bluuebunny/crossref_metadata_2025_split huggingface dataset:
Percepção de estudantes de enfermagem sobre o portfólio como estratégia de ensino, aprendizagem e avaliação
Authors: Lemos Ana Paula da Silva , Cotta Rosângela Minardi Mitre , Costa Glauce Dias da , Mendonça Erica Toledo de , Ferreira Emily de Souza 
Published: July 2019

O objetivo deste trabalho foi analisar a percepção dos estudantes do curso de Enfermagem de uma universidade pública sobre o processo de construção do portfólio. A abordagem qualitativa foi a opção metodológica utilizada e os dados foram coletados por meio de entrevistas com os estudantes e análise documental dos portfólios. A análise dos dados foi realizada a partir da técnica de Análise de Conteúdo. Os principais achados deste estudo sobre o portfólio foram: potente indutor e potencializador do trabalho em equipe; estratégia que permite (re)significar e aprofundar o conhecimento; recurso de consolidação do aprendizado; estratégia de ensino, aprendizagem e avaliação formativa, crítica, reflexiva, criativa, dialética que estimula e valoriza a participação do aluno; promotor do crescimento enquanto estudante, cidadão e futuro profissional; estimula a reflexão e participação ativa nos acontecimentos do mundo real, principalmente aqueles ligados à saúde. Ademais, uma maneira de ampliar, (re)pensar e inovar o ensino de graduação.
Profil dan Kinerja Usaha ‘Mindring’ di Sektor Informal: Studi Eksplorasi tentang Kisah Perantau Kuningan di Godean Sleman Yogyakarta
Authors: Susepah Ipah 
Published: July 2019

This article aims to examine the profile and performance of Mindring enterprise in the informal sector, especially the Kuningan migrants in Padukuhan Pandean VII Sidoluhur, Godean, Sleman, Yogyakarta. In this paper, the study is the development of the results of research using qualitative methods. Reports are prepared using descriptive-narrative methods, resulting in a deep story with an exploration of Mindring enterprise activists. Mindring is the sale of goods by means of credit. This transaction is favored by someone who is not enough money to get the desired item. Actors of Mindring like to provide convenience to their customers. It gives credit for various items needed by customers with a flexible payment system, such as letting customers make installments as best they can, occasionally customers are allowed not to pay installments in installments. Because it is natural, this Mindring business actor is often labeled as a helping angel by his customers. The flexibility of this payment system is actually a method of attracting customers not to run away from their business circles. They realize that increasing enterprise competition is a threat that must be faced, and cannot be avoided. Therefore, good performance is needed for the enterprise of Mindring to mind that their business will continue, and the relationship between harmony with customers also can be increased. Artikel ini hendak mengkaji mengenai profil dan kinerja usaha Mindring di sektor informal, khususnya para perantau Kuningan yang ada di Padukuhan Pandean VII Sidoluhur Godean Sleman Yogyakarta. Studi pada kajian ini merupakan pengembangan dari hasil penelitian yang menggunakan metode kualitatif. Laporan disusun menggunakan cara deskriptif-naratif, sehingga menghasilkan cerita yang mendalam dengan eksplorasi para pegiat usaha Mindring. Mindring adalah penjualan barang dengan cara kredit. Transaksi ini digemari oleh seseorang yang tidak cukup uang demi mendapatkan sebuah barang yang diinginkan. Pelaku Mindring suka memberi kemudahan kepada pelanggannya. Dia memberikan kredit berbagai barang yang dibutuhkan pelanggan dengan sistem pembayaran yang luwes, seperti membiarkan pelanggan memberikan angsuran semampunya, sesekali pelanggan diperbolehkan untuk tidak menyicil angsurannya. Karena itu wajar, pelaku usaha Mindring ini sering diberi label sebagai sosok malaikat penolong oleh para pelanggannya. Keluwesan sistem pembayaran ini sesungguhnya adalah sebuah metode menarik pelanggan agar tidak lari dari lingkaran bisnisnya. Mereka menyadari bahwa meningkatnya persaingan usaha merupakan sebuah ancaman yang mesti harus dihadapi, dan tidak dapat dihindarkan. Karena itu, dibutuhkan kinerja yang baik bagi pelaku usaha mindring agar usahanya tetap berjalan dan hubungan harmoni dengan pelanggan terus meningkat.
Short-term stability of free metanephrines in plasma and whole blood
Authors: Danese Elisa , Montagnana Martina , Brentegani Claudio , Lippi Giuseppe 
Published: July 2019

Abstract

Background
Analysis of plasma metanephrine (MN) and normetanephrine (NMN) with liquid chromatography tandem mass spectrometry (LC-MS/MS) is the gold standard for the screening of pheochromocytomas and paragangliomas (PPGLs). As scarce information is available on the stability of MNs in diagnostic samples, this study was aimed at analyzing the short-term stability of plasma free MNs in whole blood and plasma, using LC-MS/MS.

Methods
The stability of plasma MNs was evaluated after sample collection at 1, 2 and 3 h in whole blood, and at 2, 4 and 6 h in centrifuged samples. Both studies were performed while maintaining the samples at room temperature (RT) and at 4 °C. The ClinMass Complete Kit (Recipe, Munchen, Germany) was used for measuring MNs with LC-MS/MS (Nexera X2 UHPLC-4500MD Sciex). Differences from the baseline (T0) were assessed using repeated measures one-way ANOVA, Students’ paired t-test and a comparison of the mean percentage changes with the total change limit (TCL).

Results
Statistically significant differences from T0 were found for both MNs (p < 0.001) in whole blood stored at RT, and for NMN (p = 0.028) but not MN (p = 0.220) at 4 °C. The mean difference exceeded the TCL after 1 h and 3 h at RT for MN, and after 1 h at RT for NMN. Statistically significant differences from T0 were only observed in the plasma samples for NMN at RT (p = 0.012), but the variation was within the TCL.

Conclusions
MN and NMN displayed different patterns of stability before and after centrifugation. Even short-time storage at RT in whole blood should hence be avoided.
Genotypic variation in the basic density, dynamic modulus of elasticity and tracheid traits of Pinus elliottii in three progeny trials in southern China
Authors: Lai Meng , Dong Leiming , Leng Chunhui , Zhang Lu , Yi Min 
Published: July 2019

Abstract
A firm understanding of the genetic relationships among wood properties is a prerequisite for breeding for higher wood quality in Pinus elliottii families. To examine and deal with such relationships, increment cores were sampled at breast height from 1260 trees in 42 open-pollinated families in three 27-year-old Slash pine progeny trials in southern China, and genetic variation, genotype-by-environment (G × E) interaction, genetic correlation and correlated response were investigated. The basic density (BD), dynamic modulus of elasticity (MOED) and tracheid traits were found to be under moderate to strong genetic control for the three locations combined, with individual narrow-sense and family mean heritability ranging from 0.28 to 0.44 and 0.52 to 0.69, respectively. Type B genetic correlation estimates indicated that the G × E interaction had a small-level influence on wood properties. Strong genetic correlations (rg) were found between BD and MOED at the three sites (rg = 0.46–0.85), and BD or MOED showed moderate to strong correlations with most tracheid traits at specific localities. In tree breeding programs, one possible strategy would be to improve pulpwood quality and the strength of structural wood through selection for different wood quality traits.
The brain development of infants with intrauterine growth restriction: role of glucocorticoids
Authors: Ding Ying-xue , Cui Hong 
Published: July 2019

Abstract
Brain injury is a serious complication of intrauterine growth restriction (IUGR), but the exact mechanism remains unclear. While glucocorticoids (GCs) play an important role in intrauterine growth and development, GCs also have a damaging effect on microvascular endothelial cells. Moreover, intrauterine adverse environments lead to fetal growth restriction and the hypothalamus-pituitary-adrenal (HPA) axis resetting. In addition, chronic stress can cause a decrease in the number and volume of astrocytes in the hippocampus and glial cells play an important role in neuronal differentiation. Therefore, it is speculated that the effect of GCs on cerebral neurovascular units under chronic intrauterine stimulation is an important mechanism leading to brain injury in infants with growth restrictions.
Tunable atom-trapping based on a plasmonic chiral metamaterial
Authors: Chen Zhao , Chen Sai , Wang Yangyang , Xiao Lin 
Published: July 2019

Abstract
Chiral metamaterials provide a very convenient way to actively regulate the light field via external means, which is very important in nanophotonics. However, the very weak chiral response of a generally planar metamaterial severely limits its application. Therefore, it is important to design a system with large circular dichroism. Here we report an optical metamaterial with strong chirality in a bilayer gear-shaped plasmonic structure and consider this chiral response of such fields on tunable atom (87Rb) trapping. Simulation results show that maximum chiral response is observed when the two layers of the gear-shaped structures are rotated from each other by an angle of 60° at λ = 760 nm. Also, we demonstrate an active tunable potential for three-dimensional stable atom-trapping with tunable range of position and potential of a neutral atom of ~58 nm and ~1.3N mK (N denotes the input power with unit mW), respectively. In addition, the trap centers are about hundreds of nanometers away from the structure surface, which ensures the stability of the trapping system. The regulation of neutral atom trapping broadens the application of chiral metamaterials and has potential significance in the manipulation of cold atoms.
CHIPOFIL: A pilot study assessing the feasibility of HIPEC without extracorporeal circuit
Authors: Ortega-Deballon Pablo , Facy Olivier , Binquet Christine , Delroeux Delphine , Rat Patrick 
Published: July 2019

AbstractBackgroundHeated intraperitoneal chemotherapy (HIPEC) is currently performed using an external circuit including a heating device and a pump. Available devices have several drawbacks in terms of costs, technique (flow surges due to blocked tubes) and staff safety, hindering a wider use. In a previous preclinical study conducted in animals, we placed a heating wire within the abdomen to achieve and maintain hyperthermia. Our results showed this technique is safe and effective. The present pilot study was conceived as the first use of such a device in humans, aiming to confirm its safety and efficacy.MethodsThis was a pilot study designed to include 13 patients undergoing HIPEC. Two sets of the prototype were placed within the abdominal cavity, one in the supramesocolic and one in the inframesocolic space. The target temperature was 42–43 °C during 30–90 min according to the protocol defined for each patient. The time to set up, heat and dismantle was measured. All complications were recorded during the first postoperative year and evaluated by an independent committee.ResultsNine women and four men were included. The median time to set on the device was 25 min. The target temperature was obtained in a median of 14 min and maintained uniform and homogeneously distributed within the abdomen for the scheduled duration. A permanent stirring of the viscera was performed. No thermal injury or device-related complications were observed. There were two anastomotic leaks (only one requiring reoperation), two hemoperitoneum requiring reoperation, one evisceration and one gastroparesia.ConclusionsA heating cable within the peritoneal cavity can achieve safe, simple, fast and efficient HIPEC.
Synthesis of 4-arylaminoquinazoline-2-carboxylic acid derivatives by the reaction of (Z)-2-amino-N
′-aryl-benzimidamides with some selected anhydrides
Authors: El-Shaieb Kamal M. 
Published: July 2019

Abstract
Novel reactions of (Z)-2-amino-N′-arylbenzimidamides (1a, b) are described. When 1a, b are reacted with diphenic, phthalic and succinic anhydrides, in dry ethyl alcohol under reflux conditions, the 4-arylaminoquinazoline-2-carboxylic acid derivatives (3a–f) were formed in good yields. The structures of the products were assigned on the basis of their spectroscopic and analytical data.
A Strategy for Assessing Acute (Transient) Pain or Discomfort in the Strength and Conditioning Environment
Authors: Meir Rudi , Chapman Neil , Whitting John W. , Crowley-McHattan Zachary J. 
Published: July 2019

ABSTRACT
Experiencing acute (transient) pain and discomfort can be a characteristic of exercise and sport participation. In this context, acute pain or discomfort can be experienced by injured and injury-free athletes alike. Acute pain or discomfort in the strength and conditioning (S&C) environment can be experienced during particular movements or exercises. This may be the result of poor exercise technique and/or soft-tissue dysfunction. This article proposes a possible strategy, which can be used by the S&C coach, to modify training based on the acute (transient) pain or discomfort experienced by athletes during training.
Comparison of Thermally Measured Setting of Cement Paste and Penetrometer Measured Setting of Ready Mixed Concrete
Authors: Howard Isaac L. , Hansen Bradley , Tim Cost V. 
Published: July 2019

Abstract
Expedient materials and proportions screening methods are needed prior to trial concrete mix design as ingredient complexities continue to increase. Cement paste thermal measurements (e.g., the recently published ASTM C1753, Standard Practice for Evaluating Early Hydration of Hydraulic Cementitious Mixtures Using Thermal Measurements [Superseded]) are a minimal labor screening tool in which the temperature of a hydrating specimen is recorded over time but no attempt is made to quantify heat evolution (i.e., thermal methods as used herein are not calorimetry). Thermal methods have promise to reduce the combinations evaluated in trial concrete. This article evaluates setting tendencies because they are of first order concern for many projects. Although ongoing work in ASTM may soon produce a Standard Test Method for thermal measurement–derived setting indications of mortar or concrete, the use of laboratory paste mixtures to better understand and predict setting trends of concrete using the same or similar materials and proportions has not been widely studied. The specific emphasis of this article was to compare ASTM C403 (Standard Test Method for Time of Setting of Concrete Mixtures by Penetration Resistance) penetrometer measured setting on sieved concrete to thermally measured setting on cement paste in general accordance with ASTM C1753 and to provide guidance on aspects of thermally measured setting that have not been fully studied. Two of this article’s findings validated statements already present in ASTM C1753: that thermal methods are a within laboratory method and that thermal measured setting is not sensitive to a specimen’s water to cementitious ratio. Additional findings showed there is not a single factor that relates setting times between penetrometer and thermal methods, and that one adjustment factor is unrealistic for a wide range of conditions. Cement source and fly ash class meaningfully affected thermal to penetrometer relationships. Correlations were reasonable for thermal and penetrometer setting if there were 50 % or less supplementary cementitious materials present.
Low-Temperature Characteristic Evaluations of Base and Hybrid Asphalt Binders
Authors: Chen Zixuan , Pei Jianzhong , Amirkhanian Serji 
Published: July 2019

Abstract
Polymerized asphalt is broadly being applied for producing durable asphalt pavement all over the performance characteristics of asphalt binders, especially their low-temperature behaviors. This research study used two base binders and four hybrid binders (including styrene-butadiene-styrene and crumb rubber) to explore the lowest potential temperatures of resisting the cracks. The results indicated that the time-temperature principle needed to be properly evaluated to determine the 60th second as the exact loading duration to finalize the thermal cracking temperatures for hybrid asphalt binders. In addition, ΔTc, defined as the numerical difference between the critical low temperature determined from stiffness criteria (300 MPa) and the m value (0.300), which was used to characterize the crack potential of an aged binder, should be adjusted according to the characteristic demands of hybrid binders. Moreover, the conducted correlations between stiffness values at the low temperatures and phase angles at high temperatures were feasible to explore the viscous-elastic characteristics of base binders and hybrid binders.
Study of Low-Temperature Performance of Short Fiber–Reinforced Asphalt Seal Band
Authors: He Zhigang , Wang Yimin , Li Feng , Ren Fengbo , Li Fei 
Published: July 2019

Abstract
To study the low-temperature performance of short fiber–reinforced asphalt seal band, different experiments were set by changing the content, length, and type of fibers. Their low-temperature performance was analyzed by low-temperature tensile tests as well as stress relaxation experiments, and the fracture morphology was analyzed using a scanning electron microscope; elastic modulus, ultimate tensile stress, low-temperature tensile fracture energy, and relaxation index are reported. Furthermore, a new evaluation scheme was given according to an entropy evaluation method. Results indicate that fibers effectively improve the low-temperature performance of the asphalt seal band. Specifically, in terms of the mechanical properties of the asphalt seal band during the tensile process, it is the best to infuse a 0.3 % volume fraction of 6-mm basalt fiber into the matrix, while according to the evaluation system established in this research, it is the best to use a 0.3 % volume fraction of 6-mm polyester fiber.
Scientific Attitudes, Activities and Learning Outcomes of Student in Material of Fungi Using Predict Observe Explain (Poe) Model Based on Bioedutainment
Authors: Widyanigrum Dewi , Bintari Siti Harnina , Rahayuningsih Margareta 
Published: July 2019

This study aims to determine the effectiveness of POE model based on bioedutainmentimplementation in material of fungi towards activity, scientific attitude and learning outcome of VII grade students. This study uses a one-shot case study research design. The population of this study is students of class VII SMPN 1 Secang, while the sample is students of class VII B. The hypothesis used is that POE method based on bioedutainment is effective towards the learning outcome of the students. The sample was taken by purposive sampling method. POE based on bioedutainment was applied to the sample class by using game elements in each POE syntax. The results of this study indicate the percentage of student activity is 83% and the percentage of their scientific attitude is 70% in the category of good and very good. The result of student learning completeness is 70% with an average value of 80.33. The teacher's response stated that students became active and enthusiastic about learning. The conclusion of the study is that the POE model based on bioedutainment is effective towards the activity, scientific attitude, and learning outcome of the students.
The Effectiveness of Guided Inquiry Learning with JAS Approach on the Learning Result of Environmental Pollution Material
Authors: Nurmilla Mauliya Fatiya , HB F Putut Martin , Priyono Bambang 
Published: July 2019

This research aims at finding out the effectiveness of guided-inquiry learning model with Natural Environmment Exploration (JAS) approach on students’ learning result of environmental pollution material. This recent study was conducted in MAN 1 Pati in the odd semester in academic year 2017/2018. The research design applied is non-equivalent control group design. The population for this research is the whole students in X MIA MAN 1 Pati which is divided into 5 classes, while the sample taken for this research was X MIA 1 and X MIA 4 selected by using purposive sampling technique. The result of this study showed that 86.96% of students in experimental class achieved score > 75 and there was a difference of mean in the posttest for experimental class and control class i.e conseutively 85 and 75.19. The result of t-test showed tcount 0.000<0.05 which means there is a signifficant difference between control and experimental class. It also achieved N-Gain > 0.3 with the mean by 0.54. For the class control, 65.38% of students accomplished > 75 and N-Gain 0.14. Based on the research result, it can be inferred that guided-inquiry learning with JAS approach is effective to improve students’ learning result for the subject material of environmental pollution.
The Effectiveness of Reciprocal Teaching Model on the Ecosystem Material
Authors: Negarani Eryca Nur Bela , Yuniastuti Ari , Iswari Retno Sri 
Published: July 2019

Learning of reciprocal teaching model directing students to better understand the concepts and independent study. The purpose of this research is to analyze the effectiveness of reciprocal teaching model on ecosystem material to learning outcomes and conservation attitudes of high school students. The design of this research was quasi-experimental. The research population was all students of class X Sciences SMA Negeri 5 Magelang. Sampling was done by purposive sampling technique. The sample used is class X Sciences 2 (control class) and class X Sciences 3 (experimental class). Data collection techniques using observation, test, and questionnaires. Based on the results of the t test obtained the value of t count (4.249) > t table (2.068) which indicates that Ha is accepted. These results are supported by the results of students’ classical completeness of experimental class > 85% i.e. of 91.67% and the N-gain value of experimental class all students get value in the medium category compared to the control class there is one student in low category. Psychomotor learning outcomes of experimental class have higher average (79.98%) than the control class (75.34%). The results of conservation attitudes in experimental class > 75% of students get in good and very good categories in all observed conservation attitudes. The results of students’ responses showed 87.50% of students give responses in good and very good categories of reciprocal teaching model. The conclusion of this research is the use of reciprocal teaching model effective on ecosystem material to learning outcomes and conservation attitudes of students at SMA Negeri 5 Magelang.
***[RETRACTED]*** Relation of Brand Equity and Word of Mouth Toward Purchase Intention in Surgery Speciality Hospital
Authors: Adhyka Nurmaines , Lita Ratni Prima , Semiarty Rima 
Published: July 2019

RETRACTION TO:
Adhyka, N., Lita, R.P., & Semiarty, R. 2019. Relation of Brand Equity and Word of Mouth Toward Purchase Intention in Surgery Speciality Hospital. Unnes Journal of Public Health, 8(1): 57-63.

This article has been retracted by Publisher based on the following reason:
Based on clarification, authors of the above paper have admitted submitting this paper to another journal which it is forbidden and already explained explicitly in submission form of Unnes Journal of Public Health.

One of the conditions of submission of a paper for publication in this journal is that authors declare explicitly that their work is original and has not appeared in a publication elsewhere. As such this article represents a severe abuse of the scientific publishing system. The scientific community takes a very strong view on this matter and apologies are offered to readers of the journal that this was not detected during the submission process.