ABSTRACT
Background: The advents of new technologies are providing a variety of effective learning environment. However, many adult students still prefer traditional, academic settings and do not want to take online or hybrid classes.Methods: Present study included cross sectional descriptive survey design which was carried out on 394 undergraduate nursing students. Convenient sampling technique was chosen for selection of samples. A five-point Likert self-structured scale was used for data collection. Descriptive and inferential statistics were used to analyze the data in SPSS.Results: Study findings showed that there were 209 (53%) female participants. Significant difference (p=0.05) was found among participants’ gender and year of study, area of residence, father education, family income and whether they had ever attended online classes. Lack of control over the group was top perceived barrier with highest score (261 marks). Majority of participants (61%) perceived barriers encountered during online classes. Mann Whitney U test showed the significant differences of participants’ perceived barriers among male and female participants by their age, year of study, fathers’ education and family income (p<0.05).Conclusions: As more students are growing up familiar with internet-based learning, many students were still opposing to go with online classes. Barriers explored in the study can limit the acceptance of online classes among undergraduate nursing students. Higher authorities must find the ways for making online education user friendly.
ABSTRACT
Background: A functioning gracilis muscle is considered the ideal flap to improve the functional/aesthetic outcome with minimal donor site morbidity. This graceful and slender muscle with special attributes is increasingly being used for covering soft tissue defects, repair of urogenital fistulas and restoration of anal function. Only some studies describing the quantification of this muscle are available and population attributes of the muscle have not been taken into consideration. The present study quantifies the human gracilis muscle in a North Indian population. Methods: The morphometry of gracilis was studied in 50 inferior extremities obtained from 25 phenol embalmed adult North Indian cadavers with known age and sex. The length and width of the aponeurotic origin, the length of the muscle belly, length of the distal tendon of insertion were measured. The muscle, tendon ratios were derived. Results: The mean estimates for various morphological features of gracilius muscle were standardized for North Indians. All the origins and insertions for the muscle correlated with the standard textbook descriptions. No variation was found from a standard textbook pattern in the present sample. The reconstructive procedures should take the local population profile into consideration. Conclusion: The results will aid the clinician in choosing an appropriate muscle and tendon lengths in surgeries. This definitely will lead to better functional and aesthetic outcomes in restorative procedures.
ABSTRACT
The third head of Gastrocnemius has gained significance in recent years due to the advent of sports and high stakes involved in this area. More cases of young athletes with popliteal artery entrapment are seen. Early diagnosis is of great importance in order to avoid vascular complications, and aid in athletes' early rehabilitation. Increased awareness of popliteal artery entrapment syndrome combined with improvements in investigative modalities has resulted in a more frequent diagnosis of this eminently treatable condition. Therefore, we report a case of caput tertium arising from medial head of Gastrocnemius muscle, observed during routine dissection of a 55-year old male cadaver and elaborate its embryologic and clinical aspects.