Enriching the Group and Investigation in the Intercultural Classroom

Cooperative learning requires teachers to change their traditional role as transmitters of information and take on the role of guides and facilitators in the cooperative learning process. As they gain confidence in this role teachers adopt more diverse and complex cooperative procedures. When they feel that their students are used to working together to achieve academic goals, they can introduce Group Investigation as an additional cooperative learning method. Investigating in groups calls for students to apply basic cooperative learning skills to the planning of what they want to study and how they want to study. Students cooperate in carrying out their investigation, in planning how to integrate and present their findings, and, together with the teacher, collaborate in evaluating their academic and interpersonal effort.

Group Investigation places much of the responsibility for learning on the students, but the teacher must know how to prepare for the investigation project, how to prepare the students, and how to facilitate the project as it unfolds. Because the content of a Group Investigation project is determined by the diversity of the students’ interests, experiences and prior knowledge, it is the cooperative learning strategy most suited for interdisciplinary studies in an intercultural classroom.     

Virtual reality based therapy for post operative rehabilitation of children with cerebral palsy

Virtual reality is the use of interactive replication created with computer hardware and software to impart users with opportunities to engage in environments that appear to feel similar to real world objects and events. The commonest rehabilitation program of cerebral palsy children involves stretching, strengthening, mobilization and various other activities, whereas the use of virtual reality based training (VRBT) for rehabilitation of cerebral palsy is not common. To understand the effect of VRBT a study was formulated. Twenty nine subjects participated (study group--14 and control group--15). Outcome measures were MACS, PBS, level of participation, motivation, cooperation and satisfaction of the child. Results revealed that balance and manual ability were significantly improved in both the groups (Balance: study: t-2.28, p<0.05; control: t-3.5, p<0.01; Manual ability: study: t-5.58, p<0.001; control: t-7.06, p<0.001). PBS had significantly greater improvement in the study group (t-t-2.02, p<0.05). Level of participation, motivation, cooperation and satisfaction of the child were also reported to be significantly higher among the study group as compared with control group. To the author's best knowledge, this is the first study on using the VR-based therapy for the postoperative rehabilitation of children with CP which need further elaboration with larger sample size.     

Back pack injuries in Indian school children: risk factors and clinical presentations

The use of backpack increased substantially among the school children. Studies have shown that carrying a backpack cause to develop different symptoms of musculoskeletal disorders among the carrier of the backpack. In India there are fewer studies available in literature which explains the musculoskeletal discomfort among the school children. This study aimed at to find out the prevalence of different musculoskeletal problems among the school children. In a retrospective study data were collected for twenty two students. The main diagnostic criteria were pressure mark (redness or swelling) over neck and shoulder corresponding to the straps of the backpack, stooping posture while carrying the back pack, pain or stiffness in the neck, upper back and shoulders predominantly while carrying the back pack and absence of these symptoms during school holidays. Results revealed that pain in the upper back (40%), neck (27%) and shoulder (20%) were most prevalent body regions followed by forearm and wrist pain (7%) and low back (6%). Results further revealed that all the students participated in this study have a pressure mark over shoulder. 54.55% of the children were diagnosed with myofascial pain and rest with thoracic outlet syndrome.     

Development of a score for assessing severity, predicting interventions and prognosis of musculoskeletal disorders

Musculoskeletal disorders (MSD's) are a constellation of disorders. There is no single tool available which guides the clinicians to predict the severity, intervention and recovery period of the patients who is suffering from different musculoskeletal disorder. In this paper authors tried to categorize the severity of the musculoskeletal discomfort and the prognosis of the recovery period. The questionnaire was formulated using different epidemiological risk factor of the development of MSD and the effect of MSD on physical and psychosocial factors. The questionnaire contains 13 questions which include seven direct (rating was 0, 2, 4, 6, 8 and 10) and six indirect (rating was 0, 1, 2, 3, 4 and 5) questions. Results revealed a significant correlation with the prognosis of recovery and the actual recovery period (r= 0.80). It also showed a significant correlation between the total severity score and the actual recovery (r=0.82) period. Depending on the prognosis of the recovery the severity score was segregated in four categories as mild, moderate, severe and complicated. Due to small sample size the prognosis of recovery for higher severity score could not be plotted.     

Risk factors and clinical features of text message injuries

Use of mobile phone and sending text message is a very common in today's life. While sending a text message the users need to use their thumb and other palm muscles extensively. The thumb most of the time adducted on the key pad of the mobile and use high force to type the letters. Studies in literature showed that text messaging has an adverse effect on musculoskeletal system of hand. But the extensive study on the type of disorders set in among the users who extensively use mobile phone for texting. This study aims at to evaluate risk factor and clinical feature of the MSD due to hand held devices. Twenty seven subjects participated in this study. Predefined protocols were used to evaluate type of MSD occurred among the subjects. The study revealed that development of tendinitis in extensor pollicis longus, myofascial pain syndrome (70.37%) of adductor pollicis, 1st interossei and extensor digitorum communis . Other associated problems diagnosed were thoracic outlet syndrome (51.85%), fibromyalgia syndrome (25.93%), hypothyroidism (7.41%), wrist tendinitis (14.81%) and De Quervain's syndrome (7.41%). It has been observed that the pathology were tendinitis of extensor pollicis longus, myofascial pain syndrome of thenar muscles and 1st interossei, extensor digitorum communis.     

Polarized Scientists? Exploring Political Differences about Religion and Science among U.S. Biologists and Physicists1

From the Texas textbook debate to the March for Science, visible displays of activism illuminate how deeply politicized the science‐religion interface has become. However, little is known about the extent to which scientists’ attitudes about science and religion are politicized. Using original survey data from 1,989 U.S. academic biologists and physicists, we examine the degree to which political views shape how scientists perceive the relationship between religion and science, religious authority, their personal religious identity, and views on dominant scientific theories. Findings suggest that, indeed, the science‐religion interface holds political meaning for scientists, but in different ways across the political spectrum. Specifically, for politically liberal scientists, atheism and the conflict narrative are particularly politicized belief structures, while politically conservative scientists emphasize religious identity to distinguish themselves from political liberals. Findings point to the critical role of politics in shaping scientists’ attitudes and identities, which may have implications for the scientific enterprise, both at the lab bench and in the political sphere.     

Musculoskeletal disorders in caregivers of children with cerebral palsy following a multilevel surgery

The patients of cerebral palsy need assistance for their self activities which expose the caregivers to different risk factors of musculoskeletal disorders. But there is a scarcity of studies revealing the prevalence and the risk factors present among the caregivers of the cerebral palsy children. This lead to formulate a study to identify prevalence and risk factors among the caregivers of cerebral palsy children. Result revealed that most of the caregivers among both the groups were female (63.4% and 69.3%). The common age group of the children who underwent multilevel surgery was at the age group of 6 - 10 years. It has been observed that among the study group 56.5% were totally cooperative children. The Caregiver Strain Index value showed there is no significant difference among both the groups. Regional body pain of shoulder, elbow, upper back, lower back and ankle revealed a higher prevalence among the study group. Clinical diagnosis revealed prevalence of MPS, FMS and TOS among the study group were 27.6%, 24.5% and 23.0% respectively. Study further revealed that cooperativeness of the child was significantly associated with lower back pain, MPS, FMS and TOS among the study group.