7,856 research outputs found
Examining Differences in HPV Awareness and Knowledge and HPV Vaccine Awareness and Acceptability between U.S. Hispanic and Island Puerto Rican women
Background: In 2015, only 42% of Puerto Rican (PR) girls aged 13-17 and 44% of U.S. Hispanic girls aged 13-17 were vaccinated with all three Human Papillomavirus (HPV) vaccine doses. These percentages were far lower than the Healthy People 2020 goal of 80% of girls aged 13-15 completing the vaccine series. The purpose of this study was to examine potential differences in HPV awareness and knowledge and HPV vaccine awareness and acceptability between a population-based sample of U.S. Hispanic and island Puerto Rican women.
Methods: We restricted our analyses to female respondents from the Health Information National Trends Survey (HINTS) 2007 (n=375; U.S. Hispanic) and HINTS Puerto Rico 2009 (n=417; PR). Using the Wald chi-square test, we assessed if there were significant differences in HPV awareness and knowledge and HPV vaccine awareness and acceptability between U.S. Hispanic and island PR women. We then utilized logistic or multinomial regression to control for covariates on significant outcomes.
Results: Both groups of Hispanic women were highly knowledgeable that HPV causes cancer (89.2% in both samples) and that HPV is a sexually transmitted infection (78.1% [U.S. Hispanics] and 84.7% [PR]). Less than 10% of both groups recognized that HPV can clear on its own without treatment. Island PR women had significantly higher HPV vaccine awareness (66.9% vs. 61.0%; Wald X2 F(1, 97) = 16.03, p \u3c .001) and were more accepting of the HPV vaccine for a real or hypothetical daughter, compared to U.S. Hispanic women (74.8% vs. 56.1%; Wald X2 F(2, 96) = 7.18, p \u3c .001). However, after controlling for sociodemographic variables and survey group, there was no longer a difference between the two groups of women and HPV vaccine awareness (AOR = .53; 95% CI = .23, 1.24). Moreover, after controlled analysis, island PR women were significantly less likely to have their hypothetical daughter get the HPV vaccine, compared to U.S. Hispanic women (AOR = 0.26; 95% CI = .08, .81).
Conclusions: Future research focused on factors contributing to differences and similarities in HPV knowledge and awareness and HPV vaccine awareness and acceptability between these two groups of Hispanic women is warranted. Findings may assist in developing health education programs and media to promote HPV vaccination among both groups
Perspectives Regarding Care of Students Enrolled in Special Education Day Schools for Emotionally Disabled Students
The purpose of this study was the program evaluation of a special education day school for students with emotional disabilities by analyzing data from the perspectives of the staff employed by the day school and the parents of students enrolled in the day school. The evaluation will enable the day school to make decisions about which aspects of the program to continue, strengthen, or discontinue.
In this study, Malcom Provus’ Discrepancy Evaluation Model (DEM) was used. The population included staff employed by the day schools and parents of students enrolled in the program during May, 2016. Data were gathered from the teachers, principals, BEIs, therapist, case managers and parents. The study was organized into four domains: (1) academic, (2) social skills, (3) mental health, and (4) sustainability.
The majority of the participants were parents. The total staff members combined totaled 47 which included: principals, case managers, therapist, behavioral educational interventionists, and teachers. The largest proportion of the population reported their association with the RS as 3-4 years.
The purpose of this study was the program evaluation of a special education day school for students with emotional disabilities by analyzing data from the perspectives of the staff employed by the day school and the parents of students enrolled in the day school. The evaluation will enable the day school to make decisions about which aspects of the program to continue, strengthen, or discontinue.
In this study, Malcom Provus’ Discrepancy Evaluation Model (DEM) was used. The population included staff employed by the day schools and parents of students enrolled in the program during May, 2016. Data were gathered from the teachers, principals, BEIs, therapist, case managers and parents. The study was organized into four domains: (1) academic, (2) social skills, (3) mental health, and (4) sustainability.
The majority of the participants were parents. The total staff members combined totaled 47 which included: principals, case managers, therapist, behavioral educational interventionists, and teachers. The largest proportion of the population reported their association with the RS as 3-4 years
Why does He Hit Her? Content Analysis of Protection from Abuse Orders
According to FBI statistics, each year 3.3 million wives and 250,000 husbands receive severe beatings from their spouses. This research tries to answer the question of why one human being would want to abuse another. More specifically, what is the function, purpose, or pay off of all this violence? This research identifies key features in Protection from Abuse Order Affidavits that are indicative of motives underlying interpersonal abuse. This was done by using content analysis that will aim to uncover such motives by relating the abusive behavior to the circumstances under which the perpetrator enacted them and the personal and interpersonal consequences they brought about. Three questions guide this research. First, what do documents such as Protection from Abuse Order Affidavits reveal about the abusive actions the perpetrator took against the victim? Second, what do such documents reveal about the circumstances under which the abuse occurred and about the consequences of the abuse? And third, which conclusions can be drawn from these documents about the perpetrator\u27s motives for abuse? Upon completion of the content analysis the following motives were discovered: 1. Attacks on the woman\u27s attempt to leave the relationship. 2. Punishment, coercion, and retaliation against the woman\u27s actions concerning children. 3. Coercion or retaliation against the woman\u27s pursuit of court or police remedies. 4. Assaults upon the woman\u27s challenges to drinking and to other dimensions of male authority. 5. Attempts to try to control where she goes, whom she sees, and with whom she talks. By looking at these perpetrators\u27 motives for the abuse I believe we will be better able to help victims free themselves from terror and fear and to hold batterers accountable for their actions. I believe that this research into motives for abuse will help us to understand the goals and meanings that violence may have for an abusive individual and to improve our efforts to stop interpersonal abuse
Simple formulas for lattice paths avoiding certain periodic staircase boundaries
There is a strikingly simple classical formula for the number of lattice
paths avoiding the line x = ky when k is a positive integer. We show that the
natural generalization of this simple formula continues to hold when the line x
= ky is replaced by certain periodic staircase boundaries--but only under
special conditions. The simple formula fails in general, and it remains an open
question to what extent our results can be further generalized.Comment: Accepted version (JCTA); proof of Corollary 7 expanded, and 2 new
refs adde
Blueprint for a high-performance biomaterial: full-length spider dragline silk genes.
Spider dragline (major ampullate) silk outperforms virtually all other natural and manmade materials in terms of tensile strength and toughness. For this reason, the mass-production of artificial spider silks through transgenic technologies has been a major goal of biomimetics research. Although all known arthropod silk proteins are extremely large (>200 kiloDaltons), recombinant spider silks have been designed from short and incomplete cDNAs, the only available sequences. Here we describe the first full-length spider silk gene sequences and their flanking regions. These genes encode the MaSp1 and MaSp2 proteins that compose the black widow's high-performance dragline silk. Each gene includes a single enormous exon (>9000 base pairs) that translates into a highly repetitive polypeptide. Patterns of variation among sequence repeats at the amino acid and nucleotide levels indicate that the interaction of selection, intergenic recombination, and intragenic recombination governs the evolution of these highly unusual, modular proteins. Phylogenetic footprinting revealed putative regulatory elements in non-coding flanking sequences. Conservation of both upstream and downstream flanking sequences was especially striking between the two paralogous black widow major ampullate silk genes. Because these genes are co-expressed within the same silk gland, there may have been selection for similarity in regulatory regions. Our new data provide complete templates for synthesis of recombinant silk proteins that significantly improve the degree to which artificial silks mimic natural spider dragline fibers
Multichannel cold collisions between metastable Sr atoms
We present a multichannel scattering calculation of elastic and inelastic
cold collisions between two low-field seeking, metastable ^{88}Sr [(5s5p)
^3P_2] atoms in the presence of an external magnetic field. The scattering
physics is governed by strong anisotropic long-range interactions, which lead
to pronounced coupling among the partial waves of relative motion. As a result,
nonadiabatic transitions are shown to trigger a high rate of inelastic losses.
At relatively high energies, T > 100 mkK, the total inelastic collision rate is
comparable with the elastic rate. However, at lower collisional energy, the
elastic rate decreases, and at T ~ 1mkK, it becomes substantially smaller than
the inelastic rate. Our study suggests that magnetic trapping and evaporative
cooling of ^{88}Sr [(5s5p) ^3P_2] atoms, as well as ^{40}Ca [(4s4p) ^3P_2], in
low-field seeking states will prove difficult to achieve experimentally.Comment: 4 pages, Latex, Submitte
Theoretical And Experimental Studies Of Collision-Induced Electronic Energy Transfer From v=0-3 Of The E(0g+) Ion-Pair State Of Br2: Collisions With He And Ar
Collisions of Br(2), prepared in the E(0(g)(+)) ion-pair (IP) electronic state, with He or Ar result in electronic energy transfer to the D, D(\u27), and beta IP states. These events have been examined in experimental and theoretical investigations. Experimentally, analysis of the wavelength resolved emission spectra reveals the distribution of population in the vibrational levels of the final electronic states and the relative efficiencies of He and Ar collisions in promoting a specific electronic energy transfer channel. Theoretically, semiempirical rare gas-Br(2) potential energy surfaces and diabatic couplings are used in quantum scattering calculations of the state-to-state rate constants for electronic energy transfer and distributions of population in the final electronic state vibrational levels. Agreement between theory and experiment is excellent. Comparison of the results with those obtained for similar processes in the IP excited I(2) molecule points to the general importance of Franck-Condon effects in determining vibrational populations, although this effect is more important for He collisions than for Ar collisions
Existence of homologous antigenic structures in unfolded creatine kinase and arginine kinase
- …