately postexercise. We showed that CYC increased 48 h following both END and RES exercise (3- and 5-fold, respectively; P < 0.01), and 28S rRNA increased immediately following END exercise (2-fold; P = 0.02). ß-Actin trended toward an increase following END exercise (1.85-fold collapsed across time; P = 0.13), and GAPDH trended toward a small yet robust increase at 3 h following RES exercise (1.4-fold; P = 0.067). In contrast, ß2M was not altered at any time point postexercise. We conclude that ß2M and ß-actin are the most stably expressed housekeeping genes in skeletal muscle following RES exercise, whereas ß2M and GAPDH are the most stably expressed following END exercise.

The contribution of women to the economy and social protection specially in relation to unpaid work performed by women in the Caribbean

Includes bibliography