bluuebunny/crossref_metadata_2025_split huggingface dataset:
Treatment of Zn2+ in wastewater by sinusoidal alternating current coagulation: response surface methodology and removal mechanism
Authors: Zhou Yihui , Xu Tao , Ou Jinhua , Zou Gege , Lei Xiping , Hu Bonian , Yu Gang 
Published: September 2020

Abstract
A novel sinusoidal alternating current coagulation (SACC) technique was used to remove the Zn2+ from wastewater in the present study. The response surface methodology was used to analyze the effect of current density, time, initial pH and initial Zn2+ concentration in order to obtain the optimum removal efficiency and to lower energy consumption. The results show that SACC with a current density of 0.31 A·m−2 applied to treat wastewater containing 120 mg·dm−3 Zn2+ at pH = 9 for 21.3 min can achieve a removal efficiency of Zn2+ of 98.80%, and the energy consumption is 1.147 kWh·m−3. The main component of flocs produced in SACC process is Fe5O7OH·4H2O (HFO). Large specific surface area and good adsorption performance of HFO are demonstrated. There is strong interaction between Zn2+ and HFO. Zn2+ is adsorbed and trapped by HFO and then co-precipitated. Freundlich adsorption isotherm model and pseudo-second order kinetics model explained the Zn2+ adsorption behavior well. The Zn2+ adsorption on HFO is an endothermic and spontaneous process.
CARACTERIZAÇÃO HIDROQUÍMICA DE AQUÍFERO ALUVIAL PARA USO AGRÍCOLA
Authors: Silveira Renata Nayara Câmara Miranda , Cavalcante Itabaraci Nazareno , Peixoto Filipe da Silva , Pinheiro Antônio Flávio Costa 
Published: September 2020

Devido à marcante irregularidade climática do semiárido brasileiro, os aquíferos aluvionares tem permitido a irrigação de vales, exercendo sua importância socioeconômica para estados do semiárido brasileiro. Contudo, estudos hidroquímicos são essenciais para diminuir os riscos de salinidade dos solos irrigados. O presente trabalho buscou caracterizar a hidroquímica de um trecho do Aquífero Aluvionar do rio Curu – Ceará, e identificar suas limitações para irrigação. Para isso foram coletadas, em duas campanhas de campo, amostras para parametrização fisicoquímica da água subterrânea. A amostragem se deu em 10 poços durante o período chuvoso, agosto de 2017, e no período seco, novembro de 2017 e foram descritas por meio de diagrama de Piper e diagrama de risco de sodicidade de Richards. Os resultados mostraram que as águas possuem classes variadas, no período chuvoso e no seco, houve uma predominância de águas de classe mista e cloretadas. Quanto ao risco de sodicidade, as águas apresentaram alto teor salino, que oferecem risco à salinização dos solos, no entanto, com um bom manejo da irrigação é possível utilizar a água, controlando os fatores de infiltração e drenagem. O estudo contribuiu para um melhor conhecimento hidroquímico das aluviões, e uso agrícola desse reservatório estratégico para as regiões semiáridas.
Accuracy of Mobile Device–Compatible 3D Scanners for Facial Digitization: Systematic Review and Meta-Analysis
Authors: Mai Hang-Nga , Lee Du-Hyeong 
Published: September 2020

Background
The accurate assessment and acquisition of facial anatomical information significantly contributes to enhancing the reliability of treatments in dental and medical fields, and has applications in fields such as craniomaxillofacial surgery, orthodontics, prosthodontics, orthopedics, and forensic medicine. Mobile device–compatible 3D facial scanners have been reported to be an effective tool for clinical use, but the accuracy of digital facial impressions obtained with the scanners has not been explored.

Objective
We aimed to review comparisons of the accuracy of mobile device–compatible face scanners for facial digitization with that of systems for professional 3D facial scanning.

Methods
Individual search strategies were employed in PubMed (MEDLINE), Scopus, Science Direct, and Cochrane Library databases to search for articles published up to May 27, 2020. Peer-reviewed journal articles evaluating the accuracy of 3D facial models generated by mobile device–compatible face scanners were included. Cohen d effect size estimates and confidence intervals of standardized mean difference (SMD) data sets were used for meta-analysis.

Results
By automatic database searching, 3942 articles were identified, of which 11 articles were considered eligible for narrative review, with 6 studies included in the meta-analysis. Overall, the accuracy of face models obtained using mobile device–compatible face scanners was significantly lower than that of face models obtained using professional 3D facial scanners (SMD 3.96 mm, 95% CI 2.81-5.10 mm; z=6.78; P<.001). The difference between face scanning when performed on inanimate facial models was significantly higher (SMD 10.53 mm, 95% CI 6.29-14.77 mm) than that when performed on living participants (SMD 2.58 mm, 95% CI 1.70-3.47 mm, P<.001, df=12.94).

Conclusions
Overall, mobile device–compatible face scanners did not perform as well as professional scanning systems in 3D facial acquisition, but the deviations were within the clinically acceptable range of <1.5 mm. Significant differences between results when 3D facial scans were performed on inanimate facial objects and when performed on the faces of living participants were found; thus, caution should be exercised when interpreting results from studies conducted on inanimate objects.
PENERAPAN TEORI DISKURSUS HABERMAS SEBAGAI ALTERNATIF PENYELESAIAN SENGKETA
Authors: Harnowo Tri 
Published: September 2020

AbstractAccording to Habermas's discourse theory, communicative actions justified through validity claim can build a common understanding and social collaboration. Mediation is one form of dispute resolution through a negotiation process to obtain a mutual agreement facilitated by a neutral third party oriented to common interests by maintaining good relations between the parties in the future. Communication techniques such as listening actively, asking questions, and reframing statements are important skills that mediators must possess. This conceptual paper analyzes the interaction between Habermas's discourse theory and the concept of mediation. Habermas's discourse theory can be a basic framework of analysis for mediators to predict the creation of consensus, identify statements based on validity claims, and search for common understanding options. IntisariMenurut teori diskursus Habermas, tindakan komunikatif yang dijustifikasi melalui klaim kesahihan dapat membangun suatu pemahaman bersama dan kerjasama sosial. Mediasi merupakan salah satu bentuk penyelesaian sengketa melalui proses perundingan untuk memperoleh kesepakatan bersama difasilitasi oleh pihak ketiga netral yang berorientasi pada kepentingan bersama dengan menjaga hubungan baik para pihak di masa mendatang. Teknik komunikasi seperti mendengar aktif, bertanya, dan membingkai ulang pernyataan merupakan keahlian penting yang harus dimiliki oleh mediator. Artikel ini menganalisis interaksi antara teori diskursus Habermas dan penerapannya dalam teknik mediasi. Teori diskursus Habermas dapat menjadi kerangka dasar analisis bagi mediator untuk memprediksi terciptanya konsensus, mengidentifikasi pernyataan-pernyataan berdasarkan klaim kesahihan dan mencari opsi-opsi kesepakatan bersama.
Who Marries Whom on Silver Screen? Religion and Social Class in Marriage Patterns in Contemporary Indonesian Films
Authors: Choiron Nabhan F , Eliyanah Evi 
Published: September 2020

Popular culture, where cinema is part, is an important site where ideas of acceptable and unacceptable marriage pairing is confirmed and/or contested. In any cinema tradition, including Indonesian, romance films offer a rich site to investigate broader societal ideals around who should or should not marry whom. In this article, we report our study on conjugal pairing patterns in Indonesian blockbuster films produced and released between 2008 and 2018. We investigate how protagonists in the films decide whom they marry; this question then led us to critically examine the extent to which religion and social class shape marriage decisions. The findings show that marriage pairing patterns on Indonesian silver screen during the period are largely assortative; the characters in the selected films tend to marry people adhering to the same religion and belonging to the same social class as themselves. The increasingly visible trend of religious endogamy and the sustained trend of class homogamy are inseparable from the heightened Islamization in the post authoritarian era, the improving economic outlook at the macro and micro levels in the post Asian financial crisis, as well as the promotion of gender equality during the period.
La restricción en el tiempo de acceso al alimento en pollo de engorda para reducir la mortalidad causada por el síndrome ascítico
Authors: Arce Menocal José , López Coello Carlos , Ávila González Ernesto , Tirado Almendra J. Francisco 
Published: September 2020

Artículo originalmente publicado en:Arce Menocal J, López Coello C, Ávila González E, Tirado Almendra JF. La restricción en el tiempo de acceso al alimento en pollo de engorda para reducir la mortalidad causada por el síndrome ascítico. Veterinaria México. 1995;26(3):225–9.- - -
Se realizó un experimento con pollo de engorda de 1 a 56 días de edad; se tuvo como propósito investigar diferentes sistemas de restricción en el tiempo de acceso al alimento sobre la mortalidad causada por el síndrome ascítico. La limitación prolongada, a partir de los 8 a los 56 días de edad con 8 horas diarias de acceso al alimento, redujo en 11.2% el peso final de los animales. Los mejores resultados (7% de menor crecimiento) respecto del testigo se obtuvieron con el mismo procedimiento a partir del día 8 al 42. La reproducción del crecimiento en el pollo de engorda a través de la res­tricción de alimento redujo en 88% la mortalidad por el síndrome ascítico.
THE EFFECT OF MANAGERIAL OVERCONFIDENCE ON CORPORATE INVESTMENT
Authors: Al Islami Mochamad Ali Fudin , Madyan Muhammad 
Published: September 2020

The research aims to analyze the impact of managerial overconfidence on corporate investment (investment scale, overinvestment and underinvestment) using companies listed in Indonesia’s Stock Exchange in 2012-2018 as a sample. The analysis method used Ordinary Least Square and robustness test used Maximum Likelihood Estimation. The result shows that managerial overconfidence has a significantly positive impact on the corporate investment scale. It means that managerial overconfidence makes overinvestment problem more severe (more inefficient) and underinvestment problem less severe (more efficient).
KONSEP UMAR BIN ABDUL AZIS DALAM PENCAPAIAN TUJUAN MENDIDIK ANAK
Authors: Rohayati Dede 
Published: September 2020

Fungsi pendidikan nasional membentuk watak serta peradaban yang bermartabat dalam rangka mencerdaskan kehidupan bangsa agar menjadi anak bangsa yang beriman dan bertakwa kepada Tuhan YME, berakhlak mulia, sehat, berilmu, cakap, kreatif, mandiri, dan menjadi warga yang demokratis, serta bertanggungjawab, namun untuk mencapai tujuan tersebut sangat sulit sebagian senang dengan tawuran, membolos sekolah, kebohongan serta budaya menyontek pada saat ujian sehingga perlu dianalisis tahapan pendidikan di sekolah-sekolah dan perpaduan pedidikan yang dilakukan oleh Umar bin Abdul Azis serta solusi pendidikan ideal untuk menjadi pertimbangan bagi orang tua, guru serta setiap pihak ataupun instansi yang berhubungan dengan pendidikan anak. Dalam altikel ini penulis gunakan teori interaksi edukasi dengan pendekatan tokoh. Fungsi pendidikan pada saat ini belum tercapai secara maksimal yaitu mengembangkan kemampuan manusia, sebaliknya menghasilkan manusia yang hanya menonjolkan pembentukan kecerdasan berpikir dan menepikan kecerdasan rasa, kecerdasan budi, bahkan kecerdasan batin, kurang kreatif,mandiri dan berakhlak mulia. Pendidikan yang diterapkan Umar bin Abdul Aziz ialah pendidikan di samping transformasi ilmu pengetahuan juga melibatkan hati dan perasaan, sehingga anak ataupun anak didik menemukan jadi diri mereka sebagai manusia paripurna dengan memberi teori dan praktek dimulai dari memilih pengajar yang menurutnya memiliki akhlakul Karimah, serta dipercaya dapat merawat, dan memberi pengajaran yang sesuai dengan syari’at Islam. Kemudian, menetapkan cara pendidikan, menetapkan waktu dan prioritas pendidikan, serta memperhatikan hal-hal yang dapat mempengaruhi pendidikan.
DEVELOPING AN INTERACTIVE LEARNING MODEL USING VISUAL BASIC APPLICATIONS WITH ETHNOMATHEMATICAL CONTENTS TO IMPROVE PRIMARY SCHOOL STUDENTS’ MATHEMATICAL REASONING
Authors: Rohaeti Euis Eti , Fitriani Nelly , Akbar Padillah 
Published: September 2020

This study aims to examine the development of an interactive learning model using Visual Basic Application for Microsoft excel with ethnomathematical content on fractions, to improve primary school students’ mathematical reasoning abilities. The research method used is development through the stages of conducting preliminary studies and literature, designing interactive learning models, conducting FGDs, producing initial designs of interactive learning models, conducting limited trials in one primary school, making revisions, conducting extensive trials in four primary schools, producing trial in another primary school. The last obtaining a final model and conducting socialisation. The last, it provides a test of mathematical reasoning ability. The research subjects were teachers and students in six primary schools. The research instruments were interviews, validation sheets, documentation, learning observation sheets, questionnaires and mathematical reasoning ability test. The assessment criteria for the developed learning model include syntax, social system, principle of reaction, supports system and instructional impact. The results showed that 1) Development of VBA-assisted and ethnomatematically-loaded interactive learning models go through two major stages, namely product development and validation 2) The Interactive learning model was declared very valid; 3) The responses of teachers and students were generally positive; 4) The achievement of students’ mathematical reasoning abilities after gave learning with an interactive model using VBA for Microsoft Excel with ethnomathematical contents better than using ordinary learning.
Elogio del profesor
Authors: Ezquerra María Belén , Chait Luciana 
Published: September 2020

Los tiempos están cambiando, también para la escuela. Cientos de autores en todos los rincones de la tierra dedican su atención y tiempo a pensar cómo estos cambios impactan en la educación. La llamada cultura del aprender a aprender, las nuevas tecnologías de la información y la mercantilización de los saberes escolares nos invitan a pensar una educación en la cual las funciones del profesor se reducen al recuerdo melancólico y empolvado de la escuela tradicional.
Sin embargo, en este torbellino neoliberal que todo lo arrasa, somos muchos los profesores todavía intentando hacer escuela.
Documentação Narrativa de Experiências Pedagógicas. Saberes docentes do Ensino Médio rural a partir da realidade da escola.
Authors: Dias de Oliveira Adelson , Vasconcelos Pacheco Rios Jane Adriana 
Published: September 2020

Este texto, parte de pesquisa de doutorado, objetiva refletir acerca dos caminhos da experiência-formação desenvolvidos por meio da Documentação Narrativa de Experiências Pedagógicas com professores (as) do Ensino Médio Rural, etapa final da Educação Básica. A pesquisa foi realizada em uma escola rural do município de Juazeiro, interior da Bahia, e contou com sete colaboradores na produção de documentos narrativos pedagógicos. Neste texto discutimos o desenvolvimento do dispositivo da Documentação Narrativa de Experiências Pedagógicas em um movimento reflexivo quanto à sua produção como documento narrativo, se constitui como dispositivo epistemológico-político-metodológico que sustentou a pesquisa. Acreditamos que a inclusão da Documentação Narrativa de Experiências Pedagógicas possibilitou acessarmos esse lugar da pesquisa, não apenas a identificação de elementos que validam os debates em torno do problema de pesquisa constituído, mas encontrar de forma dialogada com os professores colaboradores do estudo, entendimentos no processo que apontam para a elaboração de outros sentidos em direção de uma “política de conhecimento”. Constrói-se, deste modo, a autonomia e autoria docente acerca de seus saberes.
Palavras-chave: Documentação Narrativa de Experiências Pedagógicas; Experiência; Ensino Médio Rural; Autoria docente; Saberes.
Seksualitas dalam tubuh bergender
Authors: Anwar Khairil , Noviani Ratna 
Published: September 2020

Media populer seperti film animasi atau anime menawarkan arena kontestasi. Penelitian ini menganalisis anime berjudul Kimi no Na Wa (2016) sebagai sebuah arena dengan melihat beberapa adegan tertentu. Tujuannya adalah untuk melihat bagaimana subjektivitas gender dan perbedaan seksual itu dibentuk di dalam anime ini. Dengan menggunakan metode psikoanalisis feminis film dari Laura Mulvey dan Kaja Silverman, penelitian ini menyimpulkan bahwa struktur naratif dalam anime ini masih dipengaruhi oleh male bias. Hal ini berpengaruh pada bagaimana pembentukan subjektivitas gender yang menjadikan perempuan sebagai objek tatapan sedangkan laki-laki sebagai subjek yang menatap. Selain itu, kamera yang bias gender berpotensi menciptakan tatapan yang sama dari penonton (terutama laki-laki heterseksual) kepada karakter perempuan. Ketika Taki bertransgresi ke tubuh Mitsuha, ia melakukan bentuk fetis untuk memuaskan hasratnya pada tubuh perempuan. Tetapi sebaliknya, ketika Mitsuha yang berada di tubuh Taki, hampir tidak adegan yang menunjukkan secara langsung bentuk fetis yang dilakukan perempuan terhadap tubuh laki-laki. Hal ini dimungkinkan karena tubuh perempuan bisa dibicarakan secara seksual namun pemikirannya dilarang untuk berpikiran seksual. Sebaliknya, tubuh laki-laki jarang untuk dibicarakan secara seksual tapi ia memiliki kebebasan untuk berpikir secara seksual. Pada akhirnya, struktur naratif anime ini seolah mereproduksi sistem patriarki masyarakat Jepang dalam pembentukan subjektivitas gender di sepanjang cerita. AbstractPopular media such as animation or anime offer a contested arena. This study analyzes the anime titled Kimi no Na Wa (2016) as an arena by looking at certain scenes. The aim is to see how gender subjectivity and sexual differences are formed in this anime. Using the film feminist psychoanalysis method from Laura Mulvey and Kaja Silverman, this study concludes that the narrative structure in this anime is still influenced by male bias. This has an effect on how the formation of gender subjectivity which makes women as the to be looked at while men as the bearer of the looking. In addition, gender-biased cameras have the potential to create the same gaze from the audience (especially male heterosexual) towards female characters. When Taki transgresses into Mitsuha's body, she performs a fetish form to satisfy her desires for a woman's body. But on the contrary, when Mitsuha was in Taki's body, there was hardly a scene that directly shows the fetish form that women do to a man's body. This is possible because women's bodies can be discussed sexually, but their thoughts are forbidden to have sexual thoughts. In contrast, a man's body is rarely talked about sexually but he has the freedom to think sexually. In the end, the narrative structure of this anime seems to reproduce the patriarchal system of Japanese society in the formation of gender subjectivity throughout the story.
Determinants of Purchasing and Loyalty of European Guests Choosing Green Hotel
Authors: Yuniati Nining 
Published: September 2020

It is very important to pay attention to what is considered in consumer purchasing decisions. European visitors are guests who are quite dominant as green hotel users in Yogyakarta. This study seeks to examine a model of purchasing behavior and loyalty of visitors from Europe. By examining a sample of 215 hotel guests, it was found that from the five variables that were indicated to influence the decision to choose green hotel i.e. experience, environmental concern, image, price, and reference group, it turns out that price does not have a significant effect. This means that segments that have a high environmental concern tend to prioritize factors beyond price. European visitors can then be referred to as green consumers who have characteristics including hassle-free segments, easy to manage, and less complained. This study also examines the relationship model between Purchasing, Satisfaction, and Loyalty on green consumers, where satisfaction is an important element in fostering customer loyalty.
Keywords: green consumers, green hotel, purchasing behavior
Optimization of Sapta Pesona (Seven Enchantments) with Waste Management on Tourist Village Development: Case of Cimande Tourist Village
Authors: Simanihuruk Maidar 
Published: September 2020

Through the community-based tourist approach, coaching of the Sapta Pesona program is one way to provide knowledge to the community that area they live in is a tourist area. Tourists will visit if the area is safe,orderly, clean, cool, beautiful, friendly and memories. The purpose of this research is to know community public awareness of cleanliness, determine the distribution and volume of waste, the waste management evaluation system that has been carried out, and environmental management at Cimande Tourist Village. The Method of research used is qualitative and quantitative methods in order to obtain more comprehensive, valid, reliable, and objective data. The sample consists of 35 participants of coaching from community of Cimande Village. The factor and regression analysis were used for the data analysis. The results of the study showed that coaching significantly contributed to the community interest in waste management (t = 2.512> t table with a significance of 0.017 (? <0.05). The distribution of the generated waste accumulates in almost every RT (neighborhood) and there are 20 illegal landfill garbage dumps. The author makes a suggestion, Urban Village Head with Pokdarwis, Village Cadres and Youth Organization had to have a program to invite all Cimande community to do environmental cleanliness by mutual cooperation on regularly in order to optimize cleanliness with waste management to achieve Cimande Clean, reach out to people from door to door, making them realize the importance of cleanliness and segregation of waste.
Keywords: Sapta Pesona, Seven Enchantments, Waste Management, Tourist Village, Cimande
Hydrochemical Assessment of Groundwater and Some Springs in Qazaniyah Area, Diyala province, East of Iraq
Authors: Fakhre Haider N. , Abdulhussein Firas Mudhafar 
Published: September 2020

The Qazaniyah study included the analysis of 18 wells and 2 springs for the dry period in October 2018 and the wet period in April 2019, including the analysis of physical and chemical properties and the study of heavy elements (Fe, Zn, Cd, Pb, Ni and Cu).The results showed that the water wells and springs for the two periods are highly mineralized and characterized by low alkalinity and very high hardness. Water was fresh in some wells and salty in the others, whereas it was fresh in the springs. Most of the wells had sodium chloride type, except the wells 12, 7, 6, and 5 which were of Calcium chloride type. The springs for both seasons had calcium chloride type. Based on the World Health Organization criteria , all the wells for both periods are not suitable for human drinking, whereas the springs are suitable only for drinking of livestock and poultry. Sodium adsorption rate (SAR) was excellent for groundwater and springs for both seasons. The percentage of sodium (na%) in both seasons showed that the wells 18,17,15,11,4,3 as well as the springs are within the permissible limits for irrigation purposes, while the remaining of the wells was not.