Reviewerly/exHarmony huggingface dataset:
Rainbow Colormaps: What are they good and bad for?

Guidelines for color use in quantitative visualizations have strongly discouraged the use of rainbow colormaps, arguing instead for smooth designs that do not induce visual discontinuities or implicit color categories. However, the empirical evidence behind this argument has been mixed and, at times, even contradictory. In practice, rainbow colormaps are widely used, raising questions about the true utility or dangers of such designs. We study how color categorization impacts the interpretation of scalar fields. We first introduce an approach to detect latent categories in colormaps. We hypothesize that the appearance of color categories in scalar visualizations can be beneficial in that they enhance the perception of certain features, although at the cost of rendering other features less noticeable. In three crowdsourced experiments, we show that observers are more likely to discriminate global, distributional features when viewing colorful scales that induce categorization (e.g., rainbow or diverging schemes). Conversely, when seeing the same data through a less colorful representation, observers are more likely to report localized features defined by small variations in the data. Participants showed awareness of these different affordances, and exhibited bias for exploiting the more discriminating colormap, given a particular feature type. Our results demonstrate costs and benefits for rainbows (and similarly colorful schemes), suggesting that their complementary utility for analyzing scalar data should not be dismissed. In addition to explaining potentially valid uses of rainbow, our study provides actionable guidelines, including on when such designs can be more harmful than useful. Data and materials are available at https://osf.io/xjhtf
Autonomous, bidding, credible, decentralized, ethical, and funded (ABCDEF) publishing

Scientists write research articles, process ethics reviews, evaluate proposals and research, and seek funding. Several strategies have been proposed to optimize these operations and to decentralize access to research resources and opportunities. For instance, we previously proposed the trinity review method, combining registered reports with financing and research ethics assessments. However, previously proposed systems have a number of shortcomings, including how to implement them, e.g., who manages them, how incentives for reviewers are paid, etc. Various solutions have been proposed to address these issues, employing decentralized science (DeSci) in an independent organization built on the blockchain. Decentralized approaches that exploit these developments offer potentially profound improvements to the troubled scientific ecosystem. Here, we propose a system that integrates ethics reviews, peer reviews, and funding in a decentralized manner, based on Web3 technology. This new method, named ABCDEF publishing, would enhance the speed, fairness, and transparency of scientific research and publishing.
INTRODUCING VARIETIES OF ENGLISHES TO HIGH SCHOOL STUDENTS AT SMA KRISTEN KALAM KUDUS SURAKARTA THROUGH ENGLISH CONVERSATION CLUB

The article reports a community service programme in the form of the English Conversation Club (ECC) for students of Kalam Kudus Senior High School, Surakarta, Central Java. It was conducted in the form of eight 40-50-minute online sessions via Google Meet from January 2022 up to May 2022. 30 students participated in the programme. The programme was mainly designed to introduce the participants to varieties of English such as Tagalog, Korean, Japanese, Australian, and Singaporean Englishes and to describe various places in Indonesia or abroad. Introducing varieties of English, more specifically, was intended to nurture positive attitudes towards varieties of English around the world and local accents with speaking English, including Indonesian accents, which in turn could motivate them to speak English confidently regardless of their accents. The participants reported generally positive attitudes towards the programme even though some participants still saw little relevance as to why they should learn varieties of English other than British and American. This slightly negative attitude may be attributed to the participants' limited previous exposure to varieties of English. The combination of limited duration, a big number of participants, and the online mode of the programme may also lessen the effectiveness and how well the materials on varieties of Englishes were delivered. Based on the limitations, it is suggested that to be more effective, future programmes were designed considering more carefully the duration of each meeting, the number of participants, as well as the participants' level of proficiency and previous background knowledge.
The principle of free access and reuse of information

The right to information is one of the basic and important human rights, as it contributes to strengthening democracy, exercising oversight, achieving transparency and participating in decision-making. The principle of free access and reuse of information came in implementation of the right to obtain information, and this reinforced the great desire of researchers and specialists to publish research and scientific articles, and make them available to those who wish to obtain them easily and without any restrictions, and benefit from them in supporting and revitalizing scientific research, and spreading science and culture This research seeks, by looking at a group of research and articles published on the Internet, and their extrapolation, study and analysis, to reveal the system and method of free access to information, the method of reusing it, knowledge of its aspects and mechanisms, the importance that the international community attaches to its guarantee and protection, and the enrichment of the Arab Library with research and articles. Scientific reveals the system of free access to information, and the method of re-use. Where the research aims to know the principle of free access and reuse of information and its importance, and its methods represented in the golden and green ways, and its mechanisms, and to know the positive aspects in it and the obstacles that restrict it, and the legal guarantees that regulate and guarantee it, and to know the extent to which some countries apply this principle. The research concluded that the principle of free access is a fundamental pillar in the development of scientific activity in all areas of life. And that the application of the principle of reusing information further strengthened democracy, transparency and accountability, combating corruption, spreading awareness and knowledge, and actively participating in oversight and decision-making. The Internet has facilitated the application of the principle of free access to information and its reuse, as it has provided scientific institutions, researchers, students and readers with permanent and continuous communication through scientific electronic platforms and social networking sites. The initiatives, guarantees and laws issued by the international community had a significant impact on the development of the free access system and keeping pace with modern technical developments. The research calls on international organizations and government agencies to support development programs and reduce the digital divide between developing and developed countries, and assist them in developing their infrastructure, as well as inviting civil society institutions and government agencies to conduct training programs aimed at raising awareness and spreading a culture of human rights, and introducing ways and mechanisms of free access to re- Use of information.
Reflective action selection based on positive-unlabeled learning and causality detection model

Task-oriented dialogue systems need to take appropriate actions not only for clear user requests but also for ambiguous and vague ones. In this study, “ambiguous” denotes that although users have potential requests, they failed to clearly define and verbalize their content and conditions which can be associated with system actions. For such ambiguous requests, taking reflective actions is one plausible choice for such systems. In our study, “reflective” denotes taking actions that satisfy user requests before the users themselves clarify their demands. We constructed such a reflective dialogue agent by collecting a corpus that includes pairs of ambiguous user requests and corresponding reflective system actions on sightseeing navigation with a smartphone. Since annotating every possible combination of user requests and system actions is impossible, this study built a corpus where one reflective action is annotated to one ambiguous user request. To train an action selection model on such incomplete training data in which only one action is associated with a request, we applied the positive/unlabeled (PU) learning method, which assumes that only part of the data is labeled with positive examples. In addition, we enhanced the action selection by extracting and distilling knowledge that corresponds to causality from the training data using a causality detection model. The experimental results show that both the PU learning method and the causality detection model improved the performances of the reflective action selection compared to the conventional positive/negative (PN) learning method.
Pembuatan Aplikasi Buku Tamu Berbasis Website di Kelurahan Afa-Afa

The guest book is an important thing that is used to record visitor data at the Afa-afa sub-district office which aims to find out who is visiting and the purpose and purpose of the visit. The results of observations, it was found that until now the process of recording guest books in the afa-afa village is still conventional and is done manually using paper so that archiving and documents that have been recorded are often lost and irregular. Based on the existing problems, through this community service, a guest book website will be created which can make it easier to record every visit to the Afa-Afa village office and make visit data safer. The output target in community service is the existence of a service journal and a website that can be used by the afa-afa village.
All-hardware acceleration for binocular vision 3D positioning system

Traditionally, stereo vision was mainly based on FPGA+CPU method, which was limited by lower computing capability of CPU. An innovative all-hardware acceleration solution of stereo vision is proposed for positioning application, in which image acquisition, caching, preprocessing and 3D positioning modules are all implemented in FPGA. A novel median filter for image preprocessing is proposed to match higher clock frequency. A complex 3D positioning algorithm is given to simplify the process without reasonable reduction in operation accuracy, which makes the system more conducive to implement in FPGA. The experiments show that the all-hardware acceleration solution has outstanding advantages in computing speed, power consumption and response time compared with the traditional FPGA+CPU one.
SUPERIORITY OF WAVELET THEORY COMPARED TO FOURIER TRANSFORM

Wavelet analysis is an exciting new method for solving difficult problems in mathematics, physics, engineering and medical sciences. Signal transmission is based on transmission of a series of numbers. The series representation of a function is important in all types of signal transmission. The wavelet representation of a function is a new technique. We can say that wavelet transform of a function is the improved version of Fourier transform. In this study, the classical Fourier analysis is compared with the wavelet tools.
Assessment of the Tilt Phenomenon and the Tilt Distance of the Land as an Effect of Coal Mining, Jiu Valley Basin, Romania

Abstract The aim of the study was to evaluate the phenomenon of land tilting and the tilting distance as a secondary effect of surface coal mining in the Jiu Valley area, Romania. To evaluate the tilting phenomenon, through the two considered elements (inclination – Lt, tilting distance – Td) 16 control points (CP1 to CP16) were used whose coordinates were measured in the Stereographic 1970 projection system, the 1975 Black Sea elevation system at an initial moment (t 0 ) and at the current moment (t 1 ). The static method was used by GPS technology to measure the elevations of the control points. Through descriptive statistical analysis, a general characterization of the set of recorded values was obtained, and the ANOVA test confirmed the safety of the data and the presence of variance in the data set. From the analysis of the recorded values, a Spline type model was obtained that described the variation of Lt in relation to Td, under conditions of statistical safety ( ɛ¯ = 0.137302). Regression analysis facilitated the obtaining of equation-type models, which described the variation of Lt and Td in relation to the X, Y and Z coordinates of the control points (t 0 , t 1 ), under conditions of statistical certainty (R 2 = 0.697, p=0.014 for Td variation according to Z 0 and Z 1 ; R 2 = 0.722, p=0.0094 for Td in relation to X 0 and Z 0 ). According to PCA, PC1 explained 61.303% of variance, and PC2 explained 38.697% of variance. The cluster analysis facilitated the obtaining of a dendrogram based on Euclidean distances, regarding the grouping based on the similarity of the control points in relation to the studied phenomenon, under conditions of statistical safety (Coph. corr.=0.957).
Histomorphological and Demographic Profile of Breast Carcinoma in Anatomical Pathology Department FKUI/RSCM 2016-2019

BackgroundInvasive breast carcinoma (IBC) is the most commonly diagnosed cancer in woman in the world and Indonesia. IBC is classified into two main categories: IBC of no special type (NST) and special types. This retrospective study aims to provide histomorphological profile of mastectomy cases of IBC in Anatomical Pathology Department, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo General Hospital (PA FKUI/RSCM) 2016-2019.MethodsThis is a descriptive research with cross-sectional design of mastectomy cases, using secondary data from the archives of PA FKUI/RSCM, starting from 2016- 2019. Collecting clinical data as well as observing several histopathologic parameters including histological type, grade, atypical mitotic features, lymphovascular invasion, and lymph node metastases. Tumour classification was made based on the WHO breast criteria in 2019.ResultsDuring the 2016-2019 period there were 144 cases of IBC. 99.3% of cases occurred in female patients, mostly in the age group from 40 to 59 years and unilateral. The majority had tumour sizes ranging &gt;2-5 cm and were stage II. About a third of cases had received neoadjuvant chemotherapy, most commonly in advanced local stage tumors. Most histologic type (65.3%) were IBC of NST and 52.8% of cases were grade 2. There were 92 (63.4%) cases with atypical mitotic features, most commonly found in stage III. Lymphovascular invasion was found in 38.9% of cases and lymph node metastasis was found in 63.2% of cases.ConclusionIBC is the most common cancer in woman, with the most common histologic type were IBC, grade 2, stage II or more. Most of the cases show atypical mitosis, which is most commonly found in stage III. The findings of lymphovascular invasion did not always coincide with the findings of lymph node metastases.
An Industrial Experience Report on Retro-inspection

To reinforce the quality of code delivery, especially to improve future coding quality, one global Information and Communication Technology (ICT) enterprise has institutionalized a retrospective style inspection (namely retro-inspection), which is similar to Fagan inspection but differs in terms of stage, participants, etc. This paper reports an industrial case study that aims to investigate the experiences and lessons from this software practice. To this end, we collected and analyzed various empirical evidence for data triangulation. The results reflect that retro-inspection distinguishes itself from peer code review by identifying more complicated and underlying defects, providing more indicative and suggestive comments. Many experienced inspectors indicate defects together with their rationale behind and offer suggestions for correction and prevention. As a result, retro-inspection can benefit not only quality assurance (like Fagan inspection), but also internal audit, inter-division communication, and competence promotion. On the other side, we identify several lessons of retro-inspection at this stage, e.g., developers' acceptance and organizers' predicament, for next-step improvement of this practice. To be specific, some recommendations are discussed for retro-inspection, e.g., more adequate preparation and more careful publicity. This study concludes that most of the expected benefits of retro-inspection can be empirically confirmed in this enterprise and its value on the progress to continuous maturity can be recognized organization-wide. The experiences on executing this altered practice in a large enterprise provide reference value on code quality assurance to other software organizations.
Ductography and Microdochectomy: the Diagnostic Procedure of Choice Alongside the Conventional Tools for Nipple discharge

Introduction: Nipple discharge is the presenting complaint in 3-10% of all women with breast-related complaints. It causes considerable anxiety in the modern cancer-conscious woman. Breast surgeons frequently use various tools for diagnosing the underlying cause of nipple discharge. A definitive diagnostic approach is crucial for an accurate diagnosis of the aetiology and exclusion of any malignant breast lesion. The objective of this study was to evaluate diagnostic performances of ductography and microdochectomy and compare these with other conventional diagnostic tools. Methods: This retrospective study included 153 female patients presenting with significant nipple discharge to “Breast Care Center” from December 2011 to December 2018. Informed consent was taken from all participants. History, clinical examination, relevant imaging, cytology and histology findings of all the patients were recorded in electronic database. Results: Mean and median age of the cohort were 38.4 years and 35 years respectively. 18 of the 153 patients, had a positive family history for breast cancer which was statistically significant. 3.9% (6/153) patients were eventually diagnosed (cytopathology-1, FNAC-1, ductography-1 &amp; microdochectomy-3) with in situ or invasive malignancies while being evaluated for nipple discharge. Breast ultrasound has sensitivity and specificity of 28.6% (5.1-69.7) &amp; 99.3% (95.7-99.9) respectively at 95% CI in detecting risk lesions. Sensitivity of ductography in detecting risk lesions was 100% (95% CI: 5.4-100) with specificity value of 95.2% (95% CI: 85.8-98.8). Again, microdochectomy has been used as final diagnostic as well as therapeutic tools in the study. Conclusion: Ductography is a noninvasive imaging modality whereas microdochectomy, although invasive, helps reach a definitive tissue diagnosis. Ductography and microdochectomy together can serve as indispensable diagnostic tools alongside the conventional radiological and histological tools. J Bangladesh Coll Phys Surg 2022; 40: 263-269
Analysis of the Problems of Introducing Remote Technologies in School

The article presents an analysis of the use of distance learning technologies in school education. It is shown that the effectiveness of distance learning technologies and the attitude towards its use on the part of the participants in the educational process significantly depends on the general level of readiness of the material, technical, methodological and organizational base of the educational institution to use digital learning materials and online services. The negative consequences of the use of distance learning technologies, which can affect the quality of education, are analyzed. Possible areas of work in terms of the development of information technologies related to improving the efficiency of e-learning are considered. Attention is drawn to the fact that the digital educational environment of the school should help the teacher to perform various functions (help in the process of solving educational problems, monitor the educational achievements of students, recommend the optimal educational impact). Attention is paid to the psychological aspect of the use of e-learning.
Conditions for Ensuring an Active Cognitive Activities when Using Remote Educational Technologies for Improving Teacher Qualifications

The problem of research and justification of its relevance. The article is devoted to the problems of using distance learning technologies and e-learning in improving the qualifications of teachers. Information technologies are developing intensively, the process of their introduction into education is increasing. It is necessary to comprehend the results of their use for teacher training, the content of which is not the development of information competence. The purpose of the study is to determine the conditions that ensure the active productive activity of students of teacher training courses when using distance learning technologies and e-learning for the formation of professional competencies and labor actions related to the systematic analysis of the effectiveness of training sessions and approaches to teaching and the formation of universal educational actions of students. To identify the conditions, the experience of implementing additional educational programs by the Department of Natural Science Education of the Novosibirsk Institute of Advanced Training and Retraining of Educational Workers is analyzed. Research methodology. The following methods were used in the study: the study and analysis of pedagogical literature, questionnaires, synthesis and generalization of practical results. Results. The analyzed data show that teachers are ready to work productively with the use of distance learning technologies, electronic education, provided that there is the possibility of prompt feedback, the possibility of personal contact with the teacher and the use of webinars, with the provision of a dialogue response. The answer to his question is important to the teacher. Therefore, it is necessary to provide an interactive mode of interaction, which is the main condition for productive work in the implementation of an additional professional qualification improvement program. Another important condition is to ensure the team improvement of the qualification of teachers of one educational organization.
Modeling of Trajectories of Obtaining and Assimilation of Knowledge

The article discusses new, visual, rather simple from a computational point of view, methods for calculating the individual trajectories of trainees. Indicators characterizing the effectiveness of the learning process are introduced: the volume and pace of knowledge acquisition, the student’s abilities. These indicators can be used to form individual educational trajectories. Econometric models have been constructed for these indicators. It is shown how to build models using dummy variables. Based on such models, it is possible to assess the presence of structural changes in the educational process. The aim of the study is to develop indicators that characterize the formation of individual educational trajectories of students and the construction of econometric models of regression dependences of these indicators on a factor sign (number of study hours). The models developed in the article can be used to monitor the educational process with the possibility of its adjustment, management, as well as to predict its effectiveness. These indicators can be used to form individual educational trajectories.