检索结果-南通市图书馆

金融界与商业界MBA职业发展的性别差距研究

在线全文

学校读者我要写书评

暂无评论

新金融 2024年第5期 16-23页

作者： Marianne Bertrand Claudia Goldin Lawrence F.kat 田振(翻译) 缪蛟(翻译) 芝加哥大学哈佛大学不详

Claudia Goldin是2023年诺贝尔经济学奖获得者。2010年,她与Marianne Bertrand和Lawrence ***合作在AEJ:Applied Economics发表了此篇文章。该文对美国一所知名商学院MBA的职业生涯进行了调研,以了解MBA不同性别的职业发展。尽管MBA男... 详细信息

Claudia Goldin是2023年诺贝尔经济学奖获得者。2010年,她与Marianne Bertrand和Lawrence ***合作在AEJ:Applied Economics发表了此篇文章。该文对美国一所知名商学院MBA的职业生涯进行了调研,以了解MBA不同性别的职业发展。尽管MBA男女在职业生涯初期的收入几乎相同,但他们的收入很快就出现了分化,MBA男性比女性的收入优势在毕业10年后达到了近60个对数点。造成MBA男女收入差距巨大且不断扩大的原因有3个:MBA毕业前培训的差异、职业中断的差异以及每周工作时间的差异。MBA女性的职业生涯中断较多,工作时间较短,这在很大程度上与做母亲有关。当前,帮助不同性别员工获得平等职业发展机会仍然是学术界探讨的重要议题。本刊征得原载期刊同意,编译此文,以飨读者。

关键词：工商管理硕士(MBA) 职业生涯职业中断 MBA男女收入差距

WEALTHY KOANS AROUND 200 BC IN THE CONTEXT OF HELLENISTIC SOCIAL HISTORY

在线全文

学校读者我要写书评

暂无评论

Journal of Ancient Civilizations 2021年第2期36卷 235-267,300,301页

作者： Péter kató Eötvös Loránd University Budapest

This paper aims to evaluate the data relating to the Koan elite around 200 BC,in the light of general trends of the post-Classical polis’s social *** article first presents prosopographical information regarding the top contributors of the famous wartime subscription list(IG XII 4,1,75–77),their relatives,as well as other contributors with more modest amounts of money who can nevertheless be identified as rich,influential,and prominent members of the local *** paper demonstrates the existence of an influential elite which exercised its power mostly outside the framework of political offices(archai),through religious activities and priesthoods,patronage in associations,and interstate ***,the paper identifies those factors that limited the influence of the elite:the instability of these families,the sustainment of democratic political institutions,and the tendency to emphasize communal efforts over individual benefactions–what is attested primarily by the specific Koan epigraphic habit.

关键词： outside elite religious

Determination of the Coreactant Level in Crosslinked Polyurethane System by FTIR

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

光谱学与光谱分析 2018年第S1期38卷 19-20页

作者： zheng chen zhou kat chen gao-bin dow chemical(china)investment co. ltd.，Ｓｈａｎｇｈａｉ　２０１２０３，Ｃｈｉｎａ

Infrared spectrum is a general quantitation method which can be used to determine the concentration of a certain component in *** proposed that it could also be used to determine the coreactant level of a reactive system.A two-part polyurethane film was used as a model *** results showed that the height ratio of ring mode signal in urea and C—O signal in polyester polyol can be used to calculate the ratio of the two *** assignments of the peaks were studied by in-situ reaction monitoring with moisture level changes and deuteration *** applicable conditions of this calibration curves were also discussed.

关键词： Infrared spectrum Two-part polyurethane In-situ reaction monitor Deuteration experiment

A beam position measurement system of fully digital signal processing at SSRF

在线全文

学校读者我要写书评

暂无评论

Nuclear Science and Techniques 2012年第2期23卷 75-82页

作者： YAN Han ZHAO Lei LIU Shubin CHEN kat WU Weihao AN Qi LENG Yongbin YI Xing YAN Yingbing LAI Longwei State Key Laboratory of Particle Detection&Electronics University of Science and technology of ChinaHefei230026China Anhui Key Laboratory of Physical Electronics Department of Modern PhysicsUniversity of Science and technology of ChinaHefei230026China Shanghai Institute of Applied Physics Chinese Academy of SciencesShanghai201800China

This fully digital beam position measurement instrument is designed for beam position monitoring and machine research in Shanghai Synchrotron Radiation Facility. The signals received from four position-sensitive detectors are narrow pulses with a repetition rate up to 499.654 MHz and a pulse width of around 100 ps, and their dynamic range could vary over more than 40 dB in machine research. By the employment of the under-sampling technique based on high-speed high-resolution A/D conversion, all the processing procedure is performed fully by the digital signal processing algorithms integrated in one single Field Programmable Gate Array. This system functions well in the laboratory and commissioning tests, demonstrating a position resolution (at the turn by turn rate of 694 kHz) better than 7 μm over the input amplitude range of -40 dBm to 10 dBm which is well beyond the requirement.

关键词：上海同步辐射装置位置测量系统信号处理技术光束数字信号处理算法现场可编程门阵列位置敏感探测器光源

在线全文

学校读者我要写书评

暂无评论

CLAMP的奇迹

疯狂英语（初中天地） 2006年第10期 12-13页

作者： kat Avila 小淳

大部分漫画迷都看过CLAMP创作的漫画或动画片。这个全女子漫画工作室已经创作了近30部连载作品,题材几乎涉及所有类型。在超过15年的时间里,她们创作了一些最流行并且在商业上取得巨大成功的漫画,如《人形电脑天使心》、《卡片使者樱》... 详细信息

大部分漫画迷都看过CLAMP创作的漫画或动画片。这个全女子漫画工作室已经创作了近30部连载作品,题材几乎涉及所有类型。在超过15年的时间里,她们创作了一些最流行并且在商业上取得巨大成功的漫画,如《人形电脑天使心》、《卡片使者樱》(又译作《魔卡少女樱》)、《X战记》和《四月一日灵异事件簿》等。

关键词：年代记 CLAMP

Long Segmenter Reconstruction of Diffusely Diseased of the Left Anterior Descending Artery without Coronary Artery Bypass Grafting

在线全文

学校读者我要写书评

暂无评论

World Journal of Cardiovascular Surgery 2022年第3期12卷 21-27页

作者： Salih Fehmi katırcıoğlu Hasan Attila Keskin Department of Cardiovascular Surgery SBU Ankara Training and Educational Hospital Ankara Turkey

A 58-year-old male patient with LAD diffuse had hyperlipidemia and hypertension. Preoperative angiography showed that he had triple-vessel disease with diffusely diseased LAD. In echocardiography, EF was detected as 60 % (52 - 70) and PAP 25 (12 - 25) mmHg and 2 degrees of tricuspid insufficiency. In this case report, we will present our LAD endarterectomy case. Surgical technique: after standard general anesthesia, cardiopulmonary bypass procedure and moderate hypothermia, cold cardioplegic arrest. Longitudinal long LAD endarterectomy was performed (approximately 10 cm long). A dissector was used to develop on the plane between media and atheroma. Gentle traction was made to light off the atheroplaque with the coronary artery branches, distal and proximal part of the LAD. We assumed that the distal part of the LAD was free from plaque. Then we made the same procedure to the proximal part of the LAD. Luckily, we observed that proximal atheroplaque was also harvested. After completing the endarterectomy, antegrade cardioplegia was administrated to wash and any debris is LAD;also we tried the distal part of the LAD. Via retrograde cardioplegia administrated, we did also observe the bolus return of cardioplegia via retrograde way. After making the same coronary end arteriotomy was successful, we used saphenous vein as a patch for LAD reconstruction. We made only patch plasty like a carotid endarterectomy. Posto- perative follow-up period was 120 months. According to 8 years angiography result, LAD patch plasty was working relatively well. The patient did not have any complaints. We made coronary angiography 10 years after the operation and observed that our patch plasty was occluded but the patient has still class II symptoms with an EF value of 40%.

关键词： Coronary Artery Disease LAD Endarterectomy

Determination of the Coreactant Level in Crosslinked Polyurethane System by FTIR

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Determination of the Coreactant Level in Crosslinked Polyure...

Central line-associated bloodstream infection among children with biliary atresia listed for liver transplantation

第二十届全国分子光谱学学术会议暨2018年光谱年会

作者： ZHENG Chen ZHOU kat CHEN Gao-bin Dow Chemical (China) Investment Co. Ltd.

关键词： Infrared spectrum Two-part polyurethane In-situ reaction monitor Deuteration experiment

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

World Journal of Hepatology 2019年第2期11卷 208-216页

作者： Nicole D Triggs Stacey Beer Sonam Mokha kat Hosek Danielle Guffey Charles G Minard Flor M Munoz Ryan W Himes Department of Pediatrics Section of GastroenterologyHepatologyand NutritionBaylor College of Medicine College of Arts and Sciences Washington University in St.Louis Outcomes and Impact Service Texas Children’s Hospital Dan L.Duncan Institute for Clinical and Translational Research Baylor College of Medicine Department of Pediatrics Section of Infectious DiseaseBaylor College of Medicine

BACKGROUND Pre-transplant nutrition is a key driver of outcomes following liver transplantation in *** with biliary atresia(BA) may have difficulty achieving satisfactory weight gain with enteral nutrition alone,and parenteral nutrition(PN) may be *** PN has been shown to improve anthropometric parameters of children with BA listed for liver transplantation,less is known about the risks,particularly infectious,associated with this therapy among this specific group of *** To describe the incidence,microbiology,and risk factors of central line-associated bloodstream infection(CLABSI) among children with BA listed for liver *** Retrospective review of children aged ≤ 2-years of age with BA who were listed for primary liver transplantation at Texas Children's Hospital from 2008 through2015(n = 96).Patients with a central line for administration of PN(n = 63) were identified and details of each CLABSI event were *** compared the group of patients who experienced CLABSI to the group who did not,to determine whether demographic,clinical,or laboratory factors correlated with development of *** Nineteen of 63 patients(30%,95%CI:19,43) experienced 29 episodes of CLABSI during 4800 line days(6.04 CLABSI per 1000 line days).CLABSI was predominantly associated with Gram-negative organisms(14/29 episodes,48%)including Klebsiella spp.,Enterobacter spp.,and Escherichia *** sole polymicrobial infection grew Enterobacter cloacae and Klebsiella *** organisms(all Staphylococcus spp.) and fungus(all Candida spp.)comprised 9/29(31%) and 6/29(21%) episodes,*** demographic,clinical,or laboratory factors were significantly associated with an increased risk for the first CLABSI event in Cox proportional hazards regression analysis CONCLUSION There is substantial risk for CLABSI among children with BA listed for liver *** clinical,demographic,or laboratory factor we

关键词： Parenteral nutrition Central line-associated bloodstream infection Pediatric Microbiology Central venous catheter

Testicular fine-needle aspiration for the assessmen＇ of intratesticular hormone concentrations

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Journal of Andrology 2016年第1期18卷 21-24页

作者： Ada P Lee Mara Y Roth Jean-Jacques Nya-Ngatchou kat Lin Thomas J Walsh Stephanie T Page Alvin M Matsumoto William J Bremner John K Amory Bradley D Anawalt Department of Medicine University of California San Francisco San Francisco CA USA Department of Medicine and Center for Research in Reproduction and Contraception University of Washington Seattle WA USA Department of Obstetrics and Gynecology University of Washington Seattle WA USA Department of Urology University of Washington Seattle WA USA Department of Medicine Geriatric Research Education and Clinical Center VA Puget Sound Health Care System Seattle WA USA.

Measurement of intratesticular sex steroid concentrations in men informs both the development of male hormonal contraceptives and the understanding of male infertility. Given the challenges of using invasive techniques to measure testicular hormone physiology, our group has used a minimally-invasive fine-needle aspiration technique to measure intratesticular hormones in normal healthy men. Herein, we present a post-hoc analysis of the safety and efficacy of testicular fine-needle aspiration （FNA） completed as part of six clinical trials. From 2001 through 2011, a total of 404 procedures were conducted among 163 research volunteers, 85.9% of which were successful in obtaining sufficient fluid for the measurement of intratesticular steroid concentrations. Pain was the most common side effect, with 36.8% of procedures associated with moderate procedural pain and 4.7% with severe procedural pain. Postprocedural pain was uncommon and abated within a few days. Mild local bruising occurred with 14.9% of procedures. Two serious adverse events （0.5%） required surgical intervention. The risk of an adverse event was not associated with age, body mass index, testicular size, or the volume of fluid aspirated. Testicular FNA to obtain fluid for measurement of intratesticular steroid concentrations frequently causes mild to moderate procedural pain, but serious adverse events occur rarely. Testicular FNA has been instrumental for defining human intratesticular hormone physiology and is a minimally-invasive, safe, effective method for obtaining fluid for research on testicular physiology and pathology.

关键词： male contraception physiology reproductive and urinary testis