bluuebunny/crossref_metadata_2025_split huggingface dataset:
The way of teaching toward different students' learning styles / Teaching that takes into account different learning styles
Authors: Phavadee Sounantha 
Published: May 2020

This article aims at reviewing the literature relates with many articles which have been published from difference scholars regarding the way of teachers teach in different students’ learning styles, from articles collection, which content the good strategies and techniques that teachers use in the classroom. It consists to difference category of theories and effective methods of teaching to use in suitable for different learning styles. There are theories, methods, techniques and strategies teachers use in the classroom. Here some theories, methods, techniques, and strategies can be matched with just some of students’ learning styles especially some aptitude method that teachers commonly use in a classroom like writing and reading, some kind of technique they have adapted with a different type of students, the strategy to be used by the teacher which it emphasizes on individual differences and to find out match and mismatch of teaching and learning styles. Regarding this concern, the more matching with students’ learning style, the better achieving into the educational goal.
Vitamin D, Folate, and Cobalamin Serum Concentrations Are Related to Brain Volume and White Matter Integrity in Urban Adults
Authors: Beydoun May A. , Shaked Danielle , Hossain Sharmin , Beydoun Hind A. , Katzel Leslie I. , Davatzikos Christos , Gullapalli Rao P. , Seliger Stephen L. , Erus Guray , Evans Michele K. , Zonderman Alan B. , Waldstein Shari R. 
Published: May 2020

Background and objectives: Lower vitamin status has been linked to cognitive deficits, pending mechanistic elucidation. Serum 25-hydroxyvitamin D [25(OH)D], folate and cobalamin were explored against brain volumes and white matter integrity (WMI).Methods: Two prospective waves from Healthy Aging in Neighborhoods of Diversity Across the Life Span (HANDLS) study were primarily used [Baltimore, City, MD, 2004–2015, N = 183–240 urban adults (Agev1: 30–64 years)]. Serum vitamin 25-hydroxyvitamin D [25(OH)D], folate and cobalamin concentrations were measured at visits 1 (v1: 2004–2009), while structural and diffusion Magnetic Resonance Imaging (sMRI/dMRI) outcomes were measured at vscan: 2011–2015. Top 10 ranked adjusted associations were corrected for multiple testing using familywise Bonferroni (FWER &lt; 0.05) and false discovery rates (FDR, q-value &lt; 0.10).Results: We found statistically significant (FWER &lt; 0.05; β±SE) direct associations of 25(OH)D(v1) with WM volumes [overall: +910 ± 336/males: +2,054 ± 599], occipital WM; [overall: +140 ± 40, males: +261 ± 67 and Agev1 &gt; 50 years: +205 ± 54]; parietal WM; [overall: +251 ± 77, males: +486 ± 129 and Agev1 &gt; 50 years: +393 ± 108] and left occipital pole volume [overall: +15.70 ± 3.83 and above poverty: 19.0 ± 4.3]. Only trends were detected for cobalamin exposures (q &lt; 0.10), while serum folate (v1) was associated with lower mean diffusivity (MD) in the Anterior Limb of the Internal Capsule (ALIC), reflecting greater WMI, overall, while regional FA (e.g., cingulum gyrus) was associated with greater 25(OH)D concentration.Conclusions: Among urban adults, serum 25(OH)D status was consistently linked to larger occipital and parietal WM volumes and greater region-specific WMI. Pending longitudinal replication of our findings, randomized controlled trials of vitamin D supplementation should be conducted against brain marker outcomes.
Effectiveness and Safety of Pyrotinib, and Association of Biomarker With Progression-Free Survival in Patients With HER2-Positive Metastatic Breast Cancer: A Real-World, Multicentre Analysis
Authors: Chen Qitong , Ouyang Dengjie , Anwar Munawar , Xie Ning , Wang Shouman , Fan Peizhi , Qian Liyuan , Chen Gannong , Zhou Enxiang , Guo Lei , Gu Xiaowen , Ding Boni , Yang Xiaohong , Liu Liping , Deng Chao , Xiao Zhi , Li Jing , Wang Yunqi , Zeng Shan , Hu Jinhui , Zhou Wei , Qiu Bo , Wang Zhongming , Weng Jie , Liu Mingwen , Li Yi , Tang Tiegang , Wang Jianguo , Zhang Hui , Dai Bin , Tang Wuping , Wu Tao , Xiao Maoliang , Li Xiantao , Liu Hailong , Li Lai , Yi Wenjun , Ouyang Quchang 
Published: May 2020

Background: Pyrotinib, an irreversible pan-ERBB inhibitor, has shown promising antitumour activity, and acceptable tolerability. This research was conducted to evaluate the actual use and effectiveness of pyrotinib in China, therefore, contributed to solve the problem of real-world data scarcity.Methods: In this retrospective study, 168 patients who received pyrotinib treatment for HER2-positive metastatic breast cancer (MBC) in Hunan Province from June 2018 to August 2019 were included. Progression-free survival (PFS), tumor mutation burden (TMB), and drug-related adverse events (AEs) after pyrotinib administration were analyzed.Results: The median PFS (mPFS) time in the 168 participants was 8.07 months. The mPFS times in patients with pyrotinib in second-line therapy (n = 65) and third-or-higher-line therapy (n = 94) were 8.10 months and 7.60 months, respectively. Patients with brain metastases achieved 8.80 months mPFS time. In patients with pyrotinib in third-or-higher-line therapy, patients who had previously used lapatinib still got efficacy but showed a shorter mPFS time (6.43 months) than patients who had not (8.37 months). TMB was measured in 28 patients, K-M curve (P = 0.0024) and Multivariate Cox analysis (P = 0.0176) showed a significant negative association between TMB and PFS. Diarrhea occurred in 98.2% of participants (in any grade) and 19.6% in grade 3–4 AEs.Conclusion: Pyrotinib is highly beneficial to second-or-higher-line patients or HER2-positive MBC patients with brain metastases. Pyrotinib seems to be a feasible strategy both in combination of chemotherapeutic drugs or as a replacement of lapatinib if diseases progressed. TMB could be a potential predictor for evaluating pyrotinib's effectiveness in HER2-positive MBC.
Empirical Modeling of Liquefied Nitrogen Cooling Impact during Machining Inconel 718
Authors: Hribersek Matija , Berus Lucijano , Pusavec Franci , Klancnik Simon 
Published: May 2020

This paper explains liquefied nitrogen’s cooling ability on a nickel super alloy called Inconel 718. A set of experiments was performed where the Inconel 718 plate was cooled by a moving liquefied nitrogen nozzle with changing the input parameters. Based on the experimental data, the empirical model was designed by an adaptive neuro-fuzzy inference system (ANFIS) and optimized with the particle swarm optimization algorithm (PSO), with the aim to predict the cooling rate (temperature) of the used media. The research has shown that the velocity of the nozzle has a significant impact on its cooling ability, among other factors such as depth and distance. Conducted experimental results were used as a learning set for the ANFIS model’s construction and validated via k-fold cross-validation. Optimization of the ANFIS’s external input parameters was also performed with the particle swarm optimization algorithm. The best results achieved by the optimized ANFIS structure had test root mean squared error ( t e s t R M S E ) = 0.2620 , and t e s t R 2 = 0.8585 , proving the high modeling ability of the proposed method. The completed research contributes to knowledge of the field of defining liquefied nitrogen’s cooling ability, which has an impact on the surface characteristics of the machined parts.
The East Greenland continental margin, the Prinsen af Wales Bjerge and new Skaergaard intrusion initiatives
Authors: Nielsen Troels F.D. , Hansen Henriette , Brooks C. Kent , Lesher Charles E. 
Published: May 2020

The rifted volcanic margin of East Greenland has remained a major area for field studies and the development of models for the dynamics of plume-related continental break-up since the start of the Danish Lithosphere Centre (DLC) in 1994. The studies cover a range of disciplines and geological processes from the early development of pre-break-up basin formation and sedimentation over the main phase of basaltic magmatism to the late stages of alkaline magmatism and structural re-equilibration.
The East Greenland field activities in the summer of 2000, collectively referred to as EG 2000, were facilitated by a logistic platform provided by support from Statens Naturvidenskabelige Forskningsråd (SNF, the Danish Natural Science Research Council) and the Bureau of Minerals and Petroleum (BMP) in Nuuk, Greenland for the retrieval of 6 km of drillcore from the Skaergaard intrusion. During 1989 and 1990 mineral exploration had resulted in drilling of more than 15 km of core through the classic layered gabbros. The logistic platform also provided support for DLC and Geological Survey of Denmark and Greenland (GEUS) field work and projects throughout the Kangerlussuaq region and on the Blosseville Kyst (Fig. 1), as well as mineral exploration and petroleum company activities.
Mekanisme Corporate Governance Terhadap Nilai Perusahaan Dengan Enterprise Risk Management Sebagai Variabel Intervening
Authors: Jamaluddin J , Hermanto Suwardi Bambang , Fidiana F 
Published: May 2020

Abstract. This study aims to examine the effect of corporate governance mechanism on firm value with enterprise risk management as an intervening variable on financial companies listed on the Indonesia Stock Exchange (IDX). Sample selection using purposive sampling. This study uses multiple regression analysis and simple regression to test the mediational relationship of ERM. The results of this study indicate that there is a significant influence between corporate governance mechanisms (institutional ownership, independent commissioner, and audit committee) with the firm value. But not significant in managerial ownership. The results of this study also indicate that there is a significant influence between corporate governance mechanisms (managerial ownership, independent commissioner, and audit committee) with the ERM. But it is not significant in institutional ownership. This study provides evidence that ERM mediating the effect of corporate governance mechanisms on firm value.Keyword : corporate governance mechanism, firm value, enterprise risk management.Â Abstrak. Penelitian ini bertujuan menguji pengaruh mekanisme corporate governance terhadap nilai perusahaan dengan enterprise risk management sebagai variabel intervening pada perusahaan perbankan yang terdaftar di Bursa Efek Indonesia (BEI). Penelitian ini menggunakan analisis regresi berganda dan regresi sederhana untuk menguji hubungan mediasional ERM. Deteksi mediasi menggunakan mediasi sederhana dengan cara pengujian causal steps. Teknik pemilihan sampel menggunakan purposive sampling. Hasil penelitian ini menunjukkan bahwa terdapat pengaruh signifikan antara mekanisme corporate governance (kepemilikan institusional, komisaris independen, dan komite audit) dengan nilai perusahaan. Namun tidak signifikan dalam kepemilikan manajerial. Hasil penelitian ini juga menunjukkan bahwa terdapatpengaruh signifikan antara mekanisme corporate governance (kepemilikan manajerial, komisaris independen, dan komite audit) dengan enterprise risk management. Namun tidak signifikan dalam kepemilikan institusional. Penelitian ini memberikan bukti bahwa ERM memediasi pengaruh mekanisme corporate governance terhadap nilai perusahaan.Kata kunci: Mekanisme corporate governance, nilai perusahaan, enterprise risk management.
Haji Dalam Budaya Masyarakat Bugis Barru: Suatu Pergeseran Makna
Authors: Nasruddin Nasruddin 
Published: May 2020

This research aims to reveal the change of the symbolic meaning of pilgrimage. Type of this research uses a qualitative approach. The research subjects were people who have carry out the pilgrimage. Data were collected through observation, interview and documentation technique. The data were analyzed through qualitative descriptive using phenomenology approach. The result of this research revealed that the forms of the change of pilgrimage symbolic meaning are shown through the ceremony of mappatoppo and construction clothes of the pilgrim. Factors encouraging those changes were social status and prestige asa well as expected appreciation.
Litter-dwelling invertebrates in natural and plantation forests in the southern Carpathians, Romania
Authors: Cicort-Lucaciu Alfred-Stefan , Cupsa Diana , Sucea Felicia , Ferenti Sara , Covaciu-Marcov Severus-Daniel 
Published: May 2020

Forest plantations usually have a poorer fauna than native forests of the same region. Exceptions seem to appear in colder areas of Europe with few native forests. The Jiu Gorge National Park (JGNP) is situated in the Southern Romanian Carpathians, where numerous native, especially beech, forests are present. However, in the southern part of JGNP there are plantations with non-native species, like pine or black locust, where previous studies had reported a poor fauna. Based on this information, we supposed that this fauna poverty in plantations will be obvious also in the case of the litter macrofauna. This was verified by analyzing the litter macrofauna from 15 forests in the JGNP (10 natural forests and five forest plantations). We collected 12,950 individuals belonging to 28 invertebrate groups. The highest number of taxa was registered in the sessile oak forest, while the highest individual number and taxa diversity was observed in two beech forests. In the beech and birch reforestation areas the fauna was poorer than in old mature forests of the same tree species. In contrast to native forests, the fauna in plantations was much poorer, especially in the pine plantations. Detritiphagous taxa were the most affected by factors of the plantations. In the plantations, more mobile groups with various trophic regimes prevail. The plantations that are present in the southern areas of JGNP, replaced the original sessile oak forests, compared to which they have a much poorer fauna. Forest plantations from JGNP have low value for biodiversity, compared to the northern European areas where natural forests became very rare and the fauna is recent. JGNP is not in the same situation, having extended native forests, which are present in the area since the glacial periods. Therefore, these forests shelter the native fauna of the region. There are few plantations, present only in the disturbed part of JGNP, but even there they have only a very low importance for biodiversity. The data from JGNP confirms the fact that zones with high biodiversity and native forests should be conserved.
Key words: Carpathians, beech, forest plantations, past, native, invertebrates, leaf litter, forestry.
Characteristics of chosen biometric features of European ash (Fraxinus excelsior L.) due to the age of trees and the forest site type
Authors: Turczański Krzysztof , Kaźmierczak Katarzyna , Zawieja Bogna 
Published: May 2020

The dieback of European ash contributes the disappearance of the species from the typical ash sites such as floodplain forests or alder-ash forests. The species occurs more often in moist broadleaved forests and fresh broadleaved forests. Therefore, the main objective of our study was to determine the influence of ash age and the forest site type on the chosen biometric features of dominant and codominant trees. We also aimed to compare the sizes of European ash growing in optimal forest site types with less fertile ones, where it does not occur as the main species. We collected the empirical material from 25 plots representing 4 forest site types: fresh broadleaved forest, moist broadleaved forest, floodplain forest, and alder-ash forest. The research plots were located in the Babki, Konstantynowo, and Łopuchówko Forest Districts, western Poland. The age of ash varied from 52 to 144 years. On each plot, we measured a tree height and a diameter at breast height of 15 dominant and codominant ash trees. Subsequently, we used measured features to calculate the volume of each tree. We carried out the analysis of covariance of diameter at breast height, height, and volume. The analysis showed the strong relationship of examined features with the age of the species and the forest site type. Furthermore, our results indicated the underestimation of the growth possibilities of European ash in fresh broadleaved forest and moist broadleaved forest. In these sites, ash achieved similar sizes in comparison to optimal forest site types, i.e. floodplain forest and alder-ash forest. This result cannot be omitted in forestry practice, especially in silviculture, which should aim to support the natural regeneration of European ash in differentiated site conditions.
Keywords: European ash, forest site type, age of a tree, biometric features
Management of border zone forests of transmission line corridors
Authors: Poikolainen Teemu , Malinen Jukka 
Published: May 2020

The resilience of power transmission has been required in Finland by the electricity market act since 2013. As a consequence, Finnish electricity companies began to manage border zone forests of transmission lines more extensively. Five years later, the experiences of experts representing different interest groups in border zone forest management projects along medium-voltage (MV) and high-voltage (HV) transmission lines were summed and analysed in this study utilising argument Delphi method. The first-round interview included 13 experts, and the second-round survey 33 experts representing electricity companies, forest management associations, forest companies and forest machine operators.
According to the results, landowners’ knowledge of border zone forest management should be increased by video clips linked to electricity companies’ web-pages, project-specific work demonstrations and demonstrations in exhibitions and other events. Increased knowledge and activation of landowners is crucial when a new MV transmission line corridor is being built. This could offer cost-efficient possibilities to extend joint harvestings in the vicinity forests.
Planning of border zone forest operations and marking estate borders, border zone forests and dangerous spots were found helpful and increase the safety and productivity of harvesting operators. Harvestings by cut-to-length harvesters in the vicinity of transmission lines require calm and experienced harvester operators.
According to the experts, on MV transmission lines, the corridor should be utilised in harvesting operation if possible. If a strip road is needed, it should be placed next to the transmission line corridor, enabling felling away from the transmission line. In HV transmission line border forest operations, the closest strip road to transmission line should be placed on the border zone. Strip road planning of individual thinning nearby transmission lines should consider the need for strip road in the border zone as well.
As a conclusion, information exchange between interest groups of border zone forest management projects and guidance for landowners is crucial for successful border zone forest management projects and needs to be further enhanced.
The soil fungal communities in nurseries producing Abies alba
Authors: Behnke-Borowczyk Jolanta , Kowalkowski Wojciech , Kartawik Natalia , Baranowska Mariena , Barzdajn Wladyslaw 
Published: May 2020

Silver fir is an important forest-forming species in the mountain and upland parts of Poland. It was determined that fir lost the possibility of spontaneous return to the forests of the region. That is why the Polish State Forests has launched a programme to restore its resources in the Sudetes. Until now, fungi and their relationship with fir have not been fully addressed in the Sudetes Restitution Programme, therefore this study was undertaken. The aim of this study was to determine the species composition of soil fungi from quarters producing silver fir seedlings. The research material was rhizosphere soil collected from 3-year-old saplings produced in forest nurseries of the Międzylesie Forest District. Fungal composition was determined by Next-Generation sequencing (Illumina NextSeq 500). The total number of OTUs obtained (638 435) included sequences of cultivated horcultured fungi (433 412 OTUs = 52.7%), non-cultivable fungi, that is which cannot be cultured (97 108 OTUs = 22.41 %) and potential fungi with no reference sequence in UNITE (73 419 OTUs = 16.93%) and non-fungal organisms (34 496 = 7.96%). The following taxa as Mortierella sp. (8.23%). Tylospora sp. (6.68%) and Russula sp. (3.76%) had the largest share in the soil fungal communities. The results of the study indicate the dominance of saprotrophic and mycorrhizal fungi in the communities of fir roots, which proves that saplings are of good quality. Small share of pathogens sequences suggests that soil-born fungal pathogens are not a major threat to fir seedlings in nurseries.
Key words: mycorrhizal fungi, nursery, Abies alba, seedlings, Międzylesie Forest District.
Diversity of old-drained forests in Estonia
Authors: Paal Jaanus , Jürjendal Iti 
Published: May 2020

Due to originating from various mire or paludified forests and consequently developing after drainage under different growth conditions, the drained forests are very heterogeneous and complex. In the official Estonian forest typology, the old-drained stands are divided into Myrtillus and Oxalis site types, but recently the validity of the autonomous Dryopteris (expansa) forest site type was again asserted. The aims of the current study were to (i) elucidate the main factors determining the structure and variation of the Estonian old-drained forests, (ii) elaborate the typology of these forests at the community level and, (iii) establish the indicator species of the established community types. 218 forest stands drained not less than 35–40 years ago were analysed. According to multivariate data analyses (cluster, ordination and variance analyses, multi-response permutation procedures, indicator species analyses) it appeared that the soil reaction, nutrients, and moisture content, assessed by the Ellenberg ecological indicator values for habitats are much more significant factors for plant growth and community structure than the thickness of soil/peat horizons. Nevertheless, the litter and peat horizons in soils of drained Dryopteris site type forests is significantly thinner than in Oxalis and Myrtillus site type stands. The Dryopteris site type forests can be divided into six, the Oxalis site type forests into three, and the Myrtillus site type forests into two types of communities. Each of the 11 established community types differ significantly (p < 0.05) from each other and have their own dominant and significant indicator species. When comparing the Estonian old-drained forests with analogous stands in neighbouring countries (Latvia, Finland, Sweden, northwestern Russia) we can find rather large similarities; the typological differences result mainly from the methodological approaches and geographical scope of countries.
Key words: community types, drainage impact, Dryopteris forest site type, fern-rich forests, indicator species, Ellenberg indicator values, nutrition gradient.