糖米油盐酱醋茶,姜容七宝完全公开

糖米油盐酱醋茶是厨房开门七件事，你知道吗？美容护肤也同样有这“七件事”哦。     

Predicting Early Data Revisions to U.S. GDP and the Effects of Releases on Equity Markets

The effects of data uncertainty on real-time decision-making can be reduced by predicting data revisions to U.S. GDP growth. We show that survey forecasts efficiently predict the revision implicit in the second estimate of GDP growth, but that forecasting models incorporating monthly economic indicators and daily equity returns provide superior forecasts of the data revision implied by the release of the third estimate. We use forecasting models to measure the impact of surprises in GDP announcements on equity markets, and to analyze the effects of anticipated future revisions on announcement-day returns. We show that the publication of better than expected third-release GDP figures provides a boost to equity markets, and if future upward revisions are expected, the effects are enhanced during recessions.     

Health related quality of life of women at the sixth week and sixth month postpartum by mode of birth

Background

Health-related quality of life of women in the postpartum period may depend on the mode of birth. However, previous findings are contradictory.

A protocol for evaluating the accuracy of 3D body scanners

Scan-derived landmarks locations and surface shapes are more and more used, but there is no commonly accepted protocol for evaluating the accuracy of these measurements. Therefore we propose a protocol for evaluating the accuracy of surface shape and the repeatability of scan-derived landmark locations. According to existing Japanese and German domestic standards, we propose to use an artefact (e.g. sphere with diameter of about 120 mm) calibrated very accurately for evaluating the accuracy of scanner-systems. For evaluating the repeatability of landmark locations, we propose to use an anthropomorphic dummy with landmark locations premarked. These test objects are measured by a 3D body scanner to be evaluated. Evaluation parameters such as trueness, precision, and repeatability are calculated from the measured data. A round-robin test was conducted in six different institutes using 17 body/head/foot scanners produced by eight companies. The purposes of the roundrobin test were to evaluate the availability of test objects to different body scanners, and to examine the measurement locations of test objects and quality parameters to be reported. As a result, the proposed test objects could be measured and the data exported by all scanner systems except one, which could not export the ball measurement. For a comparative purpose, a figure of measured surface might be useful.     

“Black Children Are an Endangered Species”: Examining Racial Framing in Social Movements

The “Endangered Species” anti-abortion billboard controversy in Atlanta in 2010 gained international attention and sparked lengthy discussion about the causes and consequences of black women’s abortion rates and abortion in general. While abortion is typically presented as gendered phenomenon, race and class dimensions influence the contours of support and opposition to the issue. This case provides a unique opportunity to consider black social movements as black people led both sides of the billboard controversy and engaged particular authentic discourses. This article builds on the research on race frames to illuminate the (micro) processes of racial framing, the social movement organizations’ implicit and explicit deployments of race in claims making. By examining how both sides engaged participants, opponents, and media, this article demonstrates how racial framing is an important tool for minority social movements with implications for other social movements and policy.     

Psychometric properties of the Spanish version of the Environmental Action Scale (EAS) / Propiedades psicométricas de la versión española de la Escala de Acción Colectiva Ambiental (EACA)

The Environmental Action Scale (EAS) analyses engagement in civic actions which seek to have an environmental impact. The EAS has shown adequate psychometric properties when used with English-speaking samples, but there are no studies assessing how it works in other linguistic and cultural groups. The aim of the study is to present the Spanish version of the EAS along with evidence that supports the utility of the scale to be used in the Spanish population. The Spanish version obtained after the adaptation process was first administered to 277 participants. The results pointed to items that did not function adequately, so a revised version was created and administered to 286 participants. Validity evidence based on internal structure showed that the EAS consistently evaluates two dimensions of the construct: Participation Activities and Leadership Activities. Evidence based on relationships with other variables indicated that the construct is also related to other variables, such as environmental identity and moral convictions.     

Living Maoist gender ideology: experiences of women ex-combatants in Nepal

Studies of women’s participation in civil conflict as armed combatants have attributed diverse motivations to such participation and examined the implications of participation for women’s empowerment in the aftermath. The authors contribute to these studies through an in-depth analysis of female combatants’ struggles for equality and empowerment during and after Nepal’s decade-long Maoist conflict. Scholars have argued that the emphasis of Maoist ideology in Nepal on the emancipation of women and on ending gender discrimination attracted a large number of women to the cause. Based on narratives of Maoist female ex-combatants, the authors investigate women’s engagement with Maoist ideology during and after the conflict. These narratives reveal that despite discourses of gender equality in Nepal’s Maoist struggle, promises around gender equality remain unkept in the period after the war. A reintegration program has offered women ex-combatants few options and has pushed women back into traditional gender roles. Struggles continue in this terrain. Incorporating intersectionality, the paper highlights how women ex-combatants’ gender identities intersect with caste and other social locations to produce diverse challenges for their lives.     

头发翻新术 柔顺可以重来

我们对于发型永远是勇于尝新的,爆炸卷、数码烫、还有漂色再染……当然反复折腾的代价就是头发枯了,柔顺没了,大部分人也只能顶着枯黄分叉的头发＂守旧＂下去。头发也可以翻新,翻新头发的技巧你懂了吗？     

Optimal correction for continuity in the chi-squared test in 2×2 tables

The most common asymptotic procedure for analyzing a 2 × 2 table (under the conditioning principle) is the ‰ chi-squared test with correction for continuity (c.f.c). According to the way this is applied, up to the present four methods have been obtained: one for one-tailed tests (Yates') and three for two-tailed tests (those of Mantel, Conover and Haber). In this paper two further methods are defined (one for each case), the 6 resulting methods are grouped in families, their individual behaviour studied and the optimal is selected. The conclusions are established on the assumption that the method studied is applied indiscriminately (without being subjected to validity conditions), and taking a basis of 400,000 tables (with the values of sample size n between 20 and 300 and exact P-values between 1% and 10%) and a criterion of evaluation based on the percentage of times in which the approximate P-value differs from the exact (Fisher's exact test) by an excessive amount. The optimal c.f.c. depends on n, on E (the minimum quantity expected) and on the error α to be used, but the rule of selection is not complicated and the new methods proposed are frequently selected. In the paper we also study what occurs when E ≥ 5, as well as whether the chi-squared by factor (n-1).