bluuebunny/crossref_metadata_2025_split huggingface dataset:
Design and User Experience Evaluation of Bersii Android-based Mobile Application User Interface
Authors: Ramadhani Mirza , Susanto Achmad Aqil , Mustofa Fauzan , Tauda Viana Salsabila 
Published: October 2022

The user interface has a substantial and influential role because it becomes a direct liaison between the application system and its users and shapes each user's perception of the Bersii application. Bersii application is created to reduce single-use plastic waste in Indonesia to build and increase public awareness of the importance of protecting the environment. The Bersii mobile application has features such as product refills to reduce the use of plastic waste. This paper designs the user interface (UI) of the Bersii mobile application for buying refill products. The user interface (UI) design results will be tested using usability and User Experience (UX). The usability test uses the System Usability Scale (SUS), and the UX test uses the User Experience Questionnaire (UEQ). The results of usability testing obtained a score of 79, which was included in the category “good". In each aspect of the UEQ test, it obtained the following scores: attractiveness 2,11, perspicuity 1,71, efficiency 1,98, dependability 1,89, stimulation 2,01, and novelty 1,45. Overall, the results of the UEQ testing were included in the category "good”.
The Value of Character Education in Denias Senandung Film Above the Clouds and Its Relevance for MI-Age Children
Authors: Mizan Ziyadatur Rohmah , Nisak Nur Maslikhatun Nisak 
Published: October 2022

This research method uses content analysis method. In this method, the researcher uses it with the aim of re-explaining the value of character education in the film Denias Senandung di Atas Awan. In accordance with the research that has been done, conclusions are obtained. First, the film Denias Senandung above the Clouds has at least 11 characters that can be imitated. Religious, disciplined, hard working, honest, independent, curious, friendly/communicative, appreciative of achievement, peace-loving, socially caring, and responsible. Second, the relevance of the value of character education in the film Denias Senanadung di Atas Awan will be very good if it is taught and applied to MI-age children in their daily activities. Due to the many teachings, wisdom, messages as well as important lessons that are able to educate in this film. Judging from its development, MI-age children will very quickly imitate what they see, so watching the film Denias Senanadung di Atas Awan in the hope that it will instill positive lessons in children.
Highlights:

Content analysis reveals 11 imitable character traits in the film Denias Senandung di Atas Awan: religious, disciplined, hardworking, honest, independent, curious, friendly/communicative, appreciative of achievement, peace-loving, socially caring, and responsible.

The value of character education in the film is highly relevant for MI-age children, as it offers numerous teachings, wisdom, messages, and important lessons that can be applied to their daily activities.

Watching Denias Senandung di Atas Awan can quickly influence MI-age children to imitate positive behaviors, making it a valuable tool for instilling positive lessons and values in them

Keywords: content analysis, character education, Denias Senandung di Atas Awan, film, MI-age children.
The Effect of Experimental Methods on Student Learning Outcomes in Science Subjects Material Changes in Energy at Madrasah Ibtidaiyah
Authors: Matroji Riza Dia Utari , Rindaningsih Ida 
Published: October 2022

This study investigates the impact of an experimental method on student learning outcomes in science lessons focusing on energy change at MI Ma'arif Sentul. Using a quantitative experimental approach, the research demonstrates that the experimental method significantly enhances student learning outcomes. The findings indicate increased engagement and enthusiasm, making the learning process more enjoyable and preventing monotony. The experimental method influences student learning outcomes by approximately 26.6%, as measured by the N-Gain test. Overall, this study highlights the effectiveness of the experimental method in improving science education.
Highlights:

Experimental method enhances learning outcomes: The study demonstrates that the experimental method employed in science lessons on energy change at MI Ma'arif Sentul positively influences student learning outcomes.

Increased engagement and enthusiasm: The use of the experimental method makes the learning process more enjoyable and prevents monotony, leading to improved student engagement and enthusiasm for learning.

Significant effect and moderate impact: The experimental method has a statistically significant effect on student learning outcomes, as evidenced by the t-test results. Moreover, the N-Gain test shows a moderate impact of approximately 26.6% on learning outcomes

Keywords: experimental method, learning outcomes, energy change, science lessons, students.
Implementation of E-Learning Learning to Improve Student Achievement in Elementary Schools
Authors: Arofah Siti , Nurdyansyah Nurdyansyah 
Published: October 2022

The purpose of the study was to determine whether the implementation of e-learning could improve student achievement in SD Muhammadiyah 2 Tulangan. This study uses descriptive qualitative research so that it can describe information data in accordance with facts with methods that can describe and provide an overview. The technique used in the study was all third grade students. From the research results obtained academic and non-academic assessments, using e-learning learning can improve student achievement. The results of the study indicate that e-learning can encourage student achievement.
Highlights:

The study aimed to determine the impact of e-learning on student achievement.
Descriptive qualitative research was employed to provide an overview of the data.
The results indicated that e-learning positively influenced student achievement.

Keywords: e-learning, student achievement, descriptive qualitative research, academic, non-academic assessments.
Effectiveness of Teacher Learning Devices on Concept Attainment Model Learning
Authors: Pranoto Iwan , Efendi Nur 
Published: October 2022

This study aims to determine the effectiveness of the learning tools used by teachers in learning the Concept Attainment Model in Class V SDI Raudlatul Jannah. This research is a descriptive qualitative research. The subjects of this study were the principal, class teacher, and students of V B SDI Raudlatul Jannah. Data collection techniques used are observation, interviews, and documentation. Data analysis using data reduction, data presentation and drawing conclusions. The results of the research show that the class V B teachers have carried out science learning on water cycle materials using CAM (Concept Attainment Model) oriented learning tools. The benefits of implementing learning with the Concept Attainment Model are that students play an active role in learning so that they can obtain information based on their experiences. Assessment techniques used by teachers are written tests, group work and assignments.
Highlights:

The effectiveness of Concept Attainment Model: This study aims to determine the effectiveness of the Concept Attainment Model in teaching science, specifically the water cycle, to fifth-grade students.
Learning tools and techniques: The research highlights the use of learning tools, such as observation, interviews, and documentation, along with assessment techniques like written tests, group work, and assignments.
Active role of students: The Concept Attainment Model promotes active learning, allowing students to actively engage in the learning process and acquire knowledge based on their experiences.

Keywords: Concept Attainment Model, Learning Tools, SDI Raudlatul Jannah, Active Learning, Assessment Techniques
Students' Mathematical Problem Solving Ability in Elementary School
Authors: Putri Utami Dwi Siska , Setiyawati Enik 
Published: October 2022

The purpose of this study was to describe the results of a literature study on mathematical problem solving abilities in elementary schools. This research uses a qualitative descriptive study approach with the type of literature study research. This research is a literature study or library research that describes descriptively the mathematical problem solving abilities of students in elementary schools. The subjects of this study were elementary school students related to their ability to solve mathematical problems. The data sources for this research are secondary data obtained from scientific journals or articles related to the problems discussed. The data will be analyzed using descriptive analysis techniques. The results showed that students' mathematical problem solving abilities still tended to be low. Students have not achieved all of the problem solving indicators. The factors that influence students' mathematical problem solving abilities include prior knowledge, appreciation of mathematics, logical mathematical intelligence, experience, motivation, skills, self-confidence and teachers.
Optimization of Wire Electrical Discharge Machining of Inconel-625
Authors: Nsanzumuhire Claver , Munyazikwiye Bernard , Niyigaba Vincent , Bernard Ikua 
Published: October 2022

Abstract
Inconel-625 is a nickel-alloy based material with superior properties such as high fatigue strength, high hardness, and oxidation resistance. These properties make it suitable for applications in marine, aerospace, and power generation industries. Due to its high hardness, the material is difficult to machine by conventional machining methods such as turning, milling or grinding. For this reason, an alternative method known as Wire Electrical Discharge Machining (WEDM) can be adopted for such materials. In this paper, WEDM is optimized through Taguchi optimization technique. Inconel-625 plates of 10 mm thickness were used as specimen in experimental work. It was found out that, the minimum surface roughness (SR) can be achieved for pulse-on time ( t on ), wire feed rate ( f w ) and gap voltage ( v g ) of 0.4 µ s, 8 mm/min and 68 V, respectively. It was also observed that for maximum material removal rate (MRR), the pulse-on time, wire feed rate and gap voltage should be 0.6 µ s, 10 mm/min, and 56 V, respectively. Finally, for improved material removal rate and surface roughness, it was observed that the pulse-on time, wire feed rate, and gap voltage should be 0.5 µ s, 8 mm/min, and 62 V, respectively.
“Crack on”: a qualitative study of care home managers experiences and responses to system-led setbacks during the crisis of the COVID-19 Pandemic in England
Authors: Marshall Fiona , Gordon Adam , Gladman John , Bishop Simon 
Published: October 2022

Abstract
Objectives To explore care home managers’ experiences of systems working with various organisations, including statutory, third sector and private, during the second wave of the COVID-19 pandemic from April 2020 to January 2021
Design An exploratory qualitative interview study using a systems theory approach focussing on the intersections of relationship interdependencies with other organisations.
Setting Conducted remotely with care home managers and key advisors who had worked since the start of the pandemic in/with care homes for older people across the East Midlands, UK.
Participants 8 care home managers and 2 end-of-life advisors who participated during the second wave of the pandemic from November 2020. A total of 18 care home managers participated from April 2020 to January 2021
Results Four organisational relationship interdependencies were identified: care practices, resources governance and wise working. Managers identified changes in their care practices as a shift towards the normalisation of care, with an emphasis on navigating pandemic restrictions to fit the context. Resources such as staffing, specialist reviews, pharmaceutical and equipment supplies were challenged, leading to a sense of precarity and tension. National polices and local guidance were fragmented, complex and disconnected from the reality of managing a care home. As a response a highly pragmatic reflexive style of management was identified which encompassed the use of mastery to navigate and in some cases circumvent official systems and mandates. Managers’ experience of persistent and multiple setbacks were viewed as negative and confirmed their views that care homes as a sector ere marginalised by policy makers and statutory bodies.
Conclusions Interactions with various organisations shaped the ways in which care home managers responded to and sought to maximise residents and staff well-being. Some relationships dissolved over time, such as when local business and schools returned to normal obligations. Other newly formed relationships became more robust including those with other care home managers, families, and hospices. Significantly, most managers viewed their relationship with local authority and national statutory bodies as detrimental to effective working, leading to a sense of increased mistrust and ambiguity. Key opportunities were lost to effectively engage the care home sector by statutory organisations who were perceived as relying excessively on mandate and regulation.
Eye-Tracking Dataset to Support the Research on Autism Spectrum Disorder
Authors: Cilia Federica , Carette Romuald , Elbattah Mahmoud , Guérin Jean-Luc , Dequen Gilles 
Published: October 2022

Abstract
The availability of data is a key enabler for researchers across different disciplines. However, domains, such as healthcare, are still fundamentally challenged by the paucity and imbalance of datasets. Health data could be inaccessible due to a variety of hurdles such as privacy concerns, or lack of sharing incentives. In this regard, this study aims to publish an eye-tracking dataset developed for the purpose of autism diagnosis. Eye-tracking methods are used intensively in that context, whereas abnormalities of the eye gaze are largely recognised as the hallmark of autism. As such, it is believed that the dataset can allow for developing useful applications or discovering interesting insights. As well, Machine Learning is a potential application for developing diagnostic models that can help detect autism at an early stage of development.
Converging cultures? A comparative analysis of South Korea and Sweden’s national curricula, 1980–2018
Authors: Boman Björn , Mosesson Marcus 
Published: October 2022

Abstract

Relating to world culture theory, this article aimed to discern similarities and differences between the South Korean national curriculum (1981, 2015) and the Swedish national curriculum (1980, 2018) and a set of complementary documents, both more broadly and with special emphasis on middle school level mathematics education. The findings suggest that the latest curricula accentuate knowledge and skills. However, Sweden’s national curriculum underlines knowledge and values, while the South Korean counterpart stresses character education and a ‘well-rounded personality’. Mathematics education has not changed much since 1980 in both countries. However, cosmopolitan tendencies are more present in the latest Korean curriculum. Overall, an unequivocal converging effect has not been discerned.
Experimental and Theoretical Investigations on the Modulation Capabilities of Vertical Cavity Surface Emitting Laser Diodes for Atomic Vapour Applications
Authors: Amtmann Christoph , Lammegger Roland , Betzler Alexander , Agú Martín , Ellmeier Michaela , Hagen Christian , Jernej Irmgard , Magnes Werner , Pollinger Andreas , Ernst Wolfgang E. 
Published: October 2022

Abstract

This paper discusses various frequency modulation and intensity modulation capabilities within a sample of direct laser current modulated identical vertical cavity surface emitting laser diodes. The presented analysis is based on measurements of the spectral amplitudes as a function of the applied modulation power at a constant modulation frequency of 3.517 GHz. Their evaluation by Bessel function fits produces the three modulation parameters: frequency modulation index, intensity modulation index (via the α parameter) and the side band asymmetry of the first order side bands. The variation of the laser diode’s modulation capability is discussed. It is found that the individual laser diodes show a large variation in their modulation capabilities. This requires the selection of suitable laser diodes as a laser source for atomic vapour applications with the special emphasis on a coherent population trapping based scalar magnetometers
An unusual origin of a ZW sex chromosome system
Authors: Hu Nan , Sanderson Brian , Guo Minghao , Feng Guanqiao , Gambhir Diksha , Hale Haley , Wang Deyan , Hyden Brennan , Liu Jianquan , Ma Tao , DiFazio Stephen , Smart Lawrence , Olson Matthew 
Published: October 2022

Abstract
Transitions in the heterogamety of sex chromosomes (e.g. XY to ZW or vice versa) are rare and fundamentally alter the genetic basis of sex determination. Although in an XY->ZW transition the W is more likely to arise from the X because they both carry feminizing genes and the X is expected to harbor less genetic load than the Y, here we show that both the W and the Z have arisen from the Y in willows (Salix). The new Z chromosome shared multiple homologous putative masculinizing factors with the ancestral Y, whereas the new W lost these masculinizing factors and gained feminizing factors. The origination of both the W and Z from the Y was permitted by an unexpectedly low genetic load on the Y and indicates that the origins of sex chromosomes during homologous transitions may be more flexible than previously considered.
Chromatin accessibility profiling reveals that human fibroblasts respond to mechanical stimulation in a cell specific manner
Authors: Logan Niall J , Pantelireis Nikolaos , Camman Marie , Williams Greg , Higgins Claire A 
Published: October 2022

Abstract

Background: Fibroblasts in the skin are highly heterogeneous, both in vivo and in vitro. One intriguing difference between follicular and interfollicular fibroblasts in vitro is their ability to differentiate in response to osteogenic media, or mechanical stimulation. In this study, we asked whether differences in the ability to respond to differentiation stimuli are due to baseline differences in chromatin accessibility. Results: We performed chromatin accessibility and transcriptional profiling of two fibroblast subtypes found in human skin, which arise from a common progenitor during development yet display distinct characteristics in adult tissue and in vitro. We found that when cells were grown in regular growth media (GM) in culture they had unique chromatin accessibility profiles, however, these profiles control similar functional networks. When we introduced a chemical perturbation and grew cells in osteogenic media (OM) to promote differentiation, we observed a divergence not only in the accessible chromatin signatures but also in the functional networks controlled by these signatures. The biggest divergence was observed when we applied two perturbations to cells; growth in OM combined with mechanical stimulation in the form of a shock wave (OMSW). Here, in one of the fibroblast subtypes we found a number of uniquely accessible promoters which controlled osteogenic interaction networks associated with bone and differentiation functions. This fibroblast subtype also readily differentiates into bone in OMSW conditions, while the other fibroblast subtype under analysis lacks differentiation capability in vitro. Conclusions: Using ATAC-seq and RNA-seq we found that a combination of two stimuli could result significant and specific changes in chromatin accessibility associated with osteogenic differentiation, but only within the fibroblast sub-type capable of osteogenic differentiation. Our results suggest that these two stimuli elicit this cell specific response by modifying chromatin accessibility of osteogenic related gene promoters.
Effect of a Complex Plant Additive on Flour Mixes and Wheat Dough
Authors: Maslov Alexander , Mingaleeva Zamira , Yamashev Timur , Shibaeva Nailya 
Published: October 2022

Food additives from non-traditional plant raw materials are a promising source of new fortified bakery products. However, they can affect the protein-starch structure of wheat flour and the rheological profile of the semi-finished bakery products, thus changing the quality of the finished product. The research objective was to study the effect of a novel plant food additive on the moisture, water absorption, and protein-proteinase complex of flour mixes and the rheological properties of wheat dough.
The study featured flour mixes of top-grade wheat flour and the new food complex additive (10, 16, and 22%), as well as dough semi-finished products. The food complex additive consisted of whole grain wheat flour and powders of germinated spelt, pumpkin seeds, oyster mushrooms, and gooseberries in a ratio of 56.3:25.0:17.2:0.9:0.6, respectively. The moisture content was determined by the gravimetric method, while the water absorption and rheological properties were described using a Farinograph-AT. The content of wet gluten was measured by washing, the content of dry gluten was determined by drying, and the quality of gluten was tested according using an IDK-3M device.
The additive decreased the water absorption and the dough development time, contributed to the gluten relaxation, and increased the amount and humidity of wet gluten. At 16 and 22% of the additive, the amount of dry gluten decreased by 3.4 and 4.0%, respectively; at 10%, it increased by 3.3%. The best stability, dough softening degree, and farinograph quality indicator were observed at 16%.
The results can be used to produce new bakery products fortified with the new complex plant food additive, with the amount of water and kneading time adjusted for each particular case. Further research will feature the effect of the additive on the properties of dough semi-finished products during fermentation and proofing.
Prediction of water resource carrying status based on the ‘three red lines’ water resource management policy in the coastal area of Jiangsu Province, China
Authors: Yang Guang , Fan Ziwu , Li Dongzhou , Feng Shengnan , Liu Guoqing , Li Qiyun , Dong Zengchuan 
Published: October 2022

Abstract
Recently, the Chinese government has issued various policies to regulate water resource management. The ‘three red lines’ policy is one of the most important. To quantify the influence of the ‘three red lines’ policy on water resource carrying status (WRCS), analyze the shortcomings of the current water resource management and provide support for adjusting the direction of water resource management, we constructed a system dynamics model that considered ‘red line’ constraint feedback and simulated changes in WRCS characterization indicators from the period 2019 to 2040 in coastal cities of Jiangsu Province. The WRCS in Nantong city from 2019 to 2035 was medium and that from 2036 to 2040 was poor; that in Yancheng city from 2019 to 2037 was medium and that from 2038 to 2040 was poor; that in Lianyungang city from 2019 to 2036 was medium and that from 2037 to 2040 was poor. We then constructed three schemes with strategies to improve the WRCS. Compared with the initial scheme, Scheme I, involving further enhanced water resource utilization efficiency and reduced discharge of pollutants, improved the WRCS. Based on Scheme III, the economic scale can be expanded by increasing economic development at an appropriate speed, while the WRCS remains almost consistent with the initial scheme.