Is a single or double arm technique more advantageous in triple jumping?

Is a single or double arm technique more advantageous in triple jumping?

Triple jumpers employ either an asymmetrical 'single-arm' action or symmetrical 'double-arm' action in the takeoff of each phase of the jump. This study investigated which technique is more beneficial in each phase using computer simulation. Kinematic data were obtained from an entire triple jump using a Vicon automatic motion capture system. A planar 13-segment torque-driven subject-specific c...

Blood lead level in opium abuse. Which is more dangerous? Opium smoking or opium ingestion?

Social Support or Organizational Support: Which One Is More Predictive of Job Burnout in workers?

  Introduction: Social and organizational supports are effective factors closely related to job burnout and Due to the limited studies in this area on Iranian workers, this study aims to determine the predictability of social support and organizational support in  job burnout for workers in Yazd. Methods: This cross-sectional study was carried out among 200 textile workers in Yazd through str...

Which Is More Prominent in Recurrent Hydatidiform Mole, Ovum or Sperm?

Recurrent hydatidiform mole is defined as episodes of two molar pregnancies in a female. Often, complete moles onlyderive androgenic nuclear genome. We described two cases with repeated molar pregnancies attempted to preventfuture episodes by performing intracytoplasmic sperm injection (ICSI) and preimplantation genetic diagnosis (PGD)to assess genetic disorders. The first pat...

Single-arm double-mode double-order planar waveguide interferometric sensor.

A sensor is described for which interference measurements of the phase delay between two propagating modes of different orders in a slab thin-film waveguide are used as the sensing technique. The basic building block of the sensor is a polymer film doped with an indicator dye such as Bromocresol Purple. The modes of two orders such as TM(0) and TM(1) are simultaneously excited in the light-guid...