Semiautomatic disabbreviation of technical text

Abbreviations adversely affect information retrieval and text comprehensibility. We describe a software tool to decipher abbrevations by finding their whole-word equivalents or “disabbreviations”. It uses a large English dictionary and a rule-based system to guess the most-likely candidates, with users having final approval. The rule-based system uses a variety of knowledge to limit its search, including phonetics, known methods of constructing multiword abbrevations, and analogies to previous abbreviations. The tool is especially helpful for retrieval from computer programs, a form of technical text in which abbreviations are notoriously common; disabbreviation of programs can make programs more reusable, improving software engineering. It also helps decipher the often-specialized abbreviations in technical captions. Experimental results confirm that the prototype tool is easy to use, finds many correct disabbreviations, and improves text comprehensibility.     

From Musical Expressivity to Public Political Discourse Proper: The Case of Karpe Diem in the Aftermath of the Utøya Massacre

Musical communication is widely understood to be too elusive and abstract to have any discernible significance for political public discourse. However, in the aftermath of the Utøya massacre there have been several instances where hip hop music and performances have been subjected to politicised debate in the Norwegian public sphere. Based on a qualitative case study of the media reception of the Norwegian hip hop group Karpe Diem, this study finds that their music both provoked and fed into extensive public debates concerning topical cultural and political issues. Moreover, this study outlines the process through which Karpe Diem and their music came to be publicly identified, and responded to, as politically significant. Based on the evidence of the findings, this article further argues that hip hop music fills a peripheral (yet significant) function in the model of the political system as outlined by Habermas (2006).     

Differential time responses in inflammatory and oxidative stress markers after a marathon: An observational study

ABSTRACT

Acute and adaptive changes in systemic markers of oxidatively generated nucleic acid modifications (i.e., 8-oxo-7,8-dihydro-2?-deoxyguanosine (8-oxodG) and 8-oxo-7,8-dihydroguanosine (8-oxoGuo)) as well as inflammatory cytokines (i.e., C-reactive protein, interleukin-6, interleukin-10, and tumour necrosis factor alpha), a liver hormone (i.e., fibroblast growth factor 21 (FGF21)), and bone metabolism markers (sclerostin, osteocalcin, C-terminal telopeptide, and N-terminal propeptide of type 1 procollagen) were investigated following a marathon in 20 study participants. Immediate changes were observed in inflammatory cytokines, FGF21, and bone metabolism markers following the marathon. In contrast, no immediate changes in urinary excretion of 8-oxodG and 8-oxoGuo were evident. Four days after the marathon, decreased urinary excretion of 8-oxodG (-2.9 (95% CI -4.8;-1.1) nmol/24 h, P < 0.01) and 8-oxoGuo (-5.8 (95% CI -10.3;-1.3) nmol/24 h, P = 0.02) was observed. The excretion rate of 8-oxodG remained decreased 7 days after the marathon compared to baseline (-2.3 (95%CI -4.3;-0.4) nmol/24 h, P = 0.02), whereas the excretion rate of 8-oxoGuo was normalized. In conclusion marathon participation immediately induced a considerable inflammatory response, but did not increase excretion rates of oxidatively generated nucleic acid modifications. In fact, a delayed decrease in oxidatively generated nucleic acid modifications was observed suggesting adaptive antioxidative effects following exercise.     

Teacher–student relationship quality and math achievement: The mediating role of teacher self-efficacy

The relation between social dyadic variables such as teacher–student relationship quality (TSRQ) and student achievement have been well-documented within prior work; however, less research has focused on how TSRQ associates with achievement. We used longitudinal structural equation modeling to investigate the extent that teacher self-efficacy mediated the relationship between TSRQ and math achievement for 881 children in the National Institute of Child Health and Human Development Study. Teacher–student closeness had moderate to large positive effects on teacher self-efficacy, whereas teacher–student conflict had small to moderate negative effects on teacher self-efficacy, which then had small positive effects on math achievement. Closeness only had indirect effects on math achievement via teacher self-efficacy, whereas conflict had direct and indirect effects on math achievement. The results were consistent across grades, lending strength to the findings. This study provides researchers and practitioners evidence of an area that can be developed to potentially enhance student success in math.     

EDUCATIVE DECEIT: VLADIMIR NABOKOV AND THE [IM]POSSIBILITY OF EDUCATION

Herner Sæverot begins this article with an example: how Søren Kierkegaard used deceit as a means to educate. In one of his biographical texts, it turns out that Kierkegaard's objective was to deceive his readers into a totalized and universal truth. According to Sæverot, Kierkegaard's approach shows that he was a “demystifier,” someone who wants to save an other from delusion and bring this person into a better understanding of the world. Contrary to Kierkegaard, Sæverot argues that education is [im]possible—which, he further maintains, may open up the possibility of being “educated.” Sæverot couches his argument in the context of a novel, Vladimir Nabokov's Lolita. Through a phenomenological study, Sæverot demonstrates how Nabokov creates deceits and adverse forces in his writings so as to open up a space of education, wherein the reader can take active part. The education of Nabokov is thus unpredictable and transformative. The ways in which Nabokov deceives and “educates” can, Sæverot ultimately contends, open up new domains for the field of educational theory (and practice).     

‘We are the professionals’: a study of teachers’ views on parental involvement in school

The study examines teachers’ attitudes and experiences regarding home–school cooperation. Teachers constitute a powerful group in school compared with parents, and this relationship is interpreted through Bourdieu’s concept of social field, as a power relation. The empirical analyses are based on a mixed‐methods approach with survey and qualitative interviews among teachers in Norway. The results show that while teachers experience the interaction in a positive way, they try to limit parents’ influence through emphasising their own professionalism, thus leaving parents with the role as supporters. Teachers who relate to well‐educated parents are especially conscious of maintaining a distance towards the parents in order to keep them in their place.     

Psst,have you ever cheated? A study of academic dishonesty in Sweden

It has been reported that academic dishonesty is a prevalent problem that crosses all disciplines at the university level. But, how prevalent is it in Sweden? Little is published in the literature about lying, cheating, and plagiarism amongst Swedish university students. This paper focuses on the frequency of past specific academically dishonest behaviours amongst Swedish University students with consideration to social desirability. The results indicate that although there are variations in frequency of dishonest behaviours amongst university students, some dishonest behaviours are more common than others. Future perspectives are discussed.     

Postgraduate Certificate in Education (PGCE) and student motivation

This article analyses the results from a study conducted among the total population of full‐time Postgraduate Certificate in Education course (PGCE) students in Norwegian universities (N = 283) in the autumn of 2006. The students responded to a questionnaire examining their motivation to take the PGCE course and their motivation to become teachers. The findings show a relatively high motivation among the students, but they also reveal much uncertainty about their future job as teachers. Twenty‐five percent of the students do not know if they are going to enter the teaching profession. They take a PGCE course primarily because they want more options in the job market. The general view among the students is that they need the PGCE course to be confident in the teaching role and they think it will be a demanding course. The main motivation to become teachers is that the students want to continue working with their academic subject, which they in turn want to teach to others.