bluuebunny/crossref_metadata_2025 huggingface dataset:
Diagnóstico participativo comunitario San Agustín Tetlama, Morelos
Authors: Flores Díaz Emmanuel , González Chévez Lilián
Published: March 2022

Este libro presenta un diagnóstico participativo comunitario del poblado de San Agustín Tetlama municipio de Temixco, Morelos. Fue construido a través de una estrategia metodológica participativa basada en cartografías sociales, observación participante y entrevistas en profundidad. En este proceso participaron tanto población adulta como los adolescentes de la Telesecundaria Xochicaltlakatl. La obra reúne la perspectiva local sobre las principales problemáticas que afectan a la comunidad y busca ser una herramienta de reflexión y acción colectiva a fin de que habitantes y autoridades del pueblo, visualicen y reflexionen sobre los problemas más significativos de la comunidad, así como sobre sus causas y posibles soluciones. Destacan entre estos problemas el desempleo, el alcoholismo, las riñas callejeras y las uniones y embarazos a temprana edad, factores que contribuyen a la falta de acceso a los recursos básicos. Por otra parte, entre las problemáticas más sentidas se encuentran también la escasez de servicios públicos como agua, la inseguridad y la falta de atención de los cuerpos policiacos, la falta de doctores y la inexistencia de drenaje y de recolección de basura. Otra problemática señalada, es el riesgo ambiental y la división social ante la instalación de una mina de oro dentro del territorio comunitario. Dichas problemáticas, a menudo soslayadas en las políticas públicas, demandan con apremio la actuación responsable y eficaz de las autoridades locales y estatales, así como no menos importante, la participación comunitaria.
The links between Income Tax and Personal Income: Case of Kirsehir Province in Turkey
Authors: Şahin Selim
Published: March 2022

This study aims to answer if a province-specific income tax regime can promote income per capita in that city. We aim to answer this question in Kirsehir province setting. Kirsehir is located in Central Anatolia subregion of Turkey and has one of the lowest contributions to Turkey’s GDP and been having an income per capita which is close to half of the national GDP per capita figure. Given its socioeconomic structure, the city provides an opportunity to investigate the aforementioned research question. Our major finding is that a city-specific income tax for Kirsehir can help promoting personal income yet the positive effect can be maintained for a two-year period. This is a consistent finding that tax policies can support achieving economic growth only for short run.
Data Ethics Club: creating a collaborative space to discuss data ethics
Authors: Di Cara Nina H. , Zelenka Natalie , Day Huw , Bennet Euan D. S. , Hanschke Vanessa , Maggio Valerio , Michalec Ola , Radclyffe Charles , Shkunov Roman , Tonkin Emma , Turner Zoë , Wells Kamilla
Published: March 2022

Awareness and management of ethical issues in data science is becoming increasingly relevant to us all, and a crucial skill for data scientists. Discussion of contemporary issues in collaborative and interdisciplinary spaces is an engaging way to allow data science work to be influenced by those with expertise in philosophy, history, sociology and beyond, and so improve the ability of data scientists to think critically about the ethics of their work. However, opportunities to do so are limited. Data Ethics Club (based at dataethicsclub.com) is a fortnightly discussion group about data science and ethics, whose community-generated resources are hosted in an open online repository. This repository includes a list of data science and ethics materials around multiple topics of interest, alongside processes and templates for leading an online data ethics discussion group. These meetings and materials are designed to reduce the barrier to learning, reflection and critique on data science and ethics for all interested parties, with the broader aim of building ethics into the cultural fabric of quality data science work.
Manajemen Asuhan Keperawatan Jiwa Dengan Waham Kebesaran Pada Penderita Skizofrenia: Studi Kasus
Authors: Syahfitri Melania
Published: March 2022

Gejala skizofrenia dibagi menjadi dua kategori, yang pertama yaitu positif ditandai dengan adanya waham, halusinasi, disorientasi pikiran, bicara dan perilaku yang tidak teratur. Salah satu jenis gangguan jiwa skizofrenia adalah skizofrenia paranoid. Secara klasik skizofrenia tipe paranoid ditandai terutama oleh adanya gangguan waham. Waham merupakan salah satu gangguan orientasi realitas. Gangguan orientasi realitas adalah ketidakmampuan klien menilai dan berespons pada realitas
Menggali dan Menemukan Roh Pancasila Secara Kontekstual
Authors: Santika I Gusti Ngurah
Published: March 2022

Kehadiran buku ini dimaksudkan sebagai referensi yangmemudahkan mahasiswa dalam mencerna materi kuliah Pendidikan Pancasila yang penulis ampu. Karena berdasarkan pengalaman penulis selama ini, mahasiswa menemui berbagai kendala dalam memahami Pancasila. Adapun faktor utama yang ditenggarai menghambat dan mempersulit struktur kognitif mahasiswa dalam meresapi Pancasila, yaitu materinya yang kurang kontekstual dan terlampau filosofis. Dua faktor tersebut tanpa disadari telah mengaburkan pandangan obyektif mahasiswa terhadap kelebihan Pancasila dibanding ideologi lainnya. Hal itu berimplikasi negatif pada persepsi mahasiswa, yang merasa tidak memperoleh manfaat apapun setelah mempelajari Pancasila. Parahnya lagi, mahasiswa keliru menginternalisasikan Pancasila dalam kepribadiannya. Pemahaman yang keliru tentunya mengantarkan mahasiswa pada aras implementasi dan aktualisasi Pancasila yang gagal pula. Pada tataran praktisnya, Pancasila tidak termaknai dengan baik dalam kehidupan mahasiswa. Kegagalan mahasiswa dalam meng integrasikan Pancasila dengan pola pikir, sikap, dan perilakunya menandakan telah terjadinya pergeseran orientasi yang mengarahpada kemunduran peradaban bangsa Indonesia. Tidak dapat dibayangkan betapa mengerikannya kondisi Indonesia, bila Pancasila yang notabene ideologi bangsa tidak mengakar kuat sebagai fondasi intelektual generasi penerusnya. Sebagai langkah antisipatif menghadapi problematika futuristik tersebut, penulis berusaha menuangkan pemikiran ideologis dalam bentuk buku kecil yang sangat sederhana ini. Penggalian dan penemuan roh Pancasila dalam buku ini dilakukan dengan mengedepankan/mengetengahkan kondisi bangsa Indonesia yang secara sosiologis dan kontekstual begitu majemuk. Mahasiswa harus menginsapi, bahwa kemajemukan bangsa Indonesia merupakan kerangka berpikir the founding father dalam menggali, merumuskan, dan menetapkan Pancasila sebagai dasarnegara. Guna memperkuat dalil argumentasi tersebut, penulis berupaya menggali dan menemukan roh Pancasila dengan menggunakan metode historis-empiris sebagai pisau analisisnya.
Test Use and Assessment Practices of School Psychology Training Programs: Findings from a 2020 Survey of U.S. Faculty
Authors: Lockwood Adam , Benson Nicholas Frank , Farmer Ryan L. , Klatka Kelsey
Published: March 2022

The last comprehensive study to examine the assessment practices promoted by schoolpsychology programs was published 25 years ago (i.e., Wilson & Reschly, 1996). Since then,significant changes to assessment theory and practice have occurred. Data from a 2020 survey ofdirectors of school psychology programs were collected to gain an understanding of currentgraduate training in test use and assessment. Results were compared to a current survey ofpractitioners as well as past surveys of trainers. Results indicate that the assessment instrumentsused most frequently by practitioners tend to be those that are strongly emphasized in trainingprograms. There were significant changes over time, most notably a large increase in the extentto which programs emphasize rating scales. Programs continue to strongly emphasizestandardized, norm-referenced tests, particularly tests of cognitive abilities and academicachievement. Programs also continue to emphasize behavioral observation methods. In contrastto our expectations, results also reveal a persistent emphasis on low-value instruments such asprojective tests. The implications of these findings for training and practice are discussed.
Test Use and Assessment Practices of School Psychology Training Programs: Findings from a 2020 Survey of U.S. Faculty
Authors: Lockwood Adam
Published: March 2022

The last comprehensive study to examine the assessment practices promoted by schoolpsychology programs was published 25 years ago (i.e., Wilson & Reschly, 1996). Since then,significant changes to assessment theory and practice have occurred. Data from a 2020 survey ofdirectors of school psychology programs were collected to gain an understanding of currentgraduate training in test use and assessment. Results were compared to a current survey ofpractitioners as well as past surveys of trainers. Results indicate that the assessment instrumentsused most frequently by practitioners tend to be those that are strongly emphasized in training programs. There were significant changes over time, most notably a large increase in the extentto which programs emphasize rating scales. Programs continue to strongly emphasizestandardized, norm-referenced tests, particularly tests of cognitive abilities and academicachievement. Programs also continue to emphasize behavioral observation methods. In contrastto our expectations, results also reveal a persistent emphasis on low-value instruments such asprojective tests. The implications of these findings for training and practice are discussed.
Investigation of the Relationships between Self-Confidence Levels and Job Finding Anxiety of Faculty of Sports Sciences Students
Authors: Karatas Ismail , Oktem Tuncay
Published: March 2022

In this study, it was aimed to investigate the relationship between the self-confidence levels and job finding anxiety of the students of the faculty of sports sciences within the framework of Bayburt University. In this context, the relational survey model, which is consistent with the main purpose, was used in this quantitative study. The sample of the study consists of a total of 311 students, 113 females and 198 males, at the Faculty of Sports Sciences of Bayburt University. Convenience sampling method, one of the non-probabilistic sampling approaches, was used in the selection of the sample. Questionnaire form was used as data collection tool and this form consists of three parts. In the first part of the questionnaire form includes “Personal Information Form,” in the second part includes “Self-Confidence Scale” and in the third part includes “Sports Sciences Students' Job Finding Anxiety Scale.” First of all, descriptive statistics were calculated by considering the data type of the raw data obtained through this form. Then, the reliability of the dimensions of the scales related to the data obtained were investigated, and difference and correlation tests were used in statistical evaluations. In this direction, significant differences were determined in terms of the variables of gender, department, grade and place of residence. In addition, it was observed that there were significant correlations within the scope of the age and monthly average family income level of the participants regarding the scales. On the other hand, no significant correlation was found between the monthly average personal income level and the dimensions of the scales. As a result, it was found that there was a negative and significant correlation between the external self-confidence mean scores and job finding anxiety mean scores of the participants. However, no significant correlation was found between the participants' inner self-confidence mean scores and their job finding anxiety mean scores.
Elevated CDC20 expression distinguishes basal-like human breast cancer.
Authors: Mamoor Shahan
Published: March 2022

Patients diagnosed with basal-like breast cancer face a more aggressive disease course and more dismal prognosis than patients diagnosed with luminal A and luminal B breast cancer molecular subtypes (1-4). We mined published microarray data (5, 6) to understand in an unbiased fashion the most distinguishing transcriptional features of tumors from patients with basal or basal-like subtype breast cancer. We observed transcriptome-wide differential expression of cell division cycle 20, CDC20, when comparing tumors of patients with basal-like breast cancer with that of other PAM50 molecular subtypes. CDC20 mRNA was present at significantly higher quantities in the tumors of patients with basal-like breast cancer. Analysis of patient survival data revealed that CDC20 primary tumor expression was correlated with distant metastasis-free survival in human breast cancer. Elevated CDC20 expression appears to distinguish basal-like human breast cancer from the other molecular subtypes.
Paragog in Aini Zhafara’s Instagram Caption
Authors: Setiawan Adib Rifqi
Published: March 2022

The present paper seeks Aini Zhafara’s caption on her instagram @ aini_zhafaratoktil based on psycholinguistics’s concept named paragoge. We found many word that was paragoged by Aini Zhafara on her instagram’s caption @aini_zhafaratoktil, i.e.: ‘kali’ became ‘kalii’, ‘you’ became ‘youhh’, ‘ya’ became ‘yahh’, ‘mase’ became ‘masehhh’, and ‘belah’ became ‘bellah’. Thus, Aini Zhafara was paragoged the word in the third word and in the end of word.
Advantages and risks of consumption in the digital age (Review)
Authors:   INION RAN, Ivanovskiy Boris
Published: March 2022

The review examines the influence of digital technologies on consumption indicators and the interrelationship between digitalization and the dynamics of consumer income. The negative consequences of growing demand for digital products and services, especially during the COVID-19 pandemic, are analysed.
Universal human values as a criterion for evaluating the activities of transnational companies
Authors: Soldunov Andrey
Published: March 2022

The article addresses the global influence of multinational companies and large businesses on socio-economic relations. It is proposed to evaluate the actions of TNCs by using universal criteria of social responsibility such as traditional ethical categories and basic universal concepts of justice, natural human rights, freedom, equality, humanism, public and personal good, moral duty. As a socially accessible sanction in relation to market participants for behavior that contradicts the basic universal human values, it is proposed to use the «cancel or call–out culture» principle.
Visualization of soil microbial processes with a light microscope. Part 1. The ratio of fungi and bacteria in microbial landscapes as an indicator of the state of soil organic matter
Authors:   Siberian Federal Scientific Centre of Agro-BioTechnologies of the RAS, Danilova A.A.
Published: March 2022

The aim of the study is to investigate location features of fungi and bacteria on glass slides exposed to arable and virgin soils. Location and time of the study. The studies were carried out in 2018–2021. Objects of study: 1. Leached chernozem (Luvic Chernozem, the forest-steppe of the Ob region, 54°53'13.5" N and 82°59'36.7" E). Observation options: (1) permanent steam field (300 mg mortmass C/kg, 50 mg N-NO3/kg); (2) wheat cultivation, annual removal of straw from the field + bare fallow (440, 10); (3) long-term fallow field (2500, 0). 2. A complex of permafrost alas soils (Cryosols) of varying degrees of pasture digression (Lena-Amga interfluve, 62°33'24.3" N and 130°54'01.4" E). Methodology. The duration of glass slide exposure in field conditions ranged from a growing season to a year. To decipher landscapes obtained in the field, glass slides were exposed in laboratory conditions in samples of the same soils with disturbed and undisturbed (monolith) structure. To study microbial succession during decomposition of plant residues 30-60 days incubation experiments were carried out. In some cases, to obtain a microbial imprint of decomposition of organic matter, glass slides were previously wrapped in cotton cloth. After exposure, the glass slides were dried, fixed, stained with carbolic erythrosine (5%), and examined microscopically at magnification of ×40-×1000. We studied 50 fields of vision on one glass slide (3 slides on each variant). The snaps were taken using Primo Star Zeiss microscope with an Axiocam 105 color video camera. Results. The size and localization of bacterial cells on a microbial landscape depend on the amount and state of soil organic matter. We outline a schematic representation of change in the fungi to bacteria ratio in landscapes during decomposition of plant residues. In contrast to arable soil, in virgin soil a bacterial biofilm was formed on the surface of hyphae. Conclusions. A visual series of microbial succession during the decomposition of plant residues in arable and virgin soils is presented. The bacterial biofilm formation on the surface of hyphae might indicate stability of soil microbial system
Conflict or Congruence? The Intersection of Faculty, Parent, and Student Trust in the Principal
Authors: Fuller Edward J. , Richards Meredith , Cohen Rebecca
Published: March 2022

A growing body of research has examined trust and trusting relationships between and among various members of the school community. This research includes teacher trust in the principal, parent trust in the principal, and student trust in the principal. In this article, we review the existing literature in these three areas and then identify how the literature in each has failed to fully explore how differences in power, race/ethnicity, and gender affect the principal’s ability to engender a sense of trust in each constituency. Furthermore, we contend that to completely understand the role of the principal, researchers should examine how principals must attempt to concomitantly effect a sense of trust in all three constituent groups and the various subgroups configured by gender and race/ethnicity.
New data on Adoxomyia Bezzi from the Caucasus and Eastern Europe (Diptera: Stratiomyidae)
Authors: Nartshuk E.P.
Published: March 2022

A new species, Adoxomyia transcaucasica, is described from Azerbaijan and Armenia. A. portschinskii Pleske is synonymized with A. dahlii Meigen. New data on the distribution of A. dahlii, A. ruficornis Loew and A. obscuripennis Loew are given. A. obscuripennis known from Middle Asia and the Caucasus is found in the southern part of Srednerusskaya Elevation on calk hills in a landscape named “low alps”.
Investigation of the properties of oxide coatings on titanium alloys obtained by plasma electrolytic oxidation
Authors:   S. Seifullin Kazakh Agro Technical University, Nur-Sultan, Kazakhstan, Ramazanova Zh. , Zamalitdinova M.G. ,   Space Monitoring Center, JSC "National Center of Space Research and Technology", Nur-Sultan city, Kazakhstan, Kovalenko M.V. ,   L.N. Gumilyov Eurasian National University, Nur-Sultan, Kazakhstan
Published: March 2022

The use of structures made of titanium and its alloys, which have improved corrosion, physical and mechanical properties, are in demand in many industries. In this regard, the processes of modifying the surface of metals are of interest. One of the modern and promising methods of metal surface treatment is plasma electrolytic oxidation. Currently, there is a problem of widespread use of this process when DC modes are used in the implementation of the process. This is due to the large consumption of electricity. The purpose of this work is to study the morphological and corrosion properties of oxide coatings obtained in the pulsed anodecathode mode on titanium alloys VT1-0 and VT5 in various electrolyte solutions. Modification of the surface of titanium alloys was carried out at the duration of the anode current pulse of 250 ± 25 microseconds, the duration of the cathode current pulse of 5 ± 0.5 ms, the repetition frequency of the anode and cathode pulses of 50 ± 0.5 Hz. Alkaline solutions served as electrolytes. Oxide coatings obtained in various electrolytes are characterized by different porosity and coating thickness. Coatings with a finely porous structure, with an average pore diameter from 0.09 microns to 0.4 microns, and larger pore sizes of 0.6 – 0.7 microns were obtained. The porosity of the coatings ranges from 6.12% to 12.2%. According to the data of energy dispersion analysis, it was found that the structure of oxide coatings includes both components of the processed metal and components of the electrolyte solution. The main components, in this case, are oxygen and processed metal, as well as other elements such as boron, phosphorus, aluminium, fluorine, sodium, silicon and others. Corrosion tests according to GOST 9.308-85 under the influence of neutral salt mist at a temperature of (35 ± 2) °C with 1500 hours in the Ascott CC 450 chamber, it was shown that there was no corrosion damage to the coatings.
Thermodynamic substantiation of compositions of silicon aluminium alloys with increased aluminium content in Fe-Si-Al system
Authors:   Abishev Chemical-Metallurgical Institute, Karaganda, Republic of Kazakhstan, Baisanov S. , Tolokonnikova V.V. ,   Abishev Chemical-Metallurgical Institute, Karaganda, Republic of Kazakhstan, Narikbayeva G.I. ,   Abishev Chemical-Metallurgical Institute, Karaganda, Republic of Kazakhstan, Korsukova I.Ya. ,   Abishev Chemical-Metallurgical Institute, Karaganda, Republic of Kazakhstan
Published: March 2022

A priority direction of ferrous metallurgy development is to increase in output of the high quality metal and metal products of new assortment. One of the methods to improve a quality of steels is to involve of complex alloys based on aluminum, silicon, manganese, etc. for their output. They are necessary as deoxidizing agents and alloying additives. This paper considers the possibility of the thermodynamic substantiation of the aluminum solubility in the ferrosilicon-aluminum complex alloy (FeSiAl) on the basis of their phase diagrams using the osmotic coefficient of the Bjerrum-Guggenheim. Methodology used is based on the theoretical studies of the phase equilibria using the Bjerrum-Guggenheim concept. It includes a set of computer programs in C# language (C sharp) designed to evaluate a deviation scope of properties of a real system from the ideal one. Criterion for evaluation is an osmotic coefficient of the Bjerrum-Guggenheim. The pattern of change in an osmotic coefficient of the Bjerrum-Guggenheim on the ratio of activity of components in the ideal liquid and solid phases (positive Фi <1 or negative Фi >1) under the boundary forming conditions of crystallization regions of phases related to the melting ferrosilicon-aluminum processes is a direct proof of the possibility to use it as a metal reducing agent. The calculated mathematical dependences of the osmotic coefficient of the Bjerrum-Guggenheim permit us to determine the crystallization temperature of the ferrosilicon-aluminum alloy. The alloying process with rich aluminum content is observed at this temperature. The dependence diagrams of an osmotic coefficient of the Bjerrum-Guggenheim of a crystallizing component on the ratio of its activity in the liquid and solid phases demonstrated that a temperature rise leads to strong negative deviations in silicon properties, and thus to its good mixability in the melt with iron and aluminum. Compositions of silicon-aluminum alloys with high aluminum content in the ferrosilicon-aluminum complex alloy (FeSiAl) were determined on the basis of their phase diagrams using the osmotic coefficient of the Bjerrum-Guggenheim with iron content of 12-37%, aluminum 20-25% and silicon 68-38%. The received theoretical results permit to determine conditions which give the maximum possible aluminum assimilation with the ferrosilicon-aluminum melts supplied from the high-ash coal in the melting process of this metal in the ore-thermal furnaces. Thus it is a direct method to develop the output technology of the complex alloys.
A Post-Truth Campaign?
Authors: Conrad Maximilian
Published: March 2022

This article analyzes the Alternative for Germany’s campaign for the 2019 European Parliament elections against the backdrop of the phenomenon of “post-truth politics.” Post-truth politics is operationalized here as the strategic deployment of misleading frames and argumentative as well as evaluative styles. This has become a standard tool in the repertoire of populist actors, and in German politics, the Alternative for Germany (AfD) is a case in point. Despite the party’s thematic shift from issues of European integration to migration and multiculturalism, the European Union (EU) still represents an important point of reference in the party’s rhetoric. Empirically, this article addresses the importance of post-truth politics in the AfD’s campaign by examining the frames and evaluative styles employed by the party and its leading candidates in evoking negative images of the eu, considering in particular social and other digital media as important venues for such processes.
Challenges and Threats to ASEAN's Security on the Way to East Timor's Accession to the Association
Authors:   Institute of oriental studies, Russian academy of sciences (MOSCOW), Shaternikov Pavel
Published: March 2022

The article is devoted to the analysis of the successes and failures of East Timor on the way to joining ASEAN, summarizes the results of the first two decades of independence and analyzes the concerns of the rest of the Southeast Asian countries regarding a new participant in international relations in the region. There is no consensus about the real reasons that East Timor has not yet become an ASEAN member. In 2002, the reason for the young state's refusal of membership was insufficient economic development particularly the country was able to open embassies only in two capitals of the ASEAN countries – Kuala Lumpur and Jakarta. Indonesia initially advocated the entry of its former 27th province into the Association. Laos and Singapore opposed it, but since 2018, Singapore has openly declared that it supports East Timor's accession to ASEAN as a full eleventh member. Nevertheless, a whole complex of problems and contradictions does not allow the ASEAN countries to accept a new member into the ranks of the Association.
General Collective Intelligence as a System for Facilitating Parallel and Distributed Computing
Authors: Williams Andy E
Published: March 2022

A General Collective Intelligence or GCI is a hypothetical platform able to self-organize individuals or intelligent agents working on behalf of those individuals, into potentially massive networks of cooperation on a self-sustaining basis, where those networks might exponentially increase the complexity and duration of reasoning the group is able to execute. When applied to the computing processes that might be executed by each individual, the algorithm represented by GCI creates the potential to take any computing process that has been abstracted into a logical model (a model in which each component of logic might be implemented in a separate functional component), and to automatically search for and apply patterns of solution by which it might be possible to increase outcomes. Such patterns might involve distributing processing across multiple instances of those functional components, and scaling processing by increasing the instances of those functional components in series and in parallel, as well as ensuring this effort has more value than cost to performance so it is possible to sustain the effort at doing so, until computing outcomes are scaled as necessary to achieve a given target, or until returns from scaling diminish to the point that further investment in scaling is unproductive. This paper explores how such processes of cooperation might include all forms of parallel and distributed activity, how that cooperative activity might be abstracted into a logical model, and how GCI might facilitate parallel and distributed computing through that model.
JUSTICE AS A SOCIAL PHENOMENON
Authors:   Penza State University, Katomina Victoria
Published: March 2022

The article considers the category of social justice. The author notes that justice as a social regulator of people's behavior has an evaluative character, manifests itself in all spheres of public life and is applicable to almost any activity. Justice has an objective-subjective nature, an imperative. It is emphasized that the prescriptions of justice do not evolve and cannot evolve, the very essence of justice remains unchanged. The content of the requirements of justice, on the contrary, is very variable, because it depends on the level of development of society, as well as the needs and interests of participants in the social process. The content of justice is based on the ideas of combining "just equality" and "just inequality". The author draws attention to the fact that it is not necessary to consider equality exclusively as an integral part of justice. Justice and equality are complementary phenomena that do not coincide in their essence. The article examines the problem of classification of justice. The author classifies justice according to such criteria as the sphere of public life, in which justice is manifested; the commonality of views, views on the requirements of justice; the sphere of manifestation and embodiment of justice. The classification of justice is presented depending on the differences between the subjects under consideration, on the functional role of justice. In conclusion, it is concluded that the special mission of justice in the regulation of the system of public relations. It is noted that justice accumulates in some normative principles the urgent needs of social life, these requirements of society, undergoing "ideological processing", receive the qualities of categoricity and are included as a basic principle in the system of normative regulation of this society, which determines what is permissible and what is not
Who cares more about the environment?: An empirical study in Vietnam
Authors: Chinh Tran Cong , Giang Nguyen Thi Huong
Published: March 2022

Environmental problems have become one of the top concerns in Vietnam since 2016. This study aimed to investigate what groups of people were most concerned about the environment and to what extent their concerns differed from each other. Logistic regression models were used to perform the analyses. The analysis on the gender - environmental concern relationship indicated that males were more likely to be concerned about the environment than females. The age - environmental concern relationship suggested higher concern levels of younger people as compared to older people. In the examination of the social class - environmental concern relationship, people who were wealthier, well-educated, and had greater occupational prestige tended to have more concerns. People with higher education levels also expressed higher levels of concern toward the environment. People with postgraduate degrees reported the highest level of concern, while people with no formal education showed the least concern. From the perspective of the political involvement - environmental concern relationship, it was shown that while people who were not a member of any organization were the least environmentally concerned, the members of university alumni associations were the most concerned. Finally, the exploration of the residence - environmental concern relationship pointed out that Kinh people were more environmentally concerned than Vietnamese ethnic minority groups, and people in the North Central Coast paid the highest attention to the environment in Vietnam.
Research on Noise Control of Product Symbol Communication Channel-Take a Small Rice Mill for Example
Authors: Shen Zaiyao , Wu Rui , Chen Lu , Wu Qiong
Published: March 2022

With the in-depth application of semiotics in product design, it has brought great changes to modern design process. Starting from the noise nodes generated in the product design process, taking the actual case of a small rice mill as an example, starting from the aspects of structure, semantics and pragmatics, through the combination of theory and practice. Finally, the feasibility and practical value of noise control in symbol transmission channel are verified.
JASTE: An Efficient Multi-Task Model for Aspect Sentiment Triplet Extraction
Authors: Wu Yanjing , Liu Xiangyu , Liu Kuilong , Yang Changyuan , Li Chongjiang
Published: March 2022

Aspect sentiment triplet extraction (ASTE) is a relative difficult and novel research, which is a subtask of aspect-based sentiment analysis (ABSA). ASTE is a task that extracts triplets of aspects being discussed, relevant opinion entities and sentiment polarities from a given sentence. Existing approaches mainly deal with this problem by pipeline or simple multi-task structure, which do not take full advantage of the strong correlation among the three elements of the triplet. In this work, we adopt two special tagging schemes, AOBIO and Pair Tagging Scheme (PTS), and propose an efficient end-to-end multi-task model named Joint Aspect Sentiment Triplet Extraction (JASTE) to address ASTE task. JASTE is composed of three modules: aspect and opinion extraction module, relation module and sentiment module. Specially, the relation module is designed to capture the relationship between aspect and opinion properly. The three modules interact with each other by sharing the same embedding. Extensive experimental results on different benchmark datasets show that JASTE can significantly outperform state-of-the-art performances.
Design and Simulation Analysis of Switch Gear Live Detection Robot
Authors: Lu Yingjie , Huang Chao , Su Miao , Hu Miaolong
Published: March 2022

Aiming at the problems of low efficiency, low accuracy and long maintenance cycle of traditional manual detection methods for switch gear detection, robot is proposed to intelligently detect. Through the analysis on sizes of switch gear and switch room in electric power system, switch gear live detection robot is designed to automatically complete switch gear’s real time live detection. While using D-H parameter method to describe mechanical arm, switch gear live detection robot’s simulations are carried out by MATLAB, which analyse the spatial location of mechanical arm. Designed detection robot can ensure high efficiency and reduce manpower input.
Design and Application of a Social Components Framework of Educational Games (SCFEG) – Based on Popular Science Game “Huaxia Medicine Fairy”
Authors: Li Xuanxi , Zhang Xiaoyu , Wang Tingting
Published: March 2022

Guiding by Activity Theory and previous studies, this study designed a Social Components Framework of Educational Game (SCFEG) as the theory-based mechanism or framework to guide the systematical design of social attributes for the Traditional Chinese Medicine (TCM) popular science game. By adopting SCFEG, this study depicts the initial design pictures of social structure of the first and second outposts of “Huaxia Medicine Fairy”. This study may bring some guidance and directions for the designers of popular science games, educational games or serious games.
Efficient Feature Selection via Joint Neural Network and Pruning
Authors: He Jie , Zeng Zhiqiang
Published: March 2022

With the development of machine learning, artificial intelligence and other fields, the processing of data mining has become more and more complex. As a data preprocessing step, feature selection is very important in many tasks, like classification, clustering and regression, etc. However, traditional feature selection methods learns similarity matrix from original data to calculate relevant data. What this method learns is the relationships which are linear between data and their labels, and it cannot deal with complex nonlinear data well in real-world applications. In this article, we proposed a feature selection method based on neural network that can select discriminative feature subsets by neural network pruning. And update all weights by gradient descent. Experimental results of our method on several real-world datasets achieve competitive or superior performance compared to three close related feature selection approaches.
Design and Evaluation of Bamboo-Based Elastic Cushion by Human Pressure Distribution
Authors: Zheng Jipeng , Zhi Zhenhao , Zhang Enchang , Yu Yuxiang , Wu Qun
Published: March 2022

Bamboo waste, mostly from the processing of bamboo products, can be used as raw materials to prepare the elastic cushion. The bamboo-based elastic cushion (BEC) units were firstly designed through mixing low melting-temperature fibers based on human pressure distribution. And the influence of heating temperature, heating time and bamboo proportion on the elastic modulus of BEC units was investigated. Then, the BEC was prepared by the permutation and combination of BEC units with different elastic modulus and its comfort level was ranked by subjective evaluation. Results showed that heating temperature, heat time and bamboo proportion all had clear influence of elastic modulus of BEC units, and its order of influence intensity was bamboo proportion, heating temperature and heating time. Subjective evaluation indicated that the modular design method based on human pressure distribution could effectively improve the comfort of BEC. These results indicated that the BEC prepared with bamboo waste fibers and ES fibers by human pressure distribution had good mechanical properties and comfort.
Study on the Applicability of Tyvek in Electric Bicycle Riding Protective
Authors: Lin Lu , Qiu Jiayi , Wang Yu , Lin Zhangyi
Published: March 2022

This paper aims to introduce Tyvek into the existing fabrics of electric bicycles (EBs) protection articles, and demonstrate its feasibility. We did our research based on the protection needs of users during transport. The study carried out experimental research from the perspective of safety assessment and comfort assessment combined with relevant ISO and Chinese national evaluation standards to verify the feasibility of the materials. This article outlines the experimental method, such as wet wash resistance test, wear resistance test elated to safety, and air permeability test, water-vapour transmission test and UV resistance test related to comfort were carried out. In the end we discuss future developments.
PERBANDINGAN INTENSITAS RADIASI SURYA HASIL PENGUKURAN DI KOTA MEDAN DENGAN SIMULASI TEORITIS MENGGUNAKAN VISUAL BASIC 6.0
Authors: L Christofel P. , Sitorus Tulus B. , Napitupulu Farel H. , A Himsar , Nasution Dian M. , P Andianto
Published: March 2022

Saat ini, kebutuhan akan energi, terutama energi listrik semakin tinggi akibat pertambahan populasi manusia. Energi surya merupakan energi yang memiliki potensi tinggi namun belum dimaksimalkan penggunaannya dalam kehidupan sehari-hari. Intensitasi radiasi surya bergantung pada beberapa hal, seperti iklim, posisi bujur suatu lokasi, tanggal dan juga waktu. Visual Basic 6.0(VB) dapat digunakan untuk pembuatan simulasi perhitungan intensitas radiasi pada suatu permukaan. Pada skripsi ini, pembuatan simulasi perhitungan intensitas radiasi didasarkan pada hasil pengukuran dengan menggunakan alat ukur data hobo station pada bulan Desember 2012, setelah simulasi selesai, dilakukan perbandingan data hasil pengukuran dengan hasil simulasi teoritis dan ditunjukkan dalam bentuk grafik yang dibuat dengan perangkat lunak yang sama. Hasil simulasi menunjukkan bahwa persen galat hanya sekitar 14%, sehingga simulasi yang dibuat telah dapat digunakan.
KAJIAN PERFORMANSI MESIN GENSET DIESEL SATU SILINDER DENGAN CAMPURAN BAHAN BAKAR SOLAR DAN BAHAN BAKAR LPG MELALUI VACUUM REGULATOR
Authors: George Mager  , Himsar Ambarita  , Sitorus Tulus B. , Nasution Dian Morfi , Syahril Gultom
Published: March 2022

Dalam penelitian ini dilakukan pengujian pengaruh penambahan LPG sebagai bahan bakar alternatif pada mesin diesel yang dimasukkan pada saluran masuk udara. Mesin diesel yang digunakan adalah Yanmar TF 155 H-Di satu silinder dengan operasi bahan bakar ganda solar-LPG. Pengujian dilakukan pada beban stasioner 400 watt dan 800 watt, serta variasi putaran 900-1400 rpm. Masukan gas LPG dilakukan dengan memanfaatkan kevakuman ruang bakar ketika mesin sedang beroperasi, secara otomatis klep pada vacuum regulator akan terbuka sesuai banyaknya kevakuman. Parameter yang diamati adalah Daya, Torsi, Konsumsi Bahan Bakar Spesifik, perbandingan udara-bahan bakar dan efisiensi thermal. Hasil dari penelitian ini menunjukkan bahwa Daya dan Torsi pada diesel bahan bakar ganda ini mengalami presentase kenaikan mencapai 6,62%, konsumsi bahan bakar spesifik mengalami kenaikan antara mencapai 98,8%, rasio udara-bahan bakar mengalami penurunan mencapai 52,51%, dan efisiensi thermal mengalami penurunan mencapai 76,9%. Pada segi nilai rupiah pemakaian bahan bakar ganda solar-LPG mengalami penurunan mencapai 17,97%. Gas LPG dapat menggantikan solar mencapai 60,6% pada laju aliran massa gas 0,4486 kg/jam pada putaran 1000 rpm dengan beban 400 watt tanpa mengalami detonasi dan ketukan.
RANCANG BANGUN TURBIN VORTEX DENGAN CASING BERPENAMPANG LINGKARAN YANG MENGGUNAKAN SUDU DIAMETER 46 CM PADA 3 VARIASI JARAK ANTARA SUDU DAN SALURAN KELUAR
Authors: Gibran  , Syahril Gultom  , Lubis A. Zulkifli , Pramio G. Sembiring
Published: March 2022

Energi pada saat sekarang ini semakin berkurang akibat penggunaan energy fosil secara berlebihan di semua bidang, Ilmuwan di seluruh dunia menyadari hal ini dan mencoba berbagai energi alternatif. Salah satu sumber energi saat ini yang banyak dilakukan penelitian adalah arus air. Indonesia adalah Negara agraris yang menghasilkan air secara terus menerus, sehingga turbin air lebih diutamakan dari turbin angin karena angin di Indonesia relatif stabil. Microhydro ataupun picohydro yang dibuat biasanya memanfaatkan air terjun dengan head jatuh yang besar, sedangkan untuk aliran sungai dengan head jatuh yang kecil dimanfaatkan dengan optimal. Hal ini menjadi referensi untuk memanfaatan aliran sungai dengan mengubahnya menjadi aliran vortex. Tujuan dari rancang bangun ini adalah untuk mendapatkan rancangan casing turbin vortex, rancangan poros, rancangan sudu dan bantalan serta bahan- yang sesuai. Turbin Vortex ini dirancang dengan debit air 0.0052 dan kecepatan air 1.44 m/s. Menggunakan casing berpenampang lingkaran berbahan Akrilik, dengan sudu berbahan seng. Dari hasil rancang bangun Turbin Vortex ini didapat efisiensi yang cukup baik, yaitu 76.01503% pada putaran 6.96033 rad/s.
ANALISIS KOMPUTASI TEGANGAN AKIBAT UJI JATUH BEBAS DENGAN KETINGGIAN 3 METER PADA KOMPOSIT YANG DIGUNAKAN SEBAGAI PELINDUNG DADA PENGENDARA SEPEDA MOTOR
Authors: Gunawan H  , M. Sabri  , Ikhwansyah Isranuri  , Pramio G. Sembiring  , A. Husein Siregar
Published: March 2022

The goal of this research is to identify computationally the stress and force that occur in the motor bike body protector which created using composite material. This test is done using ANSYS software. Test is using explicit dynamic with the free-fall impact methods which make the speciment crashed to the anvil. From the test the impact force transmitted is 14.95 kN and with the stress 0.014952 Mpa. Average impact force that occur is 29.18 Mpa which is compared with the EN 1621-3 standarization limit which is 35 kN in order to determine if this body protector is consentient with the standard.
STUDI EKSPERIMENTAL DETEKSI FENOMENA KAVITASI PADA POMPA DISTILASI DENGAN MENGGUNAKAN SINYAL SPEKTRUM GETARAN
Authors: Bayu Syahputra  , Ikhwansyah Isranuri  , Syahrul Abda  , Tugiman  , Alfian Hamsi
Published: March 2022

Kavitasi merupakan fenomena perubahan phase uap zat cair pada fluida yang mengalir. Perubahan tersebut dapat diakibatkan turunnya tekanan maupun naiknya temperatur fluida, turbulensi dan pulsasi pada pipa isap. Indikasi kavitasi adalah timbulnya gelembung-gelembung uap, getaran dan suara bising. Dampak kavitasi pada pompa adalah turunnya unjuk kerja (performance) dan kerusakan komponen pompa. Pada penelitian ini divariasikan perubahan kapasitas untuk mengamati sirkulasi balik didalam system (Internal re-circulation) yang merupakan penyebab terjadinya kavitasi. Untuk mengetahui terjadinya kavitasi parameter yang digunakan dengan mengukur perilaku getaran pompa. Pengukuran dilakukan dengan menggunakan accelerometer DI-440 SKF dengan arah pengukuran aksial, vertikal dan horizontal pada frequensi domain dan time domain. Hasil penelitian ini menujukan sinyal spektrum getaran pada pompa semakin besar pada kapasitas terendah (70%) dan kapasitas tertinggi (100%) ditandai dengan semakin besarnya amplitudo. Karakteristik spektrum getaran fenomena kavitasi berada di rentang frekuensi 100.000 CPM-200.000 CPM, serta rekomdasi kapasitas pengoperasian pompa mulai rentang 0,00205 m3/s -0,002500 m3/s.
STUDI EKSPERIMENTAL TEGANGAN-REGANGAN PADA CONNECTING JOINT ALAT PEMANEN KELAPA SAWIT MENGGUNAKAN MODUL AKUSISI BF 350 AA
Authors: Sitanggang Mailando , Muhammad Sabri  , Nasution Arif Fadillah
Published: March 2022

Untuk mengatasi krisis energi masa depan, beberapa alternatif sumber energi sudah banyak dikembangkan, salah satunya adalah energi matahari, energi matahari dapat digunakan menjadi sumber energi panas yang pemanfaatannya sudah sangat banyak digunakan, salah satunya adalah pada mesin pendingin siklus adsorpsi. Mesin pendingin siklus adsorpsi adalah suatu alat yang digunakan untuk mendinginkan sesuatu misalnya seperti buah-buahan, air, vaksin dan sebagainya dengan memanfaatkan sinar matahari untuk menjalankan siklusnya. Mesin pendingin siklus adsorpsi memiliki 3 komponen utama yaitu kolektor, kondensor, dan evaporator. Pada pengujian ini ketiga komponen utama tersebut terbuat dari bahan alumunium karena memiliki nilai konduktivitas thermal yang tinggi dan tahan terhadap korosi akibat dari air maupun refrijeran yang digunakan. Pasangan adsorben dan refrijeran yang digunakan adalah karbon aktif serbuk sebanyak 10 kg dan metanol sebanyak 3 liter. Tujuan dari penelitian ini untuk mengetahui temperatur maksimum pada kolektor, temperatur minimum pada air yang di dinginkan, efesiensi kolektor dan nilai COP sistem. Prosedur pengujian dengan memanaskan kolektor surya (desorpsi) dari pukul 08.00 WIB - 17.00 WIB, sedangkan proses pendinginan alamiah (adsorpsi) berlangsung dari pukul 17.00 WIB – 08.00 WIB. Dari hasil pengujian dan perhitungan yang telah dilakukan didapat bahwa temperatur maksimum kolektor 126,56 oC, temperatur minimum vaksin -0,09 oC, efisiensi kolektor tertinggi 53,399 % dan nilai COP tertinggi adalah 0,000956.
PENGARUH PENAMBAHAN VARIASI MAGNESIUM (Mg) TERHADAP SIFAT MEKANIK CORAN ALUMUNIUM (Al) ALLOY DENGAN MENGGUNAKAN METODE CETAKAN PASIR
Authors: Wardana Aditya Indra , Mahadi
Published: March 2022

Penelitian ini bertujuan untuk mencari kekuatan mekanik tertinggi pada paduan Aluminium dengan menambahkan logam Magnesium.Pengecoran paduan ini menggunakan metode cetakan pasir, variasi unsur Magnesium yaitu sebesar 1%, 4% dan 7%, kemudian hasil coran diuji dengan pengujian mekanik, yaitu pengujian hardness, pengujian tensil, pengujian impact, pengujian bending dan pegujian metalografi. Dari hasil penelitian terlihat bahwa paduan Al 99% Mg 1% memiliki kekuatan mekanik tertinggi dan porositas rendah, sedangkan Al 93% Mg 7% menghasilkan nilai mekanik terendah, dan kadar porositas yang tinggi, semakin banyak persentase unsur Magnesium maka semakin melemah kekuatan mekanik paduan logam tersebut.