A multi-layered approach to developing academic written communication skills for nursing students.

OBJECTIVES: Academic literacy in nursing students has historically been poor this research therefore aimed to investigate the effectiveness of an embedded multidisciplinary approach to academic written communication skills for first year Bachelor of Nursing students in Australia. METHODS: This initiative consisted of (1) collaboratively embedding academic skills with nursing staff and Learning and Academic Skills Advisors using scaffolded tasks, curriculum/material development, workshops/tutorials on writing skills; and (2) individual support sessions. Data was obtained via questionnaire. RESULTS: Responses were received from 92 (74% local and 26% international) students. Key findings showed the collaborative approach to embedding skills with added follow up, was beneficial for students' skills development, including improved academic writing, increased confidence, and recognition of the importance of academic writing. CONCLUSIONS: It is important to equip student to develop academic literacy and an embedded academic literacy program has been determined to assist and may contribute to future professionalisation in nursing.

Characterization of time-resolved fluorescence response measurements for distributed optical-fiber sensing.

A distributed optical-fiber sensing system based on pulsed excitation and time-gated photon counting has been used to locate a fluorescent region along the fiber. The complex Alq3 and the infrared dye IR-125 were examined with 405 and 780 nm excitation, respectively. A model to characterize the response of the distributed fluorescence sensor to a Gaussian input pulse was developed and tested. Analysis of the Alq3 fluorescent response confirmed the validity of the model and enabled the fluorescence lifetime to be determined. The intrinsic lifetime obtained (18.2±0.9 ns) is in good agreement with published data. The decay rate was found to be proportional to concentration, which is indicative of collisional deactivation. The model allows the spatial resolution of a distributed sensing system to be improved for fluorophores with lifetimes that are longer than the resolution of the sensing system.