Showing 9 results for School
Ahmad Alipour, Seyed Mohammad Siadati,
Volume 9, Issue 4 (12-2006)
Abstract
Introduction:Final examinations are important stressors in schools and universities that result in different psychoneuroimmunological outcomes but the study of these effects on children has not been paid enough attention to. The aim of this study is to investigate the effect of final examinations on salivary immunoglubulin A in children. Materials and Methods: In this clinical trial a total of 100 children (50 boys, 50 girls) in 5th grade, aged less than 12 years from two primary schools of 5th educational district in Tehran were choosen randomly. The subjects completed Test Anxiety Scales of Sarason & Abolghasemi. After making sure of their physical and mental health by reviewing their medical history, clinical examinations and after controlling sleep, food, drug and sport variables, based on time series design, salivary IgA samples were taken five times as followed: one week before and then three times through mathematics, history and science exams and at last one week after passing the exams at, 9 to 10 am. IgA samples were analyzed by nephlometry method. Data was analyzed using ANOVA. Results: Findings indicated that IgA level was decreased significantly during examinations comparing to IgA levels before and after examinations (p=0.01). The relations of sex and anxiety scores were not statistically significant. It means that decreased IgA levels are the same in all children. Conclusion: Final examinations as a stress resource, diminishes IgA and this change is not related to sex and test anxiety score.
Gholamreza Sharifi-Rad, Mohammad Mahdi Hazavei, Akbar Hasan- Zadeh, Abdolbaset Danesh-Amouz,
Volume 10, Issue 1 (3-2007)
Abstract
Introduction: World health organization has proclaimed the prevalence of smoking among 15 years old European region students, more than 24 percent. The cigarette smoking indicator in our country among over 15 years old individuals is 11.9 percent and in the province under survey is 15.6 percent. This research has been performed in order to study the effect of health education program based on health belief model (H.B.M) on preventive actions of smoking in middle school students. Materials and Methods: This is a quasi-experimental study, done on 248 students of grade one in middle schools of Boukan city (119 boys and 129 girls) that were randomly divided into experimental and control groups. Data collection tool was a questionnaire including 77 questions based on health belief model (perceived susceptibility, perceived severity, perceived benefits and perceived barriers to smoking, and cues to action) and preventive actions of smoking. After data collection in the first stage, action was taken with regard to educational intervention and then in the second stage (after the intervention), data was collected again. Data was analyzed using T test. Results: Results showed that the mean score of all parts of health belief model in experimental group(except for perceived barriers) after educational intervention compared to before intervention was increased significantly and also the mean score of all parts of HBM after intervention was significantly increased in experimental group compared to control group. Conclusion: The results of this survey show that by increasing the score of health belief model parts including, perceived susceptibility, perceived severity and perceived benefits, adopting preventive actions of smoking also increases. Therefore, the results of this survey confirm the efficiency of health belief model in adopting preventive actions of smoking.
Zohreh Anbari, Majid Ramezani,
Volume 13, Issue 2 (6-2010)
Abstract
Background: Identifying the problems which exist in clinical education and setting to solve them will lead to the improvement of quality of medical care services. This study was conducted to fulfill this goal. Materials and Methods: In this descriptive–analytic research which was carried out in 2008, the views of the medical trainees and interns, who had at least gone through two major clinical courses at Arak University of Medical Sciences, about the obstacles of clinical education were evaluated. For achieving this purpose, a questionnaire containing 56 questions on 6 problem areas including clinical education spaces, educational facilities, cooperation of health and treatment personnel, clinical assessment and teaching methods, and clinical curriculum design methods was administered. Results: The quality of clinical education in the view of 41% of medical trainees and 48% of interns was seen to be at an average level. Assessment methods of clinical education, on the other hand, were rated as weak by 28.7% of trainees and 32% of interns. Also, 29.3% of trainees and 31.7% of interns evaluated the use of educational spaces to be at a weak level. Additionally, the quality of clinical teaching methods, educational facilities, cooperation of health and treatment personnel, and the design of clinical curriculum were seen at an average level. Conclusion: This study highlighted the importance of determining learning experiences, applying proper teaching methods, conducting continuous generative evaluations, using simulated environments and educational spaces congruent with graduates’ future employment opportunities, and enhancing students’ level of motivation, as effective strategies for the improvement of the quality of medical education.
Alireza Bahrami,
Volume 15, Issue 5 (10-2012)
Abstract
Background: Attention Deficit/Hyperactivity Disorder (ADHD) is a behavioral disorder in children which is characterized by one or a combination of three factors including hyperactivity, inattentiveness and impulsiveness. The purpose of present study was to investigate the effectiveness of ball and non-ball games on improvement of attention deficit/hyperactivity disorder in the 9-11 year old male students in Arak. Materials and Methods: In this pre/post-test designed clinical trial 60 male students with ADHD disorder, were randomly divided into three equal groups including ball games, non-ball games and control group. Practice groups had 12 weeks games therapy (3 sessions per week and 30-45 min per session). The symptoms of ADHD and Hyperactivity were evaluated through Child Symptom Inventory-4 (CSI-4) questionnaire before and after the 12-week practice programs. Results: The results of the present study revealed that after 12 weeks play therapy, both experimental groups had a significant decrease in ADHD symptoms in comparison with pre-test situation (p<0.05), but no significant difference was seen between ball games and non-ball games groups (p>0.05). Conclusion: Based on the obtained findings of the study it can be concluded that ball/ non-ball games, have a positive effect in improving and reduction of symptoms of ADHD.
Manoochehr Mahram, Farnaz Karimi,
Volume 16, Issue 7 (10-2013)
Abstract
Background: Human brain consists of two hemispheres with contralateral control of the body. One hemisphere's function is predominate to another, so one side of the body is more powerful in performing special tasks comparing the other which this property is almost used to determine predominant hemisphere of the brain. This analytic study performed to assess the effect of handedness and gender on the result of school readiness assessment examination in children.
Materials and Methods: Of 6 to 6.5 years old children living in middle socioeconomic regions of Qazvin city, referred to preschool Examining center to assess educational readiness and other physical examination, 400 children equally of both sexes were randomly selected in two Left-Handed (LH) and Right-Handed (RH) groups to compare the results of school readiness assessment examination. The data was statistically analysed and P-Value less than 0.05 was considered significant.
Results: The results of School Readiness Assessment Examination in LH and RH children were 38.71±2.70 and 38.15±4.04, respectively without significant difference. These results were 38.8±3.8 and 38.30±3.4 in boys and girls respectively, without significant difference. Comparing RH and LH cases in each sex group did not show any significance.
Conclusion: No significance was observed comparing the results of School Readiness Assessment Examination in LH and RH groups and between two gender groups.
Elyas Nikooy Koupas, Zeinab Karimi, Zahra Asoodeh Nalkiashari, Saeed Jalal Younesi,
Volume 20, Issue 6 (9-2017)
Abstract
Abstract
Background: The aim of current study was to investigate the existence of any possible relationship between the components of self-knowledge and affiliation with delinquent peers at tendency to addiction among high school student girls.
Materials and Methods: The research method is correlation. 132 high school student grils were selected through a random cluster sampling method in 2014-2015 academic years, and responded to the self-knowledge, affiliation with delinquent peers, and tendency to addiction scale questionnaires. For data analysis, the Pearson coefficient and stepwise regression are used.
Results: The findings of the study showed that, among the components of self knowledge, there is a meaningful and negative relationship between self-observation with tendency to addiction (p<0.01) and a positive relationship between social-comparison and social-feedbacks with tendency to addiction (p<0.01).
Conclusion: According to the obtained results, with adjustment of self-knowledge and also psychological holding classes for teenager to select appropriate friends and peers, tendency to addiction can be reduced.
Mojtaba Habibi, Nikzad Ghanbari, Moloud Sivandian, Hanieh Mahdizadeh Hanjani,
Volume 21, Issue 5 (10-2018)
Abstract
Background and Aim: Present study was conducted to investigate the prediction of juvenile delinquency based on individual vulnerability and the risk opportunity in the family, peers, school and neighborhood in high schools in Tehran
Materials and Methods: This is a coss-sectional study. The statistical population of this study included all the female and male students of 20 districts of Tehran who were studying in high school during the academic year 2013-2014. The sample size of the study was 1847 individuals (946 (51.2%) girls and 901 (48.8%) boys). The sampling was performed in a multi-stage cluster method due to the extent of the population, and the participants of this study completed the socio-mental protective and risk factors and behaviors scale. Data were analyzed using multiple regression analysis, stepwise method, and SPSS-24 statistical software.
Findings: Results of present study showed that among predictor variables, risk opportunity/availability (B=0.67, t=13.28, p<0.001), vulnerability/family (B=0.37, t=8.57, p<0.001), and vulnerability/school (B=1.14, t=6.7, p<0.001) have significant prediction effect on adjusted index of adolescents’ delinquent behavior, also adolescent boys do more delinquent behavior than girls (t (1823) =4.82, p<0. 01).
Conclusion: This study showed that the individual vulnerability and risk opportunity in the family, peers, school and neighborhood predict delinquent behavior in adolescents. So, it is necessary to take preventive measures and interventions for this age group, risk factors should be considered at individual, school and family levels.
Tooraj Sepahvand,
Volume 22, Issue 2 (6-2019)
Abstract
Background and Aim: Depression and social anxiety are prevalent disorders in children, that are related to cognitive pathology of parents. This research has been conducted with the aim of comparing depression and social anxiety in primary school children of normal mothers with high and low levels of cognitive flexibility.
Materials and Methods: This research was a causal-comparative design study. The population of the research was all the fourth to sixth grade of primary school children of Arak city (and their mothers) in 2016-2017 years. For selecting the research sample, the method of convenience sampling was used. Thus, based on scores of mothers in Cognitive Flexibility Scale, two groups of mothers with high and low levels of cognitive flexibility were selected, and the scores of their children that responsed to Children’s Depression Inventory and Social Anxiety Scale for Children and Adolescents, were compared by Multivariate Analysis of Variance (MANOVA).
Ethical Considerations: This study with research ethics code IR.ARAKMU.REC.1397.298 has been approved by research ethics committee at Arak University of Medical Sciences.
Findings:The results indicated significant difference in the liner composition of dependent variables of two groups. (wilks, lambda= 0.892, F97,2= 14.474, p< 0.000). Univariate analysis of variance indicated that the children of mothers with low level of cognitive flexibility have more depression and social anxiety compared to children of mothers with high level of cognitive flexibility.
Conclusion: In general, cognitive flexibility of mothers is related to depression and social anxiety of children, probably by ability to perceive difficult situations as controllable, perceive alternative explanations of human behaviors and generate alternative solutions to difficult situations of responding to children. Therefore, mothers need to be more educated and refined in their cognitive flexibility so that they can cause more improvement in depression and social anxiety of children.
Seyed Hamed Mirhoseini, Fatemeh Ariyan, Samaneh Mohammadi,
Volume 22, Issue 6 (1-2020)
Abstract
Background and Aim: The assessment of indoor air quality and detection of its microbial pollutants in classrooms is very important because of the presence of children sensitive to these pollutants. The aim of this study was to determine the concentration and characterization of dominant species of biological aerosols and their relationship with environmental factors in two selected primary schools in Arak, Iran.
Methods & Materials: This cross-sectional study was conducted at two primary schools in Arak, Iran in Fall 2018. Indoor air sampling was performed using single-stage Andersen microbial sampler (at flow rate of 28.3 liters/min) containing bacterial and fungal culture media. The effects of suspended Particulate Matter (PM) and environmental parameters (temperature and humidity) on the density of bioaerosols were evaluated.
Ethical Considerations: This study with an ethics code of IR.ARAKMU.REC.1397.76 was approved by the Research Ethics Committee at Arak University of Medical Sciences.
Results: The overall mean density of indoor bacteria and fungi was 448 cfu/m3 and 394 cfu/m3, while the mean density of outdoor bacteria and fungi was 210 cfu/m3 and 127 cfu/m3, respectively. There was a positive correlation between indoor density of airborne bacteria and suspected PM concentrations (PM 10 and PM 2.5), and between PM2.5 concentration and indoor fungal density (P<0.05). Penicillium (40%), Cladosporium (19%) and Aspergillus (16%) were dominant species of fungi, while Staphylococcus (42%), Micrococcus (28%), Bacillus (21%) were the dominant species of bacteria.
Conclusion: The age and type of building and the density of students in a classroom are the main factors in increasing the concentration of bioaerosols.
