bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS LIKUIDITAS SAHAM PADA PERUSAHAAN YANG MELAKUKAN STOCK SPLIT: PENGUJIAN TERHADAP TRADING RANGE THEORY PADA BURSA EFEK INDONESIA (Studi Pada Perusahaan Yang Melakukan Stock Split Tahun 2017-2019)
Authors: Tanjung Abdul Hafiz , Ali Sihabudin
Published: December 2022

This study aims to determine whether there is empirical evidence of stock split events in accordance with trading range theory or not. The empirical study was conducted on 28 samples of spliting firm and 86 samples of non spliting firm in Indonesia Stock Exchange from 2017 to 2019. The sampling technique used is random sampling. The method used is independent t test and paired samples t test. The result of this research show there is trading range on market stock price in year 2017, 2018, and 2019; and also shown by trading volume stock.
PENGARUH KAPASITAS ANGGARAN DAERAH TERHADAP KASUS COVID 19
Authors: Indriani Ika Kurnia , Widodo Agus , Rukmi Murti Puspita
Published: December 2022

The covid 19 pandemic has had a major impact on regional economic conditions. The assessment of the financial condition of the regional  government is one way to see the effect of budget capacity on the case of covid    19. The financial condition of the regional government will be seen from the high dimensional index value. This study aims to analyze the effect of budget capacity on cases of covid 19 and obtain a dimensional index of financial  condition as an indicator of the region's ability to deal with the covid 19  pandemic. The results show that budget capacity of local government  have simultaneous effect on covid 19 cases with sig. 0,001. PAD sig. 0,001, DAK sig 0,001, and regional capital expenditures sig. 0,012 have an partial effect on cases of covid 19 . The financial condition of the regional government in West Kalimantan in good condition. This is illustrated by the best service solvency index being Sekadau, Ketapang, Landak, and Pontianak, the best           financial independence dimension index is Pontianak, the best service solvency dimension index is Kayong Utara and Kapuas Hulu.
MANAJEMEN PEMBELAJARAN BERBASIS BLENDED LEARNING PADA MASA PANDEMI COVID-19
Authors: Fahlefi Wilis
Published: December 2022

During the Covid-19 Pandemic, educational institutions carried out distance learning online. For areas that are included in the green zone, face-to-face learning can be carried out with a limited time and comply with health protocols. One of the learning innovations that can be carried out by educational institutions is blended learning-based learning, including at the Yogyakarta Administrative Management Academy. This study aims to determine learning planning, implementation of learning, and evaluation of learning based on blended learning at the Yogyakarta Administrative Management Academy. The study used a qualitative approach with descriptive methods. Data were obtained through observation, interviews, and documentation studies. The results showed that at the planning stage, the two Yogyakarta AMA with the blended learning model during the Covid-19 pandemic were supported by existing facilities and infrastructure. In the implementation phase, AMA Yogyakarta applies a group division system. Some groups are offline and some are online learning. However, conditions changed very quickly, Yogyakarta became a red zone so it was not allowed to carry out face-to-face learning. At the evaluation stage, AMA Yogyakarta conducted a website-based online evaluation.
PENGARUH COSTUMER EXPERIENCE TERHADAP WORD OF MOUTH YANG DIMEDIASI OLEH COSTUMER SATISFACTION
Authors: Purwanto Nuri
Published: December 2022

customer experience marketing is important to learn because changes in the behavior of customers who do not only see the product or service not only from service or from the quality of the product or service but more than that, namely experience, the experience must be unforgettable and positive. This study aims to predict the effect of customer experience on word of mouth either directly or indirectly using a mediating variable, namely customer satisfaction, this study uses an instrument, namely a questionnaire distributed to 100 customers of Bank Mandiri Syariah Jombang. and the results of the study show that the variable customer experience has a direct and indirect effect on word of mouth through customer satisfaction, and the variable costumer satisfaction directly affects word of mouth
PENGARUH KESADARAN WAJIB PAJAK, PEMAHAMAN PERPAJAKAN DAN PELAYANAN FISKUS TERHADAP KEPATUHAN WAJIB PAJAK
Authors: Ratnawati Juli , Rizkyana Sefita
Published: December 2022

Taxes are peopleâ€™s contributions for the state treasury which are used for the construction of facilities either at the central or regional governments. This research purpose to knowing is the taxpayer awareness, understanding of taxpayers, and public services of tax authorities on taxpayer compliance in the Karangayar area. The type of data used in this study is primary data, data collection used by questionnaire. The sample in this study amounted to 100 taxpayer respondents, whose sample collection used accidental sampling method. The data analysis method used in this study is multiple linear regression test. The results of this study indicate that awareness taxpayer, taxpayer understanding, and the taxpayer services have a significant effect on taxpayer compliance.
INTEGRATION OF SOUTHEAST ASIAN STOCK MARKETS WITH THE WORLD STOCK MARKET: APPLICATION OF INTERNATIONAL ASSET PRICING MODEL
Authors: Maksar Muhammad Sofian , Setiawan Kusdhianto , Adnan Hakim Al Asy Ari
Published: December 2022

This study aims to determine the integration level of Southeast Asian stock market with the world stock market using an international capital asset pricing model. The countries that were sampled in this study were Indonesia, Malaysia, Philippines, Singapore and Thailand. The sample period starts from January 2000 until August 2016. This study uses an partially-segmented international capital asset pricing model by including the assumption of residual that were correlated between asset pricing equations. Because of this assumption, the seemingly unrelated regression (SUR) estimation method is more appropriately compared to the ordinary least square (OLS) method. The results of this study indicate that the integration level of Southeast Asian stock market varies. The Singapore and Thailand stock markets are fully integrated with the world stock market, the Indonesian and Malaysian stock markets are partially integrated with the world stock market, while the Philippine stock market is segmented with the world stock market. This finding shows the difference in the effectiveness of the stock market liberalization process in Southeast Asia
PENGARUH DISIPLIN KERJA DAN MOTIVASI KERJA TERHADAP KINERJA KARYAWAN
Authors: Rofik Mochamad
Published: December 2022

This study aims to determine the motivation variable has a significant effect on work discipline and work motivation has a significant effect on employee performance. The sample in this study were 60 employee respondents who worked at PT. Samitex Bantul. Research analysis using multiple linear regression. The test results show that the work discipline variable has a significant effect on employee performance. It can also be said that every time there is an increase in work discipline, it will affect employee performance. Work motivation variable has an influence on employee performance. That is, every time there is an increase in work motivation will improve employee performance.
REVIEW PENELITIAN TENTANG PERILAKU INVESTOR DALAM PENGAMBILAN KEPUTUSAN INVESTASI
Authors: Hartini Umi , Utomo Dwi Cahyo
Published: December 2022

The purpose of this research is to systematically review the literature published ini past 42 years on behavioural biases in investment decision making. This paper highlights the major gaps in the existing studies on behavioural biases. It also aims raise specific questions for future research. The design of this research employ systematic literature review (SLR) method in the present study. The prominence research is assessed by studying the year of publication, journal of publication, country of study, types of statistical method, data collection technique and content analysis on literature on behavioural biases. The present study is based on 41 selected articles published in peer review journals between 1980 and 2022. The result show that much of the existing literature on behavioural biases indicates the limited research in developed economies in this area, the dominance of the primary data on data collection technique, the lack of empirical research on individuals who exhibit herd behaviour, the dominance theory used in the existing literature on behavioural biases in investment decision making is prospect theory.
REVIEW PENELITIAN TERKAIT TATA KELOLA DAN AKUNTABILITAS KOPERASI DI INDONESIA
Authors: Widiyanto Widiyanto , Utomo Dwi Cahyo
Published: December 2022

The purpose of this study is to examine specifically related to the governance and accountability of cooperatives that have been carried out in Indonesia. This study used a qualitative design, with a population of 125 journals and through purposive sampling, a sample of 35 journals was obtained.
The results of the journal review can be concluded: (1). The trend of research on governance and accountability of cooperatives in Indonesia is mostly done with a qualitative design, obtained the concept: to improve governance can be done through socialization and training on SPI to managers; comply with ethical principles and rules; the accountability aspect must be audited by KAP; the role of government; principles of transparency, accountability, responsibility, independence and fairness. Measurement of the dimensions of democracy, the quality of human resources, transparency, accountability, responsibility, independence and fairness. Good financial planning, transparency and accountability in financial management, increasing management commitment, knowledge, understanding of the duties and authorities of management regarding business risks and communication. Factors of members, administrators and supervisors as well as honesty and understanding; Sharia good corporate governance requires supervision from the Supervisory Board. Understanding of the important role of cooperatives for improving the community's economy, consistency in preparing financial reports. (2). Based on the quantitative design, it is concluded: cooperative governance and accountability have a positive and significant effect and accountability as a mediating variable on cooperative performance, there is no difference between financial accountability performance before and during the pandemic, cooperative reform has a positive and significant effect on cooperative governance and cooperative governance has no effect on the effectiveness of lending.
E-PROCUREMENT DALAM MENCEGAH TINDAK FRAUD (Studi Kasus pada Satker X Pemerintah Pusat)
Authors: Nerissa Paxia Prima , Hadiprajitno Paulus Theodorus Basuki
Published: December 2022

This study discusses the role of e-procurement in preventing fraud in Satker X. This study is devoted to examining the role of e-procurement in preventing fraud, as well as the potential for fraud that may still occur when Satker X has implemented e-procurement in procurement process. The object of this research is Satker X which is one of the Central Government Work Units engaged in the field of vocational education. This research is aimed at Satker X as e-procurement users.Research espondent in this study are 3 respondents. Data collection in this study was done by in-depth interviews, observation and documentation. After the data is collected, the next step is analyze the data. Data were analyzed by data reduction, presented in tabular form, until the stage of completion of writing and drawing conclusions. The validity or credibility test of the data is done by using data triangulation.The results show that the implementation of e-procurement in Satker X is quite good, and e-procurement has been proven to increase transparency and accountability in the procurement process in Satker X. However, it turns out that e-procurement still has gaps that can later become one of the potential fraud in the future. It was found that e-procurement is considered less able to prevent fraud that can occur during the implementation of work. Where there is manipulating documents carried out by unscrupulous provider. To avoid this from happening in the future, it is hoped that Satker X and the bureaucracy above it can always evaluate the implementation of work of the procurement of goods and services, besides that Satker X and the bureaucracy above it must also start building an integrity zone, by increasing the integrity of implementers, starting from KPA, planners, PPK, UKPBJ, and the work supervisor.
ANALISIS PENGARUH KEPEMIMPINAN TRANSFORMASIONAL PADA KINERJA KARYAWAN DENGAN INTERNAL CORPORATE SOCIAL RESPONSIBILITY SEBAGAI VARIABEL INTERVENING
Authors: Handayani Rini , Saputro Aris Dwi
Published: December 2022

Human Resources is one of the resources that determine the success of an organization. Proper management of human resources can create a strong managerial system to support the productivity and success of the company. Therefore, it is necessary to have factors that can form quality human resources. This article aims to explore employee performance which is influenced by transformational leadership and internal CSR. Internal CSR also has a role as an intervening variable between transformational leadership and employee performance. The research model is multivariate and the analysis will use SMARTPLS. The research was conducted at the Public Works and Spatial Planning Office of Grobogan Regency with 110 employees who participated in this study. The sampling method used accidental sampling. The results show that transformational leadership and internal CSR can affect employee performance. Internal CSR can act as a mediation between transformational leadership and employee performance.
INTERDISCIPLINARIDADE EM CURRÍCULO E PROJETOS
Authors: Da Silva Clebson Gomes , De Pinho Maria José , Vidal Rita de Cássia Castro , Fernandes Jessica Cristina Santos
Published: December 2022

O presente estudo traz para a discussão questões ligadas ao Currículo e aos Projetos Escolares vistos sob o viés interdisciplinar. O objetivo principal foi de deslindar contribuições da epistemologia interdisciplinar para se pensar os projetos e o currículo escolares. Buscou-se em autores como Pacheco (2013), Goodson (2008), Fazenda (2004; 2006), Japiassu (1976), Moraes (1997; 2008), dentre outros, algumas das principais fontes de análise deste estudo que, se caracteriza como qualitativo e de natureza exploratória. Projetos escolares e currículos pensados sob a ótica da interdisciplinaridade, podem subsidiar atividades com maiores interações entre os sujeitos e com maiores possibilidades democráticas em sua execução. Para a perspectiva interdisciplinar, estes fatores são imprescindíveis para que práticas democráticas e exitosas sejam desenvolvidas nos espaços escolares e alcancem dimensões formativas com princípios de construção em conjunto com todos os agentes da escola.
REVISÕES E LEVANTAMENTOS DE JOGOS EDUCATIVOS
Authors: Geronimo Rafael
Published: December 2022

O objetivo desse artigo foi fazer uma reflexão referente aos resultados de artigos que tratavam acerca de levantamentos e revisões de jogos na educação. Para tanto, definimos a pergunta: definimos a pergunta: Quais as tendências presentes em revisões, levantamentos e estados da arte referentes a jogos na educação e no ensino? Buscamos no Google Acadêmico, digitando os descritores: “jogos educativos”, “levantamento”, ‘jogos na educação” e obtivemos 513 respostas. Depois disso, utilizamos como critério de seleção que as pesquisas tratassem de levantamentos, revisões ou estado da arte, selecionamos 12 pesquisas. Fizemos descrições de cada uma delas e depois discutimos similaridades e diferenças, alguns autores apontaram para a existência de poucas pesquisas em suas áreas de atuação, mas levantaram investigações em eventos científicos, indicaram ser necessária uma expansão em suas buscas, pois descobriram e argumentaram como resultado de pesquisa a necessidade desse aprofundamento. Poucos estudos consideraram o papel do professor como mediador dos jogos educativos, algumas pesquisas apontaram que os jogos estavam sendo aplicados sobretudo como reforço de conteúdo ou como substituto de listas de exercícios em dinâmicas tradicionais. Existiu ainda a aplicação de jogos prontos, inclusive jogos comerciais, a discussão referente a potencialidades e limitações dos jogos eletrônicos como recurso didático, assim como a falta de continuidade das pesquisas nessa área, foram algumas de nossas considerações nessa reflexão, acreditamos que esse artigo não esgotou o assunto e que existem lacunas nesse enfoque.
CINEBIOLOGIA E PIBID
Authors: Nunes de Farias Filho Everaldo
Published: December 2022

Este artigo tem como objetivo refletir sobre experiência de um projeto de extensão denominado CineBiologia na formação inicial de estudantes do curso de Licenciatura em Ciências Biológicas. O aporte teórico utilizado neste estudo baseou-se em pesquisas presentes na literatura sobre utilização de filmes como recurso pedagógico. Nesse sentido, fizemos uso de questionários com perguntas abertas com os participantes para constituir os dados da pesquisa analisados à luz da Análise de Conteúdo de Bardin. Como resultados, verificamos que a vivência do projeto CineBiologia oportunizou aos licenciandos: analisar o potencial de filmes como recurso didático, experenciar limitações e dificuldades didático-pedagógicas da dinâmica escolar, construir saberes experenciais, desenvolver a autonomia e realizar práticas pedagógicas interdisciplinares.
The importance of cultural heritage: Reflections on muralism in the Universidad de Sonora
Authors: Olivas Castellanos Elsa Catalina , Parra Villegas Albatros , Díaz Maldonado César , Andere Domínguez Rebeca
Published: December 2022

A través de la historia, el muralismo ha sido considerado un elemento clave al representar la identidad de una causa, un movimiento y hasta un colectivo o un país. En México, las instituciones de educación superior (IES) también han sido conocidas por sus varios murales en sus campus a lo largo del último siglo. El caso de la Universidad de Sonora (UNISON), una de las instituciones de educación superior públicas más importantes en el Estado de Sonora, es uno que necesita ser reevaluado con respecto a la conservación, la preservación y la memoria de sus murales. En este ensayo discutimos porque los murales deben ser preservados y recuperados para la memoria histórica y por su legado cultural. El ensayo describe y reflexiona sobre los murales de la institución y como son una parte integral de la experiencia académica e histórica. Las conclusiones apuntan a una necesidad más amplia de explorar, rescatar y promover tales expresiones artísticas para las generaciones por venir.
SHAPING SOCIAL COMPETENCE AND SELF-CONCEPT VIA A MULTI-DISCIPLINARY, STRUCTURED SCHOOL PHYSICAL EDUCATION PROGRAM: THE CASE OF HIGH SCHOOL STUDENTS IN ISRAEL
Authors: Amiela Nof , Abalasei Beatrice
Published: December 2022

This research proposal aims at studying the development of social skills among high school students through multidisciplinary program that incorporates physical education and socialization lessons. The study will pursue a multi-disciplinary approach by incorporating physical education classes and sports on the one hand with education for social skills on the other. Do students who are active or even participate in physical education classes are more prone to develop their social skills than students who do not take part or tend to remain passive or in these classes. Social skills include students’ ability to develop skills of social communication, cooperation in a teamwork, self-discipline, assertiveness and social adaptation skills as influenced by their level of activity in physical education and sports classes. Students are also engaged in reflexive sports mediation. Reflexive mediation takes place during or after a sport session, during which students reflect (discuss and analyze) about events that took place during the sports session, and whether the action and reaction could or should have been done differently.
Pragmatic Analysis of Language Use of Nigerian Army on Parade Ground
Authors: Bamigbola Esther Olayinka
Published: December 2022

In any society, it is generally believed that peaceful co-existence hinges on effective communication and understanding of the peculiarities of each section in the society. The generation of meaning is therefore a sine qua non of mutual relationships in a communication situation. This study examines the use of language in the daily routines of the Nigerian Army.  It makes use of pragmatic tools to interpret the utterances and the symbolic actions that take place during parade exercises in the Nigerian Army. The study is empirical and the analysis is guided by Austin’s Speech Act theory, supported with Searle’s Indirect Speech Act and Bach and Harnish’s Intention and Inference.  The data analyzed in the study were recorded during a parade in a Nigerian Army Division at Ilorin, Kwara State, Nigeria. Participant observation was also employed. The study reveals that context, mutual contextual beliefs and non-verbal communication are prominent pragmatic tools in the language of the Nigerian Army during parades. It was found that activities on the parade ground are carried out using both verbal and non-verbal means of communication. Symbols, dress and appearance are significant, non-verbal features in the Nigerian Army. The study also revealed that regular use of authority in the military mirrors the illocutionary force of command; therefore, the language is more often than not forceful rather than persuasive. As such ‘alerting’ ‘informing’ and ‘commanding’ acts are prominent acts in parade language.
Understanding the Difference of Social Intelligence Among the Handball and Kabaddi Players in Iraq
Authors: - Merajuddin Faridi , - Saif Ali Jaddoa
Published: December 2022

This study aimed to explore the social intelligence of the Handball and Kabaddi players in Iraq through a descriptive study design. The researcher used the social intelligence scale developed and standardized by Silvera in 2001. The scale covers the eight dimensions of social intelligence: patience, cooperation, level of trust, sensitivity, recognition of social environment, tact, sense of humor, and memory. The method of sampling in the research was random. The sample in this study amounted to 250 players from clubs and universities in Iraq. The researcher used the statistical program (SPSS), using statistical methods of descriptive statistics and t-test, for analyzing and interpreting the data. The study results conclude that there is no significant difference in the social intelligence of Handball and Kabaddi players in Iraq. They possess a similar kind of patience, cooperation, level of trust, sensitivity, recognition of social environment, tact, sense of humor, and memory. This could be due to identical socioeconomic, geopolitical, cultural, and religious backgrounds. Further study is required to explore Social intelligence and other factors like employment opportunities, socioeconomic status, variety of educational institutions, and playing opportunities for other sports players in Iraq.
Varietal and moisture effect on physical properties of various pearl millet (Pennisetum glaucum) cultivars
Authors: Satankar Monika , Sahoo Pramod Kumar , Mishra Indra Mani , T.V. Arun Kumar
Published: December 2022

Engineering properties of pearl millet varieties (Pusa composite 443, Pusa composite 701, Pusa1201 and Pusa1801) were evaluated at varying moisture content (10-25% wb). A significant varietal difference was found on studied properties. GMD, Surface area, thousand grain mass, the angle of repose, porosity, internal coefficient of friction, static coefficient of friction (Poly, GI, MS and Al) increased linearly with increase in moisture content within the range of 10 to 25% (w.b.) while the bulk density, true density and hardness decreased linearly with increase in moisture content within the same range. But the value of sphericity showed that direct and indirect relation with moisture content depending variety. The mean value of different cultivars observed and found extreme high and low value of bulk density, true density and porosity for PC701 and Pusa1201, geometric mean diameter and surface area for pusa1801 to Pusa1201, sphericity and internal coefficient of friction for Pusa1201 and PC443, grain mass for Pusa1801 and PC 701, angle of repose for Pusa1201 and PC701, hardness for PC701 and PC443 respectively at moisture ranges from 10 to 25% (wb).
Morpho-quantitative and biochemical characterization of Chia (Salvia hispanica L.) seeds to understand its benefits and to increase its adaptability
Authors: Nagalla Subhash Yadav , Samal Kailash Chandra , Behera Laxmipreeya , Sahoo Jyoti Prakash , Mishra Dayanidhi , Sahoo Asit Ranjan , Praveena Jannila , Nargave Chetan Singh
Published: December 2022

Chia (Salvia hispanica L.), of the mint family Lamiaceae, is one of the most highly nutritious crops in the world. It has a high economic value in both national and international markets. The present study was carried out with the prime objective of assessing Chia's morphological, biochemical, and nutritional characterization. An average yield of Chia (784 kg/ha) from the field experiment was observed. The biochemical studies showed the presence of higher amounts of carbohydrates, phenols, flavanols and antioxidants. The seed protein content of Chia was evaluated, and it was found to be 183 mg/g, which was greater than other major crops like wheat, rice and maize. The Carbohydrate content (371 mg/g) was also high in Chia seeds. High amounts of phenols (1.29 mgGAE/g) and flavonoids (0.48 mg/g) in Chia seeds were also observed. The mineral content estimated by ICP-OES showed the presence of micronutrients like Fe (11.7 mg/100g), Mg (335 mg/100g), Mn (5.97 mg/100g), Zn (12.01 mg/100g), Cu (1.94 mg/100g), Ca (397.78 mg/100g), Na (42.15 mg/100g) and K (605.83 mg/100g). The FTIR analysis showed the presence of the functional groups, and high peak banding was found related to protein, pectin (polysaccharides), PUFA (fatty acids), lipids etc. The HPTLC analysis indicated the presence of Gallic acid. Thus the present study unveils that the seeds of the Chia crop are a rich source of different essential elements. Hence this pseudo-cereal Chia can be used to provide good food supplements. As this is a newly introduced crop in India, there is very less study on the crop. To utilize the benefits of this crop, further research in various aspects to increase the environment adaptability and yield should be done.
Analysis of pharmacognostical standardization, antioxidant capacity and separation of phytocompounds from five different vegetable peels using different solvents
Authors: Chaudhary Priya , Varshney Nidhi , Singh Devendra , Janmeda Pracheta
Published: December 2022

Vegetables are one of the most preferred food commodities and can be consumed either raw or as processed due to their health-promoting nutrients. In the present work, analysis of pharmacognostical standards, antioxidant capacity, and separation of phytocompounds through thin layer chromatography (TLC) from cabbage, cauliflower, pea, carrot, and potato peels were carried out. Microscopic analysis revealed the presence of wood fibers, trichomes, crystals, and annular xylem vessels in the vegetable peels. Physicochemical analysis showed that all the vegetable peel samples which were analysed have low (7.08%-10%) moisture content. The total ash content of vegetable peels varied in cauliflower peels (1.95±0.58) to the peels of pea (19.86±1.9). The content of acid insoluble ash varied from 1.46±0.63 to 3.09±0.59 in cauliflower and pea. Potato peel has the lowest water-soluble ash content (1.16±1.90) as compared to other peels. The highest pH value was found in the peels of pea (7), while the lowest pH was found in the peels of cabbage (4). Among all extracts, the petroleum ether extract has shown the greatest yield (5.6±0.45). The fluorescence analysis showed various colours like green, brown, pale green, and yellow under different chemical treatments. Different types of pri-secondary metabolites were detected in small, moderate, and high amounts and notified to provide numerous health benefits to humans. In case of DPPH assay, aqueous extract of cauliflower has shown the low value of IC50 (24.82 µg/ml) in comparison to standard, suggested the higher antioxidant activity of the extract. Among all the extracts, aqueous and methanol extracts of cauliflower have shown the better reducing and total antioxidant activity in comparison to standard. TLC profiling of methanolic extract of cabbage and cauliflower peels revealed the presence of different compounds of varying Rf values. Above results indicate that the food waste consists of valuable components and may be utilized as noticeable and cheap source in pharmaceuticals for the treatment of several life-threatening diseases.
Biodegradation of harmful industrial dyes by an extra-cellular bacterial peroxidase
Authors: K. Neelam , Kanwar Shamsher S
Published: December 2022

Nowadays the treatment of environmental pollutants such as synthetic dyes (used in multiple industries such as paper, textile, food, plastic and pharmaceutical) has received much attention, especially for biotechnological treatments using both native and artificial enzymes. In this context, many enzymes have been reported to efficiently perform dye degradation. Peroxidase is one such enzyme, which causes dye degradation either by precipitation of chemical structure of aromatic dyes or by opening up their aromatic ring structure. In the present study an extra-cellular peroxidase extracted from a bacterial strain Bacillus sp. F31 JX984444.1 was tested for its capability to decolorize 16 different dyes used in various industries. Out of 16 different textile dyes the Bacillus sp. peroxidase efficiently decolorized 5 dyes out of which 4 triphenyl methane dyes (Basic Fuchsin (BF), Rhodamine B (RB), Coomassie Brilliant Blue (CBBG) and Malachite Green (MG) showed decolorization up to 95.5%, 70.8%, 70% and 40%, respectively, while a polymeric heterocyclic dye Methylene Blue (MB) showed 66.2% decolorization. These 5 dyes were studied to further enhance their decolorization by peroxidase after purification by optimizing different reaction conditions (temperature, time, enzyme concentration, buffer pH, dye concentration and effect of various salt ions, H2O2 concentration). This study indicates that the extracellular peroxidase (purified) from Bacillus sp. can be used as a useful tool for the treatment (degradation/decolorization) of industrial effluents contaminated with harmful industrial dyes.
Stability analysis of an old
earth Samarkand Dam in Kazakhstan under rapid drawdown conditions
Authors: Zhussupbekov Askar , Mkilima Timoth
Published: December 2022

Despite being potential historical sites, old embankment dams are subjected to many stability challenges due to many factors, including a lack of sufficient stability assessment tools by the time the dam was built and changes in embankment material properties induced by natural and human activities. Therefore, with the current advancement in technology is of great importance to investigate the state of old embankment dams under different potential loading conditions. The stability challenges become of more significant concern when the embankment is subjected to a rapid drawdown loading scenario. In this study, the Samarkand dam located in Karaganda province in Kazakhstan which was put into operation in 1941 is investigated in terms of seepage and slope stability with the help of numerical modelling. Both steady and transient (rapid drawdown) flow conditions are taken into consideration. e finite element method-based modelling is achieved using SEEP/W and SLOPE/W of the GeoStudio software. From the analysis results, it was observed that the old dam can be subjected to a potential failure under rapid drawdown conditions as the minimum factor of safety values were decreasing with the increase in the drawdown rates. For instance, the minimum factor of safety from the instantaneous drawdown rate was equivalent to 32.85% less than the factor of safety retrieved from the long-term steady-state conditions. Also, from Analysis of Variance (ANOVA), a p-value of 9.97× 10-29 was obtained after subjecting the factor of safety values from instantaneous, 5 days, 10 days, and 1 m per day drawdown rates to ANOVA, indicating that the factor of safety differences among the analyzed drawdown rates were statistically significant.
ДЕЯКІ АСПЕКТИ ТЕХНІКО-КРИМІНАЛІСТИЧНОГО ЗАБЕЗПЕЧЕННЯ РОЗСЛІДУВАННЯ КРИМІНАЛЬНИХ ПРАВОПОРУШЕНЬ, ПОВ’ЯЗАНИХ ІЗ ВИКОРИСТАННЯМ ВИБУХОВИХ МАТЕРІАЛІВ
Authors: Приходько Ю. П. , Луценко С. Г.
Published: December 2022

Мета статті – здійснити комплексний аналіз особливостей техніко-криміналістичного забезпечення розслідування кримінальних правопорушень, пов’язаних із використанням вибухових матеріалів, надати відповідні рекомендації. Методологія. Методологічною основою досліджуваних проблем є діалектичний метод. Застосовувались також різноманітні загальнонаукові та спеціальні методи наукового пізнання. Зокрема, порівняльним методом уточнено характеристики різного виду технічних засобів; системно-структурним визначено класифікаційні ознаки технічних засобів за способом їх застосування. Наукова новизна. Запропоновано класифікацію техніко-криміналістичних засобів і методів дослідження вибухонебезпечних матеріалів за функціональним призначенням. Висновки. Констатовано, що під техніко-криміналістичними засобами слід розуміти прилади, пристосування, матеріали, а також прийоми, методи, способи їх застосування для виявлення, фіксування, вилучення, зберігання, дослідження предметів, які розроблені або пристосовані наукою криміналістикою та використовуються під час розслідування кримінальних проваджень, пов’язаних із застосуванням вибухових матеріалів. Техніко-криміналістичні засоби та методи дослідження вибухонебезпечних матеріалів за функціональним призначенням класифіковано на такі групи: техніко-криміналістичні засоби та методи пошуку (виявлення) вибухових пристроїв і слідів їх застосування; техніко-криміналістичні засоби та методи фіксування й вилучення слідової інформації з місця кримінального вибуху; техніко-криміналістичні засоби дослідження вибухонебезпечних об’єктів; техніко-криміналістичні засоби та методи запобігання кримінальним вибухам. У процесі викладення основного матеріалу надано окремі рекомендації щодо застосування засобів і методів виявлення, вилучення, дослідження та знешкодження вибухонебезпечних об’єктів. Водночас засвідчено, що розроблення інноваційних засад техніко-криміналістичного забезпечення розслідування кримінальних правопорушень, пов’язаних із використанням вибухових матеріалів, набуває особливої значущості й актуальності, зумовлює необхідність постійного обміну досвідом із нашими іноземними партнерами, зокрема й взаємодопомоги щодо технічного оснащення спеціалістів-вибухотехніків.
ВИКОРИСТАННЯ МОЖЛИВОСТЕЙ WI-FI РОУТЕРІВ ПІД ЧАС ВИЯВЛЕННЯ ТА РОЗСЛІДУВАННЯ КРИМІНАЛЬНИХ ПРАВОПОРУШЕНЬ
Authors: Кобець М. В. , Кобець Р. М.
Published: December 2022

Мета статті полягає у висвітленні теоретико-прикладних підходів до правового забезпечення дій працівників слідчих та оперативних підрозділів під час виявлення та розслідування кримінальних правопорушень зі встановлення особи, яка перебувала на місці події, за допомогою технічних можливостей WI-FI роутера. Методологія. З огляду на специфіку об’єкта та предмета дослідження обрано методологічний інструментарій. Методологічну основу становить діалектичний підхід до аналізу проблематики документування та фіксування на місці події доказів, зважаючи на можливості WI-FI роутера. Під час дослідження використано систему методів наукового пізнання: формальної логіки (абстрагування, логіки, індукції, дедукції, синтез) – для з’ясування змісту розглядуваних питань; теоретичний – у процесі дослідження наукової та навчально-методичної літератури; моделювання – для розроблення й упровадження у практику послідовності дій працівників слідчих та оперативних підрозділів під час виявлення та розслідування кримінальних правопорушень. Наукова новизна. Запропоновано послідовність дій слідчо-оперативної групи зі встановлення особи, яка вчинила кримінальне правопорушення, якщо на місці події виявлено WI-FI роутер (комп’ютерну техніку), та обґрунтовано типові процесуальні стадії їх виконання. Висновки. Розглянуто дії слідчо-оперативної групи зі встановлення особи, яка вчинила кримінальне правопорушення, якщо на місці події виявлено WI-FI роутер (комп’ютерну техніку), особливість яких полягає в необхідності використання спеціальних знань. Профіль і кваліфікація фахівця, якого необхідно залучити до огляду або тимчасового доступу до WI-FI роутера (комп’ютерної техніки), визначається залежно від мети і завдань слідчої (розшукової) дії, зважаючи на встановлені первинні дані про характер кримінального правопорушення. Проаналізовано підхід, який застосовується до поняття електронних доказів у кримінальному процесуальному та інших галузях національного процесуального права, із чого випливає, що скриншот, у контексті його використання в правовому полі, не оригінал документа, а лише форма відображення (копія, статичний файл зображення) електронного документа, який фіксується на цифровий носій, що засвідчується електронним підписом особи, яка його подає. Для наочного розгляду суб’єктами кримінального процесу відповідної інформації скриншот слід подавати в роздрукованому вигляді як паперову копію документа – електронний доказ, засвідчений підписом та із зазначенням дати. Надані науково-методичні рекомендації у процесі викладення основного матеріалу можуть становити методологічне підґрунтя ефективного виявлення та розслідування кримінальних правопорушень зазначеної спрямованості.
Structural Equation Modelling (SEM) in Research: Narrative Literature Review
Authors: Hidayat Rachmat , Patricia Wulandari
Published: December 2022

The structural equation modelling (SEM) method has stronger predicting power than path analysis and multiple regression because SEM is able to analyze at the deepest level the variables or constructs studied. This literature review aimed to describe the use of structural equation modelling in research. In general, SEM can be used to analyze research models that have several independent (exogenous) and dependent (endogenous) variables, as well as moderating or intervening variables. SEM provides several benefits and advantages for researchers, including building research models with many variables, examining variables or constructs that cannot be observed or cannot be measured directly (unobserved), testing measurement errors (measurement errors) for observed variables or constructs ( observed) and confirmatory factor analysis. Broadly speaking, SEM methods can be classified into two types, namely covariance-based structural equation modelling (CB-SEM) and variance or component-based SEM (VB-SEM), which includes partial least squares (PLS) and generalized structured component analysis (GSCA). This literature review aimed to describe the use of structural equation modelling in research.
Dynamic Linkage(s) between Financial Innovation and Efficiency of Deposit Money Banks in Nigeria
Authors: Abdulmalik Musa , Lamino Hauwa Abubakar , Maitala Faiza , Taiwo Muritala
Published: December 2022

The emergence of new technologies, changing customer expectations, and regulatory imperatives, among others, have driven the financial industry into an era where "digital innovations" thrive, culminating in the emergence and growth of innovative products such as agency banking, mobile/internet banking, mobile money, unstructured supplementary service data (USSD), just to name a few. There is increased customers' reliance on e-channels. This has further established the need for banks to engage in financial innovation for relevance, competitiveness, efficiency and growth. This study, therefore, examines the dynamic linkage(s) between financial innovation and the efficiency of deposit money banks (DMBs) in Nigeria. The population of the study comprises the 13 listed DMBs in Nigeria as of 31 December 2021, and these serve as the sample size. The period covered is 48 months -2016 and 2019. Data were collected from the bank's annual reports and Apex bank's statistical bulletin. Descriptive statistics, correlation and autoregressive distributed lag (ARDL) cointegration techniques were used for data analyses. The efficiency of DMBs was estimated using data envelopment analysis (DEA). Findings reveal that financial innovation has forward and backwards dynamic linkages with the efficiency of DMBs in Nigeria.
Issues of Concern in Managing the Corporate Innovative Development
Authors: Hrynash Liliya , Skvorzov Ihor , Popadynets Nazariy , Nakonechna Kateryna , Gorbova Khrystyna , Artemenko Lina , Svatiuk Oksana , Rybchuk Anatoliy , Shchurov Igor
Published: December 2022

The method of researching the development of an innovative enterprise suggested in the paper shows two possible ways to perform it: firstly, when the Competitiveness Commission regulates the excess profits to avoid ageing of existing businesses, and secondly, when the process takes place without any interference, leading to accumulation of fictitious capital and avoidance of obsolescence. The methods allow calculating the pace of these processes. The method of researching the possible negative consequences of corporate innovative development is suggested. The following two elements are the methodological basis of the suggested method: development of the formalized economic conceptual framework and construction of generalizing model of technical change by Hicks, Harrod, and Solow. Classical technical change models were developed in the framework of production functions methodology based on the research of three main factors – capital and labor inputs, and output. The suggested conceptual framework largely eliminates these shortcomings. The use of formalized economic categories fundamentally changes the opportunities of modeling the production and financial-economic processes due to emerging opportunities to transfer from exogenous parameters and processes to consideration of their endogenous properties. One of the possible approaches to establishing the causes of fictitious capital accumulation and obsolescence of fixed assets of enterprises due to innovative activity in the singled-out conditionally closed system (industry, market, etc.) is outlined. The conditions and causes leading to the emergence of financial crises when fictitious capital grows by a significant amount are shown. The nature of the “dichotomy (duality)” of an innovative process is specified – the interests of an enterprise do not meet the public interests, so the country has to prevent the conditions of financial crisis emergence.
traducción al español del elemento cultural妾 (Qiè) en la novela china Sueño en el Pabellón Rojo
Authors: Duoyuan Hu
Published: December 2022

En este mundo no existen dos culturas iguales, la traducción es una actividad de comunicación intercultural. En la década de los noventa, Suan Bussnett propuso “la gira de la cultura”, y enfatizó que la traducción no se debe aislar de la cultura. Como un importante elemento cultural 妾 (Qiè) es llevada a la novela en Sueño en el Pabellón Rojo. Desde la perspectiva de “traducción cultural”, se pone enfoque en cómo se puede traducir el significado y también transmitir las informaciones culturales de 妾 (Qiè))
sociolinguistic perspective on language competency of ´Chinese children in Spain
Authors: Ou Yiyun , Taillefer Lidia
Published: December 2022

As second generation immigrants, children of Chinese origin in Spain confront a complicated linguistic setting. The objective of this comparative sociolinguistic research, with the participation of 160 children of Chinese origin, is to analyze their sociolinguistic situation in Malaga (Spain), including both external and internal factors (i.e., socio-economic status, education level, language attitudes, identity, motivations, etc.) that affect their linguistic competency and learning. Our methodology is based on quantitative and qualitative data from questionnaires, observations, tests and interviews to explain the linguistic patterns of immigrant children. Tests were completed also by 40 Spanish children and by 40 native Chinese children.
historia que se prefiere contar
Authors: Lecina Nogués Laura
Published: December 2022

Las figuras históricas y bíblicas a menudo se han utilizado como recurso didáctico y moral, convirtiéndose en modelos para una parte destacada de la sociedad. En este proceso de transformación aparece un importante componente ideológico que selecciona qué aspectos de la vida de estos personajes pueden o no contarse y cómo debe hacerse. Este estudio pretende analizar cómo estas figuras de referencia se adaptan en los textos de carácter didáctico-moral del siglo xv tomando como ejemplo el cambio que experimenta la figura del Cid en el libro de Diego Rodríguez de Almela Valerio de las historias escolásticas y de España.
Optimizing the Forest Firefighting Vehicle Operation Modes
Authors:   Petrozavodsk State University, Pitukhin Eugene A. , Rogozin Stepan S.
Published: December 2022

The article considers specialized forest firefighting vehicles required to extinguish forest fires. An overview of modern domestic and foreign forest firefighting equipment and techniques for fighting forest fires is presented. Rapid heating of the cabin enclosure surfaces is a common weakness of the thermal shielding of a forest firefighting vehicle when extinguishing fires in extreme conditions. Therefore, the following issues remain relevant: problem of increasing the forest firefighting vehicle operation efficiency when extinguishing fires; issues of ensuring the operability and optimization of operation parameters and modes; development and creation of new fire protection materials; improving the cabin ergonomics and operator safety. The paper provides substantiation for optimizing the parameters and operation modes of a forest firefighting vehicle on the basis of the given tactical scheme of forest fire extinguishing. The objective function of the mathematical optimization problem is the production capacity, i.e. the area that can be extinguished by a forest fire vehicle. As control factors we consider following parameters of main and auxiliary equipment: capacity of pumps supplying water and foam/water mixtures; water tank capacity; estimated time of forest fire extinguishing and flame retardant properties of the forest firefighting vehicle structure elements, particularly spontaneous ignition temperature of cabin enclosure thermal insulation. The mathematical optimization problem is solved by the analytical method. Methods of computational mathematics and applied programming are used for numerical calculations and software implementation. The solution of the problem enables to calculate the production capacity of a forest firefighting vehicle, determine the required flame retardant properties of the cabin enclosure surfaces and propose new structural fire-resistant materials, recommend the main and auxiliary equipment. Improving the ergonomics of cabins during firefighting will improve the safety of the operator’s working conditions. The effective operation of a forest firefighting vehicle while firefighting reduces the damage to the environment and the losses caused by the destruction of millions hectares of forest. For citation: Pitukhin E.A., Rogozin S.S. Optimizing the Forest Firefighting Vehicle Operation Modes. Lesnoy Zhurnal = Russian Forestry Journal, 2022, no. 6, pp. 139–152. (In Russ.). https://doi.org/10.37482/0536-1036-2022-6-139-152