scholarly journals The therapeutic effects of occlusal equilibration in patients with craniomandibular disorders

2003 ◽  
Vol 50 (3) ◽  
pp. 129-136
Author(s):  
Slobodan Dodic
Keyword(s):  
Orthodontic Treatment ◽  
Signs And Symptoms ◽  
Control Group ◽  
Therapeutic Effects ◽  
Male And Female ◽  
Natural Dentition ◽  
Mandibular Movements ◽  
Occlusal Interferences ◽  
Experimental Group

In order to evaluate the role of occlusal factors in the etiology of CMD two groups of participants were selected for this investigation according to the value of the craniomandibular index ( CMI), Fricton and Schiffman 1975. The control group consisted of 17 participants, both male and female between 18 and 25 years of age with the preserved natural dentition, no indices of orthodontic treatment and with the value of the CMI = 0. The experimental group consisted of 15 participants, male and female, between 18 and 25 years of age with preserved natural dentition, no indices of orthodontic treatmen, but with evident signs and symptoms of CM disorders the CMI >0). The chosen participants of the control and experimental group were subject to detailed occlusal analysis which included the number of occlusal contacts in the ICP, RCP,the type of lateral guidance of the mandible and the presence of occlusal interferences during mandibular movements. Using selective grinding the occlusal interferences were eliminated in participants of the experimetal group. The CMI was calculated in this group after selective grinding. The results of the occlusal analysis in this study point to the signifficantly greater number of mediotrusive, retrusive and protrusive interferences in participants of the experimental group The values of CMI before ( CMI I) and after selective grinding (CMI II) in the experimental group confirm the assumption that occlusal interferences play a significant role in the etiology of CMD.

Role of Nutrition Counseling and Lifestyle Modification in Managing Prediabetes

2021 ◽  
pp. 037957212110254
Author(s):  
Harleen Kaur ◽  
Neerja Singla ◽  
Rohini Jain
Keyword(s):  
Hemoglobin A1c ◽  
Lifestyle Modification ◽  
Fasting Blood Glucose ◽  
Nutrition Intervention ◽  
Control Group ◽  
Population Prevalence ◽  
Significant Difference ◽  
And Control ◽  
Experimental Group

Objective: India is the second country after China having the highest population prevalence of diabetes. Several research studies investigating diabetes have been done, but not much work has been done on prediabetes. The purpose of this study was to investigate the effect of nutrition and lifestyle modification on prediabetic females. Methods: A total of 120 prediabetic females from Ludhiana city were divided into 2 matched groups: control group (n = 60) and experimental group (n = 60). Impact of nutrition intervention for dietary and lifestyle modification (for 3 months) was assessed on the anthropometric, dietary, biochemical parameters, and diabetes risk score of the experimental group and control group (no intervention). Results: All the selected 120 subjects completed the study (experimental group = 60; control group = 60). There was significant difference in the changes between the 2 groups throughout the study. The fasting blood glucose and glycated hemoglobin A1c levels of the experimental group subjects reduced significantly ( P ≤ .01). However, no change was observed among the control group subjects. The lipid profile of the experimental group showed a significant improvement ( P ≤ .01). Conclusion: Nutrition counselling of the prediabetics regarding dietary and lifestyle modification is recommended so as to improve their metabolic control, thus preventing them from being diabetics.

scholarly journals Induced Empathy Moderates Emotional Responses to Expressive Qualities in Music

2020 ◽  
pp. 102986492097472
Author(s):  
Katherine O’Neill ◽  
Hauke Egermann
Keyword(s):  
Ecological Validity ◽  
Emotional Responses ◽  
Control Group ◽  
Causal Mechanism ◽  
Music Listening ◽  
Psychological Mechanisms ◽  
Priming Paradigm ◽  
Valence And Arousal ◽  
Experimental Group

Recent research has explored the role of empathy in the context of music listening. Here, through an empathy priming paradigm, situational empathy was shown to act as a causal mechanism in inducing emotion, although the way empathy was primed had low levels of ecological validity. We therefore conducted an online experiment to explore the extent to which information about a composer’s expressive intentions when writing a piece of music would significantly affect the degree to which participants reportedly empathise with the composer and in turn influence emotional responses to expressive music. A total of 229 participants were randomly assigned to three groups. The experimental group read short texts describing the emotions felt by the composer during the process of composition. To control for the effect of text regardless of its content, one control group read texts describing the characteristics of the music they were to hear, and a second control group was not given any textual information. Participants listened to 30-second excerpts of four pieces of music, selected to express emotions from the four quadrants of the circumplex theory of emotion. Having heard each music excerpt, participants rated the valence and arousal they experienced and completed a measure of situational empathy. Results show that situational empathy in response to music is significantly associated with trait empathy. As opposed to those in the control conditions, participants in the experimental group responded with significantly higher levels of situational empathy. Receiving this text significantly moderated the effect of the expressiveness of stimuli on induced emotion, indicating that it induced empathy. We conclude that empathy can be induced during music listening through the provision of information about the specific emotions of a person relating to the music. These findings contribute to an understanding of the psychological mechanisms that underlie emotional responses to music.

scholarly journals A Training Proposal to Improve Multidirectional Running Technique in Male and Female Handball Players: A Pilot Study

2021 ◽  
Vol 18 (4) ◽  
pp. 2056
Author(s):  
Carmen Ferragut ◽  
Román Pedreira ◽  
José Julio Espina ◽  
Helena Vila
Keyword(s):  
Team Sports ◽  
T Test ◽  
Control Group ◽  
Sprint Training ◽  
Countermovement Jump ◽  
Squat Jump ◽  
Male And Female ◽  
Intervention Protocol ◽  
Post Test ◽  
Experimental Group

Multidirectional running has been described as an important factor in team sports performance. The aim of the present study was to determine changes in T-test, 505 time, 10 m sprint, squat jump (SJ), countermovement jump (CMJ), countermovement jump right leg (CMJRL), and countermovement jump left leg (CMJLL) following exposure to 12 sessions over 4 weeks of a multidirectional running sprint training intervention in male and female handball players. A total of 31 handball players (15 male and 16 female) were recruited for this study and then randomly assigned to an experimental group (EG) or control group (CG). Male EG players showed improvements in 505 Preferred Side (PS) (p ≤ 0.05), 505 Non-Preferred Side (NPS) (p ≤ 0.05), and 10 m sprint (p ≤ 0.05), while female EG players presented statistically significant improvements between pre- and post-test for the T-test (p ≤ 0.05), 505 PS (p ≤ 0.05), 505 NPS (p ≤ 0.05), and 10 m sprint (p ≤ 0.05). No statistically significant pre- and post-test differences were observed in CG (all p ≥ 0.05) or between male and female players. We found an improvement in handball players’ agility and speed of movement following the intervention protocol, suggesting the need to introduce this program into our training sessions. It may also be necessary to select and develop more specific tests in order to evaluate multidirectional work in handball players.

Effective Role of Emotions in Teaching

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Sujit Dhanraj Kumavat
Keyword(s):  
Teaching Methods ◽  
Teaching Method ◽  
Negative Emotion ◽  
Junior College ◽  
Control Group ◽  
Neutral Group ◽  
Group I ◽  
Group Control Group ◽  
Experimental Group

The objective of the present study was to find out the role of emotion in effective teaching of junior college students. The sample for the present research selected from the grantable junior college in Ahmednagar. For the research 11th class 90 students of Commerce faculty was selected. Among them 30 student selected for the positive emotion teaching group (Experimental group I). 30 students selected for the negative emotion (Experimental group II). And 30 students were selected for the neutral group (Control group III). The age range of the students were 17 to 18 years (M=35.00 SD=7.38). In the research Simple random method was used. The first hypothesis of the research was positive emotional teaching method high in English retention than negative and neutral teaching methods. Tolls 11th class English syllabus selected for the study. Result first result was showed that positive emotional teaching had significantly high English retention than the negative and neutral emotional teaching methods.

scholarly journals Direct pulp capping with novel nanostructural materials based on calcium silicate systems and hydroxyapatite

2016 ◽  
Vol 63 (4) ◽  
pp. 183-192 ◽  
Author(s):  
Marijana Popović Bajić ◽  
Violeta Petrović ◽  
Vanja Opačić Galić ◽  
Vesna Danilović ◽  
Vukoman Jokanović ◽  
...  
Keyword(s):  
Calcium Silicate ◽  
Healing Process ◽  
Glass Ionomer Cement ◽  
Control Group ◽  
Therapeutic Effects ◽  
Direct Pulp Capping ◽  
Pulp Tissue ◽  
Pulp Capping ◽  
Nanostructural Material ◽  
Experimental Group

Summary Introduction Direct pulp capping is an important therapeutic method that has goal to provide formation of dentin bridge and healing process of the pulp. The aim of this study was to investigate the effects of new nanostructural materials based on calcium silicate systems and hydroxyapatite on exposed dental pulp in Vietnamese pigs. Material and Methods The study was conducted on 30 teeth of two Vietnamese pigs (Sus scrofa verus). On buccal surfaces of incisors, canines and first premolars, class V cavities were prepared with a small round bur and pulp horn was exposed. In the first experimental group (10 teeth) the perforation was covered with new nanostructural material based on calcium silicate systems (CS). In the second experimental group, the perforation was covered with compound of calcium silicate systems and hydroxyapatite (HA-CS) (10 teeth). In the control group, exposed pulp was covered with Pro Root MTA® (Dentsply Tulsa Dental, Johnson City, TN, USA) (10 teeth). All cavities were restored with glass ionomer cement (GC Fuji VIII, GC Corporation, Tokyo, Japan). Observation period was 28 days. After sacrificing the animals, histological preparations were done to analyze the presence of dentin bridge, inflammatory reaction of the pulp, pulp tissue reorganization and the presence of bacteria. Results Dentin bridge was observed in all teeth (experimental and control groups). Inflammation of the pulp was mild to moderate in all groups. Neoangiogenesis and many odontoblast like cells responsible for dentin bridge formation were detected. Necrosis was not observed in any case, neither the presence of Gram-positive bacteria in the pulp. Conclusion Histological analysis indicated favorable therapeutic effects of new nanostructural materials based on calcium silicate systems and hydroxyapatite for direct pulp capping in teeth of Vietnamese pigs.

scholarly journals The Effectiveness of Using Mental Computation to Develop Some Number Sense Skills among third-grade Primary Students: فاعلية استخدام الحساب الذهني في تنمية بعض مهارات الحس العددي لدى طلبة الصف الثالث الأساسي

2020 ◽  
Vol 4 (43) ◽  
Author(s):  
Nadia Hamlan Matouq
Keyword(s):  
Number Sense ◽  
Arithmetic Mean ◽  
Primary Students ◽  
Third Grade ◽  
Control Group ◽  
Item Number ◽  
Male And Female ◽  
Mental Computation ◽  
Research Questions ◽  
Experimental Group

The research aimed to investigate the effectiveness of using mental Computation on developing some number sense skills in mathematics among third-grade primary students. The study followed the semi-experimental approach, The research sample consisted of (60) students male and female, who were distributed among two groups: the control group (30) students male and female and the experimental group (30) students male and female. The control group studied in the traditional way; the experimental group studied by using the computation strategies. The research's tools consisted of a 20-item number sense in a multiple format. The psychological properties of the test were verified, and appropriate statistical treatments were used to answer the research questions, The findings showed that the experimental group was superior over the control group with an arithmetic mean of (16.262) Whereas, the control group obtained an arithmetic mean of (12.771), and based on the results, the researcher recommended integrating mental Computation strategies into the developed mathematics curricula.

scholarly journals Clinical Study of Acupotomy Trinity Lysis on Cervical Spondylotic Myelopathy with Liver and Kidney Deficiency Syndrome

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Jianyong Gao ◽  
Yi Zhao ◽  
Tinglan Sun ◽  
Weike Liu ◽  
Zhenguo Wang
Keyword(s):  
Treatment Group ◽  
Cervical Spondylotic Myelopathy ◽  
Deficiency Syndrome ◽  
Control Group ◽  
Therapeutic Effects ◽  
Kidney Deficiency ◽  
Significant Difference ◽  
Before And After ◽  
Liver And Kidney ◽  
Experimental Group

Objective: To compare the therapeutic effects of acupotomy trinity lysis and traditional acupotomy on cervical spondylotic myelopathy. Methods: A total of 205 patients with cervical spondylotic myelopathy of liver and kidney deficiency syndrome were randomly divided into the experimental group (105 cases) and the control group (100 cases). The experimental group was relaxed with acupotomy in three positions: Heaven (tian), Human (ren) and Earth (di). Traditional acupotomy was used to relax Ashi acupoints of the affected vertebra in the control group. One treatment was conducted in one week, and the duration of one course of treatment was three weeks. The VAS, JOA score and NDI index were observed after treatment.  Results: Before and after treatment, the total treatment efficiency of the treatment group was 95.23%, and that of the control group was 80.00%, there was significant difference between the two groups, P<0.05; Before operation, there was no significant difference in JOA score, NDI index score, and VAS score between the treatment group and the control group (P>0.05); there was no significant difference after 1 week (P>0.05), but there were significant differences between the two groups 2 weeks and 3 weeks after operation (P<0.05). Conclusion: Acupotomy trinity lysis is a safe, effective and economical treatment for cervical spondylotic myelopathy.

scholarly journals Enhancing ESL Learners’ Vocabulary Learning of Metaphorically-used Words

2017 ◽  
Vol 8 (5) ◽  
pp. 835 ◽  
Author(s):  
Leonardo Veliz
Keyword(s):  
Small Groups ◽  
Control Group ◽  
Esl Students ◽  
English As Second Language ◽  
Lexical Learning ◽  
Study Participants ◽  
Esl Learners ◽  
Journal Entries ◽  
Experimental Group

The present study examined the role of awareness of metaphor in learners’ lexical learning. A total of 35 intermediate English as second language (ESL) students participated in this study. Participants were randomly divided into two small groups. One (N = 17) served as the control group and the other (N = 18) as the experimental group. Both groups were taught several metaphorically-used expressions over a period of six weeks. The groups differed in that the experimental group received systematic and explicit explanations of the source and target relationships that underlie metaphor, while the control group did not receive such instruction. Pre-tests and Post-tests were administered in order to measure lexical understanding of metaphorical items. Two journal entries were given out to students at two different intervals throughout the teaching period in order to tap into their views of how their lexical understanding of metaphor was changing, or not changing, over time. Results revealed that those students who received systematic and explicit explanations on the concrete experiential basis of metaphor showed greater understanding of metaphorical meanings, and seemed more inclined to unpacking their metaphoricity by looking at what lies behind them.

scholarly journals Role of bundled intervention in reducing surgical site infection rate in gynecologic surgeries

2020 ◽  
Vol 9 (4) ◽  
pp. 1457
Author(s):  
Nisha Singh ◽  
Shweta Rai ◽  
Shuchi Agrawal ◽  
Gopa Banerjee ◽  
Renu Singh
Keyword(s):  
Surgical Site Infection ◽  
Total Duration ◽  
Signs And Symptoms ◽  
Antibiotic Usage ◽  
Control Group ◽  
Gynecological Surgery ◽  
Site Infection ◽  
Surgical Site Infection Rate ◽  
Time Period

Background: Surgical site infection (SSI) is most common nosocomial infection (15%) among surgical patient’s and contributes significantly to morbidity and mortality. CDC (2015) provides “bundled intervention for prevention of SSI. The present study was planned to evaluate the feasibility and usefulness of these bundled intervention in reducing SSI in our setup. Objectives of this study to study the effect of bundled interventions on SSI in gynaecologic surgery.Methods: A total 50 cases  undergoing gynecological surgery in elective OT included in pilot group and bundled intervention followed  these pilot group cases compared with 50 control group operated in same OT in which bundled intervention not followed outcome measures recorded were Incidence of SSI, type of SSI, need for antibiotic usage, need for secondary suturing, duration of hospital stay.Results: Out of 50 subjects in pilot group, five developed signs and symptoms of SSI giving an SSI rate of 10%. Out of those five, two had superficial SSI and three had deep SSI, none of the patient had organ space SSI.SSI rate in 50 cases operated in the same operating room during the same time period without use of bundled interventions (control group) was 12%.Conclusions: Bundled approach is easy and feasible in all setups. It adds only three extra minutes to the total duration of the surgery with risk reduction of SSI.

Stepping into the Role of Professional Writer

2011 ◽  
pp. 250-260
Author(s):  
Christine Aikens Wolfe ◽  
Cheryl North-Coleman ◽  
Shari Wallis Williams ◽  
Denise Amos ◽  
Glorianne Bradshaw ◽  
...  
Keyword(s):  
Qualitative Research ◽  
Annual Meeting ◽  
National Writing Project ◽  
Professional Writing ◽  
Control Group ◽  
Santa Fe ◽  
Writing Project ◽  
Professional Writers ◽  
Experimental Group

A group of National Writing Project teachers from around the nation attended a Professional Writing Retreat in Santa Fe in 2004 and continued their collaboration. This chapter examines the progress of the group’s commitment to communicate by electronic means about writing about teaching. Teachers from the experimental group, those who answered the call to examine their continued involvement with the group, provide qualitative research narratives about how each responds as they help one another to step into the role of professional writer. Statistics gathered from both the experimental and a control group of teachers (who attended the same retreat but did not answer the survey) allow the reader to chart the teachers’ success in: (a) presenting together about being professional writers, (b) writing together as professional writers, (c) writing individually about teacher-practice, and (d) meeting at the National Writing Project’s Annual Meeting in order to continue to support each other’s work.

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