scholarly journals Effectiveness of Exposure to Virtual Learning before Cadaveric Dissection to Study Anatomy for Students in Health Sciences at DMIMSU Wardha, Maharashtra

2021 ◽  
pp. 81-88
Author(s):  
Darshna Fulmali ◽  
Preeti P. Thute ◽  
Harsha Atul Keche ◽  
Vilas K. Chimurkar
Keyword(s):  
Test Score ◽  
Medical Science ◽  
Virtual Learning ◽  
Cadaveric Dissection ◽  
Validated Questionnaire ◽  
Virtual Dissection ◽  
Post Test ◽  
Group A ◽  
Group B ◽  
Study Participants

Background: Anatomage dissection table offers detailed and interactive anatomical images which complement the anatomy textbook and the cadaveric studies. In this regard, the study was carried out to assess the effectiveness of exposure to virtual learning on the Anatomage table before cadaveric dissection and to assess the perception of students about the virtual dissection. Methods: A comparative cross-sectional study was conducted on 200 first phase medical students  from Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Science, Sawangi, Meghe, Wardha. Study participants were divided into two groups, group A and group B. Group A performed dissection of the triangle of the neck on the Anatomage table before performing the traditional dissection of the same region while group B performed traditional only. Pre and post-tests were conducted for both group participants using a pre-validated questionnaire. 5 point Likert scale was used for obtaining feedback from study participants. The student's t-test was used for statistical analysis. Results: Observation Post-test score in group A, exposed to virtual dissection prior to cadaveric dissection was 9.18 (Std = 0.84) as compared to the post-test score of 7.11 (Std = 7.01) in group A which was not exposed to the virtual dissection table. 144 (72 %) of students agreed that virtual dissection helps in better understanding of the complex relation of structure with each other and 152 (76 %) students feel that prior exposure to virtual dissection develops an interest in cadaveric dissection.  Conclusions: Exposure to virtual dissection before cadaveric dissection was very effective way to learn anatomy for students of first MBBS as students were used to enjoy learning anatomy when virtual dissection was complemented with used before real cadaveric dissection.

scholarly journals Efficacy of flipped classroom method in teaching-learning physiology

2021 ◽  
Vol 65 ◽  
pp. 204-209
Author(s):  
Kshitija Umesh Patkar ◽  
Umesh Suresh Patkar ◽  
Vrunda Subhash Kolte
Keyword(s):  
Problem Solving ◽  
Test Score ◽  
Flipped Classroom ◽  
Renal Physiology ◽  
Problem Solving Skills ◽  
Post Test ◽  
Group A ◽  
Didactic Lecture ◽  
Group B ◽  
Teaching Learning

Objectives: The overall goal of the study was to foster self-directed learning, critical thinking and problem-solving skills in 1st-year medical students. Another goal was to create interest in learning by making it more interactive. As per the requirement of a competency-based medical education curriculum, we tried to use a novel teaching method called Flipped classroom method to meet our goals. Hence, the objectives of this study were: (1) To compare the effect of flipped classroom method and didactic lecture on students’ performance in the topics from renal physiology by MCQ test. (2) To obtain students’ perception about flipped classroom method in learning physiology. (3) To obtain teachers’ perception about flipped classroom method in teaching physiology. Materials and Methods: Flipped classroom method was introduced for teaching two topics in renal physiology for first MBBS students. This cross-over experimental study included 112 first M.B.B.S. students, after taking their informed consent and Ethics Committee permission. They were divided into two groups according to odd and even roll numbers. In the first part of the study, Group A (odd roll numbers) attended the didactic lecture on Renal Clearance (RC) and Group B (even roll numbers) attended the didactic lecture on Glomerular Filtration Rate (GFR). These topics were taught by two different teachers in two different classrooms. They were administered pre-test and post-test in the form of case-based MCQs which tests knowledge, critical thinking, and problem-solving skills on the topic. In the second part, two groups were swapped. Group A attended flipped class for G.F.R. and Group B attended flipped class for RC. They were again administered pre-test and post-test in the form of the same MCQ test. The teacher remained the same for the particular topic. For the flipped class, students came prepared with the topic. They were provided with resource materials of the allotted topic 1 week prior, in the form of pre-recorded lectures and videos. Students’ feedback in the form of a questionnaire and teachers’ feedback in the form of the interview was obtained. Marks obtained by students after didactic teaching and flipped classroom method teaching were compared by “Student’s t-test.” Results: The post-test score of students in the flipped class was significantly higher (P < 0.05) than the post-test score of students in didactic class. More than 85% of students agreed and strongly agreed that the flipped classroom method improved their learning in renal physiology and it increased their confidence in answering the topic in the final exam. Near about 50% of students liked the flipped class method because of its interactive nature and discussion which was based on the application of knowledge. The teachers were more satisfied by flipped classroom method of teaching. Conclusion: Flipped classroom method is an effective teaching-learning method in physiology when compared with a didactic lecture.

Efficacy of Dynamic VS Closed Kinematic Exercise Combined with Stretching in Adhesive Capsulitis- a double blinded randomized controlled trial

2021 ◽  
Vol 20 (2) ◽  
pp. 368-373
Author(s):  
V Rajalaxmi ◽  
S Vasanthi ◽  
S Sathya ◽  
K Kirupa ◽  
SM Divya Mary ◽  
...  
Keyword(s):  
Controlled Trial ◽  
Adhesive Capsulitis ◽  
Medical Science ◽  
Dynamic Exercise ◽  
Post Test ◽  
Group A ◽  
Group B ◽  
Double Blinded ◽  
Better Than ◽  
Experimental Study Design

Objective: To compare the efficacy of Dynamic exercise and Closed kinematic exercise combined with stretching in adhesive capsulitis. Background of the study: Adhesive capsulitis is a condition characterized by stiffness and pain in the shoulder joint. It is a painful and disabling disorder of unclear cause in which the shoulder capsule, the connective tissue surrounding the shoulder becomes inflamed and stiff, restricting ROM and causing chronic pain. Methodology: This was an experimental study design with Pre-Post test. 30 samples were selected from 45 volunteers based on the inclusion criteria. Group A-Dynamic exercise with stretching, Group B-Closed kinematic exercise with stretching, SWD is commonly given to the patients for 1 week. Results: The result concludes both the groups showed improvement while group A received Dynamic exercise with stretching was comparatively better than the Group B received Closed kinematic exercise with stretching Bangladesh Journal of Medical Science Vol.20(2) 2021 p.368-373

scholarly journals Gender based variations of mulligan mobilization with movement on chronic nonspecific low back pain

2021 ◽  
Vol 20 (3) ◽  
pp. 543-549
Author(s):  
Mohan Kumar G ◽  
Jibi Paul ◽  
Sundaram MS ◽  
Mahendranath P
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Medical Science ◽  
Lumbar Vertebra ◽  
Low Back ◽  
Pain Disability ◽  
Post Test ◽  
Group A ◽  
Gender Based ◽  
Group B

Objective: To discover the adequacy of mulligan mobilization with movement to lessen the pain to enhance the functional activities, to enhance the ROM of lumbar vertebra and to expand the back muscle function on subjects with chronic nonspecific low back pain. Background of the study: These days, a large portion of the populations are experiencing low back pain comprehensively. It has turned into a main source for inability most likely the population influencing from low back pain has been thought to be understudies and stationary employment laborers. Along these lines investigation goes for diminishing the likelihood of low back pain in those populations by mediating with a method mulligan mobilization with movement (MWM). Materials and methods: This was an experimental examination with sixty subjects between the age group of 18-50 (males and females) with chronic nonspecific low back pain(Natour et al 2015). The length of the examination is thrice a week for four weeks. The examination was hung on Dr.MGR Educational and Research Institute. The subjects in avoidance criteria are specific low back pain (spondylosis, radiculopathy, and spondylolisthesis), intellectual issue, pregnancy. VAS scale, Modified Oswestry Low Back Pain Disability Questionnaire and Finger to Floor test (FFT) were utilized as a result measures. Result: There is vast improvement in the post-test estimations of the VAS Score, MODQ, and FFT of Group A when comparing with Group B. On correlation there is distinction in Group A than Group B. In this way the after effect of the investigation has been found to enhance useful functional activity, ROM and lessens pain. Conclusion: Outcome has been proposed that Mulligan Mobilization with Movement (MWM) with SNAG to the Group A has given huge difference and more noteworthy change when compared with Group B. Bangladesh Journal of Medical Science Vol.20(3) 2021 p.543-549

A Study on Frozen Shoulder and its clinical management through Nasaapana and Nasya

2016 ◽  
Vol 1 (1) ◽  
Author(s):  
Praveenkumar H. Bagali ◽  
A. S. Prashanth
Keyword(s):  
Medical Science ◽  
Frozen Shoulder ◽  
Signs And Symptoms ◽  
Treatment Modalities ◽  
Animal Kingdom ◽  
Shoulder Joints ◽  
Group A ◽  
Group B

The unique position of man as a master mechanic of the animal kingdom is because of skilled movements of his hands and when this shoulder joints get obstructed, we call it as Apabahuka (Frozen shoulder), we do not find satisfactory management in modern medical science. Various effective treatment modalities have been mentioned which reverse the pathogenesis, Shodhana is advised initially followed by Shamana therapies. In the present study 30 patients were selected incidentally and placed randomly into two groups A and B, with 15 subjects in each group. Group A received Amapachana with Panchakola Churna, Jambeera Pinda Sweda and Nasya Karma. Group B received Amapachana with Panchakola Churna, Jambeera pinda Sweda and Nasaapana. In both the groups two months follow up was done. Both groups showed significant improvement in the signs and symptoms of Apabahuka as well as the activities of daily livings, thereby improving the quality of life of the patients. Nasya Karma and Nasaapana provided highly significant results in all the symptoms of Apabahuka. In the present study as per the clinical data, Nasaapana is found to be more effective than Nasya Karma.

EFFECT OF YOGA ON CARDIOVASCULAR EFFICIENCY

2019 ◽  
pp. 12-16
Author(s):  
Brij Bhushan Singh ◽  
Shubi Mirja ◽  
Samiya Husain
Keyword(s):  
Statistical Technique ◽  
Step Test ◽  
Control Group ◽  
Significant Difference ◽  
Post Test ◽  
Group A ◽  
Cardio Vascular ◽  
Level Of Significance ◽  
Group B ◽  
Experimental Group

The purpose of this study was to investigate the effects of yogic practices on cardio-vascular efficiency. Material and methods: Total Forty (40) subject’s boys/girls were selected as the sample of the study through the random sampling and their age ranged between 20 to 25 years from the Department of Physical Education, Aligarh Muslim University, Aligarh. The subjects were divided into two groups comprising 20 subjects in each group, namely group “A” (the experimental group) performs yogic practices (Asanas, Pranayamas and Kriyas) and group “B” (the control group) served as control. Statistical technique: for the assessment of the cardiovascular efficiency through Harvard step test pre and post-test was conducted and t-test was applied for the analysis. Result: revealed that there exist a significant difference between group A and group B, at .05 level of significance. On the basis of the pre and post-test among experimental and control group, experimental group found better than the control group on cardiovascular efficiency and significant result were found in this study.

scholarly journals Learning and Retaining Technical Vocabulary with Enhancement Activities in an ESP Course

2018 ◽  
Vol 11 (10) ◽  
pp. 145
Author(s):  
Liju Xu
Keyword(s):  
Language Learning ◽  
English Language ◽  
Vocabulary Knowledge ◽  
Successful Implementation ◽  
Technical Vocabulary ◽  
Post Test ◽  
Group A ◽  
Group B ◽  
Knowledge Scale ◽  
Technical Terms

The purpose of this paper is to explore the effectiveness of vocabulary enhancement activities on vocabulary learning in an ESP course. In designing the activities, technical terms on journal entries were chosen for the acquisition of language necessary for the successful implementation of accounting major&rsquo;s professional tasks. The desirable difficulty approach and the four strands principle，focused input, meaning-focused output, language-focused learning and fluency development, were guidelines in combining subject matter and English language learning. To test the result of the activities, the Vocabulary Knowledge Scale was employed to measure students&rsquo; knowledge of 50 vocabulary items. Subjects of the ESP course in discussion comprised 200 accounting juniors in Guangdong University of Foreign Studies in China. Half of them in Group A read the texts and did matching exercises and translation exercises. The other half in Group B read the texts and practiced journal entry activity, targeting at accounting concepts and terminologies. The results revealed that Group B gained better results than Group A at a post-test. After the test a reflection on the vocabulary activities was gathered among the participants of Group B. The feedback further proved that the students did benefit from the enhancement activities on selected technical terms.

scholarly journals Training of basic laparoscopic skills in surgical education

2013 ◽  
Vol 12 (4) ◽  
pp. 224-232
Author(s):  
Gintaras Simutis ◽  
Mantas Drungilas ◽  
Pavel Petrik ◽  
Eglė Petrik ◽  
Virgilijus Beiša ◽  
...  
Keyword(s):  
Surgical Education ◽  
Practical Skills ◽  
Laparoscopic Skills ◽  
Cumulative Score ◽  
Group A ◽  
Group B ◽  
Study Participants ◽  
Navigation Experience ◽  
Laparoscopic Experience ◽  
Potential Use

Background / objectiveThe study was carried out to evaluate the potential use of laparoscopic simulators to enhance basic laparoscopic skills until proficiency is reached.Materials and methodsThe study participants were divided into two groups according to their experience in laparoscopic procedures: no prior experience (group A; n = 16) and laparoscope navigation experience (group B; n = 16). All the participants performed nineattempts of three basic laparoscopic skill tasks (“Instrument navigation”, “Cutting”, “Clip applying”) on the LapSim® simulator during three sessions within one month. The distribution of practice sessions was standardized by performing three attemptsfor each task per session and no more than one session per week. The assessment of laparoscopic skills was based on the cumulative score for each task measured by the computer system.ResultsTrainees in the group A were younger (22.2 ± 1.3 vs. 26.1 ± 1.3 years, P < 0.001). There were statistically significant differences in cumulative scores for all three tasks after the first five attempts between the two groups (P < 0.001). Comparison of thecumulative scores for the task “Instrument navigation” after the sixth attempt (P = 0.073), for the task “Clip applying” after the seventh attempt (P = 0.287), and for the task “Cutting” after the eighth attempt (P = 0.080) showed no significant differences among the study groups.ConclusionsThe results indicated that a group of trainees with no prior laparoscopic experience acquired the basic laparoscopic skills significantly faster. Proficiency in the laparoscopic basic tasks was achieved within 6–8 repetitions in both groups. These findings suggest that training of practical skills in using laparoscopic simulators should be integrated into medical education much earlier.Key words: surgical education, simulation, laparoscopy, virtual reality simulator, LapSimBazinių laparoskopinių įgūdžių įgijimas studijuojant mediciną TikslasAtlikti tyrimą, siekiant įvertinti kompiuterinių laparoskopinių simuliatorių naudojimą medicinos studijoms mokant pagrindinių laparoskopinių operacijų įgūdžių, kol bus įgyta reikiama patirtis.MetodikaTyrimo dalyviai pagal patirtį buvo suskirstyti į dvi grupes: vienos grupės tiriamieji neturėjo jokios išankstinės laparoskopinių operacijų patirties (A grupė, n=16), o kitos grupės turėjo tik navigacijos laparoskopu patirties (B grupė, n=16). Visi dalyviai pertrejas pratybas su laparoskopiniu virtualiu simuliatoriumi LapSim® atliko trijų pagrindinių laparoskopinių užduočių („Instrumentų navigacija“, „Pjovimas“, „Kabučių uždėjimas“) devynis bandymus. Kiekvieną užsiėmimą atskira užduotis buvo kartojamatris kartus, o užsiėmimas vyko ne dažniau nei kartą per savaitę. Vertintas galutinis užduoties rezultatas. Laparoskopinių operacijų įgūdžiai vertinti kompiuterine sistema pagal išvestinį kaupiamąjį kiekvienos užduoties balą.RezultataiA grupės dalyviai buvo jaunesni (22,2±1,3 vs. 26,1±1,3 metų, p<0,001). Išanalizavus visų trijų užduočių kaupiamuosius balus po pirmųjų penkių bandymų, abi grupės skyrėsi statistiškai reikšmingai (p<0,001). Tyrimą tęsiant ir lyginant išvestinį kaupiamąjįbalą atliekant užduotį „Instrumentų navigacija“ po šešto bandymo (p=0,073), užduotį „Kabučių uždėjimas“ po septinto bandymo (p=0,287), užduotį „Pjovimas“ po aštunto bandymo (p = 0,080), jokių reikšmingų skirtumų tarp tiriamų grupių nerasta.IšvadosTyrimo rezultatai parodė, kad net be laparoskopinių operacijų patirties tokių operacijų pagrindinius įgūdžius laparoskopiniu simuliatoriumi įgyjama greičiau. Chirurginės simuliacijos užduočių kartojimas iki 6–8 bandymų leidžia įgyti gerus pagrindiniųlaparoskopinių operacijų įgūdžius. Šie rezultatai rodo, kad praktinių įgūdžių mokymas naudojant laparoskopinį simuliatorių turėtų būti įtrauktas į medicinos studijų programą.Reikšminiai žodžiai: chirurgijos studijos, simuliacija, laparoskopija, virtualios realybės simuliatorius, LapSim.

scholarly journals Deformation of the Internal Connection of Narrow Implants after Insertion in Dense Bone: An in Vitro Study

Materials ◽  
2019 ◽  
Vol 12 (11) ◽  
pp. 1833 ◽  
Author(s):  
Rafael Delgado-Ruiz ◽  
Ana Nicolas Silvente ◽  
Georgios Romanos
Keyword(s):  
In Vitro Study ◽  
Surface Damage ◽  
Insertion Torque ◽  
Type Ii ◽  
Before And After ◽  
Post Test ◽  
Group A ◽  
Group B ◽  
Connection Length

Implant connections must resist surgical and prosthetic procedures without deformation. This study evaluated the deformation of different internal connections (IC) of narrow dental implants (NDI) after their insertion in artificial dense bone. Thirty NDI, with different IC geometries, Group A (internal hexagon), Group B (tri-channeled), and Group C (four-channeled), with the same length and similar narrow diameters, were inserted in type II density bone blocks. Drilling protocols for dense bone from each implant manufacturer were followed. The Insertion torque (IT), connection length, vertex angles, and wall deformations were analyzed before and after the insertion of the implants. ANOVA (Analysis of Variance) and Tukey post-test were used for statistical comparisons. IT values were higher for Group A, surface damage, and titanium particles were observed in the IC in all the groups. Angle deformations between 5 and 70 degrees were present in all the groups, and the walls of Group B connection were the most affected by deformations (p < 0.05). Within the limitations of this experiment, it can be concluded that narrow diameter implants will suffer deformation of the implant connection and will also experience surface damage and titanium particle release when inserted in type II bone density.

scholarly journals A postmortem study on the weight of the human adrenal glands

1970 ◽  
Vol 9 (4) ◽  
pp. 204-207 ◽  
Author(s):  
Dilruba Siddiqua ◽  
Shamim Ara ◽  
Abu Sadat Mohammad Nurunnabi ◽  
Rukshana Ahmed ◽  
Ara Parven Hosne
Keyword(s):  
Adrenal Gland ◽  
Adrenal Glands ◽  
Medical Science ◽  
Age Groups ◽  
Cross Sectional ◽  
Medical College ◽  
Group A ◽  
Group B ◽  
The Right ◽  
Group D

Objective: A cross-sectional descriptive type of study was designed to find out the difference in weight of the right and left adrenal glands of Bangladeshi people in relation to age and to compare with the previous studies. Materials & Methods: The study was done in the Department of Anatomy, Dhaka Medical College, Dhaka from July 2008 to June 2009 and performed on 140 post mortem human adrenal glands collected from 70 unclaimed dead bodies which were in the morgue under examination in the Department of Forensic Medicine, Dhaka Medical College, Dhaka. The samples were divided into four age-groups including group A (11-20 years), group B (21-30 years), group C (31-40 years) & group D (41-60 years) and the weight of the adrenal glands were measured and recorded. Results: There was no difference found in weight in between the right and the left adrenal glands in any age group. For the right adrenal gland, the differences in weight between group A & group B and group A & group D were statistically significant (p<0.05). For the left adrenal gland, the differences in weight between group A & group D and group C & group D were statistically significant (p<0.05). Key words: Adrenal gland; weight of adrenal gland. DOI: 10.3329/bjms.v9i4.6686Bangladesh Journal of Medical Science Vol.09 No.4 July 2010 pp.204-207

scholarly journals The Role of Peer- and Self-Assessment in Developing Saudi EFL Learners’ English Writing Skills

2016 ◽  
Vol 8 (3) ◽  
pp. 85
Author(s):  
Manal Obaid Alshammari
Keyword(s):  
Treatment Group ◽  
Writing Skills ◽  
Control Group ◽  
Word Choice ◽  
Self Assessment ◽  
Efl Learners ◽  
English Writing ◽  
Post Test ◽  
Group A ◽  
Group B

<p>The current study focuses on the importance of integrating peer- and self-assessment in<br />teaching English as a second/foreign language in Saudi Arabia. It pays special attention to the<br />mechanisms by which Saudi EFL learners can improve their English writing skills if they<br />engage in peer- and self-assessment regularly. To this end, the researcher administered a<br />writing composition task to measure the participants’ ability to express themselves in good<br />English, focusing on the coherence, cohesion, word choice, spelling, punctuation, and layout<br />of their essays. The researcher utilised the experimental two-groups design of a pre-test and a<br />post-test, in order to evaluate the participants’ performance prior to the application of the<br />treatment (i.e. peer- and self-assessment) and after it. For the purpose of the study, the<br />participants were divided into two groups: students in group A (i.e. the treatment group)<br />engaged in peer- and self-assessment regularly throughout the term, whilst students in group<br />B (i.e. the control group) did not. The results of group A on the pre-test and post-test were<br />compared to those of group B to determine whether the treatment had any impact on their<br />performance. The results reveal that group A outperformed their group B counterparts on the<br />post-test. The statistical analysis demonstrates that the difference between the results of the<br />two groups was statistically significant, suggesting that the treatment contributed positively to<br />the performance of the treatment group. Finally, the study concludes with recommendations<br />for further research.</p>

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