Monopole equations on 8-manifolds with Spin(7) holonomy

We construct a consistent set of monopole equations on eight-manifolds with Spin(7) holonomy. These equations are elliptic and admit non-trivial solutions including all the 4-dimensional Seiberg-Witten solutions as a special case.Comment: 14 pages, LATEX (No figures

Investigation of prevalence of dental anomalies by using digital panoramic radiographs

Background: This study was performed to evaluate the prevalence of all types and subtypes of dental anomalies among 6- to 40-year-old patients by using panoramic radiographs. Materials and methods: This cross-sectional study was conducted by analysing digital panoramic radiographs of 1200 patients admitted to our clinic in 2014. Dental anomalies were examined under 5 types and 16 subtypes. Dental ano­malies were divided into 5 types: (a) number (including hypodontia, oligodontia and hyperdontia); (b) size (including microdontia and macrodontia); (c) structure (including amelogenesis imperfecta, dentinogenesis imperfecta and dentin dys­plasia); (d) position (including transposition, ectopia, displacement, impaction and inversion); (e) shape (including fusion-gemination, dilaceration and taurodontism). Results: The prevalence of dental anomalies diagnosed by panoramic radiographs was 39.2% (46% in men and 54% in women). Anomalies of position (60.8%) and shape (27.8%) were the most common types of abnormalities and anomalies of size (8.2%), structure (0.2%) and number (17%) were the least in both genders. Anomalies of impaction (45.5%), dilacerations (16.3%), hypodontia (13.8%) and taurodontism (11.2%) were the most common subtypes of dental anomalies. Taurodontism was more common in the age groups of 13–19 years. The age range of the most frequent of all other anomalies was 20–29. Conclusions: Anomalies of tooth position were the most common type of dental anomalies and structure anomalies were the least common in this Turkish po­pulation. The frequency and type of dental anomalies vary within and between populations, confirming the role of racial factors in the prevalence of dental ano­malies. Digital panoramic radiography is a very useful method for the detection of dental anomalies. (Folia Morphol 2018; 77, 2: 323–328

EXAMINING OF THE CORRELATION BETWEEN THE FUNCTIONAL MOVEMENT SCREEN AND THE CARDIO FITNESS TEST IN STUDENTS STUDYING IN THE FACULTY OF SPORTS SCIENCES

This study was conducted to examine the correlation between the scores of the Functional Movement Screen (FMS) and the scores of the Cardio Fitness Test (CFT) in students studying in the Faculty of Sports Sciences. The sample group was composed of totally 25 students, including 14 males and 11 females aged between 22-24 years. The Functional Movement Screen (FMS) test battery including seven stations as deep squat, hurdle step, in-line lunge, shoulder mobility, active straight-leg raise, trunk stability, and rotary trunk and the Cardio Fitness Test (CFT) battery including six stations as resting heart rate, heart rate recovery, body flexibility, upper body strength, core strength, and lower body strength were applied to the sample group in different days. It was found that there was a statistically significant positive correlation between the total scores of the Functional Movement Screen (FMS) and the total scores of the Cardio Fitness Test (CFT) (r =0.60, p<0.001). While no statistically significant correlation was found between the lower body total scores of the relevant test batteries, there was a statistically significant positive correlation between the upper extremity total scores (r=0.48, p<0.05). Consequently; the significant correlation found between the Functional Movement Screen test battery, used in posture analysis and posture rehabilitation, and the Cardio Fitness Test formed the opinion that these two tests can be used in the field in combination. It may be recommended to apply this correlation in larger groups and assess the gender and age differences.  Article visualizations

Use of Mobile Devices in Public Participation for the Design of Open Spaces

Mobile devices are ubiquitous nowadays. Their use is expanding into a wide range of applications. The potential contribution of mobile devices for public participation during the decision-making process is yet unclear. This study uses the case study of a new urban park in Sheffield, UK. Using iPads, views of stakeholders including hard-to-reach groups, students and professionals are sought regarding the mobile device technology and regarding the park design. Participants were shown a short animated video of a three-dimensional model of the study site and were asked questions about the mobile device visualization. The study shows that visualization using mobile devices can contribute to enhancing the understanding of the general public, thus creating a broader base for decision-making

Self-dual Yang-Mills fields in eight dimensions

Strongly self-dual Yang-Mills fields in even dimensional spaces are characterised by a set of constraints on the eigenvalues of the Yang-Mills fields F_{\mu \nu}. We derive a topological bound on {\bf R}^8, \int_{M} ( F,F )^2 \geq k \int_{M} p_1^2 where p_1 is the first Pontrjagin class of the SO(n) Yang-Mills bundle and k is a constant. Strongly self-dual Yang-Mills fields realise the lower bound

The use of mobile devices in participatory decision-making

Simulations have always been used for public participation in the form of maps, photos, sketches and models. Technological developments in computing and mobile platform have brought a new perspective to simulations and their use for participation. To our best knowledge, no in-depth study has been conducted related to the strengths and weaknesses of mobile device 3D visualisation use in landscape architecture. Therefore, this paper investigates the opportunities and challenges and mobile device use during a participatory decision-making process, with the help of related literature and experiences from the surveys conducted. Although pre-prepared visualisations have positive influence on engaging the public and enhancing the understanding, there is still need for future research to decide which specific mobile visualisation technique is advantageous compared to the rest of visualisation techniques

EFFECTS OF A TRAINING PROGRAM BASED ON LONGITUDINAL TRAINING OF ATHLETE DEVELOPMENT (LTAD) APPROACH ON GROSS MOTOR SKILLS AMONG 6-8 YEARS OLD CHILDREN

The aim of this study was to examine effects of a training program based on longitudinal training of athlete development approach on gross motor skills among 6-8 years old children. Participants of Multi Branches Talent Identification and Development Project (n = 54), Basketball School players (n = 55) and a control group (n = 50) participated in the study. Multi Branches group attended to training sessions lasted 90 minutes, three days in a week for six months. Test of Gross Motor Development-2 test was used to assess development of locomotor and object control skills of the three groups before and after 6-months training period. Wilcoxon test indicated that post-test scores of Test of Gross Motor Development-2 were significantly higher than pre-test scores for all three groups (p<.001). Kruskal Wallis test results showed that there were statistically significant differences between three groups on the object control and total scores of Test of Gross Motor Development-2 (p<.001) but no differences on the locomotor scores of the test. The development percentage of Multi Branches group was higher than those of the other two groups. As a result, it can be concluded that the training program based on Long Term Athlete Development approach improved object control skills of 6-8 years old children.  Article visualizations