bluuebunny/crossref_metadata_2025 huggingface dataset:
The impact of SnO2 photoelectrode’s thickness on photovoltaic properties of the solar cell FTO:SnO2:PTB7-TH:ITIC/Mo/Ag
Authors: Aimukhanov A.K. , Seisembekova T.E. , Zeinidenov A.K. , Kambar D.S.
Published: September 2022

The paper reports the results of a study of the morphological, optical and electrophysical parameters of SnO2 films. SnO2 films are applied by spin-coating at different revolutions of the centrifuge. The topography of the surface and the thickness of the SnO2 films are studied using an atomic force microscope. The current-voltage characteristics of solar cells are measured. The optical properties with different thicknesses of SnO2 films are also investigated. It is shown that an increase in the rotation speed of the substrate leads to a decrease in the surface roughness of the SnO2 films. It is found that changes in the morphology of SnO2 films contribute to the rapid transport of injected holes to the external electrode and reduce the probability of reverse recombination. Cells with an electron transport layer of SnO2 at 2000 revolutions showed a low efficiency of 0.17%. With a decrease in the thickness of the SnO2 films to a value of 62 nm, there is an increase in the value of the short-circuit current by 2.3 times and a change in the no-load voltage by 1.12 times.
Tempo requerido para bactérias ruminais se adaptarem a alterações na dieta de bovinos confinados: Revisão
Authors: SILVA RAMON SOARES , Pereira Renata
Published: September 2022

The system of production in animals’ feedlot is an excellent strategy for periods of food scarcity and lack of space. In feedlot, concentrated diets with high levels of fast-digesting carbohydrates are used. This review was carried out with the objective of addressing the effect of feedlot diets on the ruminal bacterial population in cattle finished in feedlot. Ruminal bacteria respond rapidly to dietary changes, since they reproduce at intervals of less than 60 minutes. The time of colonization of ruminal bacteria indicates the speed that adhere and penetrate into the food. Rumen microorganisms can be associated with food particles at different times. The particle size of food is one of the important factors for degradation, since it determines the attack surface for microorganisms and directly influences the time of colonization of the food. There is a linear relationship between the body size of the animals and the rumination rate, evidencing that it relates the size of the rumen or digestive tract with the body weight of the animals. Restriction and ladder adaptation protocols are the most used by nutritionists in beef cattle in feedlot The inclusion of additives and probiotics is a valid strategy to improve utilization, as long as it is used at appropriate levels. To minimize the negative effects of changes in diets, it is necessary to gradually adapt the ruminal microbiota, either by the adaptation protocols by ladder or by restriction. Both protocols typically improve health and maximize the performance of animals with 14 days of adaptation.
Correção cirúrgica de otohematoma em cão: Relato de caso
Authors: Quevedo Mayara Gabriela , Silveira Solimar Dutra da
Published: September 2022

Otohematoma ou também conhecido como hematoma auricular é uma patologia comumente diagnosticada na rotina clínico-cirúrgica de pequenos animais, podendo acometer tanto cães quanto gatos, com maior predisposição em animais com as orelhas pendulares. A formação do otohematoma muitas vezes relaciona-se a traumas diretos e auto infringidos sobre a região auricular em decorrência de inflamação e dor otológica secundária a otite externa. O diagnóstico da enfermidade é realizado com base no histórico e achados do exame físico, sendo o tratamento cirúrgico o mais recomendado. O presente estudo tem como objetivo relatar a ocorrência de um quadro de otohematoma em um cão sem raça definida, cuja terapêutica empregada compreendeu na execução de drenagem cirúrgica seguida pelo emprego da técnica de suturas captonadas utilizando botões de poliéster estéreis. O método utilizado como tratamento promoveu excelente resultado, assegurando completa drenagem do hematoma auricular, ausência de acúmulo sanguíneo remanescente entre ambas as cartilagens aurais, além de completa cicatrização da orelha sem deformação tecidual.
PENINGKATAN HASIL BELAJAR KOGNITIF PESERTA DIDIK PADA MATERI SISTEM PEREDARAN DARAH MELALUI MODEL PEMBELAJARAN THINK PAIR SHARE (TPS) DI KELAS XI IPA SMAN 8 TAKALAR
Authors: Nurul Fadhilah
Published: September 2022

Penelitian ini merupakan penelitian tindakan kelas (PTK). Penelitian ini dilaksanakan dalam 2 siklus yang masing-masing siklus terdiri dari 4 tahap, yaitu perencanaan, pelaksanaan, observasi dan refleksi. Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar kognitif peserta didik pada materi sistem peredaran darah melalui model pembelajaran Think Pair Share (TPS) di kelas XI SMAN 8 Takalar. Subjek pada penelitian ini yaitu peserta didik kelas XI IPA 1 SMAN 8 Takalar yang berjumlah 24 orang. Instrumen penelitian berupa tes. Data hasil belajar kognitif diperoleh dari tes hasil belajar dan LKS. Hasil pada siklus I menunjukkan nilai rata-rata hasil belajar peserta didik yaitu 63, dan pada siklus II yaitu 83. Hal tersebut menyatakan bahwa hasil belajar siswa mengalami peningkatan. Sehingga dapat disimpulkan bahwa penggunaan model pembelajaran Think Pair Share (TPS) dapat meningkatkan hasil belajar kognitifpeserta didik pada materi sistem peredaran darah di kelas XI IPA 1 SMAN 8 Takalar.
Additions to the Early Cretaceous dinosaur fauna of Transbaikalia, Eastern Russia
Authors: Averianov A.O. , Skutschas P.P.
Published: September 2022

Eight dinosaur taxa are currently known from the Early Cretaceous (Barremian-Aptian) Murtoi Formation in the Lake Gusinoe Depression of western Transbaikalia: the theropod Richardoestesia sp.* and indeterminate therizinosauroid, ornithomimosaur and dromaeosaurid material; a titanosauriforme sauropod (cf. Euhelopus), and cf. Mongolosaurus sp.; and an indeterminate ornithopod* and the ceratopsian Psittacosaurus sp. (taxa marked with an asterisk were not reported previously). In the more easterly Chikoi-Khilok Depression the Early Cretaceous (Aptian) Khilok Formation has produced fragmentary remains of four dinosaur taxa: the theropod ‘Prodeinodon’ sp. and an indeterminate dromaeosaurid, an indeterminate titanosauriform (cf. Nemegtosaurus) and an indeterminate ornithopod. The most notable differences between the two faunas are the absence of large carnivorous theropods in the Murtoi Formation and the different composition of the sauropod and, perhaps, the ornithopod faunas in each basin.
New species and new records of rare ctenostome bryozoans of the genus Alcyonidium in the Russian Arctic Seas
Authors: Denisenko N.V.
Published: September 2022

New species of ctenostome bryozoan Alcyonidium pseudodisciforme sp. nov. is described. Subspecies Alcyonidium gelatinosum pachydermatum Denisenko, 1996 is raised to a species range and redescribed as A. pachidermatum Denisenko, 1996. New records of A. radicellatum Kluge, 1946 and A. proboscideum Kluge, 1962 are added to the list of bryozoan fauna of the Russian Arctic sector.
Role of NBFCs in the Indian Economy: A Study with Reference to the Current Covid-19 Pandemic
Authors: Ray Priyajit
Published: September 2022

In a prospering economy like India, not only banks but also Non-Banking Financial Companies (NBFCs) play a crucial and definite role in our financial sector. The recent coronavirus outbreak created a serious liquidity concern in our economy which is affecting our financial intermediaries. The economic slowdown due to the pandemic will affect the demand for loans which will further affect the NBFCs and the rising Non-Performing Assets (NPAs) is also a major concern. Liquidity crisis is a serious obstacle for any financial institutions for its growth. In the present economic situation where the stock markets of the entire world are crushed and thereby the investors have started pulling out there money causing it a liquidity crisis, it is of immense importance to conduct a serious research study on NBFCs, which can be a measure for boosting up the liquidity crisis. Present paper aims at in-depth study and analysis of how the present situation impacted our NBFCs and the measures of central government in bettering its present condition which will boost the economy now and post Covid-19 period. Under this research work, a explorative study has been conducted to understand the role of NBFCs in our current pandemic situation such that to uplift the economy in the crisis. The major findings and conclusions for the research paper is that the special liquidity scheme for the NBFCs can be a booster for the economy to get rid of financial crisis due the Covid-19 pandemic and it is also quite certain that the sector can do better operations taking the help of the government initatives.
Profitability of Non-Banking Financial Companies in India during Covid-19 Pandemic: A DuPont Analysis
Authors: Chaudhury Priyata
Published: September 2022

The Non-Banking Financial Companies (NBFCs) flourished in Indian landscape since 1980s and since then the sector has undergone various changes. The services provided by these Indian NBFCs are quite similar to those of banks. The uniqueness, however, lies in its credit extension to unbanked customers and customization of financial products. The global financial markets, including India have been severely hit by the COVID-19 pandemic. The present study takes a sample of 52 NBFCs-D (Non- Banking Financial Companies accepting Public Deposits) and 312 NBFCs-ND-SI (Systemically Important Non-Deposit Taking Non-Banking Financial Companies) currently registered with the Reserve Bank of India (RBI). The period of study spans over the financial years 2019-2020 and 2020-2021, during which Covid-19 Pandemic was prevalent. The three-step DuPont Analysis method was applied to analyze the profitability position of the select NBFCs during the years of Covid-19 pandemic. In this analysis, Return on Equity is disintegrated into Net Profit Margin (which measures the net profit generated as a percentage of net revenue), Total Asset Turnover (which measures the efficiency in utilization of assets in generating revenue) and Equity Multiplier (measures the proportion of assets financed by shareholders' equity),to report on profitability performance. The results of the analysis indicate the grim profitability position of Indian NBFCs during the Covid-19 Pandemic. During both the years of the pandemic, i.e., 2019-2020 and 2020-2021, the net profit generated by the select NBFCs was appreciably low. This was reflected in the value of Net Profit Margin for both the years. The revenue generated on utilizing the assets was also very low. This was indicated by the low value of Total Assets Turnover of the select NBFCs in both the years of pandemic. The Equity Multiplier ratio indicated the fact that, a high amount of debt was employed to finance the assets of the select NBFCs in 2019-2020 and 2020-2021.Debt is a cheaper source of finance in comparison to equity. However, incurrence of high amount of debt, when revenue generation is substantially low, leads to failure in servicing of debt. This is a financially risky situation. Along with that low profit indicates, that the low cost of debt did not yield any advantage as far as profit is concerned. The findings of the study indicate that the Indian NBFC sector was critically reeling under pressure with issues of, inadequate profit, fault in generating revenue from assets and inefficient allocation of own funds in assets.
Changing Landscape of Indian Mutual Fund Industry: Role of Regulators
Authors: Paul Baitali , Das Samyabrata
Published: September 2022

A mutual fund is an investment vehicle that offers multifaceted benefits such as risk minimization through diversification, management of investors’ funds in a professional manner, lesser cost, transparent mechanism, flexibility, easy accessibility, regulatory control, and liquidity. The savings of all types of investors are pooled by the mutual fund. These savings are then invested by fund managers in different securities with the twin objective of risk minimisation and return maximisation. In this way, mutual fund plays a productive role in the Indian economy. Investors are the backbone of the mutual fund industry. As such, protecting investors’ interest for ensuring their spontaneous participation in mutual funds is essential. The regulatory framework of the mutual fund industry of India is a globally competitive one. The year 1991 is a milestone because the function of regulating mutual funds was given to the Securities and Exchange Board of India (SEBI) in March 1991. During the period from 2008 to 2021, the capital market regulator has taken certain investor-friendly measures which are discussed in this paper. Assets under Management (AUM) for the quarter ended 31st December 2019 was Rs. 26.54 lakh crore whereas the AUM for the same period of 2020 was Rs.22.26 lakh crore. This shows a downfall in AUM which may be due to the COVID pandemic. The assets held by individual investors were 52.1% of industry assets in April 2020 while the same was 54.7% in April 2019. Another shocking incident in the Mutual Fund Industry of India due to the COVID-19 pandemic was the shutting down of six debt mutual fund schemes on 23.04.2020 by Franklin Templeton which shocked the investor community. It resulted in huge outflows of over Rs. 8,000 crores in April 2020. The RBI quickly intervened and the RBI announcement of Rs. 50,000 crore special package was made for the interest of the mutual fund investors. The research paper endeavours to focus on the investor-friendly initiatives of the Indian mutual fund regulator SEBI since its inception to the pandemic (COVID-19).
COVID-19 Pandemic and Stock Markets: The Case of Select Asian Economies
Authors: Ghosh Raktim , Bagchi Bhaskar
Published: September 2022

Introduction: The present study attempts to capture the dynamic connection between the outbreak of the COVID-19 pandemic and stock indices of select Asian emerging economies like China, India, South Korea, Indonesia, Hong Kong, and Thailand, along with the volatility in the select stock markets occurring out of the COVID-19 pandemic. Methodology: The study period begins on January 1, 2019 and continues up to April 6, 2022. The Bai-Perron test for the identification of structural breaks and the Wald test for the determination of short-run causality are used. Granger causality test measures the existence of uni-directional or bi-directional causality. To capture the volatility, Dummy-GARCH (1,1) along with EGARCH are used. Results: The results reveal the existence of causality over the short-run among the indices and COVID-19, as well as the existence of ARCH and GARCH effects in most of the stock indices, which may have occurred due to the external shock of the pandemic. Conclusion: The stock markets across the globe are experiencing depressed sentiment, which is replicated in the numerous crashes in the stock indices in all parts of the world.
Analysis of The Situation of Undernutrition and Malnutrition on Toddlers
Authors: Ratnawati Mamik , Prihatini Monika Sawitri , Probowati Ririn , Lestari Rini Hayu , Puspitaningsih Dwiharini
Published: September 2022

Children under five years are vulnerable to health and nutrition problems. The first two years period of life is a critical phase because of the growth and development of the children during this period. The purpose of this study is to analyze the situation of malnutrition in toddlers in nutritionally vulnerable districts. This study is a descriptive study using a cross-sectional approach. There are 10 respondents from Puton Village, Diwek District, and Jombang Regency as the samples of the study. The data was collected from August until September 6, 2019. The samples were collected by using a total sampling method. The dependent variables in this study are nutritional knowledge, infectious disease, and eating habits. Meanwhile, the independent variables are undernutrition and malnutrition. The data were analyzed using Chi-Square. The results of the study showed that the most influential factors in the occurrence of undernutrition and malnutrition were almost entirely (76%) influenced by eating habits, very few (15%) influenced by nutritional knowledge, and very little (9%) influenced by infectious diseases. Problem-solving in nutrition programs must be developed innovatively at the regency level with indirect intervention at the regency level, through strengthening the health and nutrition system by involving the community, local government, and related sectors.
Evaluation of ICT Use in Teaching Learning Process at Secondary Level
Authors: khan Tehreem , Parveen Qaisara , Yousuf M. Imran
Published: September 2022

Students now have quick information availability, study materials, as well an enjoyable chance to put whatever they've learned. It allows pupils to learn about new disciplines and increase their understanding of important issues. The study's main goals focus on secondary schools' ICT use in the teaching and learning process and the factors that affect it. The current study used quantitative analysis of data and is a descriptive survey type of study. All of the secondary school teachers in Rawalpindi city made up the study's population. Rawalpindi city serves as the study's target population.200 secondary school teachers were chosen as the sample from the target population. The questionnaire was used to collect the data from the respondents. It was concluded that ICT affects the learning of the students in their classroom. According to the study's findings, teaching staff are passionate about by means of ICT technologies in the teaching and learning process.
Exploring In-Betweenness after the Loss of Transcendental Signifier and Reversal of Binary Roles in Anton Chekov's The Cherry Orchard
Authors: Iqbal Irum , Naeem Ahmad , Shaheen Muhammad Mahmood Ahmad
Published: September 2022

This paper aims to apply Derridean deconstructionism to Anton Chekov's The CherryOrchard to explore the emergence of new possibilities in the in-between space due to the loss of Transcendental signifiers and the reversal of binary roles. Derrida presents a universe wherein the Transcendental Signifier is lost, and the world is freed of a binaries-based signification system.Consequently, the area between binaries becomes the space where the polarity of binaries disintegrates. The in-between area suggests new possibilities emerging from the collapse of polarization. The worldview portrayed by Chekov in the play hinges on the in-between area where new possibilities emerge in the absence of a Transcendental Signifier. Orchard works as a TranscendentalSignifier in the text, but with its sale, the orchard loses its place as a value-giving entity. So, the play proceeds in the deconstructed world where the Transcendental Signifier is lost, and the polar conformity of binaries merges into each other in the in-betweenness.
Cultivating Global Citizenship among Secondary School Students: Pre-Service Teachers' Beliefs
Authors: Khalid Tayyaba , Muhammad Yaar , Siddiqui Malahat
Published: September 2022

Global citizenship entails individuals having an immaculate sense of duty towards the benefit of all societies and just not to their own. This qualitative study explored the beliefs of 16 pre-service teachers about global citizenship, its impact on secondary school students, the framework of action they intend to use in cultivating global citizenship, and the strategic involvement of stakeholders in cultivating global citizenship among secondary school students. The findings revealed that pre-service teachers,though they had a limited understanding of the concept, believed that global citizenship education might foster critical thinking, decision making, and problem-solving skills among the students, thus making it crucial for teachers, policymakers, and curriculum developers to harness curriculum and skills for publishing the concept. We argue that pre-service teachers should be provided in-depth awareness about global citizenship and understanding of the strategies to cultivate global citizenship so that they can effectively encourage this among secondary school students
Organizational Innovation Management: Traces from Previous Literature
Authors: Ulfat Saima , Moazzam Amani , Salman Yaamina
Published: September 2022

This review study consolidates the academic research on innovation management literature in relation to the innovative behaviour of employees.This study is based on a systematic review of the literature published on the topic of innovation management and employees' roles during the last 36 years(from 1990-2022). This review comprises '118' studies, including Empirical papers, Review papers and Conceptual papers. Various research streams and perspectives are extracted from the consideration set of this study as components of innovative behaviour, including Determinants of innovative behaviour and Dimensions of innovative behaviour. Also, numerous measures of both determinants and dimensions of innovative behaviours are studied during the narrative analysis of the selected articles. A Multi-Dimensional Framework of Innovative Roles of Employees in Organizational Innovation Management is mentioned as a finding of this study. In the end, the study's contribution, implications and limitations are stated.
Influences of Regional Diffusion of Democratic Strategies in Nigeria from Neighbouring African States
Authors: Gar Ruqayya Aminu , Umar Mohammed Nuru , Muhammad Murtala
Published: September 2022

Regional imitation is a propensity aimed at neighbouring nations to meet toward a common level of democratic political development. One can understand how such a propensity exists by concentrating on a diffusion element that analyses the hypothetically anticipated outcome of electoral management policies in these neighbouring nations. Research on Nigeria’s democracy exist however, concentrated exclusively on domestic phenomenon and factors such as socio-cultural cleavages, overlooking the likely external influence of international norms, and regional diffusion of democratic strategies from neighbouring African states. This study examines the influences of regional diffusion of democratic strategies on Nigeria’s democratic development, through a qualitative process of data collection and analysis. The study concludes that, regional diffusion of democratic strategies from successful wave of democratic transition to opposition parties against the then incumbent ruling political parties in African countries, such as Senegal, Mauritius, Ghana, Uganda, Malawi and Mali has motivated people and institutions in Nigeria to emulate the development there. Particularly, strong adherence to the rule of law by political actors, independence and integrity of the legal system, and provision of efficient civic and voter education have greatly motivated and influenced the change in Nigeria’s democratic development strategies.
Effective Human Rights Engagement for Parliamentary Bodies: A Toolkit
Authors: Roberts Lyer Kirsten
Published: September 2022

Parliaments have an important and potentially transformative role to play in creating societies in which the human rights of everyone in the country are respected. Effective Human Rights Engagement for Parliamentary Bodies: A Toolkit, produced by the EU-funded INTER PARES project, looks at the mandates and competencies of parliamentary human rights bodies, the factors that contribute to their effective functioning and how they can operationalize their human rights work in practice. It promotes the concept of active, rather than reactive, parliamentary human rights engagement.
EXTRACTION OF MANGANESE FROM MANGANESE ORES BY ELECTROCHEMICAL LEACHING
Authors: Gaipov T.E. , Makhanbetov A.B. , Myrzabekov B.E. , A. Tazhibayev  , S. Bitursyn  , N. Shertayeva  , M. Duisembiyev  , Abdulina E.K.
Published: September 2022

The basis of the traditional technology of hydrometallurgical processing of manganese ore is the process of ore roasting. The results obtained in this article make it possible to exclude the roasting process and directly leach the crushed ore under the action of an electric current. The process of electrochemical leaching includes two simultaneous operations: reduction of hard-soluble higher manganese oxides (pyrolusite - MnO2, vernadite - MnO2- nH2O) in an acid medium and transition of reduced manganese into an aqueous solution. The main part of the reduction process of higher manganese oxides proceeds in the Fe2+ ↔ Fe3+ catalytic system, the remaining part proceeds at the cathode under stirring. The degree of influence of iron (III) ions was determined. During studies on the transfer of manganese into solution from manganese ore by electrochemical leaching, the influence of L:S: ratio, sulfuric acid concentration, and cathodic current density on the degree of manganese extraction were studied. As a result of electrochemical leaching studies in the presence of the catalyst system, Fe2+ ↔ Fe3+ under optimal electrolysis parameters the degree of manganese extraction was 99%.
OLYMERIC NANOFORMULATION OF A NON-SYSTEMIC DITHIOCARBAMATE PESTICIDE: PREPARATION, CHARACTERIZATION, AND BIOASSAY
Authors: Venugopal N.V. S. , B. Padmavathi  , D.Swetha
Published: September 2022

The current agricultural practice is to develop novel Nano agrochemicals in the form of Nano pesticides. Many researchers in the world have foretold an upheaval in present agricultural practice. This paper aims at the application of nanotechnology for plant protection in the form of Nano pesticides. Our study endowed with a novel polymeric Nano formulation of a dithiocarbamate nonsystemic agricultural fungicide called Mannose (MCB) by using polycaprolactone as a capping agent. The encapsulated dithiocarbamate complex was characterized by using analytical techniques like UV-Visible spectroscopy, Dynamic light scattering, Scanning electron microscope, and Transmission electron microscope. The particle size distribution emerged at 17-44nm. The bioassay was conducted against Aspergillus flavus, Aspergillus niger, Sclerotium rolfsii, and Rhizoctonia solani. The bioassay illustrated better results as compared to the commercial pesticide.
SIMULTANEOUS ANALYSIS METHOD OF TEN WATERSOLUBLE VITAMINS WITH HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY IN FISH FEED ADDITIVES
Authors: Saptarini N. M. , Ratriningrum S. M. , Holik H. A.
Published: September 2022

Water-soluble vitamins (WSVs) as feed additives are useful for increasing growth and immunity against diseases. Analysis of WSVs has been carried out using HPLC with fluorescence or diode arrays detector. Currently, there is no simultaneous analysis method for 10 WSVs with an HPLC UV detector at two wavelengths detection. This study aimed to develop a simultaneous analysis method for 10 WSVs (vitamin B1, B2, B5, B6, B7, B9, B12, ascorbic acid, niacin, and nicotinamide) with an HPLC-UV at 210 and 254 nm. The results showed that this method was able to analyze 10 WSVs in 25 min, with an isocratic mobile phase (24:76) consisting of methanol (A) and 0.05 M phosphate buffer pH 3.0 containing 0.01 M sodium 1-hexane sulfonate and 0.1% TEA (B), Shimpack C18 (250 mm x 4.6 mm, 5μm) column, at flow rate 1 ml/min. The method has been validated with parameters based on the Association of Official Analytical Chemists (AOAC). The method has good specificity with resolution >1.15. Linearity was expressed as a correlation coefficient of r > 0.99. The LOD ranged from 0.71 mg/L and 16.32 mg/L; whereas the LOQ ranged from 2.23 mg/L and 54.40 mg/L. Intra-day and inter-day precision were expressed as relative standard deviations in the range of 0.16% to 4.18% and 0.40% to 5.59%, respectively. While the accuracies were in the range of 81.6% to 109.71%. The method can be used to quantify 10 WSVs in fish feed additives for routine analysis in the laboratory.
Organizaciones educativas, liderazgo y calidad educativa
Authors: Trejo Chamorro Héctor Medardo
Published: September 2022

El presente artículo de reflexión es un aporte a la construcción del marco teórico de una tesis doctoral sobre formación epistemológica y educativa de los docentes en proceso de formación, realizada con la Universidad de Baja California en el periodo 2018-2022. Es un ejercicio hermenéutico centrado en el análisis de varios autores como práctica comprensiva, discursiva y crítica de los seminarios de formación. El artículo busca dejar una postura abierta para la discusión sobre la tarea docente y las nuevas formas de gestión educativa, investigativa y científica de las instituciones educativas. Por ello, se parte de una lectura entre líneas a diferentes textos y posturas paradigmáticas sobre las organizaciones educativas y del liderazgo pedagógico como práctica discursiva y ética.
La educación de calidad y convivencia en los colegios públicos de Bogotá
Authors: Valbuena Núñez Claudia Helena
Published: September 2022

Los objetivos previstos por la Organización de las Naciones Unidas (2021) enfatizan en la necesidad de más y mejor educación, donde se plantea el desarrollo de la inclusión en todos los estratos sociales, para que la política de mejora sea continua y fortalezca la democratización de los procesos, además de fomentar una convivencia a través de la libertad, compromiso conjunto y capacidades humanas, así como el mejor aprovechamiento del ambiente, con énfasis en la integralidad y la comunicación, para que los sectores que se encuentran en desventaja económica puedan satisfacer sus necesidades prioritarias.
Creencias y actitudes de la sexualidad de personas mayores
Authors: Cerón Miramá María Camila , Gómez Trejo Andrés Felipe , López Calderón Juan David , Yarce Pinzón Eunice
Published: September 2022

En la actualidad, existen 125 millones de personas con 80 años o más a nivel mundial; se estima que, para 2050 habrá un número casi igual de personas en este grupo de edad, solamente en China y, 434 millones de personas en todo el mundo. Por primera vez en la historia, la mayor parte de la población tiene una esperanza de vida igual o superior a los 60 años, por lo cual se infiere que la pauta de envejecimiento de la población es mucho más rápida que en el pasado. Según Sánchez (2015), El reto del envejecimiento que deben enfrentar los gobiernos de la región, prevé que, entre los años 2013 y 2050, su población de 60 años y más se triplicará, pasando de 65,5 a 195,9 millones de personas, mientras que su peso relativo se incrementará del 10,6 al 25,1 %. (p. 99)
El cuidado de las mascotas en el envejecimiento activo de las personas mayores
Authors: Rosero Figueroa Angy Carolina , Yarce Pinzón Eunice
Published: September 2022

La vejez es una de las etapas sociales más relevantes en la vida del ser humano; según la forma como se presenta en la población, trae consigo múltiples consecuencias, tanto negativas como positivas. En el área de la salud y el bienestar, el proceso de envejecimiento activo se ve afectado, en su gran mayoría, por factores biológicos, psicológicos, sociales y culturales que afectan la independencia de este grupo etario, denominado hasta el año 2015 como ‘adultos mayores’; en adelante, serán llamados personas mayores, según la Convención Interamericana sobre la protección de los derechos humanos de las personas mayores (OEA, 2017).
NEXAS: A Visual Tool for Navigating and Exploring Argumentation Solution Spaces
Authors: Dachselt Raimund , Gaggl Sarah Alice , Krötzsch Markus , Méndez Julián , Rusovac Dominik , Yang Mei
Published: September 2022

Recent developments on solvers for abstract argumentation frameworks (AFs) made them capable to compute extensions for many semantics efficiently. However, for many input instances these solution spaces can become very large and incomprehensible. So far, for the further exploration and investigation of the AF solution space the user needs to use post-processing methods or handcrafted tools. To compare and explore the solution spaces of two selected semantics, we propose an approach that visually supports the user, via a combination of dimensionality reduction of argumentation extensions and a projection of extensions to sets of accepted or rejected arguments. We introduce the novel web-based visualization tool NEXAS that allows for an interactive exploration of the solution space together with a statistical analysis of the acceptance of individual arguments for the selected semantics, as well as provides an interactive correlation matrix for the acceptance of arguments. We validate the tool with a walk-through along three use cases.
AN EXAMINATION OF THE STUDIES CONDUCTED ON THE FIELD OF READING SKILLS OF STUDENTS WITH LEARNING DISABILITIES
Authors: Bağlama Başak , Avcı Gamze
Published: September 2022

The aim of this research is to examine the studies conducted between 2014 and 2020 on the field of reading skills of students with learning disabilities in terms of various variables. For this purpose, a total of 20 studies, 10 master's and 10 doctoral theses, were analyzed by the researchers in the database of the National Thesis Center of the Council of Higher Education. The content analysis method was used to examine the studies conducted in the field of reading skills of students with learning disabilities. All of these studies were obtained by providing direct access to the database of the National Dissertation Center. The studies examined were analyzed in terms of variables such as the thesis advisor, the year of publication of the thesis, the thesis level, the department where the thesis was made, the institute and the university to which it was affiliated, the title of thesis advisor, the participant characteristics of the thesis, the number of participants in the thesis, the thesis data collection tools, the data analysis method of the thesis, the data analysis design of the thesis, number of domestic and foreign bibliography and number of keywords, and studies in the field of reading skills of students with learning disabilities were revealed.

Keywords: learning disability, reading skill, content analysis.
The Association between Borderline Personality Disorder and Criminal Activity and Self-harm, Including Suicidal Behavior: A Systematic Review
Authors: Mansoor Mafaz , Rauf Butt Samia , Satnarine Travis , Ratna Pranuthi , Sarker Aditi , Srinivas Ramesh Adarsh , Munoz Tello Carlos , Jamil Dawood , Hoang-Vu Tran Hadrian , Khan Safeera
Published: September 2022

Borderline Personality Disorder (BPD) is an extraordinarily complex and least-understood mental disorder. It is currently known that BPD is related to aggression and anger. However, fewer studies focused on the prevalence of BPD symptoms among criminal offenders and their association with crime. This systematic review act per Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) 2020 guidelines. We searched PubMed, PubMed Central (PMC), Medical Literature Analysis and Retrieval System Online (MEDLINE), and Science Direct for appropriate studies and research. Screening of articles was performed based on relevance and inclusion and exclusion criteria. To check for bias, we used relevant quality appraisal tools. Initially, we found 10026 articles. After removing duplicates and irrelevant papers, we finalized 18 studies based on titles, abstracts, and reading entire articles. We excluded eight studies because of poor quality, and the remaining ten papers were included in this review. BPD was related to criminal activities and suicidal and non-suicidal acts. Adverse childhood experiences positively predicted self-injurious behavior. There is a positive linkage between BPD symptoms and general offense, Inter-Partner Violence (IPV), and Child Abuse Potential (CPA).
ANALISIS EFEKTIVITAS, EFISIENSI, DAN KONTRIBUSI RETRIBUSI PARIWISATA SEBAGAI SUMBER PENERIMAAN PENDAPATAN ASLI DAERAH KABUPATEN WONOGIRI TAHUN 2013 – 2017 (Studi Kasus pada Objek Wisata Waduk Gajah Mungkur Wonogiri)
Authors: Ari Wibowo Handika Rizka , Suharno Suharno , Kristianto Djoko
Published: September 2022

The purpose of this study is to analyze the effectiveness, efficiency and contribution of tourism retribution as a source of revenue for Wonogiri District's original revenue in 2013 - 2017 case studies on Gajah Mungkur Reservoir Wonogiri tourism object. This research is a case study conducted in Wonogiri Regency in 2013 - 2017. Secondary data used in this study came from the Dispora of Wonogiri Regency, with research objects on the Gajah Mungkur Wonogiri Reservoir. The analysis technique used is the analysis of effectiveness, efficiency and contribution. The results of the effectiveness analysis show that the receipt of tourism retribution in the Gajah Mungkur Wonogiri Reservoir in 2013 - 2017 is said to be very effective because the percentage of effectiveness is 102,77% so it is more than 100%. These results indicate the realization of tourism retribution receipts in the Gajah Mungkur Wonogiri Reservoir can meet the targets set by the Wonogiri District Government. Efficiency analysis shows that the receipt of tourism levies in Gajah Mungkur Wonogiri Reservoir in 2013 - 2017 is said to be efficient because the percentage is 19,25% which is located between 10% - 20%. This result shows that the average realization of tourism retribution in the Gajah Mungkur Reservoir can be used to cover the costs incurred for operational retribution by the UPTD Gajah Mungkur Wonogiri reservoir. While the contribution analysis shows the contribution of tourism retribution in the Gajah Mungkur Wonogiri reservoir in 2013 - 2017 is said to be very lacking because the percentage is 1,51% which is located between under 10%. The contribution of retribution from the tourism sector of the attraction of Gajah Mungkur Wonogiri Reservoir as a source of revenue for PAD is still small.
PENGARUH MODAL SENDIRI DAN MODAL PINJAMAN TERHADAP SISA HASIL USAHA PADA KOPERASI DOSEN DAN KARYAWAN UNIVERSITAS SLAMET RIYADI SURAKARTA
Authors: Santosa Ridho Nugroho Putra , Rispantyo Rispantyo
Published: September 2022

The purpose of this research is to analyze the significance of the influence of private equity and loan capital simultaneously significant effect against the rest of the results of efforts at Cooperative University Faculty and employees of the Slamet Riyadi. Research methods method using case studies, the data type of the data being used is qualitative and quantitative data, the source data used the data of secondary. Method of data collection used documentation. Technique of data analysis used a classic assumption test, multiple linear regression analysis, t-test, F-test and coefficient of determination. The research results obtained the conclusion that there is a significant and positive influence on the capital of its own against the rest of the business results. Capital lending significant negative effect against the rest of the business results. Private equity and loan capital in the influential simultan significantly to the rest of the business results.
PENGARUH PERPUTARAN MODAL KERJA, PERPUTARAN PIUTANG, PERPUTARAN TOTAL ASET TERHADAP PROFITABILITAS PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Rekno Heny Purbo , Suhendro Suhendro , Dewi Riana Rachmawati
Published: September 2022

This study aim to determine the effect partial and simultaneous working capital turnover, receivable turnover and total asset turnover against profitability used return on asset in manufacturing company listed in Indonesia Stock Exchange in 2015 - 2017. Determination of the sample was done by purposive sampling method. The analysis technique used is regression analysis panel data by determine the common effect, fixed effect, and random effect user computer program software E Views 11. The result show that working capital turnover partially have no significant effect on profitability. Receivable turnover and total assets turnover partially have significant effect on profitability. Simultaneously working capital turnover, receivable turn over, total assets turnover have significant effect on profitability.
PENGARUH PENGENDALIAN INTERNAL DAN KESESUAIAN KOMPENSASI TERHADAP KECENDERUNGAN KECURANGAN AKUNTANSI PADA PEMERINTAH DAERAH KABUPATEN SRAGEN (Studi Kasus pada Badan Pendapatan Pengelolaan Keuangan dan Aset Daerah)
Authors: Wulansari Ayu , Rispantyo Rispantyo , Kristianto Djoko
Published: September 2022

The purpose of this study was to determine the effect of internal control and the suitability of compensation for the tendency of accounting fraud in Sragen district government. The sample of this study was 85 respondents consisting of employees from the secretariat, the field of billing and reporting, the area of income and regional cash management, the field of accounting, the area of regional asset management, the field of budget. Data collection techniques using questionnaires. Data analysis techniques used are descriptive analysis, test instruments, test classic assumptions and test hypotheses. The results of this study indicate that internal control and suitability of compensation have a significant positive effect on the tendency of accounting fraud in Sragen district government.
Welded truss deformation under thermal influence
Authors: Shved Yaroslav , Kovalchuk Yaroslav , Shynhera Natalya
Published: September 2022

The article studies some deformation features of the full-scale physical model test of the 2000x400 mm rectangular welded truss at thermal influence ranging from 20 to 160°C. Numerical information based on the values of deformations at seven control points of the truss for chords and nodes was obtained as a result. A computer simulation experiment using SolidWorks software for similar impact parameters on truss was performed. Results comparison of full-scale physical model deformation and computer simulation experiments revealed its similarity. Experimental results can be used in determining the parameters of the stress-strain state of the elements of the trusses under simultaneous force and temperature effects.
Use of steel gas thermal coatings to increase wear resistance of parts
Authors: Lopata Oleksandr , Smirnov Igor , Vihilianska Nataliya , Lopata Vitalii , Kulyshskyi Victor
Published: September 2022

The process of gas-thermal spraying of coatings made of wire materials has been studied by determining rational regimes to increase the wear resistance of surfaces of vehicle parts. It is determined that the main factors influencing the wear resistance of steel gas-thermal coatings are the cooling rate of steel and the concentration of alloying elements. It is shown that in order to obtain wear-resistant sprayed coatings from alloyed structural steels it is necessary to achieve certain conditions of coating formation, namely: heating and spraying temperature of wire, cooling rate of molten particles, and their oxidation state. One of the most probable reasons for increasing wear resistance is the saturation of the melt droplets with alloying elements (primarily chromium) and impurities of introduction (carbon, nitrogen) in the process of melting the wire in the flame. The relatively low flight speed of molten steel particles and the high concentration of propane-containing carbon in the combustion products contribute to the deep saturation of the melt droplets with carbon. It is likely that these circumstances are associated with the process of increasing the wear resistance of coatings obtained by gas-flame and electric arc spraying. An additional factor that increases the wear resistance of the sprayed coating may be the saturation of the melt droplets with carbon in the process of melting and spraying using propane flames. Studies have suggested that both for the method of gas-flame spraying and for the method of electric arc spraying, there are modes and steels for spraying, which can increase the wear resistance of the coating. On the basis of the conducted researches technologies of strengthening and restoration of details of vehicles by drawing wear-proof coverings are offered.
A Unified Approach to the Sandor-Smarandache Function
Authors: Islam S. M. S. , Ahmed A. K. Z. , Gunarto H. , Majumdar A. A. K.
Published: September 2022

The Sandor-Smarandache function, SS(n), is a recently introduced Smarandache-type arithmetic function, which involves binomial coefficients. It is known that SS(n) does not possess many of the common properties of the classical arithmetic functions of the theory of numbers. Sandor gave the expression of SS(n) when n ( ³ 3) is an odd integer. It is found that SS(n) has a simple form when n is even and not divisible by 3. In the previous papers, some closed-form expressions of SS(n) have been derived for some particular cases of n. This paper continues to find more forms of SS(n), starting from the function SS(24m). Particular attention is given to finding necessary and sufficient conditions such that SS(n) = n–5 and SS(n) = n–6. Based on the properties of SS(n), some interesting Diophantine equations have been studied. The study reveals that the form of SS(n) depends on the prime factors of the integer n in the natural order of the primes.
Comparative Study of Molecular Interaction in Ternary Liquid Mixtures of Polar and Non-Polar Solvents
Authors: Samantaray B. , Praharaj M. K. , Das B. R. , Das S. P.
Published: September 2022

Ultrasonic velocity measurements, density measurements, and viscometric studies were conducted for the ternary mixture of pyridine and toluene separately with N, N-dimethylformamide (DMF) in butanol, at different temperatures and for different concentrations of component liquids. Using these basic experimental data, various acoustic and thermodynamic parameters, such as adiabatic compressibility (β), free length (Lf,), free volume (Vf), etc. were calculated. Also, Excess thermo-acoustical parameters were calculated from the experimentally measured data. The outcomes were expressed in terms of the molecular interactions and the variations in parameters under varying solute concentrations. A comparative study is discussed. Variation in the above parameters for the different mixtures is indicative of the nature of the interactions between the components in the liquid mixture. Concluding remarks regarding intermolecular interactions are provided.
Existence Solutions of ABC-Fractional Differential Equations with Periodic and Integral Boundary Conditions
Authors: Muhammad M. O. , Rafeeq A.
Published: September 2022

The nonlinear fractional differential equation (FDE) is discussed in this study. First, we will investigate the existence and uniqueness solution of the nonlinear differential equation to the Atangana-Baleanu fractional derivative in the sense of Caputo with the initial periodic condition and integral boundary condition by Krasnoselskii’s and Banach fixed point theorems. Then, we will study the Hyers-Ulam stability of our problem. Finally, we presented an example to demonstrate the use of our main theorems.
Effects on Unsteady MHD Flow of a Nanofluid for Free Convection past an Inclined Plate
Authors: Gani S. M. O. , Ali M. Y. , Islam M. A.
Published: September 2022

This paper deals with a similarity solution of unsteady magneto hydrodynamics two-dimensional boundary layer flow of a nanofluid for free convection past an inclined plate. Using similarity transformations, the governing equations are reduced into a set of non-linear ordinary differential equations. The transformed dimensionless equations are then solved numerically using the Nachtsheim-Swigert iteration technique and the order Runga-Kutta method. The effects of buoyancy-ratio parameter, Magnetic parameter, Brownian motion parameter, Thermophoresis parameter, Brownian diffusion parameter, unsteadiness, and other driving parameters on the velocity profile, temperature profile, and concentration profile are represented graphically and discussed in detail. The numerical values of several involved parameters on Skin-friction co-efficient, local Nusselt, and Sherwood numbers are presented in tabular form.