Comprehensive national child protection systems: legal basis and current practice in Latin America and the Caribbean

Includes bibliography.

Time reduction of light curing: Influence on conversion degree and microhardness of orthodontic composites

Introduction: The aim of this study was to assess the influence of curing time and power on the degree of conversion and surface microhardness of 3 orthodontic composites. Methods: One hundred eighty discs, 6 mm in diameter, were divided into 3 groups of 60 samples according to the composite used-Transbond XT (3M Unitek, Monrovia, Calif), Opal Bond MV (Ultradent, South Jordan, Utah), and Transbond Plus Color Change (3M Unitek)-and each group was further divided into 3 subgroups (n = 20). Five samples were used to measure conversion, and 15 were used to measure microhardness. A light-emitting diode curing unit with multiwavelength emission of broad light was used for curing at 3 power levels (530, 760, and 1520 mW) and 3 times (8.5, 6, and 3 seconds), always totaling 4.56 joules. Five specimens from each subgroup were ground and mixed with potassium bromide to produce 8-mm tablets to be compared with 5 others made similarly with the respective noncured composite. These were placed into a spectrometer, and software was used for analysis. A microhardness tester was used to take Knoop hardness (KHN) measurements in 15 discs of each subgroup. The data were analyzed with 2 analysis of variance tests at 2 levels. Results: Differences were found in the conversion degree of the composites cured at different times and powers (P < 0.01). The composites showed similar degrees of conversion when light cured at 8.5 seconds (80.7%) and 6 seconds (79.0%), but not at 3 seconds (75.0%). The conversion degrees of the composites were different, with group 3 (87.2%) higher than group 2 (83.5%), which was higher than group 1 (64.0%). Differences in microhardness were also found (P < 0.01), with lower microhardness at 8.5 seconds (35.2 KHN), but no difference was observed between 6 seconds (41.6 KHN) and 3 seconds (42.8 KHN). Group 3 had the highest surface microhardness (35.9 KHN) compared with group 2 (33.7 KHN) and group 1 (30.0 KHN). Conclusions: Curing time can be reduced up to 6 seconds by increasing the power, with a slight decrease in the degree of conversion at 3 seconds; the decrease has a positive effect on the surface microhardness.

Discretionary medical reporting of potentially unfit drivers: a questionnaire-based survey in Southeast Switzerland

In Switzerland, every physician has the right to report a patient that is potentially unfit to drive to the licensing authority without violating medical confidentiality. Verified information regarding physicians' attitudes concerning this discretionary reporting and the frequency of such reports are not available. In order to answer these questions, 635 resident physicians were sent a questionnaire. The response rate was 52%. On average, the responding physicians--for all specialties--reported 0.31 patients (SD 0.64, 95% CI 0.24-0.38) in the year before the survey and 1.00 patient (SD 1.74, 95% CI 0.81-1.20) in the past 5 years. Seventy-nine percent of the responding physicians indicated knowing the current legal requirements for driving in Switzerland. In applied logistic regression analysis, only two factors correlate significantly with reporting: male sex (odds ratio 5.4) and the specialty "general medicine" (odds ratio 3.4). Ninety-seven percent of the physicians were against abolishing medical discretionary reporting and 29% were in favor of introducing mandatory reporting. The great majority of the questioned physicians supported the discretionary reporting of drivers that are potentially unfit to drive as currently practiced in Switzerland. The importance and the necessity of a regular traffic medicine-related continuing education for medical professionals are shown by the low number of reports per physician.

The Children’s Bureau’s Role in Promoting Parent Engagement and Family Support: A Brief History and Current Efforts

Over the years, federal child welfare policy has supported parent engagement and family support strategies through various Children’s Bureau funded state formula grant programs, research and demonstration discretionary grants, and technical assistance. This article highlights programs funded by two federal laws, Promoting Safe and Stable Families and the Child Abuse Prevention and Treatment Act, and Children’s Bureau’s efforts to test innovations and disseminate knowledge about promising and evidence-based practices regarding parent engagement and family support. The article begins with a brief legislative history and then describes several grant programs that are supported by the legislation. The article concludes with lessons learned and a discussion of the new opportunities for system changes through the Title IV-E Waiver Demonstration projects.

Novel system for bite-force sensing and monitoring based on magnetic eear field communication

Intraoral devices for bite-force sensing have several applications in odontology and maxillofacial surgery, as bite-force measurements provide additional information to help understand the characteristics of bruxism disorders and can also be of help for the evaluation of post-surgical evolution and for comparison of alternative treatments. A new system for measuring human bite forces is proposed in this work. This system has future applications for the monitoring of bruxism events and as a complement for its conventional diagnosis. Bruxism is a pathology consisting of grinding or tight clenching of the upper and lower teeth, which leads to several problems such as lesions to the teeth, headaches, orofacial pain and important disorders of the temporomandibular joint. The prototype uses a magnetic field communication scheme similar to low-frequency radio frequency identification (RFID) technology (NFC). The reader generates a low-frequency magnetic field that is used as the information carrier and powers the sensor. The system is notable because it uses an intra-mouth passive sensor and an external interrogator, which remotely records and processes information regarding a patient?s dental activity. This permits a quantitative assessment of bite-force, without requiring intra-mouth batteries, and can provide supplementary information to polysomnographic recordings, current most adequate early diagnostic method, so as to initiate corrective actions before irreversible dental wear appears. In addition to describing the system?s operational principles and the manufacture of personalized prototypes, this report will also demonstrate the feasibility of the system and results from the first in vitro and in vivo trials.

The ‘Lisbonisation’ of the European Parliament: Assessing progress, shortcomings and challenges for democratic accountability in the area of freedom, security and justice. CEPS Paper on Liberty and Security in Europe No. 58, September 2013

This paper examines the performance of the European Parliament in EU AFSJ law and policy-making from the entry into force of the Lisbon Treaty until the end of the first half of 2013. The paper situates the EP in the new post-Lisbon institutional setting, documenting its transition to ‘AFSJ decision-maker’, and its new powers to shape and make policy covering the EU’s internal and external security agenda. While the paper finds that the EP has become an active co-owner of the EU AFSJ post-Lisbon, with the Parliament demonstrating a dynamic adjustment to its new post-Lisbon role and powers, the authors identify a set of new developments and challenges that have arisen in the conduct of democratic accountability by the EP in the AFSJ since 2009, which call for critical reflection ahead of the new parliamentary term 2014-2019 and the post-2014 phase of the EU’s AFSJ.

Actual values for estate and gift tax. : Supplementing tables I and II and the related examples of the estate and gift tax regulations.

Mode of access: Internet.

The law of charitable uses : argument of Wm. Curtis Noyes, before the Court of Appeals of the State of New York, in the case of Beekman, administrator, &c., against the people, &c., and others, in behalf of Thomas Beekman, one of the respondents, with an appendix containing the will.

W. Barthrop's will and codicils: p. 93-102.

Trust administration and taxation /

Mode of access: Internet.

A practical treatise on the law of trusts /

Mode of access: Internet.

Government regulation of competitive and monopolistic corporations,

"An address delivered before a National Conference on Trusts and Combinations, held under the auspices of the National Civic Federation, Chicago, October 22-25, 1907."

Outline of the law of trusts prepared especially for students of New York law,

Mode of access: Internet.

Home control through trust and estate planning /

Cover title.

Illinois charitable organization laws and duties of charitable trustees or officers.

Mode of access: Internet.

Illinois estate and generation skipping transfer tax.

"August 2006"--Colophon.