bluuebunny/crossref_metadata_2025_split huggingface dataset:
Correlation analysis for comparison of the citation impact of journals, magazines, and conferences in computer science
Authors: Lin Wei-Chao , Tsai Chih-Fong , Ke Shih-Wen 
Published: June 2015

Purpose
– In many research areas, there are a variety of different types of academic publications, including journals, magazines and conferences, which provide outlets for researchers to present their findings. Generally speaking, although there are differences in the reviewing criteria and publication processes of different publication types, in the same research area, there is certainly overlap in terms of the problems addressed and the audience for different publication types. Therefore, the research impacts of different publication types in the same research area should be moderately or highly correlated. The paper aims to discuss these issues.

Design/methodology/approach
– To prove this hypothesis, the authors examine the correlation coefficient of citation impacts for different types of publications, in seven research areas of computer science, from 2000 to 2013. In particular, four related citation statistics are examined for each publication type, which are average citations per paper, average citations per year, average annual increase in individual h-index, and h-index.

Findings
– The analysis results show only a partial correlation in terms of several specific citation measures for different publication types in the same research area. Moreover, the level of correlation of the citation impact between different publication types is different, depending on the research area.

Originality/value
– The contribution of this paper is to investigate whether the research impact of different types of publications in the same area is correlated. The findings can help guide researchers and academics choose the most appropriate publication outlets.
Itch and brain
Authors: Mochizuki Hideki , Kakigi Ryusuke 
Published: June 2015

AbstractItch is an unpleasant somatic sensation that evokes the urge to scratch. Chronic itch is a severe problem that diminishes quality of life. There are many patients suffering from chronic itch across the world. The brain is the final terminal to receive itch‐related signals from the body and plays an important role in perceiving the itch sensation. Thus, to understand the cerebral mechanism of itch perception and how this mechanism differs between healthy subjects and chronic itch patients is important for advancing our understanding on the pathophysiology of chronic itch. Itch is suppressed by scratching or applying painful stimuli. The pleasurable sensation evoked by scratching an itch increases the urge to scratch. Viewing others in itch or imagining the itch sensation may evoke real itch sensations and the scratching response. To understand the mechanisms responsible for these phenomena may provide useful information for the development of treatment of itch and advance our understanding of the cerebral mechanism of itch and scratch. Several functional brain imaging studies have addressed these issues and reported interesting findings. In this review article, the authors discussed the findings of previous studies and how they have advanced our understanding of the central mechanisms of itch, scratch and chronic itch.
Inflammatory epidermolysis bullosa acquisita in a 4‐year‐old girl
Authors: Lazić‐Mosler Elvira , Jukić Ines Lakoš , Murat‐Sušić Slobodna , Husar Karmela , Skerlev Mihael , Bukvić Mokos Zrinka , Ishii Norito , Hashimoto Takashi , Marinović Branka 
Published: June 2015

AbstractThis study presents a case of linear immunoglobulin A dermatosis‐like epidermolysis bullosa acquisita in a 4‐year‐old girl showing rapid, widespread and inflammatory skin lesions. The diagnosis was confirmed by histopathology, direct and indirect immunofluorescence, various immunoblotting analyses and enzyme‐linked immunosorbent assays. Despite the severe clinical manifestations, the disease was successfully controlled by combination therapy of oral prednisolone and dapsone.
Transient improvement of urticaria induces poor adherence as assessed by Morisky Medication Adherence Scale‐8
Authors: Kaneko Sakae , Masuda Koji , Hiragun Takaaki , Inomata Naoko , Furue Masutaka , Onozuka Daisuke , Takeuchi Satoshi , Murota Hiroyuki , Sugaya Makoto , Saeki Hidehisa , Shintani Yoichi , Tsunemi Yuichiro , Abe Shinya , Kobayashi Miwa , Kitami Yuki , Tanioka Miki , Imafuku Shinichi , Abe Masatoshi , Hagihara Akihito , Morisky Donald E. , Katoh Norito 
Published: June 2015

AbstractPoor adherence to medication is a major public health challenge. Here, we aimed to determine the adherence to oral and topical medications and to analyze underlying associated factors using the translated Japanese version of Morisky Medication Adherence Scale‐8 regarding urticaria treatment. Web‐based questionnaires were performed for 3096 registered dermatological patients, along with a subanalysis of 751 registered urticaria patients in this study. The adherence to oral medication was significantly associated with the frequency of hospital visits. Variables that affected the adherence to topical medication included age and experience of drug effectiveness. The rate of responses that “It felt like the symptoms had improved” varied significantly among the dermatological diseases treated with oral medications. Dermatologists should be aware that adherence to the treatment of urticaria is quite low. Regular visits and active education for patients with urticaria are mandatory in order to achieve a good therapeutic outcome by increasing the adherence.
Conceptual and operational perspectives on ecosystem restoration options in the European Union and elsewhere: a response to Kotiaho & Moilanen
Authors: Egoh Benis N. , Paracchini Maria Luisa , Zulian Grazia , Schägner Jan Philipp , Bidoglio Giovanni 
Published: June 2015

Summary
Kotiaho & Moilanen (2015) highlighted what they call a conceptual flaw in our study (Egoh et al. 2014) and some operational flaws. Here, we respond to these.
According to Kotiaho & Moilanen (2015), the conceptual flaw is that we supposedly neglect both the magnitude of degradation and the magnitude of improvement of the ecosystem condition expected due to restoration in the original paper (Egoh et al. 2014). However, we took magnitude of degradation into account in the paper (Egoh et al. 2014) by not including areas with habitats and species in favourable conservation status and also excluding artificial surfaces such as urban areas.
We argue that the operational flaws, the authors cite (specifically with respect to the inclusion of restoration cost), were taken out of context and the calculations on the effective area requiring restoration within a grid cell were not well understood by the authors.
In the original paper (Egoh et al. 2014), restoration cost was only included in one analysis to investigate the effects of including different criteria on the area selected. Also, each grid cell selected contained only areas defined as restorable in our analysis.
Synthesis and applications. The points raised by Kotiaho & Moilanen (2015) are surely relevant and pertinent to the general discussion on restoration efforts, but when applied to our study, these points are out of context. Areas identified for restoration should consider magnitude of degradation as in our study. However, the inclusion of cost should be carefully considered; in our case, we used a proxy for cost only to understand the implication of including many criteria in identifying priority areas.
Anatomy and ultrastructure of the floral nectary of Tontelea micrantha (Celastraceae: Salacioideae)
Authors: Mercadante‐Simões Maria Olívia , Paiva Elder Antônio Sousa 
Published: June 2015

AbstractAmong several native species of the Brazilian cerrado, a shrub, Tontelea micrantha, is exploited by traditional communities for the valuable oil extracted from its seeds, which has anti‐inflammatory properties. There have been no studies on the anatomy of its flower, and so the aim of this study is to describe the anatomy and ultrastructure of its floral nectary. Flower buds and flowers in anthesis were collected, fixed and processed for light and electron microscopy. The discoid floral nectary is composed of epidermis and a secretory parenchyma. Secretory cells are rich in plastids with starch grains and mitochondria. The nectar, sucrose dominant, is just sufficient to form a thin film on the nectary. The secretory cells show starch and oil droplets; however, during nectar production there is no evidence of hydrolysis of starch and some lipid reserves remain unchanged. Our results suggest a reduction in the amount of oil in the secretory cells during the secretory phase but this does not appear to imply a release of oil as a nectar component. In addition to maintaining part of the reserves, the lower frequency of organelles involved in nectar synthesis reinforces the hypothesis that phloem sap is the origin of nectar sugars. The tiny nectar film, released through modified stomata, is attractive to small insects such as flies. Considering the importance and intensity of use of T. micrantha in the Brazilian cerrado, we think that these data about its floral nectary can help to better explain its reproductive biology with positive impacts on its management and conservation.
Epinephrine adjuvant reduced epidural blood vessel penetration incidence in a randomized, double‐blinded trial
Authors: Denny J. T. , Cohen S. , Stein M. H. , Banerjee T. , Naftalovich R. , Hunter‐Fratzola C. W. 
Published: June 2015

BackgroundAccidental intravascular injection is a significant and potentially devastating risk of epidural block, particularly in parturients whose epidural veins are engorged and hence more easily pierced. This prospective randomized, double‐blinded study determined whether the addition of epinephrine to epidural ropivacaine administered by gravity before catheter insertion was associated with fewer epidural catheter blood vessel penetrations.MethodFour hundred and two parturient patients receiving epidural block for elective C/S were randomly allocated to two groups; group I (n = 201) received only ropivacaine 0.75% with fentanyl 5 μg/mL, whereas group II (n = 200) also received epinephrine 5 μg/mL. Both groups received a total of 21 mL anesthetic solution in four increment doses of 3,5,5,5 mL by gravity into the needle through a 22 inch extension tubing before insertion of the closed‐end tip catheter. An additional 3 mL of the anesthetic solution was then administered through the catheter.ResultsEpidural epinephrine adjuvant was associated with fewer epidural vessel penetrations (4% vs. 16.5%, P < 0.0001). The addition of epinephrine also significantly reduced catheter insertion problems (12% vs. 23.5%, P‐value 0.0024) including the need for catheter readjustment (4.5% vs. 16%, P‐value 0.0002) or reinsertion (2.5% vs. 9%, P‐value 0.0054). The addition of epinephrine significantly reduced incidence and severity of sedation and had faster onset of surgical block. Sensory level and overall satisfaction did not differ significantly among the groups.ConclusionThe addition of epinephrine to ropivacaine improves the safety and quality of epidural anesthesia when administered by gravity flow via the Hustead needle for cesarean sections.
Women's use of herbal and alternative medicines for preconception care
Authors: Charaf Safa , Wardle Jonathan L. , Sibbritt David W. , Lal Sara , Callaway Leonie K. 
Published: June 2015

BackgroundUse of complementary and alternative medicine (CAM), particularly herbal and alternative medicine supplements, for preconception care and fertility management is becoming increasingly common.AimsTo determine the factors associated with the use of CAMs by women for preconception care.Materials and Methods412 women who had visited an antenatal ‘first visit’ clinic situated at a Brisbane obstetric hospital or had visited a private ultrasound clinic in the same city for the purposes of a routinely indicated ultrasound scan in the first trimester were recruited into the study. Data were collected via a cross‐sectional questionnaire.ResultsComplementary and alternative medicines (not including multivitamins) were used during preconception by 8.3% of women attending for obstetric care. Approximately half (55.8%) of women taking herbal and alternative medicines ceased these medications on discovery of their pregnancy, though fewer (17.4%) ceased taking multivitamin supplements. Baseline characteristics (age, education and income) are not significantly different between CAM users and those who did not take CAMs preconception. The results of statistical analyses showed that only visiting a practitioner to check for health (OR = 2.00; 95% CI: 1.33, 3.00) and trying to lose weight prior to pregnancy (OR = 1.53; 95% CI: 1.00, 2.36) were the key predictors for women using CAM during preconception.ConclusionsWomen do consume CAMs to enhance preconception care to a certain extent, though CAM users remain in the minority. CAM users also tend to cease use once pregnant.
Concordance of maternal and paternal decision‐making and its effect on choice for vaginal birth after caesarean section
Authors: Robson Stephen , Campbell Beth , Pell Gabrielle , Wilson Anne , Tyson Kate , de Costa Caroline , Permezel Michael , Woods Cindy 
Published: June 2015

BackgroundThe proportion of women who plan for a repeat elective caesarean section (CS) is one of the major determinants of the overall rate of CS, and programs aiming to reduce the rate of CS have not been greatly successful. To date, there appear to have been no large studies directly addressing paternal influences on decision‐making regarding vaginal birth after caesarean (VBAC). This study aimed to compare the reactions of fathers and mothers to the prospect of VBAC.MethodsCouples were recruited from three Australian hospitals and were eligible with a singleton pregnancy, a normal morphology ultrasound, and where there was no condition in the new pregnancy that would preclude a vaginal birth. Questionnaires were scheduled for 20 weeks' gestation, 32–36 weeks' gestation and six weeks postnatal and were sent separately to each partner.ResultsSeventy‐five couples completed the full sets of questionnaires during the study period. In total, 31 women (41%) ultimately attempted vaginal delivery, and 44 (59%) were delivered by planned CS. When the paternal rating of risk fell between the second and third trimesters, the couple were likely to attempt VBAC (P < 0.05). Where the maternal rating of importance was 3 or less, 92% had a planned CS compared to 63% for the same paternal scores (P = 0.02).ConclusionThis study suggests that interventions that improve the paternal perceptions of risk during a pregnancy might increase the chance that a couple will attempt VBAC.
Usefulness of elastography in predicting the outcome of Foley catheter labour induction
Authors: Wozniak Slawomir , Czuczwar Piotr , Szkodziak Piotr , Paszkowski Tomasz 
Published: June 2015

BackgroundIncorrect selection of women for labour induction may increase the risk of caesarean section and other postpartum and neonatal complications. It has been recently shown that elastography of the uterine cervix holds the potential to predict the outcome of pharmacological labour induction. There are no data on the usefulness of elastography in predicting the outcome of mechanical induction of labour.AimTo assess the usefulness of elastographic cervical assessment in predicting the success of Foley catheter labour induction.Materials and MethodsThis prospective observational study included 39 pregnant women at term with an unfavourable cervix (Bishop score ≤ 6) suitable for Foley catheter labour induction. Before labour induction the following data were recorded: Bishop score, cervical length (measured by ultrasound) and the stiffness of cervical internal os, canal and external os assessed by elastography (elastography index – EI). Statistical relationships between pre‐interventional assessment of the cervix and outcome of Foley catheter labour induction (successful induction, time to delivery and route of delivery) were analysed.ResultsEI's of internal cervical os and cervical canal were significantly lower (softer) in women with successful labour induction and vaginal delivery, while EI's of the external cervical os, Bishop score and cervix length were not significantly different. Time to vaginal delivery was significantly correlated with the EI's of internal cervical os, cervical canal and Bishop score, but not with EI's of the external cervical os and cervix length.ConclusionElastography has the potential to predict the outcome of Foley catheter labour induction.
Association between cerebral palsy and microscopically verified placental infarction in extremely preterm infants
Authors: Vinnars Marie‐Therese , Vollmer Brigitte , Nasiell Josefine , Papadogiannakis Nikos , Westgren Magnus 
Published: June 2015

AbstractIntroductionPreviously, cerebral palsy has been associated with placental infarctions diagnosed macroscopically by midwifes. However, the risk of misclassification of infarctionsis is high without a histological verification. Therefore, the objective of this study was to study placental histopathology in relation to developmental outcome at 2.5 years corrected age in a population born extremely preterm.Material and methodsA prospective cohort study was carried out at Karolinska University Hospital, Stockholm, Sweden on a population of 139 live born infants delivered <27 gestational weeks during 2004–2007. A senior perinatal pathologist, who was blinded to outcome data, evaluated all placental slides microscopically. Neuromotor and sensory functions of the children were evaluated. Bayley Scales of Infant and Toddler Development‐III (Bayley‐III) were used to assess development at corrected age 2.5 years. The outcome data were evaluated without reference to obstetrical and pathology data. The primary outcome measure was neurological and developmental status at 2.5 years of corrected age. This was measured as diagnosis of cerebral palsy, visual impairment, hearing impairment as well as performance on Bayley‐III scales evaluating cognitive, language and motor functions.ResultsTwo out of seven children with placental infarction were diagnosed with cerebral palsy compared with one child of 51 without placental infarction (p = 0.036). For developmental outcome according to Bayley‐III at 2.5 years no statistically significant associations with placental pathology were found.ConclusionA possible association between placental infarction, verified by microscopic examination, and cerebral palsy has been identified in this extremely preterm population.
Which somatic symptoms are associated with an unfavorable course in Chinese patients with major depressive disorder?
Authors: Novick Diego , Montgomery William S. , Aguado Jaume , Peng Xiaomei , Brugnoli Roberto , Haro Josep Maria 
Published: June 2015

AbstractIntroductionThis was an analysis of the impact of somatic symptoms on the severity and course of depression in Chinese patients treated for an acute episode of major depressive disorder (MDD).MethodsData were extracted from a 3‐month prospective observational study which enrolled 909 patients with MDD in psychiatric care settings; this analysis focused on the Chinese patients (n = 300). Depression severity was assessed using the Clinical Global Impression of Severity (CGI‐S) and 17‐item Hamilton Depression Rating Scale (HAMD‐17); somatic symptoms were assessed using the patient‐rated 28‐item Somatic Symptom Inventory (SSI). Cluster analysis using baseline SSI scores grouped patients into three clusters with no/mild, moderate, or severe somatic symptoms. Four SSI factors (pain, autonomic symptoms, energy, and central nervous system) were defined, and regression analyses identified which factors were associated with remission at 3 months.ResultsMore than 70% of the patients had moderate or severe somatic symptoms. Baseline depression severity (HAMD‐17 and CGI‐S scores) was associated with more severe somatic symptoms. Remission rates differed between clusters of patients: 84.1%, 72.0%, and 55.3% for no/mild, moderate, and severe somatic symptoms, respectively (P = 0.0034). Pain symptoms were the somatic symptoms more strongly associated with lower remission rates at 3 months.DiscussionSomatic symptoms are associated with greater clinical severity and lower remission rates. Among somatic symptoms, pain symptoms have the greatest prognostic value and should be taken into account when treating patients with depression.
Hirumi, Atsusi ed (2013) Online and hybrid learning design fundamentalsiste (Washington & Eurospan, London) isbn978‐1‐56484‐335‐7 200 pp £31.50 http://www.iste.org/resources/product?id=2800
Authors: Dettori Giuliana 
Published: June 2015

SummaryThis interesting book on the systematic design of rich, engaging and effective e‐learning experiences can make an extremely useful guide for beginning educators and instructional designers working with school education. This is thanks to its very practical approach, precise description of methods, high number of meaningful examples, and practical guiding tools. If this review makes you feel that Hirumi's book is very likely to be relevant, borrow a copy to see if purchase is worthwhile.Giuliana Dettori
Pedler, Mike & Abbott, Christine (2013) Facilitating action learningMcGraw‐Hill (Maidenhead & New York) isbn978‐033524597‐0 204 pp £19.99 http://www.mheducation.co.uk/9780335245970‐emea‐facilitating‐action‐learning‐a‐practitioners‐guide
Authors: El‐Farargy Nancy 
Published: June 2015

SummaryThis most helpful book supports action learning practitioners in organising collaborative working and knowledge generation and implementation. The case studies help inspire and motivate readers to take action, and the book as a whole leans towards practical guidance rather than being loaded with theory. It's a readable text for aspiring action learning practitioners aiming to drive forward and implement such ideas, and to share learning at system‐wide scale. It also serves as a quick reference guide for the personal libraries of more seasoned practitioners and other leaders and developers. If the content of this book is likely to be relevant to you, I recommend that you buy a copy for your own use.Nancy El‐Farargy
Perry, Fred L & Nichols, Joe D (2015) Understanding research in educationRoutledge (New York & London) isbn978‐1‐138‐77642‐5 243 pp £34.99 http://www.routledge.com/books/details/9781138776425/
Authors: Cowan John 
Published: June 2015

SummaryOstensibly, this textbook was written for those who want and need to be consumers of educational research. It serves that readership extremely well. Equally, however, I would warmly recommend it to those preparing their first educational submissions for publication; they'll find splendid advice here about what to do—and what not to do. If this book is very likely to be relevant to your work, I strongly suggest that you buy a copy.John Cowan
Ridden, Phil & Heldsinger, Sandy (2014) What teachers need to know about assessment and reportingacer Press (Victoria & Eurospan, London) isbn978‐1‐74286‐111‐1 160 pp £25.95 http://www.isbs.com/collections/acer‐press/products/9781742861111
Authors: García Laborda Jesús 
Published: June 2015

SummaryTeachers involved in literacy and numeracy testing will find in this book a valuable support to understand the why, how and what to assess. It is an informative volume that will give you practical information, guidance and deep understanding of what is behind a test. A must for Australian teachers, it is a great help for general practitioners and a valuable tool for the international audience. I suggest you borrow a copy if this book seems relevant.Jesús García Laborda