The Exploration of the Food Education Program in Primary and Secondary Schools

Nowadays, unhealthy dietary habits, insufficient food knowledge, and lack of manual skills are typical issues among primary and secondary school students in China. To help students build up a strong constitution and life wisdom, Weifang Hansheng School of Shandong developed a food education course. This paper expounds on the course framework, contents of food education textbooks and the measures to implement the course.

The Exploration of the Food Education Program in Primary and Secondary Schools

Nowadays, unhealthy dietary habits, insufficient food knowledge, and lack of manual skills are typical issues among primary and secondary school students in China. To help students build up a strong constitution and life wisdom, Weifang Hansheng School of Shandong developed a food education course. This paper expounds on the course framework, contents of food education textbooks and the measures to implement the course.

The Association between Emotional Stress, Sleep, and Awake Bruxism among Dental Students: A Sex Comparison

Psychosocial factors may play an important role in the etiology of sleep and awake bruxism. The purpose of this study was to assess the relationship between emotional stress and bruxism in male and female dental students at various stages of their education. Dental education in Israel is based on a six-year curriculum, divided into three stages: pre-medical studies (yr. 1–2), manual skills (yr. 3–4), and clinical experience (yr. 5–6). Each stage requires different capabilities and skills. Questionnaires regarding psychological state (SCL-90) measuring depression, anxiety, and somatization as well as stress evaluation questioners (Perceived Stress Scale questionnaire 14) were completed by 387 dental students in the 1st to 6th years. Sleep and awake bruxism were evaluated based on the respondent’s awareness. During the manual stage of studies, a significant increase was identified, albeit with weak correlations, between stress scales, depression, anxiety, somatization, and the prevalence of awake bruxism, particularly among males. Only in females was sleep bruxism correlated with emotional parameters, whereas no significant difference in sleep bruxism was observed in males throughout the stages of the study. The manual years of dental education were found to be linked to higher levels of emotional distress and awake bruxism, particularly in men. Sleep bruxism, on the other hand, was not directly linked to emotional factors, implying a distinct etiology.

Comparative Analysis of Abrasive Materials and Polishing System on the Surface Roughness of Heat-Polymerized Acrylic Resins

Objective The aim of this in vitro experiment was to see how the operator's manual skills, polishing equipment, and abrasive materials affected the surface roughness of denture base resins. Materials and Methods Forty polymethyl methacrylate (PMMA) specimens were created and polished by using two different polishing systems, namely hand and automatic polishing machines. Three operators hand-polished 30 of specimens with eggshell powder and pumice, while 10 were automatically polished (n = 5). A profilometer was used to determine the average surface roughness (Ra) after polishing. The Ra values for the specimens hand-polished were analyzed by using paired sample testing. The Ra values for all polished specimens were analyzed by using a one-way ANOVA. Differences between the two abrasive materials as well as the polishing system were determined by using the Bonferonni tests (p = 0.05). Results and Conclusion For the PMMA specimens hand-polished, there was a strong connection in the Ra values. There were also significant variations in the Ra values across the three operators (p < 0.001). The automated technique created a substantially smoother surface than the traditional technique (p = 0.001). The greatest Ra values (0.20 µm) were found in specimens polished traditionally by using pumice, whereas the lowest Ra values (0.04 µm) were found in specimens polished mechanically with eggshell powder. The automated polishing system was the most effective polishing method when the Ra values were connected to the level of smoothness.

Phantom study for comparison between computed tomography- and C-Arm computed tomography-guided puncture applied by residents in radiology

Purpose Comparison of puncture deviation and puncture duration between computed tomography (CT)- and C-arm CT (CACT)-guided puncture performed by residents in training (RiT). Methods In a cohort of 25 RiTs enrolled in a research training program either CT- or CACT-guided puncture was performed on a phantom. Prior to the experiments, the RiT’s level of training, experience playing a musical instrument, video games, and ball sports, and self-assessed manual skills and spatial skills were recorded. Each RiT performed two punctures. The first puncture was performed with a transaxial or single angulated needle path and the second with a single or double angulated needle path. Puncture deviation and puncture duration were compared between the procedures and were correlated with the self-assessments. Results RiTs in both the CT guidance and CACT guidance groups did not differ with respect to radiologic experience (p = 1), angiographic experience (p = 0.415), and number of ultrasound-guided puncture procedures (p = 0.483), CT-guided puncture procedures (p = 0.934), and CACT-guided puncture procedures (p = 0.466). The puncture duration was significantly longer with CT guidance (without navigation tool) than with CACT guidance with navigation software (p < 0.001). There was no significant difference in the puncture duration between the first and second puncture using CT guidance (p = 0.719). However, in the case of CACT, the second puncture was significantly faster (p = 0.006). Puncture deviations were not different between CT-guided and CACT-guided puncture (p = 0.337) and between the first and second puncture of CT-guided and CACT-guided puncture (CT: p = 0.130; CACT: p = 0.391). The self-assessment of manual skills did not correlate with puncture deviation (p = 0.059) and puncture duration (p = 0.158). The self-assessed spatial skills correlated positively with puncture deviation (p = 0.011) but not with puncture duration (p = 0.541). Conclusion The RiTs achieved a puncture deviation that was clinically adequate with respect to their level of training and did not differ between CT-guided and CACT-guided puncture. The puncture duration was shorter when using CACT. CACT guidance with navigation software support has a potentially steeper learning curve. Spatial skills might accelerate the learning of image-guided puncture. Key Points: Citation Format

Paris Was Not Built in a Day… Three-Dimensional Puzzles and Architectural Blocks as a Universal Tool Supporting the Process of Aesthetic Education

This article proposes the use of knowledge of space studies in the school educational practice. It allows for implementation of obligatory content and skills indicated in the core curriculum for general education. Shaping the spatial imagination and aesthetic sensitivity is accompanied by the development of both social and manual skills, while the construction of miniature buildings by students is a convenient starting point for a discussion on social and cultural changes.

Simulation Education of Healthcare Professionals in a High-Tech Multidisciplinary Clinic

The publication is devoted to the experience of organizing and applying simulation training in medicine on the basis of a multidisciplinary clinic. The authors noted modern approaches and rates of development of technologies in medicine, which require medical personnel to quickly and efficiently acquire manual skills and develop clinical thinking with minimization of diagnostic and treatment errors and safety for the patient. Simulation training is the educational stage that allows you to go through the required training path in a minimum time with maximum effect.

Benevolent racism; Pākehā attitudes and Māori men’s experiences

<p>Benevolent racism, racism that is expressed through seemingly positive beliefs and emotional responses, is shown to play an insidious role in upholding negative racial stereotypes and inequality. Although a considerable amount of research has been done on racism in Aotearoa New Zealand (ANZ), very little has focused specifically on the prevalence and impacts of benevolent racism. This research comprises two studies to explore the role of benevolent racism in ANZ, focusing specifically on benevolent racism towards Māori men through expressions of their superior athletic and practical/manual skills. Study 1 (N = 312) was an experimental study which used multilevel modelling to predict the effects of benevolent racism on guidance given to a Māori male student. The results showed that as Pākehā endorsement of benevolent racism increased, Pākehā rated practical/manual activities to be increasingly important and school to be decreasingly important for a hypothetical Māori male student. In study 2 (N = 10), interviews explored the experiences of Māori men in ANZ and whether benevolent racism manifested in these experiences. A thematic analysis derived four main themes: Identity and Culture, Challenges, Whānau and Positive Experiences and the results highlighted that participants’ encounters of racism were predominantly of the hostile, rather than benevolent, sort. These findings shed light on the continued role of racism in ANZ and how it is linked to other aspects of Māori men’s experiences. These studies also highlight the need for a bottom-up exploration of the profile and functions of benevolent racism in ANZ.</p>

Benevolent racism; Pākehā attitudes and Māori men’s experiences

<p>Benevolent racism, racism that is expressed through seemingly positive beliefs and emotional responses, is shown to play an insidious role in upholding negative racial stereotypes and inequality. Although a considerable amount of research has been done on racism in Aotearoa New Zealand (ANZ), very little has focused specifically on the prevalence and impacts of benevolent racism. This research comprises two studies to explore the role of benevolent racism in ANZ, focusing specifically on benevolent racism towards Māori men through expressions of their superior athletic and practical/manual skills. Study 1 (N = 312) was an experimental study which used multilevel modelling to predict the effects of benevolent racism on guidance given to a Māori male student. The results showed that as Pākehā endorsement of benevolent racism increased, Pākehā rated practical/manual activities to be increasingly important and school to be decreasingly important for a hypothetical Māori male student. In study 2 (N = 10), interviews explored the experiences of Māori men in ANZ and whether benevolent racism manifested in these experiences. A thematic analysis derived four main themes: Identity and Culture, Challenges, Whānau and Positive Experiences and the results highlighted that participants’ encounters of racism were predominantly of the hostile, rather than benevolent, sort. These findings shed light on the continued role of racism in ANZ and how it is linked to other aspects of Māori men’s experiences. These studies also highlight the need for a bottom-up exploration of the profile and functions of benevolent racism in ANZ.</p>

MYCO-TB: the first IVD kit suitable for the digestion and decontamination of extra-pulmonary specimens to detect Mycobacteria

Extra-pulmonary mycobacterial infections are characterized by a paucibacillary nature and extra-pulmonary samples consist of different matrices; the processing of these samples requires a high level of manual skills and non-standardized procedures. The aim of this study was to compare the performance of MYCO-TB with MycoPrep on extra-pulmonary samples in terms of Mycobacteria detection, culture contamination and suitability for molecular assay. This prospective study was conducted on 201 extra-pulmonary samples from suspected cases of mycobacterial infection. Specimens were divided into two equal aliquots; one was decontaminated with MYCO-TB the other with MycoPrep. The contamination rate of liquid cultures was significantly different: 2.5% (5/201) for MYCO-TB and 7.5% (15/201) for MycoPrep (p = 0.036). At least 1 Mycobacterium tuberculosis complex (MTBc) positive culture was detected in 6 specimens treated with MYCO-TB and 8with MycoPrep, without significant differences in times to positivity (TTP) in liquid culture. No Xpert MTB/RIF Ultra invalid results were obtained with samples decontaminated with MYCO-TB. The MYCO-TB kit had greater activity than MycoPrep in the digestion and decontamination of extra-pulmonary specimens for the detection of Mycobacteria, supporting the use of MYCO-TB in this type of sample. Ready-to use reagents, rapid protocol and single-sample formulation of MYCO-TB reduced the level of manual skills required as well as the risk of sample contamination.