1,729 research outputs found
Human trafficking involving marriage and partner migration to Australia
Abstract: In this report, what is known about human trafficking involving marriage and partner migration to Australia is described, drawing on primary information obtained from victim/survivor testimonies, stakeholder knowledge and expertise, and reported cases that progressed through the Australian justice system. It confirms what some stakeholders in the human trafficking area have long suspectedâthat marriage and partner migration have been used to facilitate the trafficking of people into Australia
Characterizing the Frequency and Seasonal Dependence of the Sea Breeze in Houston, Texas and Its Impact on Surface Ozone
Sea breezes arise from temperature differences between land and an adjacent body of water, forming a thermally direct circulation within the boundary layer. During summer, the resulting circulation carries air offshore during the nighttime and early morning and onshore during the afternoon. Banta et al. [2005] noted the impact of recirculation of pollution on high ozone events in Houston. This study characterizes the frequency of flow reversals that accompany the arrival of sea breeze fronts in Houston and the seasonal dependence of that frequency. Furthermore, we quantitatively analyze the effect of the sea breeze on ozone concentrations in the Houston area
Perspectives on the application of technology to enhance learning in an undergraduate nursing degree programme
This paper discusses concepts and practice relating to the use of computer-based technologies for enhancing learning. It draws on examples from a UK nursing degree programme
Hydroxyapatite Toothpaste On Caries Prevention In Children
Are Hydroxyapatite Toothpastes The Answer To Fluoride Free Patients?
Richardson, Samantha 1 and Vaughan, Kelly 2
Dental Hygiene Program, Virginia Commonwealth University
Abstract:
Objectives/Aims: With the rising trend to become more clean with our ingredient lists, we are facing more patients refusing fluoride treatments and fluoridated toothpastes. This trend has been prevalent in our younger generations due to parents only wanting the purest natural ingredients for their children and now declining fluoride application. The goal of this literature is to find a safe alternative toothpaste that will be just as effective as fluoride.
Methods: This review of literature has been developed from searching the PubMed database in order to find relevant research on hydroxyapatite toothpastes. Many of these studies were conducted to compare multiple name brand toothpastes including fluoride and their alternatives like hydroxyapatite toothpastes in order to determine their effects on caries prevention and remineralization.
Results: Toothpastes with hydroxyapatite as an active ingredient were found to not be inferior to fluoridated toothpastes in caries progression in children. Hydroxyapatite has a high safety profile and no risk of dental fluorosis, which is a major point for patients who refuse fluoride use.
Conclusion: Hydroxyapatite has been shown to reduce biofilm formation in children and a preventative measure for further demineralization and caries protection. Although these studies sound promising, there can be improvement by enlarging the subject population, increasing the studies period of time, and the subjects need to be representative of: location, age group, socioeconomic status, oral health status and oral health literacy.
Key Terms: hydroxyapatite toothpaste, hydroxyapatite, children, fluoride, fluoridated toothpaste, remineralization, caries, and demineralizationhttps://scholarscompass.vcu.edu/denh_student/1034/thumbnail.jp
PRE-SERVICE TEACHERSâ BELIEFS ABOUT TEACHING ESOL STUDENTS IN MAINSTREAM CLASSROOMS
During the last several decades, there has been a dramatic increase in the number of English language learners (ELLs) entering American educational settings. One result in the changing demographics of K-12 settings is the stark contrast between the backgrounds of learners found in the classroom settings and their educators. This has resulted in many pre-service teachers being inadequately prepared to meet the unique learning needs of their future learners (Eisenhardt, Besnoy, & Steel, 2012). Therefore, the purpose of this research was to develop an understanding of pre-service teachersâ beliefs in regards to their abilities to effectively teach ELLs. Analyses of this research revealed significant differences between pre-service teachers who have and have not completed English for Speakers of Other Languages (ESOL) coursework. Pre-service teachers also reported linguistic barriers as the greatest barrier faced when educating ELLs
The Two Yoáž„annÇses of Santo Stefano degli Abissini, Rome: Reconstructing Biography and Cross-Cultural Encounter through Manuscript Evidence
The Ethiopian Orthodox monastery of Santo Stefano degli Abissini in Rome was one of four diasporic Ethiopian communities around the Mediterranean and played a central role in disseminating knowledge about Ethiopian language, culture, and religion in sixteenth-century Europe. Yet apart from its most famous member, TĂ€sfa áčąÇyon, very little is known about the identities and careers of its monks. This article draws on the surviving Geez manuscripts of Santo Stefanoâs own library, as well as European correspondence and archival documents, to reconstruct the biographies of two influential denizens of Santo Stefano. Hitherto believed to be a single person, Yoáž„annÇs of QĂ€náčorare and Giovanni Battista âthe Indianâ (whom we identify instead as Yoáž„annÇs of Cyprus) in fact followed quite different career trajectories, and illustrate the variety of ways in which Ethiopian Orthodox identity could be negotiated in a Catholic European setting
Publisher's Comments
Welcome to the Journal of Biocommunication, the professional journal of the Association of Medical Illustrators (AMI) and the BioCommunications Association (BCA). This JBC, issue 47-2, represents our second issue of the 2023 publishing year. We would like to thank our Management Board, our editors, our advisors, and our authors for their contributions to the success of our Journal.
We appreciate the ongoing support from our JBC community around the world. In particular, we acknowledge the support of the AMI and the BCA. It's a privilege to be chosen as the professional academic journal of these two organizations
Isokinetic Knee and Hip Torque in NCAA Division I Female Soccer Athletes
PURPOSE: The purpose of this study was to determine the relationship of isokinetic knee and hip torque to various physiological characteristics and soccer-specific variables, such as kick velocity (KV) and body fat percentage (BF%) specifically in female collegiate soccer players. METHODS: Anthropometric data was collected on 22 division I female soccer players. Maximum strength, explosive lower body power, agility, acceleration, speed, and aerobic power were tested. Anthropometric data was collected on age, height, weight, and body composition. Body composition was assessed using the Jackson-Pollock 3- Site Skinfold Formula procedure using the Lange skinfold calipers. A one repetition max (1-RM) squat parallel test was be used to determine the maximum lower body strength of the athlete. Lower body explosive power (VJ) was measured using a Vertec vertical jump device. A 40 yard dash was measured to evaluate acceleration and 100 meter sprint was used to determine speed. VO2Max was estimated with a 2 mile test and agility was tested using the Illinois Agility Test. Kicking Velocity (KV) was determined using the Speed Trac radar gun. The isokinetic peak torque during knee extension/flexion in the sitting position at 60, 180, and 240 degrees/second, and torque during hip flexion and extension in the standing position at 60, 180, and 240 degrees/second were measured with the Biodex isokinetic dynamometer. RESULTS: Correlation coefficients were calculated for all variables by utilizing a correlation matrix from raw scores for both the pre and post season data. Statistical analysis indicated significant relationships exist. Knee torque during extension was highly correlated with hip flexion (r=.81) and hip extension (r=.87). A correlation was found between knee torque during extension and KV (r=0.89), as well as vertical jump and KV (r=0.91). CONCLUSIONS: These data suggest that significant relationships do exist between isokinetic hip and knee torque and soccer-specific variables, and that hip and knee torque is correlated in soccer athletes, which is similar to previous research (1,2,3). However, one cannot interpret this to mean a cause and effect relationship. Additionally, this research demonstrates a need for further research regarding hamstring to quadriceps strength ratio. Our Biodex data suggests hamstring strength is half that of quadriceps strength. This has an important implication for strength coaches in conditioning athletes for injury prevention
Characterizing the Frequency and Seasonal Dependence of the Sea Breeze in Houston, Texas and Its Impact on Surface Ozone
Sea breezes arise from temperature differences between land and an adjacent body of water, forming a thermally direct circulation within the boundary layer. During summer, the resulting circulation carries air offshore during the nighttime and early morning and onshore during the afternoon. Banta et al. [2005] noted the impact of recirculation of pollution on high ozone events in Houston. This study characterizes the frequency of flow reversals that accompany the arrival of sea breeze fronts in Houston and the seasonal dependence of that frequency. Furthermore, we quantitatively analyze the effect of the sea breeze on ozone concentrations in the Houston area
- âŠ