Effect of blended self-directed learning on nursing students: Quasi-experimental approach

BACKGROUND

Higher education institutions are adapting and innovating like never before to provide highly individualized learning environments for both traditional and non-traditional students. This seismic upheaval in the higher education landscape is being observed across the world. The present study aimed to evaluate the effectiveness of a blended learning approach on nursing students' self-directed learning readiness.

MATERIALS AND METHODS

This study is a quasi-experimental approach in which a non-equivalent control group was used in a post-test design. A comparison was carried out with two separate semester cohort students representing the control and intervention groups which had 24 and 30 students, respectively. This study included first-year nursing students that enrolled in a course called "Anatomy and Physiology" course of nursing education at a private university. The control group received all their teaching face-to-face, and the intervention group used information technology and prescribed activities in their online e-book. The self-directed learning readiness (SDLR) tool measures the learners' readiness in self-directed learning in both groups. This scale comprises three subscales which are "self-management," "desire for learning," and "self-control." An independent-samples t-test was conducted to compare self-directed learning readiness in the control and intervention groups. Data were analyzed using IBM SPSS Statistics 25 software to measure the independent t-test.

RESULTS

The self-directed readiness scores were significantly higher in the intervention group with P = 0.019. The intervention group showed a higher mean value on the subscales of self-management and self-control, which demonstrated a significant difference with P values of 0.018 and 0.028, respectively. The subscale desire for learning was insignificant with a P value of 0.166.

CONCLUSION

This study concluded that the overall results demonstrate that incorporating blended learning using e-books for anatomy and physiology courses in nursing education can contribute to students' readiness for self-directed learning. Specifically, the blended learning teaching and learning strategy had a positive impact on nursing students' capacity for self-management and self-control.

Effect of a reminder system using an automated short message service on medication adherence following acute coronary syndrome

BACKGROUND

Medication non-adherence leads to a vast range of negative outcomes in patients with coronary artery disease. An automated web-based system managing short message service (SMS) reminders is a telemedicine approach to optimise adherence among patients who frequently forget to take their medications or miss the timing.

AIM

This paper sought to investigate the effect of automated SMS-based reminders on medication adherence in patients after hospital discharge following acute coronary syndrome (ACS).

METHODS

An interventional study was conducted at a tertiary teaching hospital in Malaysia. A total of 62 patients with ACS were equally randomised to receive either automated SMS reminders before every intake of cardiac medications or only usual care within eight weeks after discharge. The primary outcome was adherence to cardiac medications. Secondary outcomes were the heart functional status, and ACS-related hospital readmission and death rates.

RESULTS

There was a higher medication adherence level in the intervention group rather than the usual care group, (χ(2) (2)=18.614, p<0.001). The risk of being low adherent among the control group was 4.09 times greater than the intervention group (relative risk =4.09, 95% confidence interval (CI) 1.82-9.18). A meaningful difference was found in heart functional status between the two study groups with better results among patients who received SMS reminders, (χ(2) (1) = 16.957, p<0.001).

CONCLUSION

An automated SMS-based reminder system can potentially enhance medication adherence in ACS patients during the early post-discharge period.

Epidemiologic study of epilepsy in young Singaporean men

PURPOSE

This survey of 20,542 Singaporean men born in 1974 studied the clinical features of young men diagnosed with epilepsy on preenlistment screening.

METHODS

All male citizens in Singapore are medically screened at age 18 years before enlistment for compulsory military service. Patients suspected to have epilepsy are then referred to government hospitals for further management. We interviewed the patients and their parents and reviewed their hospital records.

RESULTS

Eighty-nine patients with epilepsy were identified, indicating a lifetime prevalence of 4.9/1,000 males by age 18 years. The lifetime prevalence of epilepsy among Chinese, Malays, and Indians were 5.2, 2.8, and 6.4/1,000, respectively; these differences were not statistically significant. The mean age of seizure onset was 11.1 years. Generalized seizures (65.2%) were commoner than partial seizures (34.8%); common seizure types included generalized tonic-clonic seizures (52.8%), complex partial seizures with secondary generalization (24.7%), and myoclonic seizures (5.6%). Common epileptic syndromes included temporal lobe epilepsy (16.9%), juvenile myoclonic epilepsy (5.6%), and frontal lobe epilepsy (2.2%). Eighty-four (94.4%) patients sought medical treatment, and seven (7.9%) patients sought additional traditional treatment. Although 70 (78.7%) patients responded to medication, 14 (15.7%) patients remained refractory to treatment.

CONCLUSIONS

The lifetime prevalence of epilepsy in young Singaporean men was 4.9/1,000. The majority (65.2%) had generalized seizures. Temporal lobe epilepsy was the commonest (16.9%) defined epilepsy syndrome. More patients with epilepsy (94.4%) sought medical treatment, although 15.7% remained refractory to medication.

Modification by temperature and external calcium of the increase in spontaneous transmitter release induced by a metabolic inhibitor at the neuromuscular junction

The increase in frequency of miniature end-plate potentials induced by sodium azide at the rat neuromuscular junction was reduced by lowering external Ca from 10(-4) M to 10(-9) M. This action of external Ca was very temperature dependent, being much more marked at lower temperatures.