Professional Development Topics For Marketing Education Teachers

The problem of this study was to determine the topics for professional development days for marketing education high school teachers. To solve this problem the following questions will be asked: 1) How are professional development workshops perceived by marketing education teachers? 2) What topics do marketing education teachers want to learn through professional development? 3) What are suggestions for improvement of professional development for marketing education teachers

CPA Liability: A Crisis Of Confidence? Is The Auditor A Watchdog Or A Bloodhound?

The recent problems with the financial status of Enron bring to mind when an accountant is liable for his or her work and to whom that liability can be directed. This paper analyzes most causes of action (rights to file a lawsuit) which can be claimed against an accountant. Most liability seems to stem from the auditing functions, but it can flow from a number of other causes as well. While the liability to the client is fairly straight forward, liability to third parties can be more treacherous. Among the legal principles on which liability can attach covered herein are breach of contract, negligence, negligent misrepresentation, intentional misrepresentation, unfair or deceptive trade practices, liability for incorrect tax returns, erroneous business advice, federal and state securities exchange acts, statutes of limitations, policy factors affecting court decisions, and damages

Risk of Tooth Loss After Cigarette Smoking Cessation

INTRODUCTION. Little is known about the effect of cigarette smoking cessation on risk of tooth loss. We examined how risk of tooth loss changed with longer periods of smoking abstinence in a prospective study of oral health in men. METHODS. Research subjects were 789 men who participated in the Veterans Administration Dental Longitudinal Study from 1968 to 2004. Tooth status and smoking status were determined at examinations performed every 3 years, for a maximum follow-up time of 35 years. Risk of tooth loss subsequent to smoking cessation was assessed sequentially at 1-year intervals with multivariate proportional hazards regression models. Men who never smoked cigarettes, cigars, or pipes formed the reference group. Hazard ratios were adjusted for age, education, total pack-years of cigarette exposure, frequency of brushing, and use of floss. RESULTS. The hazard ratio for tooth loss was 2.1 (95% confidence interval [CI], 1.5-3.1) among men who smoked cigarettes during all or part of follow-up. Risk of tooth loss among men who quit smoking declined as time after smoking cessation increased, from 2.0 (95% CI, 1.4-2.9) after 1 year of abstinence to 1.0 (95% CI, 0.5-2.2) after 15 years of abstinence. The risk remained significantly elevated for the first 9 years of abstinence but eventually dropped to the level of men who never smoked after 13 or more years. CONCLUSION. These results indicate that smoking cessation is beneficial for tooth retention, but long-term abstinence is required to reduce the risk to the level of people who have never smoked.U.S. Department of Veterans Affairs Epidemiology (Merit Review grant); Massachusetts Veterans Epidemiology Research and Information Center; National Institutes of Health (R01 DA10073, R03 DE016357, R15 DE12644, K24 DE00419

Gap Analysis and the Geographical Distribution of Parasites

Sampling biases can have enormous impacts on studies of parasite biogeography. While complete sampling is sometimes possible for local or regional patterns of parasitism, continental and global analyses often rely on data collected in a heterogeneous manner. At these larger scales, spatially-explicit methods to quantify and correct for geographic sampling biases are necessary. Approaches based on “gap analysis” can contribute to the development of corrective measures by identifying geographical variation in our knowledge of parasites and quantifying how sampling varies in relation to host characteristics and habitat features. In this chapter, we review these methods and describe how they have been applied to study gaps in our knowledge of primate parasites.Human Evolutionary Biolog

Maintain Order And Lose Your Shirt: Personal Liability Of Educators In The Classroom

Professors, teachers and school administrators are increasingly faced with concerns not even thought of in previous decades.  For example, drugs, weapons, suicides, robberies, and assaults are now everyday occurrences in some educational facilities.  Being able to cope with such situations requires care and some knowledge of the law.  In addition, the danger to school employees can go even further, such as personal financial liability in the form of damage law suits by students against the school and its employees.  Obviously, the thought of an educator losing personal assets and retirement pay because of only trying to protect other students or one’s own self is daunting.&nbsp

Depletion through social reproduction and contingent coping in the lived experience of parents on Universal Credit in England

We report data from longitudinal qualitative interviews with thirteen people claiming Universal Credit (UC) immediately before and during the COVID-19 pandemic in England. The article utilizes concepts from feminist theory: “Social Reproduction” and “Depletion.” We make several novel contributions, including bringing depletion into conversation with the related concept of “contingent coping.” We argue that the lived experience of UC involves material and emotional depletion, but that UC also helps recipients to “cope” contingently with this depletion. In this sense, depletion through social reproduction is an ongoing and harmful state of being. We show how highly conditional and disciplinary welfare policies both partially mitigate but also accentuate structural pressures associated with an unequal, insecure, and competitive labor market

Manipulation of drugs to achieve the required dose is intrinsic to paediatric practice but is not supported by guidelines or evidence

Background: A lack of age-appropriate formulations can make it difficult to administer medicines to children. A manipulation of the dosage form may be required to achieve the required dose. This study aimed to describe medicines that are manipulated to achieve the required dose in paediatric practice.Method: A structured, undisguised observational study and postal survey. The observational study investigated drug manipulations occurring in clinical practice across three sites. The questionnaire, administered to a sample of paediatric nurses throughout the UK, surveyed manipulations conducted and nurses' experiences and views.Results: The observational study identified 310 manipulations, of which 62% involved tablets, 21% were intravenous drugs and 10% were sachets. Of the 54 observed manipulations 40 involved tablets with 65% of the tablets being cut and 30% dispersed to obtain a smaller dose. 188 manipulations were reported by questionnaire respondents, of these 46% involved tablets, 12% were intravenous drugs, and 12% were nebuliser solutions. Manipulations were predominantly, but not exclusively, identified in specialist clinical areas with more highly dependent patients. Questionnaire respondents were concerned about the accuracy of the dose achieved following manipulations and the lack of practice guidance.Conclusion: Manipulations to achieve the required dose occur throughout paediatric in-patient settings. The impact of manipulations on the efficacy of the drugs, the accuracy of the dose and any adverse effects on patients is not known. There is a need to develop evidence-based guidance for manipulations of medicines in children

Population Differences in Death Rates in HIV-Positive Patients with Tuberculosis.

SETTING: Randomised controlled clinical trial of Mycobacterium vaccae vaccination as an adjunct to anti-tuberculosis treatment in human immunodeficiency virus (HIV) positive patients with smear-positive tuberculosis (TB) in Lusaka, Zambia, and Karonga, Malawi. OBJECTIVE: To explain the difference in mortality between the two trial sites and to identify risk factors for death among HIV-positive patients with TB. DESIGN: Information on demographic, clinical, laboratory and radiographic characteristics was collected. Patients in Lusaka (667) and in Karonga (84) were followed up for an average of 1.56 years. Cox proportional hazard analyses were used to assess differences in survival between the two sites and to determine risk factors associated with mortality during and after anti-tuberculosis treatment. RESULTS: The case fatality rate was 14.7% in Lusaka and 21.4% in Karonga. The hazard ratio for death comparing Karonga to Lusaka was 1.47 (95% confidence interval [CI] 0.9-2.4) during treatment and 1.76 (95%CI 1.0-3.0) after treatment. This difference could be almost entirely explained by age and more advanced HIV disease among patients in Karonga. CONCLUSION: It is important to understand the reasons for population differences in mortality among patients with TB and HIV and to maximise efforts to reduce mortality

A physics-based life prediction methodology for thermal barrier coating systems

A novel mechanistic approach is proposed for the prediction of the life of thermal barrier coating (TBC) systems. The life prediction methodology is based on a criterion linked directly to the dominant failure mechanism. It relies on a statistical treatment of the TBC's morphological characteristics, non-destructive stress measurements and on a continuum mechanics framework to quantify the stresses that promote the nucleation and growth of microcracks within the TBC. The last of these accounts for the effects of TBC constituents' elasto-visco-plastic properties, the stiffening of the ceramic due to sintering and the oxidation at the interface between the thermally insulating yttria stabilized zirconia (YSZ) layer and the metallic bond coat. The mechanistic approach is used to investigate the effects on TBC life of the properties and morphology of the top YSZ coating, metallic low-pressure plasma sprayed bond coat and the thermally grown oxide. Its calibration is based on TBC damage inferred from non-destructive fluorescence measurements using piezo-spectroscopy and on the numerically predicted local TBC stresses responsible for the initiation of such damage. The potential applicability of the methodology to other types of TBC coatings and thermal loading conditions is also discussed