Miracle-dz/UniFAR-FTUs huggingface dataset:
Science Teachers’ Beliefs and Attitudes towards the Use of Interactive Whiteboards in Education*

This study aimed to explore the beliefs and attitudes of 36 science teachers (biology, physics and chemistry) in six high schools in Ankara towards the use of Interactive White Boards (IWB). Of these, three teachers from each school were chosen for interview and classroom observations according to their questionnaire results with purposeful sampling method. The results were analyzed with descriptive statistics and qualitative data analysis methods. According to the results, teachers agree that using IWBs facilitate reaching different sources and display them to the whole class immediately. Teachers describe the common use of IWBs as showing visual materials, videos and animations in science classes. The majority of teachers enjoy using the IWB technology and express positive feelings about it. Most teachers state that they follow the advances in educational technology regularly. Since the frequencies are approximately equal, no meaningful difference was found between teachers with different majors on staying current with technology. The findings show that biology and chemistry teachers use IWB more frequently than physics teachers. Although the teachers have positive attitudes towards the use of IWBs, it was seen that most of them do not feel comfortable while using them in the classrooms. The interviews indicate the reason for that as insufficient in-service trainings.
Drug Prescribing Pattern In Upper Respiratory Tract Infection In Children Aged 1 – 14 Years

The infections of the upper respiratory tract including nose, the para nasal sinuses, adenoids, tonsils, nasopharynx and eustachian tube is the most frequently occurring illness of childhood. Most instances of URTI are of viral origin and resolve spontaneously. Antibiotic treatment is needed only if symptoms persist for 10-14 days. There is a need of rational prescription of medicines to minimize medicinal error in children. The pattern of prescriptions in URTI in children aged 1 to 14 years were analyzed and evaluated for the rationality of drug usage. The data from the outpatient record of each patient was collected in a separate proforma and subjected to descriptive statistical analysis using Microsoft Excel. The study included only one prescription per patient. Utilization of different classes of drugs as well as individual drug was analyzed and presented as percentage. Remedial measures were suggested to avoid erroneous prescriptions.
Association between Sleep Duration, Dental Caries, and Periodontitis in Korean Adults: The Korea National Health and Nutrition Examination Survey, 2013~2014

Copyright © 2017 by Journal of Dental Hygiene Science This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. 한국 성인에서 수면시간과 영구치 우식증 및 치주질환과의 관련성: 2013∼2014 국민건강영양조사
From organized sport motivation to exercise regulations: differences according sport type and intensity

ABSTRACT Motivation to take part in sufficient levels of physical activity (PA) is a common problem during adolescence. This study investigated associations between motive for sport participation and behavioral regulations towards PA practice. A cohort of 1804 adolescents involved in a large organized sport event, ‘Quebec’s Summer Games Final’ completed questionnaires preceding their participation to the games. Fifteen sports were represented and categorized regarding sport type (team versus individual) and intensity (moderate versus high). Group comparisons were conducted with invariance testing. In summary, motives for competition were significantly associated with identified and intrinsic motivation. Motives for fitness-health were significantly associated with identified motivation, and motives for socialization were significantly associated with external motivation. Significant differences were observed, when comparing the level of intensity and sport type. Such differences are attributed to sport culture and from the participants’ selection process. This study suggests stakeholders to consider approaches that will develop self-determined regulations among those who are involved in particularly moderate intensity activities.
Thyroid Dysfunction and it’s Relation With Type 2 Diabetes Mellitus in Meerut

Introduction - Diabetes mellitus 2 and thyroid disorders are the two most common endocrinological disorders seen in Indian population. Present study was done to know the prevalence of Thyroid dysfunction in Type 2 Diabetes Mellitus case subjects in and aroundMeerut city. Materials and methods -In the our s tudy 100 type 2 diabetic subjects and 50 healthy non diabetic subjects were investigated for fasting plasma glucose (FPG), total tri-iodo-thyronine (T3), tetra-iodo-thyronine (T4), thyroid stimulating hormone (TSH),total cholesterol(TC),serum trigyceride(TG), high density lipoprotein(HDL) and glycosylated haemoglobin (HbA1c). Result- Prevalence of thyroid dysfunction is high at 31% in this study population of Type 2 Diabetes Mellitus as compared to 12% in controls. Mean HbA1c in T2DM subjects was 8.31%. Female suffered more from thyroid dysfunction in both case and control group as compared to male.Fasting plasma glucose and Lipid profile was significantly deranged in T2DM subjects as compared to control. In the thyroid profile; T3 in T2DM subjects was significantly decreased as compared to controls.TSH levels were significantly increased in T2DM subjects in comparison to control. Conclusion- The study revealed that there is significant rise of TSH level among diabetic patients.
Viral infections as predisposing factors for bacterial meningitis

Epidemiological data suggest that viral infections might be predisposing factors for bacterial meningitis or carriage of type b Haemophilus influenzae (Hib), Neisseria meningitidis or Streptococcus pneumoniae, the three pathogens most commonly associated with bacterial meningitis. Non-secretors of ABO blood group antigens are over-represented among patients with bacterial meningitis and in populations affected by some outbreaks. The first objective of the study was to examine the hypothesis that non-secretors were also over-represented among patients with respiratory viral infections. Compared with the local population, there was a significantly higher proportion of secretors among patients with disease due to respiratory syncytial virus (RSV), influenza A vims, rhinovirus and ECHO vims. The hypothesis that Leb and/or H-type 1 antigens present on cells or in body fluids of secretors might be receptor(s) for RSV was examined. Affinity purified molecules with Leb or H type 1 determinants or synthetic receptor analogues did not decrease the infectivity of RSV for HEp-2 cells (a human epithelial cell line). Bacterial attachment to mucosal surface is an important prerequisite for infection. The second major objective was to assess the effect of RSV-infection of HEp-2 cells on binding of bacteria responsible for meningitis. Binding of bacteria labelled with fluorescein isothiocyanate (FITC) to HEp-2 cells and RSV-infected ELEp-2 cells was compared by flow cytometry. Strains of meningococci (3) and Hib (5) expressing antigens of different serogroups, serotypes and subtypes and a strain of Staphylococcus aureus bound significantly more effectively to virus infected cells compared with uninfected cells. Similar patterns of increased binding of unlabelled meningococci to monolayers of RSV-infected cells were also observed. Studies to identify the changes on the cell surface associated with RSV-infection responsible for enhanced binding were carried out with one strain of meningococcus. Viral infection of HEp-2 cells did not enhance the expression of Lewisa antigen, a proposed receptor for bacteria in non-secretors. Monoclonal antibodies to the
Factors associated with dietary supplementation among Brazilian athletes

Background: Many factors can influence an athlete to consume dietary supplements, such as age, sex and sports, among others. Few studies regarding the prevalence and associated factors are available for athletes, especially in developing countries. Objective: The aim of the study was to determine the factors associated with the consumption of dietary supplements among Brazilian athletes. Material and methods: This is a cross-sectional study involving 182 athletes of both sexes. The athletes answered a questionnaire containing sociodemographic and sports information, current consumption of supplements, consumption of pharmacological substances and information on body image disorder (Body Shape Questionnaire) and muscle dysmorphia (Muscle Appearance Satisfaction Scale). Analyses were performed using Pearson’s Chi-squared test, the crude prevalence ratio (PR) and Poisson regression with robust variance. Results: In the bivariate analysis, the male gender, age between 25-29 years, engaging in a remunerated activity, consumption of pharmacological substances, body image disorder, risk of muscle dysmorphia, power modality athletes and lack of medical care were factors associated with supplement intake. After the regression analysis, the consumption of supplements was associated with the male gender (PR: 1.68; 95% CI: 1.01; 2.78; p = 0.044), use of pharmacological substances (PR: 1.77; 95 %: 1.37; 2.27; p < 0.001) and the risk of muscle dysmorphia (PR: 1.75; 95% CI: 1.37; 2.23; p < 0.001). Conclusions:The results of this research clearly demonstrate the importance of professionals working closely with athletes to continuously monitor their use of supplements, since it was an alimentary behavior associated with other risk behavior (pharmacological use) as well as image disorders (muscle dysmorphia).
Examining discrimination in everyday life: a stated choice experiment on racism in the sharing economy

ABSTRACT Prejudice and discrimination in everyday life are persistent problems for most societies but difficult to uncover and explain by empirical social research. Complementing existing approaches to study discrimination, we demonstrate the usefulness of survey-based stated choice experiments to explore everyday discrimination and its heterogeneity within a multifactorial framework. In our study German respondents (n = 766) were asked to choose between various carpooling offers varying not only in regard to price, car type, and rating but also to the perceived ethnic background of the driver. Random parameter logit models show preference heterogeneity in the sample and that differences in choice behaviour related to perceived ethnic background of the driver can be explained by xenophobic attitudes and lack of regular contact with perceived ‘foreigners’. We find no indication that familiarity with the situation reduces discriminatory preferences. Our survey-based approach adds to existing research by experimentally singling out main and interactions effects of discriminatory attributes and by being able to determine the correlation between personal characteristics of the decision makers and their discriminatory preferences.
Hypericum adenotrichum SPACH‘UN KALLUS İNDÜKSİYONU VE ADVENTİF SÜRGÜN REJENERASYONU

Bu calismada, Hypericum adenotrichum Spach ‘un kallus induksiyonu ve direkt veya dolayli organogenez yolu ile adventif surgun rejenerasyonu icin standart bir protokol tanimlanmistir. Dogadan toplanan bitkilerin yaprak eksplantlarindan kallus olusumu gozlenmistir. Maksimum kallus induksiyon frekansi 4 mgL -1 BA ve 0.2 mgL -1 NAA ile kombine edilmis MS ortaminda elde edilmistir. Fakat bu kalluslardan surgun rejenerasyonu induklenememistir. BA’nin tek basina kullanildigi MS besi ortamlarindan elde edilen kalluslar, 0.5 mgL -1 KIN iceren MS besi ortaminda alt kulture alindiklarinda surgun olusumu gerceklesmistir. Maksimum surgun sayisi 3 mgL -1 BA iceren kallus induksiyon ortamlarindan alinan kalluslarin 0.5 mgL -1 KIN iceren ortamlara aktarilmasi ile elde edilmistir. Direkt surgun olusumu ise Kinetinin tek basina kullanildigi MS besi ortamlarinda gerceklesmistir. Maksimum surgun sayisi 1 mgL -1 KIN iceren MS besi ortaminda gozlenmistir .
Track and Field School Athletes in the Brazilian National School Games: Characterization of Nutritional Aspects, Anthropometric Profile, Sport Training and Performance

This article focuses on the relationship between anthropometric profile, dietary practices, sport training, and sports performance of school- athletes (15-17 years old) from athletics, participating in the national stage of the Brazilian School Games (JEBs) in the year 2013. This study is justified not only by the importance of these aspects in the preparation of sports but also for a role in the determination of income contribution. Still, the article through empirical data will complement the few data in the literature about the nutritional status of school athletes, mainly in athletics. The goal was to characterize the anthropometric profile, nutritional aspects and sport training practices (type, frequency and duration) of 50 Brazilian school-athletes (23 ♂ and ♀ 27) practitioners of athletics, and correlate this information to sports performance of these athletes on the national stage of the Brazilian School Games 2013, in the 15 to 17 years old category. As a method, we utilized a nutritional survey and a questionnaire to obtain data about sport training, which was collected through anthropometric measurements and analysed through the performance of these athletes through the competition results. Among the results, the following stand out: low fat percentage for boys and girls with stature and BMI predominantly normal, but with classification of overweight and obesity among female participants on field trials; calorie intake below the recommended but with macronutrient intake inadequate in proteins and carbohydrates; 28% used dietary supplements and 10% used drugs due to pain and anaemia; as for sports performance a large part of the sample qualified (25.5%) and some participated in the Final (42.5%) and took the podium (6.4%), even under these conditions. Among those who earned a place at the podium there was predominance for those who were born in the first half of the year.
Emotive Behavior Control to Reduce Intolerance and Depression among Secondary School Students in Tulungagung Indonesia

The present study attempts to examine the impact of emotive behavior control in determining self-efficacy among students through mediating the role of depression and intolerance in students. Following the quantitative approach, the primary data has been collected through purposive sampling from the 307 students of the educational institutions of Indonesia. Data has been analyzed with AMOS and SPSS. Several tests were applied including descriptive analysis, Confirmatory factor analysis, convergent and discriminant validity and Structural equation modeling to test the hypothesized relationships. The results show significant differences in direct and indirect effects. The direct effects indicated that emotive behavioral control techniques are the significant and positive drivers of self-efficacy among secondary level students. While the indirect effects show that depression and intolerance do not act as a significant mediator between emotive behavioral control and self-efficacy. Also, the study embraces several theoretical, practical and policy-making implications for the practitioners of mental health and academicians to promote self-efficacy and emotional wellbeing among students. In addition, the findings elaborated on the mechanism of behavioral control and highlighted the associated outcomes which can be used for designing the emotional control curriculum. In the last, various limitations have been given along with the recommendations for in-depth findings by future researchers.
CEO-CFO Personality Differences and Audit Fees: The Price of Conflict?

We examine whether personality differences between the CEO and CFO influence audit fees. Audit fees should reflect engagement risk associated with a client. We use personality differences between the CEO and CFO as a proxy for potential poor communication, reluctance to share information, and other forms of dysfunctional conflict. We find that CEO-CFO personality differences are positively associated with (i) some measures of financial reporting risk, and (ii) audit fees after controlling for other determinants of audit fees from the prior literature. We also find that audit fees increase (decrease) when personality differences increase (decrease) following turnover in the CEO-CFO team. Further, the effect of CEO-CFO personality differences on audit fees is (i) partially mediated by how long the CEO and CFO work together, and (ii) moderated by board independence. Taken together, these results suggest that auditors adjust for potential dysfunctional behavior in the CEO-CFO team in assessing engagement risk and setting audit fees.
REFLECTIONS ON VICTOR GORSHKOV’S FINAL WORK – "KEY ECOLOGICAL PARAMETERS OF IMMOTILE VERSUS LOCOMOTIVE LIFE"

As the scientific literature explodes in its abundance, specialisation and forgetfulness, the temptation to quote from José Ortega Y Gasset becomes irresistible: It would then be seen how, generation after generation, the scientist has been gradually restricted and confined into narrower fields of mental occupation [1]. Followed swiftly by cynical reflection on the publishing industry’s massive profits. Victor Gorshkov’s work immediately dispels these temptations. Here one sees the intellectual bounty offered by range – capability across and interest in multiple fields [2]. Among the very best of what science offers. Here I give a few examples.
2009 Late-breaking science abstracts

The Late-Breaking Science abstracts were originally presented at the 61st American Academy of Neurology Annual Meeting in Seattle, Washington. Abstracts qualify for LateBreaking Science presentations by having key aspects of research conducted after the November 3 abstract submission deadline and must be new and of sufficient scientific importance to warrant expedited presentation and publication.
Digital panoramic radiography: An aid in the early detection of osteoporotic signs

Background: Osteoporosis is a worldwide problem demanding attention in the modern world. In the last four decades, numerous research teams have reported oral radiographic findings associated with osteoporosis. The preponderance of the evidence shows that the jaws of subjects with osteoporosis show reduced bone mass and altered morphology. A number of mandibular cortical indices (MCIs) have also been developed to allow quantification of mandibular bone mass and identification of osteoporosis. Aims and Objectives: The aim of the present study was to measure various radiomorphometric indices and/or, mandibular cortical indices (MCIs) on digital panoramic radiographs (Orthopantomographs [OPGs]) of postmenopausal females; to assess the bone mineral density (BMD) of postmenopausal females using dual energy X-ray absorptiometry (DEXA); and to compare the radiomorphometric indices on digital panoramic radiographs with BMD values and thereby assessing the efficacy of digital panoramic radiographs in detecting mandibular osteoporotic changes so as to screen osteoporosis. Materials and Methods: One hundred postmenopausal females were randomly selected from the outpatient department. All the patients were explained about the need for the study. Informed consent was taken, and a detailed case history was obtained. After subjecting the patients to digital panoramic radiography, the patients were taken for BMD evaluation using DEXA scans. Statistical Analysis: The data obtained were subjected to statistical analysis using SPSS version 14. P < 0.05 was considered statistically significant. ANOVA with post hoc Tukey's test, Chi-square test, Pearson correlation coefficient, and Spearman correlation coefficient were used for statistical analysis. Results: Klemetti index showed that a patient with C3 cortical appearance had a low BMD. Among the quantitative indices, mental index, panoramic mandibular index, antegonial index, and gonial index, showed significantly lower values among the osteoporotic group. Conclusion: Digital panoramic radiographs (OPGs) have a significant role in the initial screening of elderly females for early osteoporotic changes.
Computer-mediated communication in Chinese as a second language learning:
 needs analysis of adolescent learners of Chinese at beginner level in
 Ireland

Ireland’s new strategy for foreign language education, Languages Connect, identifies the establishment of Mandarin Chinese as a curricular language as a key goal for the coming years. Within the curriculum specification for Mandarin at Junior Cycle (ages 12-15), “using digital technology is identified as a core component: the student uses technology and digital media to learn, communicate, work and think collaboratively and creatively” (NCCA, 2016, p. 6). While the introduction of Chinese courses in Ireland faces a number of challenges (e.g. a shortage of communication opportunities and appropriate learning resources), it also provides a unique opportunity to generate innovative solutions to these challenges through technology, specifically Computer-Mediated Communication (CMC). This paper outlines the overarching goal and Design-Based Research (DBR) methodology for this research project as well as the results of the initial learner needs analysis conducted at a post-primary school in Ireland. Participants in the needs analysis workshop consisted of 19 students aged 12-15 who are learning Chinese, and their teacher. The results of the needs analysis with students and their Chinese language teacher identified opportunities for meaningful communication, particularly with Chinese native speakers, and more learning about Chinese culture as the key needs to address within the broader research project, needs that could be addressed using CMC tools.
Influence of the static magnetic field on red blood cells parameters and platelets using tests of CBC and microscopy images

The present study was undertaken to investigate the influence of the static magnetic field (SMF) on the platelets and red blood cells counts (RBCs), haemoglobin (HGB), haematocrit (HCT), mean cell volume (MCV), mean corpuscular haemoglobin (MCH) and mean corpuscular haemoglobin concentration (MCHC) in female rats (in-vitro). The results were analysed using tests of complete blood count (CBC) and microscopic images. The SMF in millitesla (mT) was generated using a fabricated electromagnetic exposure technique, and it has used for different time (minutes) of exposure. Statistical analysis for both tests investigated that the values of SMF affected the RBCs parameters and platelets for exposed Rats significantly for both tests. At 42.5 mT: RBCs counts have been affected (decreased) significantly (p < 0.05) at 30 min exposure, HCT (%) has affected (increased) significantly (p < 0.05) at 10 min and 30 min of exposure. The highest effects of SMF on the values of RBCs, HGB and HCT (%) were found at 34.8 mT after exposed to 15 min Variation of time of exposure and the values of SMF affected (p < 0.05) on the values of RBCs, HGB and HCT (%). The lowest effect of SMF was on the value of MCV (fl) at 6.4 mT at 15 min We found the effects of SMF on the platelet counts significant. Microscopy images of RBCs parameters and platelet count (PLT) support results got from the CBC test.