Background and Aim: Presently, lecturing is widely used as a teaching method at all Universities particularly, if the aim is to convey the materials to a large class of students. However, nowadays recording the voice of the lecturer has become a common practice and has introduced as a new learning technique. There are studies in which researchers acknowledged this method and have mentioned many advantages for it. On the other hand, many others have declared that this method which might be used for students with certain disabilities may cause distraction and reduces the learning that can occur. The purpose of this study was to compare the method of recorded lectures with note-making in class on undergraduate physiotherapy students’ learning.

Materials and Methods : In a descriptive- cross sectional study 29 undergraduate physiotherapy students classified in two groups according to studying methods one group used the method of note-making in class and the other one utilized the method of the voice recording . Four dependent variables including written exam grades, teacher’s evaluation scores, course satisfaction scores, and students’ grades on difficult questions were measured.

Results: There were no significant differences between two groups in written exam grades (P=0.92), teacher’s evaluation scores (P=0.55), course satisfaction scores (P=0.57), and on difficult questions grades (P=0.53).

Conclusion: Using voice recorders had no significant effect on students’ learning. The results are related to one specific course and can not be extended to other courses.

Key words: Lecturing, Voice recording, written exam grades, Teacher’s evaluation scores

Background and Aim: Scapular muscles stabilization and neuromuscular control are important factors in shoulder function during dynamic activities. The three-dimensional pattern of integrated movement between gleno-humeral and scapula-thoracic joints is known as the scapula-humeral rhythm. More involved rotator cuff and scapular muscles causes more motor units are being recruited, therefore perhaps with loading on scapular muscles, can evaluate muscles role in scapular position more accurately and comprehensively.

Materials and Methods: Thirty male basketball players, aged between 20 to 40 years were recruited for modified lateral scapular slide test. The linear distance between inferior angle of scapula and spinous process of T7-8 was examined in 90 degrees of scaption without load and with 1 kg loading by two examiners in one session using the caliper. One of the examiners repeated the test in next week.

Results: Amount of inter and intra-rater intra-class correlation coefficient (ICC) for 90 degrees of unloaded scaption was 0.73 and 0.82, respectively and for 1 kg loading position was 0.54 and 0.86, respectively. Amount of standard error of measurement (SEM) in inter and intra-rater measurements for 90 degrees of unloaded scaption was 0.83 and 0.59 cm, respectively and for 1 kg loading position was 0.97 and 0.45 cm, respectively.

Conclusion: 1 kg loading in scaption, did not significantly improve the reliability of the test that shows the amount of load is not appropriate to activate the muscles in the athletes.

Keywords: Loading in scaption, Lateral scapular slide test, Athletes, Reliability .