Complete List Research Articles

Bosonic rational conformal field theories in small genera, chiral fermionization, and symmetry/subalgebra duality

A (1 + 1)D unitary bosonic rational conformal field theory (RCFT) may be organized according to its genus, a tuple (c,C) consisting of its central charge c and a unitary modular tensor category C which describes the (2 + 1)D topological quantum field theory for which its maximally extended chiral algebra forms a holomorphic boundary condition. We establish a number of results pertaining to RCFTs in “small” genera, by which we informally mean genera with the central charge c and the number of primary operators rank(C) both not too large. We start by completely solving the modular bootstrap problem for theories with at most four primary operators. In particular, we characterize, and provide an algorithm which efficiently computes, the function spaces to which the partition function of any bosonic RCFT with rank(C)≤4 must belong. Using this result, and leveraging relationships between RCFTs and holomorphic vertex operator algebras which come from “gluing” and cosets, we rigorously enumerate all bosonic theories in 95 of the 105 genera (c,C) with c ≤ 24 and rank(C)≤4. This includes as (new) special cases the classification of chiral algebras with three primaries and c < 120/7 ∼ 17.14, and the classification of chiral algebras with four primaries and c < 62/3 ∼ 20.67. We then study two applications of our classification. First, by making use of chiral versions of bosonization and fermionization, we obtain the complete list of purely left-moving fermionic RCFTs with c < 23 as a corollary of the results of the previous paragraph. Second, using a (conjectural) concept which we call “symmetry/subalgebra duality,” we precisely relate our bosonic classification to the problem of determining certain generalized global symmetries of holomorphic vertex operator algebras.

Reading Choi Seung-ja’s Poetry as University Liberal Arts Education: Focusing on the Case of University’s 〈Reading poetry〉

This paper studies the case of teaching Korean poetry texts when conducting masterful reading and reading classes in university liberal arts education. It would be near impossible to present an ideal and complete list when creating a reading list for such a course. However, in this paper, it is suggested that Choi Seung-ja's poetry should be placed on any list that deals with those times in life when life itself is neglected, as well as used in liberal arts education classes at universities. In our current age, which is seeing an increase in depression among young people, this paper argues that the theme of death as seen in Choi Seung-ja's poem can actually give hope to its readers, and instill in them a level of resistance to death that will manifest as a will to life.</br>In Choi Seung-ja's poem, death is a tragedy given to us humans, but it tells us how to deal with this tragedy so that we can overcome death. The attitude of the poetic persona is repeated and circulated and strengthened, and readers can adopt the courage needed to stand up to death by reading about the attitude of the poetic persona. In this paper, the significance of character education and poetry reading by learners living in an environment of death after COVID-19, can be confirmed in Choi Seung-ja's poetry learning. Learners find a way to overcome death in a finite life where death is a certainty. This process was confirmed in the ‘Writing Poetry Review’, which was written during the process of learning Choi Seung-ja's poetry. Thus, this paper revealed that Choi Seung-ja's poetry can function as a very efficient text in poetry education.

Mapping the scientific knowledge and approaches to defining and measuring hate crime, hate speech, and hate incidents: A systematic review.

Mapping the scientific knowledge and approaches to defining and measuring hate crime, hate speech, and hate incidents: A systematic review.

The Bezzi Diptera collection at the Museo di Storia Naturale di Milano: a list of the named genera and species, with their present status

Mario Bezzi’s collection of Diptera is probably the most important dedicated to this order of insects preserved in Italy and, in a scientific-historical view, one of the most important in the world. The aim of this work is to provide a complete list of the genera and species originally used by Bezzi and readable on the collection labels handwritten by Bezzi himself. A brief description of the collection and the methods used to acquire and check the names is given. The results obtained are discussed. Finally, a complete checklist of the taxonomic names found, and their current status is provided.

Arrangements for environmental costs analytical accounting at crop production enterprises

Subject. This article analyzes the approaches to the arrangements for analytical accounting of environmental costs in the application of process and job-order methods of cost accounting by enterprises specializing in the production of crop products. Objectives. The article aims to systematize and summarize knowledge about the problems and possibilities of analytical accounting of environmental costs at crop production enterprises. Methods. For the study, I used a dialectical approach, observation, synthesis and analysis, and the elements of accounting methods such as calculation, accounts etc. Results. The article formulates that the accounting of environmental costs requires greater detailing, which contradicts the essence of absorption costing analytics, and that the grouping of costs by individual order for the cultivation of environmentally friendly products does not guarantee the elimination of absorption costing approaches in accounting. The article proposes to include in the Methodological Recommendations of the Ministry of Agriculture of Russia information on absorption costing analytics with a detailed disclosure of the shortcomings of this approach in the context of job-order and process methods used at enterprises growing crop products. Conclusions. In financial accounting, the task of generating a calculation with a complete list of environmental costs is not feasible due to the heterogeneity of costs and regulatory constraints. To solve this problem, it is necessary to abandon absorption costing analytics, which contradicts the accounting of environmental costs, which, on the contrary, requires deeper detailing. The use of the job-order method in crop production does not solve the problem of absorption costing analytics.

On the Magnitudes of some CKM Matrix Elements

Abstract This write-up follows the presentation at the symposium, with emphasis on topics and ideas discussed there. It is purposefully informal, not a review of the field, and neither does it include a complete list of references. However, I hope that readers might find somwe comments useful or amusing, and may appreciate the challenges and reasons for excitement about recent progress and future opportunities in flavor physics.

Bisimplicial separators

AbstractA minimal separator of a graph is a set such that there exist vertices with the property that separates from in , but no proper subset of does. For an integer , we say that a minimal separator is ‐simplicial if it can be covered by cliques and denote by the class of all graphs in which each minimal separator is ‐simplicial. We show that for each , the class is closed under induced minors, and we use this to show that the Maximum Weight Stable Set problem can be solved in polynomial time for . We also give a complete list of minimal forbidden induced minors for . Next, we show that, for , every nonnull graph in has a ‐simplicial vertex, that is, a vertex whose neighborhood is a union of cliques; we deduce that the Maximum Weight Clique problem can be solved in polynomial time for graphs in . Further, we show that, for , it is NP‐hard to recognize graphs in ; the time complexity of recognizing graphs in is unknown. We also show that the Maximum Clique problem is NP‐hard for graphs in . Finally, we prove a decomposition theorem for diamond‐free graphs in (where the diamond is the graph obtained from by deleting one edge), and we use this theorem to obtain polynomial‐time algorithms for the Vertex Coloring and recognition problems for diamond‐free graphs in , and improved running times for the Maximum Weight Clique and Maximum Weight Stable Set problems for this class of graphs.

2023 Reviewers and Editors

The editors of Management Science acknowledge all our 2023 reviewers and guest associate editors who generously provided expert counsel and guidance on a voluntary basis. We are grateful for their contributions; without them, the journal could not function. Here, we list those reviewers who contributed four or more reviews in 2023. Supplemental Material: The complete list of our 2023 reviewers is available at https://doi.org/10.1287/mnsc.2024.acknowledgements.v70.n4 .

Impact of Additional Duties on the Livestock Extension Services in Punjab: A Veterinary Field Staff Perspective

This study investigates the impact of additional duties of veterinary field staff on the delivery of livestock extension services. The current study was conducted in Punjab province. Administratively, this province consists of nine divisions. All veterinary officers (VOs) and veterinary assistants (VAs) of Punjab were considered as the population of the study. A complete list of veterinary field staff was collected from the Punjab Livestock and Dairy Development Department office. The sample size was calculated with the help of the online sample size calculator www.surveysystem.com with a 5% confidence interval and 95% confidence level. The sample size was drawn through a proportionate simple random sampling technique from two population subgroups, i.e., VOs and VAs. The study results revealed that 85.1% of respondents said they disliked performing the additional duties. About 93% of the respondents reported that the livestock department should have considered their will before assigning additional duties. Additional duties negatively affect the working efficiency of the field staff, as reported by 87.8% of VOs and 93.5% of VAs. Most respondents (58.8%) reported that they have to suspend their routine departmental services upon additional duties. It means, the assignment of additional duties seriously affects the departmental routine extension services. It is suggested that Livestock and Dairy Development, Punjab, should employ exceptional field staff for such additional duties to reduce the extra and irrelevant work burden on veterinary field staff.

Участники стадии предварительного расследования с неопределенным процессуальным статусом

Introduction. Section II of the CPC of the RF “Participants of criminal proceedings” does not contain a complete list of persons involved in criminal proceedings. The analysis of the norms of criminal procedural legislation and law enforcement practice indicates a rather extensive list of persons actually involved in criminal proceedings, but their procedural status is not clearly defined. In this regard, this article is devoted to the issue of procedural consolidation of the general status of participants of the preliminary investigation stage. The purpose of the research is to propose amendments to the current criminal procedural legislation related to the introduction of a norm regulating the rights and obligations of all persons involved in criminal proceedings at the stage of preliminary investigation, but not specified in Section II of the CPC of the RF. Methods. In order to comprehensively analyse the issues related to the procedural status of persons whose legal status is not fixed in the criminal procedural legislation, general scientific methods were used: formal-logical, generalisation, analysis, description, and the legal-technical as a private-scientific method made it possible to propose changes in the legislation. Results. The author concluded that the participants of criminal proceedings, who do not have a procedural status regulated by law, have equivalent procedural opportunities. This allowed to suggest fixing a norm regulating the rights and obligations of all participants of the stage of preliminary investigation in the CPC RF.

Radioatelier: Czech radio space for acoustic art 2003–2022

In 2003, a new radio programme called Radioatelier was launched as part of the Czech Radio 3 – Vltava broadcast, the national public service art channel. It was aimed at presenting experimental radio forms, something completely unprecedented at that time. With 213 new commissions by December 2022, the programme entered its third decade of existence, having won a number of major radio art awards, while facing threats of impending programme cancellation in 2023. The present article is quite personal, offering generational insights of the producer, who was privileged enough to set goals and scope of the programme in its initial stages and who went on to co-exist with it for the following two decades. It also presents the complete list of sound compositions commissioned by Radioatelier between 2003 and 2022.

Register of unfair suppliers: Problems of legal regulation

The purpose of the study is to identify the circumstances under which a supplier can be included in the register of unfair suppliers undeservedly. The author has set a number of tasks: to consider the concept of public contract; to determine the problems of correct fulfillment of obligations under the concluded public contract; to analyze the practice in relation to the participants unjustly included in the register of unfair suppliers. In the process of the research general scientific and special scientific methods were used, including dialectical, systemic, historical, comparative, system-structural, formal-legal, historical-legal, comparative-legal, as well as other methods of scientific cognition, addressed to legal technique. As a result, it is revealed that there may be circumstances in which a participant is included in the register of unfair suppliers undeservedly, but the procedure for protection of such supplier is problematic due to the lack of a complete and updated list of “valid” reasons for non-fulfillment of obligations. In particular, the case studies related to the fulfillment of suppliers’ obligations under state contracts during the period of mass introduction of anti-Russian sanctions are considered. Cases in which it is possible to justify the supplier’s actions were identified. It is recommended to modernize electronic auction sites, as well as to expand the list of “valid” reasons for violations of the terms of the state contract.

Administrația Brașovului în perioada modernă timpurie în lumina surselor narative

In addition to administrative documents, narrative sources provide a wealth of information on the functioning of the town government. For almost 30 years, around the turn of the 16th and 17th centuries, three Brașov biographers and diarists, Michael Weiss, Marcus Schunckabunck and Andreas Hegyes, recorded the complete annual lists of the town council. Set in the context of events in the town, these sources provide particularly valuable information on the organisation and functioning of the administration, the activities, conflicts, and grievances associated with the office of councillor, and not only list the names of the councilmen but also describe their duties in the various areas of the administration. In the absence of the minutes of the council meetings, these sources also make it possible to draw up an archontology of the town council of Brașov. In the appendix to this paper, a list of the councillors from 1590 to 1617 is presented, which can serve as a model for the development of a subsequent urban archontology covering the entire early modern period, including other administrative sources.

Innovative mechanisms for designing the regional public administration system

Subject. This article discusses the issues of managing complex systems and the feedback quality. Objectives. The article aims to develop a process model for the functioning of the regional public administration system. Methods. For the study, we used a systems analysis. Results. The article presents the design of a single control loop based on the model of a goal-oriented system and the model of an automatic control system and offers complete lists of elements for projects of a regional public administration system. Conclusions. Further development and implementation of the proposed project of the regional management system can help improve the effectiveness of targeted activities.

Ukrainian refugee women’s experiences in Poland in the first months of Russian invasion: a qualitative account

ABSTRACT Russia’s invasion of Ukraine has become the world’s fastest-growing human displacement crises since World War II. Disconnected families, difficulties related to adaptation and integration to life in new conditions are far from a complete list of challenges and threats society and host communities are facing. The research focuses on Ukrainian refugee women, including mothers with children, who form an exceptionally vulnerable social group, since women must take on the responsibility for themselves and their children. Moreover, women, including mothers with children face serious dangers, such as human trafficking and the risk of falling into forced labor or sexual exploitation. The research is aimed at studying the adaptation potential of Ukrainian refugee women in Poland, analyzing the challenges, risks, threats and opportunities caused by the migration of a large number of people, in particular women and children. The article emphasizes on the exploration of the life and ways of survival of Ukrainian refugee women in the new social reality of Poland, a factual reality where women, including mothers with children, have to live. The article is based on data from qualitative research conducted in June-July 2022 in Warsaw by the author of the article. The collected material includes 32 interviews (IDI).

Corrigendum to “Line parameters measurements and modeling for the ν6 band of CH3F: Generation of a complete line list for atmospheric databases”

Corrigendum to “Line parameters measurements and modeling for the ν6 band of CH3F: Generation of a complete line list for atmospheric databases”

Detecting Hidden Illegal Online Gambling on .go.id Domains Using Web Scraping Algorithms

The profitable gambling business has encouraged operators to promote online gambling using black hat SEO by targeting official sites such as government sites. Operators have used various techniques to prevent search engines from distinguishing between genuine and illegal content. This research aims to determine whether websites with the go.id domain have been compromised with hidden URLs affiliated with online gambling sites. The method used in this research is an experiment using a FOFA.info dataset containing a complete list of 450,000 .go.id domains. A web scraping algorithm developed in Python was used to identify potentially compromised websites from the targeted listby analyzing gambling-related keywords in local languages, such as ’slot,’ ’judi,’ ’gacor,’ and ’togel'. The results showed that 958 of the 1,482 suspected.go.id sites had been compromised with an accuracy rate of 99.1%. This implies that security gaps have been exploited by illegal online gambling sites, posing a reputational risk to the government. Lastly, the scrapping algorithm tool developed in this research can detect illegal online gambling hidden in domains such as .ac.id, .or.id, .sch.id, and help authorities take necessary action.

Creating a Catalog of UMKM Setu Babakan Products for the Development of Betawi Culture to International Markets

Betawi culture is a culture that is passed down through generations in Betawi society and is mostly prevalent in the capital city of Jakarta. One of the cultural products that still exist today are produced by the local Small and Medium Enterprise (SME). These products can be promoted through the medium of photography. However, in fact, these local SME products do not have the proper documentation that represents the culture. This research aims to display local SME product in Setu Babakan Betawi village in a visually attractive and informative way. So that, more people will know about the existence of these local SME products in Betawi Cultural village. The catalog will be made not only as media documentation but also as a branding medium to promote in the commercial or industrial sector. The catalog will be in the form of that contains complete list of the products sold and offered and display photos showing the product details. The catalog will be either in the form of print or digital so it could be seen by domestic or foreign tourists. The method used in this study is descriptive qualitative analysis; data were gathered through observation as well as interview with the SME owner regarding the products sold by them.
 Keywords: Betawi Culture, SME, catalogs, product branding, tourists

2023 Reviewers With Distinction Award

Abstract The Editor and Editorial Board of the Journal of Mechanical Design would like to thank all of the reviewers for volunteering their expertise and time reviewing manuscripts in 2023. Serving as reviewers for the journal is a critical service necessary to maintain the quality of our publication and to provide the authors with a valuable peer review of their work. Below is a complete list of reviewers for 2023. We would also like to acknowledge four outstanding Reviewers of the Year and seven Reviewers with Distinction.

Online and Offline Prioritization of Chemicals of Interest in Suspect Screening and Non-targeted Screening with High-Resolution Mass Spectrometry.

Recent advances in high-resolution mass spectrometry (HRMS) have enabled the detection of thousands of chemicals from a single sample, while computational methods have improved the identification and quantification of these chemicals in the absence of reference standards typically required in targeted analysis. However, to determine the presence of chemicals of interest that may pose an overall impact on ecological and human health, prioritization strategies must be used to effectively and efficiently highlight chemicals for further investigation. Prioritization can be based on a chemical's physicochemical properties, structure, exposure, and toxicity, in addition to its regulatory status. This Perspective aims to provide a framework for the strategies used for chemical prioritization that can be implemented to facilitate high-quality research and communication of results. These strategies are categorized as either "online" or "offline" prioritization techniques. Online prioritization techniques trigger the isolation and fragmentation of ions from the low-energy mass spectra in real time, with user-defined parameters. Offline prioritization techniques, in contrast, highlight chemicals of interest after the data has been acquired; detected features can be filtered and ranked based on the relative abundance or the predicted structure, toxicity, and concentration imputed from the tandem mass spectrum (MS2). Here we provide an overview of these prioritization techniques and how they have been successfully implemented and reported in the literature to find chemicals of elevated risk to human and ecological environments. A complete list of software and tools is available from https://nontargetedanalysis.org/.