bluuebunny/crossref_metadata_2025_split huggingface dataset:
Predation and avoidance behavior of the pea aphid Acyrthosiphon pisum confronted with native and invasive lady beetles in Europe
Authors: Ünlü Ayse Gül , Terlau Jördis F. , Bucher Roman 
Published: January 2020

AbstractInvasive species are a major driver of global biodiversity loss. However, we often lack a mechanistic understanding why some non-native species become invasive. Missing coevolutionary history between invasive predators and native prey can lead to a lack of predator avoidance by native prey and consequently higher consumption rates by invasive predators. We compared predation rates of four native European lady beetle species and the invasive lady beetle species Harmonia axyridis Pallas (Coleoptera: Coccinellidae), using the native pea aphid Acyrthosiphon pisum Harris (Hemiptera: Aphididae) for prey. Here, we also quantified initial dropping of A. pisum from host plants. In an additional plant-choice experiment, we tested for aphid avoidance of plants bearing lady beetle cues. Differences in predation were determined by predator body size. Initial dropping of aphids did not differ between the invasive lady beetle species H. axyridis and the remaining native lady beetle species. However, A. pisum showed no avoidance behavior towards H. axyridis cues, but to cues of the most voracious native species. Thus, relatively large body size and missing chemical cue avoidance by aphids can benefit the invasive H. axyridis.
Comparative study of the thermal behavior of Sr–Cu–O gels obtained by sol–gel and microwave-assisted sol–gel method
Authors: Predoana Luminita , Atkinson Irina , Karaj Dániel Attila , Odhiambo Vincent Otieno , Bakos László Péter , Nagyné Kovács Teodóra , Pandele-Cusu Jeanina , Petrescu Simona , Rusu Adriana , Szilágyi Imre M. , Pokol György , Zaharescu Maria 
Published: January 2020

AbstractIn the literature data, several papers reported the synthesis by various chemical or physical methods of the SrCu2O2 (SCO) having possible applications in thermoelectric or completely electronic devices such as solar cells, liquid crystal displays and touch screen. A great challenge is represented by the formation of the pure SrCu2O2 (SCO), due to the high labiality of the Cu valence, depending on temperature. In the present paper, the thermal behavior of Sr–Cu–O gels obtained by sol–gel (SG) or microwave (MW)-assisted SG methods was studied in order to establish the appropriate thermal conditions for pure nanostructured SrCu2O2 preparation. As reagents, copper and strontium acetylacetonate in alcoholic media were used. The starting solutions were homogenized either by stirring for 2 h at room temperature or were exposed to MW for 5 min at 300 W and a frequency of 2.45 GHz. Both solutions were left to gel at room temperature. The obtained gels were investigated by scanning electron microscopy, Fourier-transform infrared spectroscopy, as well as by thermal analysis combined with evolved gas analysis (TG/DTA-MS) measurements in air, inert and reducing atmospheres. For both type of samples, a stepwise thermal decomposition of the gels was noticed in a large temperature range. In the case of samples obtained by microwave-assisted SG method, a higher number of thermal effects were registered assigned to a higher number of molecular species formed in the sample. The residues obtained by non-isothermal treatment up to 900 °C, of both type of samples, were investigated by X-ray diffraction. The results demonstrate the influence of the MW on the SG synthesis and on the thermal properties of the resulted gels. Based on the obtained results, the required thermal treatment of the gels in order to obtain convenient precursors powders for obtaining pure SrCu2O2 could be proposed.
Ground and In-Flight Calibration of the OSIRIS-REx Camera Suite
Authors: Golish D. R. , Drouet d’Aubigny C. , Rizk B. , DellaGiustina D. N. , Smith P. H. , Becker K. , Shultz N. , Stone T. , Barker M. K. , Mazarico E. , Tatsumi E. , Gaskell R. W. , Harrison L. , Merrill C. , Fellows C. , Williams B. , O’Dougherty S. , Whiteley M. , Hancock J. , Clark B. E. , Hergenrother C. W. , Lauretta D. S. 
Published: January 2020

AbstractThe OSIRIS-REx Camera Suite (OCAMS) onboard the OSIRIS-REx spacecraft is used to study the shape and surface of the mission’s target, asteroid (101955) Bennu, in support of the selection of a sampling site. We present calibration methods and results for the three OCAMS cameras—MapCam, PolyCam, and SamCam—using data from pre-flight and in-flight calibration campaigns. Pre-flight calibrations established a baseline for a variety of camera properties, including bias and dark behavior, flat fields, stray light, and radiometric calibration. In-flight activities updated these calibrations where possible, allowing us to confidently measure Bennu’s surface. Accurate calibration is critical not only for establishing a global understanding of Bennu, but also for enabling analyses of potential sampling locations and for providing scientific context for the returned sample.
The Other Side of Belonging
Authors: Healy Mary 
Published: January 2020

AbstractIt is generally accepted that all humans have a profound need to belong and that a sense of ‘belonging together’ is a prerequisite for creating political communities. Many of our existing models for this ‘first person plural’ fail to fully account for the increased global mobility of persons which can all too often result in serial attachments at a superficial level or the problems that can arise with a growing fragility of all belonging. This article looks at theotherside of belonging: failure to belong—either through the loss of a sense of belonging (not-belonging) or the removal of membership belonging (unbelonging)—and the resulting damage that might occur. This can have profound implications for what happens in schools where one of the accepted major functions has always been to develop and nurture belonging in children: to each other, to the school and within the wider society. However, the general assumption that most children enter schools at a neutral stage on the belonging spectrum ready to be developed and nurtured towards citizenship belonging may no longer hold and we may need to explore new ways as to how this might be achieved.
Educating for ignorance
Authors: Peels Rik , Pritchard Duncan 
Published: January 2020

AbstractIt is widely thought that education should aim at positive epistemic standings, like knowledge, insight, and understanding. In this paper, we argue that, surprisingly, in pursuit of this aim, it is sometimes necessary to also cultivate ignorance. We examine several types of case. First, in various circumstances educators should present students with defeaters for their knowledge, so that they come to lack knowledge, at least temporarily. Second, there is the phenomenon of ‘scaffolding’ in education, which we note might sometimes involve the educator quite properly ensuring that the student is ignorant of certain kinds of information. Third, if ignorance is lack of true belief, as a number of commentators have claimed, then in those cases in which students believe something truly without knowing it and teachers show that they lack knowledge, students may abandon that belief and thus become ignorant. In examining the role of ignorance in education, we explore exactly which kinds of ignorance are valuable in teaching situations and draw attention to important epistemic differences between ignorance on different levels.
Die Wechselwirkungen zwischen Auslandsaufenthalt, interkultureller Kompetenz und soziokultureller Anpassung für Auslandsentsendungen
Authors: Genkova Petia , Schubert Christiane Elisabeth 
Published: January 2020

ZusammenfassungDieser Beitrag der Zeitschrift Gruppe. Interaktion. Organisation. (GIO) untersucht Zusammenhänge und Wechselwirkungen von Erfolgsprädiktoren für Auslandsentsendungen. Inwieweit beeinflussen sich interkulturelle Kompetenz, soziokulturelle Anpassung, berufliche Auslandsmotivation, intrinsische Motive, extrinsische Motive und Fluchtmotive gegenseitig? Welchen Einfluss haben dabei das Alter der Entsandten, die Dauer der Auslandsaufenthalte ab drei Monaten und die kulturelle Distanz des längsten Auslandaufenthaltes? Die Dauer der Auslandsaufenthalte sagt in der vorliegenden Studie die Interkulturelle Kompetenz und die berufliche Auslandsmotivation voraus. Überraschend ist, dass sich in dieser Arbeit die Dauer der Auslandsaufenthalte nicht auf die soziokulturelle Anpassung auswirkt. Die Ergebnisse der Studie bestätigen jedoch einen Zusammenhang zwischen der interkulturellen Kompetenz und der soziokulturellen Anpassung. Für die interkulturelle Kompetenz wurden folgende signifikante Einflussgrößen gefunden: Die Dauer der Auslandsaufenthalte, berufliche Auslandsmotivation, intrinsische Motive und soziokulturelle Anpassung, wobei letzteres den stärksten Einfluss zeigt. Einen negativen Einfluss hingegen haben Fluchtmotive. Insgesamt können diese Variablen etwa 20 % der Varianz der Variable Interkulturelle Kompetenz erklären. Das bedeutet das Model kann die tatsächliche Verteilung der Variable mittelgut erklären.
The experience of personal growth in different career stages: An exploratory study
Authors: Hommelhoff Sabine , Schröder Carina , Niessen Cornelia 
Published: January 2020

AbstractWe examine whether the experience of personal growth at work changes over the course of one’s career. Interviews with 29 childcare providers revealed that personal growth was felt after mastering challenges. The nature and content of these challenges seemed to vary according to career phase. Early-career individuals considered their daily work challenging. Professionals in the middle of their careers focused more on social conflicts and their resolutions, while professionals at the end of their careers were more likely to see unique, non-routine tasks as challenges. This study suggests that personal growth cannot be fully understood independently of career phase. Implications are discussed.
Karriereoptimismus im Karrierecoaching fördern und messen
Authors: Ebner Katharina 
Published: January 2020

ZusammenfassungKarrierecoaching ist ein Coachingformat, das sich steigender Nachfrage erfreut. Trotz ihrer praktischen Bedeutsamkeit ist diese Dienstleistung aber inhaltlich unscharf definiert und ihre Wirkung empirisch schwach belegt. Der Beitrag begegnet diesem Mangel, indem Karriereoptimismus als Arbeitsziel im Karrierecoaching eingeführt wird. Karriereoptimismus wird als Sonderform situativen Optimismus vorgestellt und in der empirischen Befundlage zum Karrierecoaching verortet. Die positive Wirkung von Karriereoptimismus für die Laufbahn wird erörtert, und praktische Hinweise zur Förderung von Karriereoptimismus im Karrierecoaching werden gegeben.
Defining a Time Window for Neuroprotection and Glia Modulation by Caffeine After Neonatal Hypoxia-Ischaemia
Authors: Di Martino Elena , Bocchetta Erica , Tsuji Shunichiro , Mukai Takeo , Harris Robert A. , Blomgren Klas , Ådén Ulrika 
Published: January 2020

AbstractHypoxic-ischemic (HI) brain injury remains an important cause of brain damage in neonates with potential life-long consequences. Caffeine, which is a competitive inhibitor of adenosine receptors, is commonly used as treatment for preterm apnoea in clinical settings. In the current study, we investigated the effects of caffeine given at 0 h, 6 h, 12 h or 24 h after HI in P10 mouse pups. Open field and rotarod behavioural tests were performed 2 weeks after injury, and brain morphology was then evaluated. Gene expression and immunohistological analyses were assessed in mice 1- and 5-day post-HI. A single dose of caffeine directly after HI resulted in a reduction of the lesion in the grey and white matter, judged by immunostaining of MAP2 and MBP, respectively, compared to PBS-treated controls. In addition, the number of amoeboid microglia and apoptotic cells, the area covered by astrogliosis, and the expression of pro-inflammatory cytokines were significantly decreased. Behavioural assessment after 2 weeks showed increased open-field activity after HI, and this was normalised if caffeine was administered immediately after the injury. Later administrations of caffeine did not change the outcomes when compared to the vehicle group. In conclusion, caffeine only yielded neuroprotection and immunomodulation in a neonatal model of brain hypoxia ischaemia if administered immediately after injury.
Treatment patterns for metastatic colorectal cancer in Spain
Authors: Aranda E. , Polo E. , Camps C. , Carrato A. , Díaz-Rubio E. , Guillem V. , López R. , Antón A. 
Published: January 2020

Abstract
Purpose
The primary aim of this retrospective study was to describe the treatment patterns according to the type of treatment received by patients with metastatic colorectal cancer (mCRC) in Spain.

Methods
This was a retrospective, observational, multicenter study performed by 33 sites throughout Spain that included consecutive patients aged 18 years or older who had received or were receiving treatment for mCRC.

Results
At the time of inclusion, of the 873 evaluable patients, 507 (58%) had received two lines, 235 (27%) had received three lines, 106 (12%) had received four lines, and the remaining patients had received up to ten lines. The most frequent chemotherapy schemes were the FOLFOX or CAPOX regimens (66%) for first-line treatment, FOLFOX, CAPOX or FOLFIRI (70%) for second-line treatment, and FOLFOX, FOLFIRI or other fluoropyrimidine-based regimens for third- and fourth-line (over 60%) treatment. Sixty percent of patients received targeted therapy as part of their first-line treatment, and this proportion increased up to approximately 70% of patients as part of the second-line of treatment. A relevant proportion of patients were treated with unknown KRAS, and especially the BRAF, mutation statuses.

Conclusions
This study reveals inconsistencies regarding adherence to the recommendations of the ESMO guidelines for the management of mCRC in Spain. Improved adherence to the standard practice described in such guidelines for the determination of RAS and BRAF mutation statuses and the use of targeted therapies in first-line treatment should be considered to guarantee that patients can benefit from the best therapeutic approaches available.
Persuasive Robots Acceptance Model (PRAM): Roles of Social Responses Within the Acceptance Model of Persuasive Robots
Authors: Ghazali Aimi Shazwani , Ham Jaap , Barakova Emilia , Markopoulos Panos 
Published: January 2020

AbstractIn the last years, there have been rapid developments in social robotics, which bring about the prospect of their application as persuasive robots to support behavior change. In order to guide related developments and pave the way for their adoption, it is important to understand the factors that influence the acceptance of social robots as persuasive agents. This study extends the technology acceptance model by including measures of social responses. The social responses include trusting belief, compliance, liking, and psychological reactance. Using the Wizard of Oz method, a laboratory experiment was conducted to evaluate user acceptance and social responses towards a social robot called SociBot. This robot was used as a persuasive agent in making decisions in donating to charities. Using partial least squares method, results showed that trusting beliefs and liking towards the robot significantly add the predictive power of the acceptance model of persuasive robots. However, due to the limitations of the study design, psychological reactance and compliance were not found to contribute to the prediction of persuasive robots’ acceptance. Implications for the development of persuasive robots are discussed.
Comparing measures of urban food security in Accra, Ghana
Authors: Tuholske Cascade , Andam Kwaw , Blekking Jordan , Evans Tom , Caylor Kelly 
Published: January 2020

AbstractThe urban population in Sub-Saharan Africa is projected to expand by nearly 800 million people in the next 30 years. How this rapid urban transition is affecting household-level urban food security, and reverberating into broader food systems, is poorly understood. To fill this gap, we use data from a 2017 survey (n = 668) of low- and middle-income residents of Accra, Ghana, to characterize and compare the predictors of household-level food security using three established metrics: the Household Food Insecurity Access Scale (HFIAS); the Household Food Insecurity Access Prevalence (HFIAP); and the Food Consumption Score (FCS). According to HFIAP, 70% of sampled households are food insecure, but only 2% fall below acceptable thresholds measured by FCS. Only one household reported sourcing food from modern supermarkets and fewer than 3% produce food for consumption through gardening, farming, or fishing. Instead, households rely on purchased food from traditional markets, local stalls and kiosks, and street hawkers. Results from a suite of general linear models show that household assets, education, and demographic characteristics are significantly associated with food security outcomes according to HFIAS and HFIAP. The poor correlation and weak model agreement between dietary recall such as FCS, and experience-based food security metrics, like HFIAS and HFIAP, highlight limitations of employing historically rural-centric food security measurement approaches within the urban context. Given that Sub-Saharan Africa’s future is urban, our results add empirical evidence in support of the growing chorus of scholars advocating for comprehensive urban-oriented food security research and policy agendas across Sub-Saharan Africa.
Patient reported outcome measures (PROMs) and patient reported experience measures (PREMs) for Dutch urolithiasis patients
Authors: Jacobs Janneke B. M. , Weltings Saskia , Pelger Rob C. M. , Schout Barbara M. A. 
Published: January 2020

AbstractMeasuring quality of care with Patient Reported Outcome Measures (PROMs) and Patient Reported Experience Measures (PREMs) is becoming increasingly important. With this study we evaluated ESWL and URS treatments with PROMs/PREMs and gained experience with the execution and implementation of PROMs/PREMs in daily practice. A longitudinal survey study was performed with ESWL and URS urolithiasis patients, using a questionnaire directly (T0-response 69.8%, n = 51) and 10 days after treatment (T1-response 56%, n = 42). Problems on performing daily activities were experienced by 54.2% of ESWL and 61.1% of URS-patients. In the two weeks after treatment 45.8% of the ESWL group and 70.6% of the URS-patients uses pain medication. URS-patients miss more workdays (5.61 versus 1.26 p = 0.025). Patient satisfaction is similar in both groups. With this study we have made a start with PROMs and PREMs for urolithiasis patients. It shows that urolithiasis treatment has influence on patient’s life. More knowledge in this area will improve shared decision making.
The Many Faces of the Average Consumer: Is It Really So Difficult to Assess Whether Two Stripes Are Similar to Three?
Authors: Anemaet Lotte 
Published: January 2020

AbstractThis article shows the necessity of including policy concerns, in particular the need to keep signs available for competitors, when assessing a likelihood of confusion. In theAdidas/Marcacase, the CJEU ruled that the need to keep signs freely available for other economic operators cannot be a relevant factor in the infringement analysis. This is particularly problematic in relation to appealing signs such as stripe motifs. These signs not only serve as a source identifier, but also appeal to consumers and therefore give trademark owners an advantage over competitors on the market. In order to offer sufficient room for the concerns of trademark owners and competitors (and ultimately also consumers), it is essential to apply normative corrections not only in favour of trademark owners but also in favour of competitors. The current analysis of confusion in EU trademark law already contains a normative correction in favour of trademark owners. From an empirical perspective, the more distinctive the trademark, the less likely consumers are to be confused when confronted with a similar sign. The CJEU, however, assumes that consumers are more likely to be confused when confronted with signs that are similar to a highly distinctive trademark. In a trademark system where this normative correction is possible in favour of trademark owners, similar steps should be taken to give sufficient weight to the interests of competitors. In this light, this article concludes that theAdidas/Marcadecision should be overruled.
Anthropogenic hydrometeorological changes at a regional scale: observed irrigation–precipitation feedback (1979–2015) in Nebraska, USA
Authors: Szilagyi Jozsef , Franz Trenton E. 
Published: January 2020

AbstractLong-term tendencies in annual, seasonal, and monthly (March) precipitation, evapotranspiration, and air- and dew-point temperature values were correlated with county-level changes in irrigated area across Nebraska over the 1979–2015 period. A statistically significant linear relationship (slope of − 1.65 ± 0.33 mm decade−1 per % decadal change in irrigated area, with a correlation coefficient of − 0.47) was found between the trends in annual precipitation and irrigated land area. Precipitation dropped by 1 mm annually if the level in irrigation expansion reached about 8% per decade, while the rest of the state enjoyed about a half-millimeter overall increase in annual precipitation rates. The drop was not evenly distributed within the year: the largest decrease took place in the spring, followed by autumn, while the winter and summer months experienced a slight precipitation increase independent of land use. In contrast to what was reported for Eastern Africa by Alter et al. (Nat Geosci 8:763–767. 10.1038/ngeo2514, 2015), the evaporation-enhanced colder land surface of the irrigated fields stabilizes the overlying atmosphere most effectively not in the summer months when precipitation is most abundant in Nebraska, but rather in early spring and fall. The observed precipitation suppression of irrigation only works at the regional scale; it does not apply to irrigated land that is not an integral part of the more-or-less continuous irrigated land region of east-central Nebraska.