bluuebunny/crossref_metadata_2025_split huggingface dataset:
Barriers to postpartum diabetes screening: a qualitative synthesis of clinicians’ views
Authors: Lithgow Georgina E , Rossi Jasper , Griffin Simon J , Usher-Smith Juliet A , Dennison Rebecca A 
Published: February 2021

BackgroundGestational diabetes mellitus (GDM) is an important risk factor for developing type 2 diabetes mellitus (T2DM) later in life. Postpartum screening provides an opportunity for early detection and management of T2DM, but uptake is poor.AimTo explore barriers to screening from clinicians’ perspectives to guide future interventions to increase uptake of postpartum screening.Design and settingSystematic review and qualitative synthesis.MethodQualitative studies included in a previous review were assessed, and then five electronic databases were searched from January 2013 to May 2019 for qualitative studies reporting clinicians’ perspectives on postpartum glucose screening after GDM. Study quality was assessed against the Critical Appraisal Skills Programmes checklist. Qualitative data from the studies were analysed using thematic synthesis.ResultsNine studies were included, containing views from 187 clinicians from both community and hospital care. Three main themes were identified: difficulties in handover between primary and secondary care (ambiguous roles and communication difficulties); short-term focus in clinical consultations (underplaying risk so as not to overwhelm patients and competing priorities); and patient-centric barriers such as time pressures.ConclusionBarriers to diabetes screening were identified at both system and individual levels. At the system level, clarification of responsibility for testing among healthcare professionals and better systems for recall are needed. These could be achieved through registers, improved clinical protocols, and automatic flagging and prompts within electronic medical records. At the individual level, clinicians should be supported to prioritise the importance of screening within consultations and better educational resources made available for women. Making it more convenient for women to attend may also facilitate screening.
The Factors Affecting Purchasing Decision through Pegipegi Application by Customers of Dian Nuswantoro University
Authors: Aqmala Diana , Ibnu Fitroh Sukono Putra Febrianur 
Published: February 2021

Objective: This study aims to analyse the factors that influence online purchasing decisions through Pegipegi application.Research Design & Methods: This research method is quantitative with sample of 170 respondents of students of Universitas Dian Nuswantoro. The sample collecting technique is purposive sampling through questionnaires distributed personally using Likert scale. The technique of Analysis used is structural equation model. Findings:The finding results showed that 1) Electronic Word of mouth has a significant direct effect on purchasing, 2) price perception has a direct effect on purchasing decisions, 3) product quality has a direct effect on purchasing decisions, 4) brand awareness is able to mediate the influence of electronic word of mouth, price perception, and product quality on purchasing decisions.Implications & Recommendations:This research has managerial implications for the marketing policies implemented by the Pegipegi application in order to increase customer awareness, thereby increasing the desire to immediately make purchasing decisions when they need appropriate service products.Contribution & Value Added:This study provides a positive contribution to decision making on marketing policies in order to increase market share and company competitiveness in the industry.
How Does Firm Size and Capital Structure Affect Firm Value?
Authors: Nursetya Radhika Putri , Nur Hidayati Lina 
Published: February 2021

Objective: This paper explores whether the firm size and capital structure have an impact on corporate valuation. Then it will raise profitability as an intervening variable on the effect of company size and capital structure on corporate valuation. Research Design & Methods: Data gathering method is finalized by using the documentation method. In this study, data were obtained from published financial reports. Samples from this study were 30 manufacturing companies listed on the Indonesia Stock Exchange. Findings: The results exhibited that firm size affected profitability and firm value. In the meantime, the capital structure has a big influence on performance and does not affect the company's valuation. Profitability has a positive effect on corporate value. This study also concludes that profitability can mediate firm size to firm value. Conversely, profitability cannot mediate capital structure on corporate value. Implications & Recommendations: This study offers empirical evidence that profitability can be an intervening variable in firm size's effect on firm value. In further research, other variables can be added, which are considered to mediate company size and capital structure on corporate value. Contribution & Value Added: This study's results contribute to the financial literature, especially those related to public corporations' value in Indonesia. As a practical contribution, stockholders can use this study's outcomes as additional information in investment decisions.
Citric Acid–Containing Dialysate and Survival Rate in the Dialysis Outcomes and Practice Patterns Study
Authors: Ureña-Torres Pablo , Bieber Brian , Guebre-Egziabher Fitsum , Ossman Rim , Jadoul Michel , Inaba Masaaki , Robinson Bruce M. , Port Friedrich , Jacquelinet Christian , Combe Christian 
Published: February 2021

Key Points

Citric acid–containing dialysate for hemodialysis was prescribed to 20%–25% of patients in Japanese, Italian, and Belgium centers in the Dialysis Outcomes and Practice Patterns Study.The use of citric acid–containing bicarbonate-based dialysate was not associated with mortality in the international Dialysis Outcomes and Practice Patterns Study cohort.

Background
Metabolic acidosis is a common threat for patients on hemodialysis, managed by alkaline dialysate. The main base is bicarbonate, to which small amounts of acetic, citric, or hydrochloric acid are added. The first two are metabolized to bicarbonate, mostly by the liver. Citric acid–containing dialysate might improve dialysis efficiency, anticoagulation, calcification propensity score, and intradialytic hemodynamic stability. However, a recent report from the French dialysis registry suggested this dialysate increases mortality risk. This prompted us to assess whether citric acid–containing bicarbonate-based dialysate was associated with mortality in the international Dialysis Outcomes and Practice Patterns Study (DOPPS).

Methods
Detailed patient-based information on dialysate composition was collected in DOPPS phases 5 and 6 (2012–2017). Cox regression was used to model the association between baseline bicarbonate dialysate containing citric acid versus not containing citric acid and mortality among DOPPS countries and phases where citric acid–containing dialysate was used.

Results
Citric acid-containing dialysate was most commonly used in Japan, Italy, and Belgium (25%, 25%, 21% and of patients who were DOPPS phase 6, respectively) and used in <10% of patients in other countries. Among 11,306 patients in DOPPS country and phases with at least 15 patients using citric acid-containing dialysate, patient demographics, comorbidities, and laboratories were similar among patients using (14%) versus not using (86%) citric acid-containing dialysate. After accounting for case mix, we did not observe a directional association between citric acid–containing dialysate use (any versus none) and mortality (HR, 1.14; 95% CI, 0.97 to 1.34), nor did we find evidence of a dose-dependent relationship when parameterizing the citric acid concentration in the dialysate as 1, 2, and 3+ mEq/L.

Conclusions
The use of citric acid–containing dialysate was not associated with greater risk of all-cause mortality in patients on hemodialysis participating in DOPPS. Clinical indications for the use of citric acid–containing dialysate deserve further investigation.
A Nonresonant Hybridized Electromagnetic-Triboelectric Nanogenerator for Irregular and Ultralow Frequency Blue Energy Harvesting
Authors: Xie Weibo , Gao Lingxiao , Wu Lingke , Chen Xin , Wang Fayang , Tong Daqiao , Zhang Jian , Lan Jianyu , He Xiaobin , Mu Xiaojing , Yang Ya 
Published: February 2021

As a promising renewable energy source, it is a challenging task to obtain blue energy, which is irregular and has an ultralow frequency, due to the limitation of technology. Herein, a nonresonant hybridized electromagnetic-triboelectric nanogenerator was presented to efficiently obtain the ultralow frequency energy. The instrument adopted the flexible pendulum structure with a precise design and combined the working principle of electromagnetism and triboelectricity to realize the all-directional vibration energy acquisition successfully. The results confirmed that the triboelectric nanogenerator (TENG) had the potential to deliver the maximum power point of about 470
μ
W while the electromagnetic nanogenerator (EMG) can provide 523 mW at most. The conversion efficiency of energy of the system reached 48.48%, which exhibited a remarkable improvement by about 2.96 times, due to the elastic buffering effect of the TENG with the double helix structure. Furthermore, its ability to collect low frequency wave energy was successfully proven by a buoy in Jialing River. This woke provides an effective candidate to harvest irregular and ultralow frequency blue energy on a large scale.
Some Reflections on Twenty-First Century Representations of Stalin in the English-Speaking World
Authors: Рид К. 
Published: February 2021

Образы Сталина и упоминания о нем, а также худшие стороны его правления использовались правыми силами в англоязычных средствах массовой информации, включая социальные сети, чтобы создать впечатление, что даже умеренные левые политики являются поклонниками или подражателями Сталина. Кроме того, таким образом они хотели дискредитировать концепцию социализма посредством создания ассоциаций с советским диктатором. В то же время авторы академических исследований о Сталине с 2000 года отошли от таких клише, как «психопат», «монстр» и т. д., которые заранее искажают подлинный анализ и восприятие, в пользу более глубокого с аналитической точки зрения и основанного на фактических данных рассказа о Сталине и его влиянии. Центральное место в нем занимает тенденция видеть в Сталине убежденного революционера, который считал, что исполняет волю Ленина, а не просто диктатора, одержимого только личной властью и карьерой. Эта тенденция помогает пролить свет на самые сложные аспекты анализа личности Сталина и его эпохи, в частности на сопоставление трагедии и ужаса ГУЛАГа и голода, который можно было предотвратить, с его социальными и политическими достижениями, включая победу во Второй мировой войне, решительный переход Советской России от традиционного общества к индустриальному и общую урбанизацию. Статья посвящена прогрессивному подходу к рассмотрению этих двух взаимосвязанных вопросов.
The images of and references to Stalin and the worst features of his rule have been used by right-wing forces in the English-speaking media, including social media, to suggest that even moderately left-wing politicians are admirers or imitators of Stalin. They have also used it to discredit the concept of socialism by association with the Soviet dictator. At the same time, academic studies of Stalin since 2000 has moved away from cliches, such as 'psychopath', 'monster' and so on, which pre-empt real analysis and understanding, infavorof a more deeply analytical and evidence-based account of Stalin and his influence. Central to this is a tendency to see Stalin as a convinced revolutionary who believed he was carrying out the wishes of Lenin rather simply to see him as a dictator obsessed only with his personal power and career. This helps to throw light on one of the most complex aspects of analyzing Stalin and his era, notably the juxtaposition of the tragedy and horror of the gulag and avoidable famines with the social and political achievements, including victory in the second World War and the decisive transition of Soviet Russia from a rural agricultural society to an urban and industrial one. The article focuses on cutting-edge thinking on these two interrelated questions.
The Development of Learning Media “E-Writing” to Develop Students’ Writing Skill of English Education Department
Authors: Indrayani Ninuk 
Published: February 2021

This study aimed at developing an appropriate electronic learning media named E-Writing to improve students’ writing skill of English Education Department. This media will be the solution of students’ difficulties in writing activities especially as a guidence for writing task and activities. That is why this research is going to develop a media which based on the needs of analysis to make the learning process of writing skill become effective. This research is developed based on the Design and Development (D&D) model. The data obtained from the experts’ evaluation result. All data are both analyzed qualitatively and quantitatively using mean score and alpha Cronbach formula. The result of this study suggested that E-Writing can be such a beneficial media for students’ writing development.
Illocutionary Act in Political Debate
Authors: Khodijah Siti 
Published: February 2021

This study analyzes illocutionary act in political debate that was conducted by general election commision on March, 30 2019. This debate was about ideology, government, security and defense, and international relationship. In this research, Searle’s theory was used who classified five types of illocutionary act; representative, directive, commisive, expressive, and declarative. This research used descriptive qualitative. The main focus of this study is to get deep understanding and interpretation how the politicians argue each other using illocutionary act. The results of this study suggested that both of the candidates of president did not use all of the illocutionary act types proposed by Searle. The three illocutionary acts used by both of the candidates are, representative, directive, commissive. Meanwhile, another type of illocutionary acts used by one of the candidates is declarative, while another one used expressive.
Korelasi Tingkat Pemahaman Siswa Kelas XI IPA SMA pada Materi Sistem Pencernaan terhadap Perilaku Pemilihan Makanan
Authors: Amalina Lina Nur , Fitrah Dewi Rosita 
Published: February 2021

Abstrak
Tujuan dari penelitian ini adalah untuk mengetahui korelasi tingkat pemahaman materi sistem pencernaan terhadap perilaku pemilihan makanan. Penelitian ini merupakan penelitian kuantitatif dengan jenis penelitian korelasi. Populasi penelitian ini adalah siswa kelas XI IPA SMAN 3 Jember, pengambilan sampel dilakukan dengan menggunakan teknik random sampling. Berdasarkan hasil analisis data, diketahui bahwa tingkat pemahaman siswa pada materi pencernaan mayoritas dengan kriteria baik sebesar 92% dan perilaku pemilihan makanan siswa termasuk pada mayoritas kategori kuat, yaitu 86,2%. Hasil analisis data menunjukkan bahwa terdapat korelasi antara tingkat pemahaman materi sistem pencernaan terhadap perilaku pemilihan makanan pada siswa kelas XI IPA SMAN 3 Jember sebesar 0,004 dengan tingkat keeratan 0,245 dan kategori korelasi rendah.
Kata Kunci: korelasi, perilaku pemilihan makanan, sistem pencernaan, tingkat pemahaman.

Abstract
The purpose of this study is to determine the correlation between the understanding levels of digestive system material on food selection behavior. This research was a quantitative study with correlation research. The population of this research was the students of XI IPA of SMAN 3 Jember, the sample was taken by random sampling technique. Based on the data analysis, the understanding levels of students on the majority of digestive material in good criteria was 92% and student food selection behavior included to the majority of the strong category, which is 86,2%. Data analysis has shown us that there is a correlation between the understanding levels of the digestive system material on food selection behavior in XI IPA of SMAN 3 Jember was 0,004 with a closeness level 0,245 and low category of correlation.
Keywords: digestive system, food selection behavior, understanding level
Pengembangan Media Pembelajaran Video Bus Math (Business Mathematic) Pada Materi Barisan dan Deret
Authors: Listiawati Enny , Qomariah Nurul 
Published: February 2021

Penelitian ini bertujuan untuk mengembangkan dan mengetahui keefektifan media pembelajaran video bus math memakai aplikasi video scribe berbasis saintifik pada materi barisan dan deret. Jenis penelitian yang digunakan Research And Development (R&D) dengan metode pengembangan memakai model pengembangan 4-D (four D model) dengan tahap pengembangan yang hanya memakai sampai 3 tahap saja, yaitu: (1) pendefinisian (define), (2) perancangan (design), dan (3) pengembangan (develop). Hasil penelitian dapat disimpulkan bahwa pengembangan media pembelajaran video bus math (business mathematic) memakai aplikasi video scribe berbasis saintifik pada materi barisan dan deret dengan memakai model pengembangan 4-D yang dilakukan untuk mendapatkan media pembelajaran yang baik dan efektif pada materi barisan dan deret kelas XI karena memenuhi (1) kategori valid dengan oleh rata-rata persentase 87% atau layak dan ahli media diperoleh rata-rata persentase 85% atau layak, (2) kategori efektif untuk kemampuan guru mengelola pembelajaran dengan skor rata-rata 3,7 atau sangat baik, (3) kategori efektif untuk aktivitas siswa dalam pembelajaran memperoleh hasil 7 aspek aktivitas siswa dalam kriteria batasan efektif, (4) kategori positif untuk respons siswa diperoleh persentase semua aspek di atas 80%, dan (5) kategori ketuntasan secara klasikal untuk hasil belajar siswa telah mencapai ketuntasan secara klasikal 87,5%.

This study aims to develop and determine the effectiveness of bus math video learning media using scientific-based video scribe applications on sequences and series subject. This type of research used Research and Development (R&D) with the development method using a 4-D (four D model) development model with a development phase that only uses up to 3 stages, namely: (1) defining, (2) designing ( design), and (3) development. The results of the study can be concluded that the development of video bus math (business mathematic) learning media uses scientific-based video scribe applications on row and series material by using the 4-D development model which is carried out to get good and effective learning media on class XI material and series because it meets (1) a valid category with an average percentage of 87% or feasible and media experts obtained an average percentage of 85% or feasible, (2) an effective category for teachers' ability to manage learning with an average score of 3.7 or very good, (3) effective categories for student activities in learning get 7 aspects of student activity results in the criteria of effective limits, (4) positive categories for student responses obtained percentage of all aspects above 80%, and (5) classical completeness category for student learning outcomes has reached classical completeness 87.5%.
Synergy effects of Al-V-co-doping and oxygen reactive sputtering on electrical and optical properties of ZnO films
Authors: Okada Takeru , Tateyama Chisato , Hoshino Kotaro , Kawashima Tomoyuki , Washio Katsuyoshi 
Published: February 2021

Abstract
Zinc oxide has attracted attention because of its unique properties that can be modified by doping. In this paper, we investigate the effects of oxygen addition to argon plasma during the sputtering of vanadium and aluminum co-doped zinc oxides. We find that reactive sputtering with oxygen is effective at reducing defects that degrade electrical conductivity and optical transmittance. Further, the effect of oxygen is enhanced when both aluminum and vanadium are co-doped in zinc oxide, resulting in compensation of the defects. Under an optimum condition, an electrical resistivity of 1.2 mΩcm and a 78% of transmittance were achieved.
High sensitivity and flexible fabric strain sensor based on electrochemical graphene
Authors: Wang Hsin-Jou , Cheng Tun-Yi , Huang Cheng-Chun , Su Ching-Yuan , Dai Ching-Liang , Tsai Yao-Chuan 
Published: February 2021

Abstract
In this study, electrochemical graphene (ECG) was chosen to be attached to a polyester fabric with a knitted structure as a flexible fabric strain sensor through a cloth dyeing method. According to scanning electron microscopy observation and Raman scattering spectroscopy measurements, ECG was successfully attached to the fabric structure. The electromechanical performance and strain sensing properties of the graphene-based flexible strain sensor were evaluated. The resistance change and gauge factor of different ECG attached as a fabric strain sensor were quantified. The gauge factor of the fabric strain sensor with less ECG is greater than that of the fabric strain sensor with more ECG. The high gauge factor of 47 was achieved in a strain range from 0% to 2%. The fabricated strain sensor exhibited high sensitivity, fast response time and good repeatability. The fabricated ECG fabric strain sensor could be used to detect tiny physiological signals and human motion.
Utilization of tertiary amine solutions and ultrasound irradiation for CO2 desorption at low temperature in a CCS process
Authors: Okawa Hirokazu , Ito Hiroyasu , Fujiwara Tatsuo , Kitamura Yuya , Kato Takahiro , Sugawara Katsuyasu 
Published: February 2021

Abstract
This study used three tertiary amine solutions as a CO2 absorbent. Ultrasound can desorb CO2 from CO2(aq) and H2CO3 species at low temperature. Tertiary amine solution with lower pKa created CO2 adsorption equilibrium at lower pH related to a higher CO2 desorption amount using 28 kHz ultrasound because the lower pH environment would increase the existence ratio of CO2(aq). Triethanolamine (TEA) with lowest pKa (7.85) showed the highest CO2 desorption ratio of 48% for 30 min irradiation at 25 °C. The CO2 absorption–desorption capacity of TEA by reuse was evaluated and found to keep the first capacity for three cycles.
THE SYMBOLISM OF HOPE IN THE LYRICS OF A NEW DAY HAS COME AND I’M ALIVE IN CELINE DION’S ALBUM A NEW DAY HAS COME
Authors: Rumambi Trifena R. 
Published: February 2021

The purpose of this study is to identify thesymbols of hope in Celine Dion’s songs A New Day Has Come and I’m Alive in the Album A New Day Has Come. Descriptive qualitative design is used in this research. The data were collected by listing the lyrics per stanza and line of Celine Dion’s two chosen songs that being suitable with the main purpose of this research. The analysis of the data oriented on the objective approach according to M. H. Abrams. The findings show that the symbols of hope were strongly presented in two chosen songs. The presentation of hope was dominated by symbols in the form of figurative language which are metaphor and personification. Those symbols were revealed hope thatencouraged listener for never give up hoping and keep motivated to face daily life. Furthermore, it is expected that this study will be useful for the further researchers that about to conduct the study related and helpful for the readers to study poetry in song, especially in essence. Keywords : Symbolism of Hope, Lyrics, Celine Dion, Song