A Q-sort comparison of student and teacher values concerning wind band music education in public secondary schools

Public music education in the United States, including secondary wind band ensembles, has experienced a decades-long enrollment decline (Dembowski, Gay, & Owings, 1979; Elpus & Abril, 2011; Hartley, 1996, 1991; Hoffer, 1980; Music for All Foundation, 2004; Stewart, 1991; von Zastrow & Janc, 2004; Woodworth et al., 2007). Research has shown that students feel more ownership, membership, and attachment to an organization when it speaks to their values (Furrer & Skinner, 2003; Hurley, 1992, 1995; Mitra, 2003, 2004; Rudduck et al., 2003; Rudduck & Flutter 2000, 2004; Williams, 2011). With a more concerted effort by music educators to integrate student values, this enrollment trend could be stemmed. The purpose of this study was to investigate and compare student values of music education with those of their teachers. I adopted the subjectivist viewpoint of value theory, positioned in the field of psychology, for the theoretical framework. From this perspective, values are guiding principles of a person that are revealed through evaluation. This was paired with Q methodology, which allowed participants’ subjective values to be accessed through a sorting activity. Data collection took place in two phases. First, values were identified through open-ended questions posed to 3 teachers and 188 students in wind band ensembles at three randomly selected public secondary schools in Chester County, PA. These statements formed the Q-set, which, during the second phase, the directors and 12 randomly selected students, four at each site, sorted into a unimodal distribution framework. The Q-set was organized into seven categories and the data from the Q-sort were used to calculate various means to compare student and teacher responses as well as to calculate correlation coefficients. These data, combined with background information and post-sort interview responses, revealed that students and their teachers held different values for music education at each individual site as well as collectively

Delivering high-level food industry skills for future food security through Advanced Training Partnerships

The UK Biotechnology and Biological Sciences Research Council’s Advanced Training Partnerships initiative represents a significant investment in the provision of high-level skills for the UK food industry sector to address global food security from farm to fork. This paper summarises the background, aims and scope of the Advanced Training Partnerships, their development so far, and offers a view on future directions and evaluation of impact

Genealogy research, Internet research and genealogy tourism

Includes bibliographic references

You Don\u27t Need to Time It, You Just Need to See It : Racing in Children\u27s Science

The work I present here arose from a number of biases, several of which are described [in the introduction]. Prominent among the biases is extensive experience of teaching science with an averred emphasis on activity and inquiry. Along with the perspective of practitioner is the belief that children\u27s ideas in science are worthy of scrutiny. Fascination with the research into children\u27s conceptions and practices was tempered, however, by puzzlement over the actions teachers ought to take. Reflections on the gap between children\u27s science and standard science came while straddling the gap between my perspective as a teacher of children and a researcher into children\u27s ideas. The reflections have been enriched, too, by recent work with preservice elementary teachers in science

Effects of phytate and minerals on the bioavailability of oxalate from food

Phytate and mineral cations are both considered as important dietary factors for inhibiting the crystallisation of calcium oxalate kidney stones in susceptible individuals. In this paper, the phytate and mineral composition of whole bran cereals (wheat, barley and oat) and legumes were determined together with their soluble and insoluble oxalate concentrations in order to investigate the effects on oxalate solubility. The oat bran sample had the highest soluble oxalate concentration at 79 ± 1.3 mg/100 g, while total and soluble oxalate concentrations in the food samples studied range from 33 to 199 mg/100 g and 14 to 79 mg/100 g, respectively. The phytate concentration was in the range from 227 to 4393 mg/100 g and the concentrations of cations were in the range 54–70 mg/100 g for calcium, 75–398 mg/100 g for magnesium, 244–1529 mg/100 g for potassium and 4–11 mg/100 g for iron. Soluble oxalate concentration did not increase in proportion to total oxalate, and the phytate concentration in all foods was sufficient to contribute to an increase in soluble oxalate concentration by binding calcium

Adverse drug reaction and toxicity caused by commonly used antimicrobials in canine practice

An adverse drug reaction (ADR) is a serious concern for practicing veterinarians and other health professionals, and refers to an unintended, undesired and unexpected response to a drug that negatively affects the patient's health. It may be iatrogenic or genetically induced, and may result in death of the affected animal. The ADRs are often complicated and unexpected due to myriad clinical symptoms and multiple mechanisms of drug-host interaction. Toxicity due to commonly used drugs is not uncommon when they are used injudiciously or for a prolonged period. Licosamides, exclusively prescribed against anaerobic pyoderma, often ends with diarrhoea and vomiting in canines. Treatment with Penicillin and β-lactam antibiotics induces onset of pemphigious vulgare, drug allergy or hypersensitivity. Chloroamphenicol and aminoglycosides causes Gray's baby syndrome and ototoxicity in puppies, respectively. Aminoglycosides are very often associated with nephrotoxicity, ototoxicity and neuromuscular blockage. Injudicious use of fluroquinones induces the onset of arthropathy in pups at the weight bearing joints. The most effective therapeutic measure in managing ADR is to treat the causative mediators, followed by supportive and symptomatic treatment. So, in this prospective review, we attempt to bring forth the commonly occurring adverse drug reactions, their classification, underlying mechanism, epidemiology, treatment and management as gleaned from the literature available till date and the different clinical cases observed by the authors

The role of lipid composition on the interaction between a tryptophan-rich protein and model bacterial membranes

The interaction between tryptophan-rich puroindoline proteins and model bacterial membranes at the air-liquid interface has been investigated by FTIR spectroscopy, surface pressure measurements and Brewster angle microscopy. The role of different lipid constituents on the interactions between lipid membrane and protein was studied using wild type (Pin-b) and mutant (Trp44 to Arg44 mutant, Pin-bs) puroindoline proteins. The results show differences in the lipid selectivity of the two proteins in terms of preferential binding to specific lipid head groups in mixed lipid systems. Pin-b wild type was able to penetrate mixed layers of phosphatidylethanolamine (PE) and phosphatidylglycerol (PG) head groups more deeply compared to the mutant Pin-bs. Increasing saturation of the lipid tails increased penetration and adsorption of Pin-b wild type, but again the response of the mutant form differed. The results provide insight as to the role of membrane architecture, lipid composition and fluidity, on antimicrobial activity of proteins. Data show distinct differences in the lipid binding behavior of Pin-b as a result of a single residue mutation, highlighting the importance of hydrophobic and charged amino acids in antimicrobial protein and peptide activity

Who am I? Where did I Come from? Where do I go to Find out? Genealogy, the Internet and Tourism

Genealogists seek to answer the questions: Who am I? Where did I come from? Who were my ancestors? For answers, genealogists today use the Internet. However, genealogists still need to travel. Genealogy related tourism involves covering distances, studying places, and learning while traveling, while satisfying personal needs. Major questions of interest that this study researched were: Who are genealogists? What are their travel patterns and motivations? How has the Internet impacted their travel?A total of 1,374 respondents completed Internet based surveys. Respondents were subscribers to genealogy focused e-mail lists. The average respondent was college educated, “working on genealogy” for six to ten years, and had travelled 200 to 299 miles for a genealogy related trip. Over 75% planned to travel out-of-state in the coming year by car. Males and older people spent more money on travel. The majority of the respondents indicated that the Internet had increased their travel, and that they had used the Internet for travel arrangements

Who am I? Where did I Come from? Where do I go to Find out? Genealogy, the Internet and Tourism

Genealogists seek to answer the questions: Who am I? Where did I come from? Who were my ancestors? For answers, genealogists today use the Internet. However, genealogists still need to travel. Genealogy related tourism involves covering distances, studying places, and learning while traveling, while satisfying personal needs. Major questions of interest that this study researched were: Who are genealogists? What are their travel patterns and motivations? How has the Internet impacted their travel?A total of 1,374 respondents completed Internet based surveys. Respondents were subscribers to genealogy focused e-mail lists. The average respondent was college educated, “working on genealogy” for six to ten years, and had travelled 200 to 299 miles for a genealogy related trip. Over 75% planned to travel out-of-state in the coming year by car. Males and older people spent more money on travel. The majority of the respondents indicated that the Internet had increased their travel, and that they had used the Internet for travel arrangements

Selected wheat seed defense proteins exhibit competitive binding to model microbial lipid interfaces

Puroindolines (Pins) and purothionins (Pths) are basic, amphiphilic, cysteine-rich wheat proteins that play a role in plant defense against microbial pathogens. We have examined the co-adsorption and sequential addition of Pins (Pin-a, Pin-b and a mutant form of Pin-b with Trp-44 to Arg-44 substitution) and β-purothionin (β-Pth) model anionic lipid layers, using a combination of surface pressure measurements, external reflection FTIR spectroscopy and neutron reflectometry. Results highlighted differences in the protein binding mechanisms, and in the competitive binding and penetration of lipid layers between respective Pins and β-Pth. Pin-a formed a blanket-like layer of protein below the lipid surface that resulted in the reduction or inhibition of β-Pth penetration of the lipid layer. Wild-type Pin-b participated in co-operative binding with β-Pth, whereas the mutant Pin-b did not bind to the lipid layer in the presence of β-Pth. The results provide further insight into the role of hydrophobic and cationic amino acid residues in antimicrobial activity