نتایج جستجو برای: jobs syndrome

تعداد نتایج: 641980  

Journal: :Journal of The Knowledge Economy 2023

Using panel data from the National Employment, Unemployment and Underemployment Survey (ENEMDU) for Ecuador, we analyze outcomes of life job satisfaction whether moving bad to a good job—and vice versa—on satisfaction. In contrast with jobs, jobs are characterized by being employed in formal sector, social security registration, earning at least minimum wage. conditional logit estimate, found t...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده علوم 1394

مقدمه. سندرم زجرتنفسی نوزادان (infant respiratory distress syndrome) ، یک بیماری حاد ریوی است که معمولا نوزادان نارس به آن مبتلا می شوند. در این بیماری، ریه نابالغ و غیر عملکردی است. در واقع نقص در سورفاکتانت باعث ایجاد این بیماری می شود. سورفاکتانت باعث کاهش کشش سطحی آلوئول ها می شود و در نتیجه از کلاپس و بسته شدنشان جلوگیری می کند. پروتئین abca3 ترنسپورتر لیپیدهای سورفاکتانت، نقش بسیار مهمی د...

Journal: :Journal of occupational and environmental medicine 2007
Laurent Orsi Xavier Troussard Alain Monnereau Christian Berthou Pierre Fenaux Gerald Marit Pierre Soubeyran Françoise Huguet Noel Milpied Michel Leporrier Denis Hemon Jacqueline Clavel

OBJECTIVES Investigating relationships between potential occupational risk factors and lymphoid malignancy (LM). METHODS We conducted a multicenter hospital-based case-control study in France between 2000 and 2004, including 824 incident cases of non-Hodgkin lymphoma (NHL), Hodgkin lymphoma (HL), multiple myeloma, and "lymphoproliferative syndrome" and 752 frequency-matched controls. Data wer...

Journal: :international economics studies 0
insill yi sogang university, korea jae-ho keum korea labor institute, korea

â â â â â korea’s youth unemployment problem has continued to worsen since 2004. according to an e24, j64, an analysis of raw data from statistics korea’s economically active population survey and supplementary results of the economically active population survey on youths to confirm whether youth unemployment affects all youths, more youths were delaying graduation or taking leaves of abse...

2003
Mor Harchol-Balter Cuihong Li Takayuki Osogami Alan Scheller-Wolf Mark S. Squillante

We consider the problem of task assignment in a distributed server system, where short jobs are separated from long jobs, but short jobs may be run in the long job partition if it is idle (cycle stealing). Jobs are assumed to be nonpreemptible, where short and long jobs have generallydistributed service requirements, and arrivals are Poisson. We consider two variants of this problem: a central ...

2000
Jörg Liebeherr Nicolas Christin

A novel framework, called JoBS (Joint Buffer Management and Scheduling), is presented for reason-ing about relative and absolute per-class service differentiation in a packet network without informationon traffic arrivals. JoBS has two unique capabilities: (1) JoBS makes scheduling and buffer managementdecisions in a single step, and (2) JoBS supports both relative and absolute ...

2001
Jörg Liebeherr Nicolas Christin

A novel algorithm, called JoBS (Joint Buffer Management and Scheduling), is presented for loss and delay differentiation of traffic classes in a packet network. JoBS has two unique capabilities: (1) JoBS makes scheduling and buffer management decisions in a single step, and (2) JoBS supports both relative and absolute QoS requirements of classes. The JoBS algorithm is presented in terms of the ...

Journal: :Journal of environmental management 2008
Roger H Bezdek Robert M Wendling Paula Diperna

The relationship between environmental protection (EP), the economy, and jobs has been an issue of harsh contention for decades. Does EP harm the economy and destroy jobs or facilitate economic growth and create jobs? We address this issue by summarizing the results of the Jobs and the Environment Initiative, research funded by nonprofit foundations to quantify the relationship between EP, the ...

1998
Ward Whitt

In this paper we study the classical M/G/1 processor-sharing queue under the assumption that there tend to be some jobs much longer than others, as occurs with a heavy-tailed service-requirement distribution. We suggest analyzing the evolution of the long and short jobs in di erent time scales. To study the short jobs in a short time scale, we act as if a speci ed number of long jobs are perman...

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