Separating the sex from the object: conceptualizing sexualization and (sexual) objectification in Flemish preteens’ popular television programs

Media effects research has confirmed that sexualizing media exposure can negatively affect preteens’ body image and sexual development. While there is a link between sexualizing content and adverse outcomes such as self-objectification and body dissatisfaction, an interest in sexual media content is a normal part of healthy sexual development during the preteen years. Hence, research is needed that examines the variety in preteens’ sexual media diet thereby addressing the subtleties involved in sexualizing media. To what extent do sexual content, appearance-related content, sexual objectification, and objectification occur in Flemish preteens’ favorite TV shows? And, how are these different types of content related to gender roles? Seeking to address these questions, this article reports on a quantitative content analysis of 24 episodes from five TV shows popular among Flemish preteens. Drawing on a sample of 465 scenes, results demonstrated that one in five scenes contained sexual behavior, and one in ten contained sexual objectification. Male characters were sexually objectified as often as female characters. Women were more often judged for their appearance, but were also more often shown treating others as objects in a non-sexual way. Results are discussed in light of objectification and social cognitive theory, culminating in suggestions for future research and implications for parents.     

HPLC法测定米格列醇片的含量

目的建立米格列醇片含量测定的高效液相色谱法。方法采用氨丙基键合硅胶色谱柱(4.6 mm×250mm,5μm),以0.025 mol.L-1磷酸二氢钾溶液-乙腈(30∶70)为流动相;流速1.0 mL.min-1;柱温40℃;检测波长为210 nm。结果线性范围为0.2～0.6 mg.mL-1,r=0.999 7;平均回收率为100.6%,RSD为1.7%(n=9)。结论本法专属性强、准确度好、简便、快速。     

HPLC测定酚磺乙胺注射液有效成分含量的方法研究

目的:建立以HPLC法测定酚磺乙胺注射液含量的方法。方法:色谱柱为氨基键合硅胶柱(5μm,4.6mm×250mm);流动相为甲醇-0.2%磷酸二氢钾溶液(10:90);流速为1.0mL/min;检测波长为223nm,柱温为25℃。结果:酚磺乙胺在50.1～801.6μg/mL范围内与峰面积积分值线性关系良好(r=0.999 9,n=5),平均加样回收率为99.8%(RSD=0.45%)。结论:本方法测定结果准确、操作简便、灵敏度高、重复性好,可用于本品的质量控制。     

复方丹参输卵管灌注液中枯矾含量的测定

目的对自制复方丹参输卵管灌注液中枯矾的含量进行测定。方法用EDTA络合滴定法对枯矾进行定量分析。结果 3批样品中含量均大于0.5mg/ml,平均回收率为98.16%,RSD为0.21%。结论本法操作简便,重复性好,能有效地控制本品的质量。     

干蟾皮药材中华蟾酥毒基的含量测定

目的建立了干蟾皮中华蟾酥毒基的含量测定方法。方法色谱法：采用Waters Xbridge C18反相色谱柱（4.6 mm×250 mm,5μm）;流动相：0.5%磷酸二氢钠溶液∶乙腈（52∶48）加磷酸调pH 3.2;检测波长为294 nm;流速：1 mL/min;柱温为室温。结果华蟾酥毒基在进样量2.5~15.0μg（r=0.9999）范围内呈良好的线性关系,线性回归方程y=-4×107x-10 196（r=0.9999）;溶液精密度、重复性均良好;在12 h内测定,其稳定性最佳;溶液加样回收实验考察得平均回收率为97.4%,RSD=2.8%。5批干蟾皮药材的含量分别为0.012、0.009、0.013、0.011、0.007 mg/g,平均含量为0.010 mg/g。结论本方法建立的色谱条件科学、快速、稳定,可作为干蟾皮药材内在质量的控制方法。     

Influence of formulation composition and processing on the content uniformity of low-dose tablets manufactured at kilogram scale

The purpose of this study was to investigate the impact of processing, API loading, and formulation composition on the content uniformity of low-dose tablets made using direct compression (DC) and roller compaction (RC) methods at 1?kg scale. Blends of 1:1 microcrystalline cellulose/lactose or 1:1 microcrystalline cellulose/dicalcium phosphate anhydrous with active pharmaceutical ingredient (API) at loadings of 0.2, 1 and 5% were processed either by DC or RC. A statistical analysis showed that DC produced comparable content uniformity results to RC. Microcrystalline cellulose/lactose formulations had improved average potency compared to microcrystalline cellulose/dicalcium phosphate anhydrous formulations for both DC and RC. The impact of segregation in the DC blends and adhesion to equipment surfaces was assessed to aid in understanding potency trends. DC may be as suitable as RC for low-dose regime (e.g. <?1?mg) when manufacturing clinical supplies at small scale provided the API has a suitable particle size and potency loss to equipment is negligible.     

Twenty Volumes of ATQ

Summary

Alcoholism Treatment Quarterlyis a “resource for practitioners.” This paper represents an analysis of the types of research published in ATQin an effort to meet that goal. Data reveal that the majority of articles are designed to inform clinicians of the latest strategies and techniques for improving their practice. However, an increasing number of articles are being published which report results from analysis of primary and secondary data. Also on the increase is the proportion of authors who are affiliated with academic institutions and who are trained at the doctoral     

Reflections on fertility and postponed parenthood—interviews with highly educated women and men without children in Sweden

Background Different reasons influence the current low birth-rate and the postponement of the birth of the first child throughout Europe. The aim of this study was to explore how highly educated women and men in Sweden reflect on fertility and postponed parenthood.Methods We interviewed women (n = 22) and men (n = 18) who had started their professional careers and still had no children. Data were analysed with qualitative content analysis.Results Fertility was perceived as an unconsidered capacity, sometimes unpredictable, and different for women and men, but nevertheless taken for granted. The participants were of the opinion that fertility could be restored by assisted reproductive technologies or replaced by alternatives to a biological child. Postponed parenthood was described as an adaptation to societal changes and current discourses about parenthood as well as a consequence of a contemporary lifestyle with many competing priorities.Conclusion Highly educated young women and men in contemporary Sweden have competing priorities when planning and setting goals for their lives, and having children is one of them. They describe fertility as an imperceptible and retrievable capacity and postponed parenthood as a rational adaptation to changes in society. These findings suggest that increased information about the limitations of human reproduction is needed, but also that societal support for younger parents is of utmost importance.     

基于政策工具视角的中医院发展政策文本分析

目的：从政策工具视角对我国中医院发展政策文本进行分析，揭示现有政策工具存在的问题。方法：基于政策工具和中医院发展评价维度构建二维分析框架，采用内容分析方法对28份中医院发展政策文本进行分析。结果：供给型政策、环境型政策、需求型政策分别占总数量的40.79%、36.84%、22.37%。中医院发展评价维度分为资源配置、能力建设、职能落实、外部评价4部分。应用于这4个评价维度的政策工具的文本比例分别为35.53%、21.05%、39.47%、3.95%。结论：政策工具的选择和使用存在一定失衡，建议重视并丰富需求型政策工具，优化政策工具内部结构，提高群众对中医院的认知，完善中医院发展政策体系，提升中医院政策工具科学化水平。