Does Increased Exposure to Peers with Adverse Characteristics Reduce Workplace Performance? Evidence from a Natural Experiment in the US Army

2019 ◽  
Vol 37 (2) ◽  
pp. 435-466 ◽  
Author(s):  
Francis X. Murphy
2016 ◽  
Vol 8 (2) ◽  
pp. 322-343 ◽  
Author(s):  
William Skimmyhorn

This study estimates the effects of Personal Financial Management Course attendance and enrollment assistance using a natural experiment in the US Army. New enlistees' course attendance reduces the probability of having credit account balances, average balances, delinquencies, and adverse legal actions in the first year after the course, but it has no effects on accounts in the second year or credit scores in either year. The course and its enrollment assistance substantially increase retirement savings rates and average monthly contributions, with effects that persist through at least two years. The course has no significant effects on military labor market outcomes. (JEL D14, I21, J45)


2020 ◽  
pp. 304-312

Background: Insult to the brain, whether from trauma or other etiologies, can have a devastating effect on an individual. Symptoms can be many and varied, depending on the location and extent of damage. This presentation can be a challenge to the optometrist charged with treating the sequelae of this event as multiple functional components of the visual system can be affected. Case Report: This paper describes the diagnosis and subsequent ophthalmic management of an acquired brain injury in a 22 year old male on active duty in the US Army. After developing acute neurological symptoms, the patient was diagnosed with a pilocytic astrocytoma of the cerebellum. Emergent neurosurgery to treat the neoplasm resulted in iatrogenic cranial nerve palsies and a hemispheric syndrome. Over the next 18 months, he was managed by a series of providers, including a strabismus surgeon, until presenting to our clinic. Lenses, prism, and in-office and out-of-office neurooptometric rehabilitation therapy were utilized to improve his functioning and make progress towards his goals. Conclusions: Pilocytic astrocytomas are the most common primary brain tumors, and the vast majority are benign with excellent surgical prognosis. Although the most common site is the cerebellum, the visual pathway is also frequently affected. If the eye or visual system is affected, optometrists have the ability to drastically improve quality of life with neuro-optometric rehabilitation.


Author(s):  
D.B. Izyumov ◽  
E.L. Kondratyuk

The article discusses issues related to the development and use of training means and facilities in order to improve the level of training of US Army personnel. An overview of the main simulators used in the US Armed Forces at present is given, and the prospects for the development of the United States in this area are presented.


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