bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparison of Types and Size of Biomass on Pirolysis Combustion Toward The Results of Bio-Charcoal and Liquid Smoke
Authors: Ridhuan, Dwi Irawan, Rahmady Setiawan Kemas
Published: December 2020

Biomass is a renewable carbon source and can be processed into gas fuels, liquid and solid fuels. Biomass has several types with different grain sizes. Biomass can be converted to other forms of energy by combustion pyrolysis. Pyrolysis is the chemical decomposition of organic matter through a heating process at high temperatures with little or no oxygen. The results of the pyrolysis process in the form of bio-charcoal and liquid smoke. The purpose of this research was to determine the comparison of types and sizes of biomass in pyrolysis combustion with characteristics of bio-charcoal and liquid smoke. This research method uses rubber shell biomass waste, green coconut husk and rice husk. Biomass is burned by slow pyrolysis in the reactor with biomass fuel. Combustion in reactors and pitot tubes containing biomass. Measured temperature, time, amount of biomass, bio-charcoal and liquid smoke and the heating value of bio-charcoal. The research results obtained the heating value of rubber shell bio-charcoal at 6661.55 cal / gr, bio-charcoal yield of 2.3 kg, liquid smoke yield of 0.242 kg, green coconut husk biomass heating value amounted to 5388.56 cal/gr, the yield of 1.8 kg of bio-charcoal, the result of liquid smoke of 0.308 kg. and rice husk biomass obtained the heating value of 3626.48 cal/gr with a bio-charcoal yield of 1.3 kg resulting from liquid smoke of 0.284 kg.

Keywords: Combustion, Pyrolysis, Liquid Smoke, Charcoal, Biomass
Value Chain Analysis of Cassava (Manihot Esculeta) in Toba Samosir Regency, North Sumatera, Indonesia
Authors: Tambun, Yosef Manik Rut
Published: December 2020

The purpose of this study is to map out the value chain of cassava (Manihot esculeta) and to measure the extent to which the cassava commodity in Toba Samosir Regency, North Sumatera, Indonesia, could affect the economics of the relevant stakeholders. This study employed the value chain mapping analysis method to map out the existing supply chain models. Data and information have been collected using semi-structured interviews to selected sample that represent the stakeholders’ population along the cassava supply chain in Toba Samosir Regency. The stakeholders have been identified using snowball technique. SWOT analysis was employed to deploy policy strategy in improving the cassava benefit for the stakeholders. From the study, we obtain three models of supply chain of cassava, namely: (i) direct sale of cassava root to consumer model, (ii) cassava-based food model, and (iii) tapioca starch model. The margins of each node for each supply chain were estimated. The value chain map reveals that the value engineering of cassava commodities is not optimal, in which the final products produced by all models of supply chain are far below the potential possible value. We finally recommended some value-added improvement strategy; for example, diversifying the product of cassava derivative that is more valuable that is higher-grade tapioca flour and modification of cassava flour.

 

Keywords: Value Chain Analysis, Cassava, North Sumatera.
Green Transhipment Model Considering Carbon Emission Cost Using Mixed Integer Linear Programming (Case Study: Beef Distribution in Bogor, Indonesia)
Authors: , Zakia Puspa Ramdhani, Rizky Novera Harnaningrum Januardi
Published: December 2020

The operational research paper in the transportation model nowadays is heading to the environmental issue. One of the famous operational research models is transshipment. Transshipment is an expanded model of transportation, whether each distribution center between the start to the destination point. In this research, the transshipment model is integrated into an environmental function, the challenge is to find the right shipment of each route from the start, distribution, and destination point considering the transportation cost and carbon emission. This research proposed a transshipment model with minimizing transportation and carbon emission cost using mixed-integer linear programming for model formulation. The solution searching used branch and bound method. This research analyzed the environmental objective function and constrain effect in the transshipment model. The model is tested in a beef distribution case study in Bogor, Indonesia that has eight source points, three distribution centers, and six destination points. The model is experimented by carbon emission limitation scenarios. The optimum result in source allocation, distribution and destination are different between the two scenarios. The carbon emission limitation affects carbon emission production and total cost.

 

Keywords: Branch and Bound, Environmental Cost, Green Transhipment, Mixed Integer Linear Programming preferably 2-scenarios are mentioned
COVID-19 patients’ satisfaction with quality of medical care provided in the form of telemedicine consultations
Authors: Polunina NV , Tyazhelnikov AA , Pogonin AV , Kostenko EV
Published: December 2020

The paper reports the results of survey carried out in order to assess patients’ opinion on the remote medical care provided by the telemedicine center of theDepartment of health of Moscow during the pandemic. Survey of 216 COVID-19 patients who received outpatient care made it possible to assess their healthcondition and determine the factors contributing to satisfaction with care provided. Patients’ health condition was evaluated based on the course of underlyingdisease and comorbidities, which were revealed in 24.3% of COVID-19 patients. The following three groups were formed: patients with favorable (37.5%),satisfactory (36.7%) and unfavorable (25.8%) health condition. The majority of patients (76.4%) were satisfied with telemedicine consultations; men (79.8%),individuals with favorable condition (83.1%) and patients under 50 (81.9%) demonstrated significantly higher level of satisfaction. The following arguments in favourof telemedicine consultations were specified by patients: appointment of the specialist’s consultation, promptness of treatment appointment, provision of medicalrecommendations, including recommendations on a healthy lifestyle, as well as promptness of house call and ambulance call. The main dissatisfaction reasons wereas follows: lack of appropriate equipment, difficulties when setting up the equipment, complexity of the instructions for connecting to telemedicine consultations,poor quality of video/audio conferencing; these indicated the patients’ inadequate technical resources. Telemedicine consultations may be considered an effectivemethod of outpatient care provision for COVID-19 patients, especially since 64.7% of patients plan to use telemedicine consultations in the future, and 72.3% ofpatients are ready to recommend them to others.
Interleukin dynamics during cognitive stress in patients with chronic cerebral ischemia
Authors: Fokin VF , Shabalina AA , Ponomareva NV , Medvedev RB , Lagoda OV , Tanashyan MM
Published: December 2020

Neuroimmune interactions represent a highly dynamic mechanism for the regulation of cognitive function in chronic cerebral ischemia (CCI). The aim of this study was to investigate changes in salivary proinflammatory cytokines IL1β and IL6 and anti-inflammatory IL10 in patients with CCI (mean age 65.4 ± 9.1 years) before and after cognitive tests. After cognitive tests, the levels of salivary IL1β and IL6 were significantly elevated by 101.6 ± 19.1 pg/ml (n = 74) and 32.8 ± 6.1 pg/ml (n = 74), respectively. Using one-way ANOVA ana non-parametric statistical methods, we were able to demonstrate associations between changes in salivary interleukins and cognitive performance. In the group of patients with a significant increase in IL1β, some cognitive parameters were lower than in the group with negative or zero dynamics of this cytokine: the patients made more mistakes in the subtraction test (F = 11.5; n = 63; p = 0.001) and performed worse in the Luria test (F = 6.8; n = 65; p = 0.01). For IL6, Spearman’s rank correlation coefficient for the number of mistakes in the subtraction test was positive and differed significantly from 0 (R = 0.26; n = 62; p = 0.042). The group with positive IL10 dynamics performed better in N-back test (F = 5.2; n = 67; p = 0.03) and made fewer mistakes in the subtraction test (F = 6.8; n = 63; p = 0.01) in comparison with patients who demonstrated negative IL10 dynamics. Good performance in other cognitive tests was not correlated with interleukin dynamics. The article also discusses possible mechanisms underlying interleukin effects on cognitive function in patients with CCI and applications of the obtained data.
Izmenchivost' interlejkinov pri kognitivnoj nagruzke u bol'nyh s hronicheskoj ishemiej mozga
Authors: Фокин В. Ф. , Шабалина А. А. , Пономарева Н. В. , Медведев Р. Б. , Лагода О. В. , Танашян М. М.
Published: December 2020

Nejroimmunnoe vzaimodejstvie — odin iz naibolee aktivnyh mekhanizmov vliyaniya na kognitivnye funkcii pri hronicheskoj ishemii mozga (HIM). Cel'yu raboty bylo issledovat' dinamiku provospalitel'nyh interlejkinov v slyune IL1β i IL6, a takzhe protivovospalitel'nogo interlejkina IL10 do i posle vypolneniya kognitivnyh testov bol'nymi HIM (srednij vozrast 65,4 ± 9,1 goda). Posle vypolneniya kognitivnyh testov soderzhanie IL1β i IL6 v slyune dostoverno uvelichilos', sootvetstvenno na 101,6 ± 19,1 pg/ml (n = 74) i 32,8 ± 6,1 pg/ml (n = 74). S pomoshch'yu metodov dispersionnogo analiza (ANOVA) i neparametricheskoj statistiki pokazana sopryazhennost' izmenchivosti interlejkinov s uspeshnost'yu vypolneniya kognitivnyh zadanij. Tak, v gruppe so znachitel'nym prirashcheniem IL1β nablyudalos' snizhenie ryada kognitivnyh pokazatelej po sravneniyu s gruppoj s bolee nizkoj ili otricatel'noj izmenchivost'yu IL1β: bol'shee chislo oshibok v teste vychitaniya (F = 11,5; n = 63; p = 0,001) i bolee nizkie pokazateli v teste Luriya (F = 6,8; n = 65; p = 0,01). Koefficient rangovoj korrelyacii IL6 s kolichestvom oshibok v teste vychitaniya byl polozhitel'nym i dostoverno otlichalsya ot nulya (R = 0,26; n = 62; p = 0,042). V gruppe s polozhitel'nym rostom IL10 nablyudalos' bolee uspeshnoe vypolnenie korrekturnogo testa (F = 5,2; n = 67; p = 0,03), a takzhe men'shee chislo oshibok v teste vychitaniya (F = 6,8; n = 63; p = 0,01), po sravneniyu s gruppoj bol'nyh s otricatel'noj izmenchivost'yu IL10. Uspeshnost' vypolneniya ryada drugih kognitivnyh testov ne byla svyazana s izmenchivost'yu interlejkinov. Obsuzhdeny vozmozhnye mekhanizmy vliyaniya interlejkinov na kognitivnye funkcii bol'nyh HIM i prakticheskoe ispol'zovanie poluchennyh dannyh.
European traditions in culture of russians
Authors: Tanatova Dina Kabdullinovna , Yudina Tatyana Nikolaevna , Fomicheva Tatyana Vladimirovna , Dolgorukova Irina Vladimirovna , Sulyagina Julia Olegovna
Published: December 2020

The purpose of this article is to identify the differences in the perception of Russian and foreign traditions by various age groups of Russians (18-25, 26-35 and 36-50 years old, later referred to as Group 1, Group 2 and Group 3). The article contains an assessment of the use of European traditions within the Russian reality and the attitudes of the Russian people towards borrowing European customs. The authors collected data using questionnaires applied in 2019 in Moscow. The sample consisted of 300 respondents. The SPSS Statistics 22.0 tool was used for data analysis and processing. Qualitative research was also used through an in-depth interview and visual analysis of screenshots of photos from Russian films (2019). Two opposing views have been identified. First, borrowing from European traditions has a positive influence on Russian culture. Second, there are indications of a threat to the loss of individuality of culture and national identity of the Russian population as a result of this process.
Identifying the characteristics of the behavior of students and graduates of the “operation of railways” specialty in a stressful situation
Authors: Sugorovsky Artem Vasilyevich , Sugorovsky Anton Vasilyevich , Avksentieva Elena Yurevna , Avksentiev Sergey Yurevich
Published: December 2020

The present study aims to identify the characteristics of behavior in stressful situations and the strategies for coping with stress demonstrated by students of the 1st and 4th years of the Faculty of Transport and Logistics Management of the specialty “Railroad Operation”, as well as by their graduates - Russian Railways OJSC employees performing functions related to train movement. The methods used in the study include a standardized method for multivariate coping measurement (Coping inventory for stressful situations, CISS). The results show that for the majority of students, the style of coping focused on solving the task or problem with more or less variation as we will see predominates. The practical importance of the study is found in the fact that the materials obtained in the course of it can be used in the development of programs specially adapted for the development of the students' coping resources. The acquired data also improve the understanding of the development of coping strategies in the ontogenesis process.
2021 Dreams of a Hospitable Society
Authors: Lynch Paul
Published: December 2020

A benefit of the pandemic has been a pause in ‘normality’ allowing one to reflect: noticeable effects such as roads with near absence of cars, filled with pedestrians and cyclists who greet one another, a virtual absence of planes in the sky, a greater engagement of people with nature, with simple pleasures, a re-valuing of roles that have been deemed and rewarded commensurately as less valuable such as cleaners, refuse collectors, so called front line workers etc. A return to the idea that ‘we are all in it together’, the idea that a society might be said to exist once more.
The volatility of bank stock prices and macroeconomic fundamentals in the Pakistani context: an application of GARCH and EGARCH models
Authors: Mohsin Muhammad , Naiwen Li , Zia-UR-Rehman Muhammad , Naseem Sobia , Baig Sajjad Ahmad
Published: December 2020

Research Background: The banking sector plays a crucial role in the world?s economic development. This research paper evaluates the volatility spillover, symmetric, and asymmetric effects between the macroeconomic fundamentals, i.e., market risks, interest rates, exchange rates, and bank stock returns, for the listed banks of Pakistan. Purpose of the article: The main purpose of this study is to examine the volatility of Pakistani banking stock returns due to the influence of market risk, interest rates, and exchange rates. Pakistan is selected for the study because the volatility of its banking stock returns is strongly influential in achieving sustainable economic development. Methods: By applying the OLS with the Heteroskedasticity and Autocorrelation Consistent (HAC) covariance matrix, the GARCH (1, 2), and the EGARCH (1, 1), analysis is conducted for the period from January 1, 2009 to December 31, 2019 using samples of 13 listed banks. Findings & Value added: The ARCH parameter is significant in the OLS with the HAC covariance matrix estimation, which is a clear indication of the existence of heteroskedasticity in the squared residuals and the inaccuracy of the OLS with the HAC covariance matrix. The results of the OLS with the HAC covariance matrix suggest using the GARCH model family to accurately measure the volatility of bank stock prices. The results of the mean equation in the GARCH (1, 2) and EGARCH (1, 1) indicate the positive significance of market risk and the low significance of interest and exchange rates, confirming that market returns strongly affect the sensitivity of bank stock returns compared to interest and exchange rates. It should be noted that the ARCH (?) and GARCH (?) parameters of the variance equation fulfill the non-negative conditions of the GARCH model. Furthermore, the leverage parameter (?) is found to be positively significant for all banks, and volatility is found to be influenced by positive shocks compared to negative shocks. Conclusively, it can be stated that market returns determine the dynamics of the conditional returns of bank stocks. Nevertheless, the interest and exchange rate volatilities determine the conditional bank stock returns? volatility.
Effect of service quality assessment on perception of TOP hotels in terms of sentiment polarity in the Visegrad group countries
Authors: Stefko Robert , Fedorko Richard , Bacik Radovan , Rigelsky Martin , Olearova Maria
Published: December 2020

Research background: In the developed countries, the services sector, which also includes the accommodation services, is a significant source of the gross national product. Tourism can be perceived as an important determinant of countries' economies, so attention paid to the needs of clients is at least necessary and beneficial.
Purpose of the article: The aim of the study is to assess the quality of services provided and the perception of the hotel from the point of view of the accommodated clients. This objective was fulfilled by determining the effect of selected indicators of perception of the quality of provided services (location, personnel evaluation, cleanliness, equipment, comfort, price/quality ratio of provided services, free Wi-Fi connection) on the indicator determining the perception of the hotel (polarity of sentiment).
Methods: In the analysis of the above, 22,000 text-reviews of 117 five-star hotels of the Visegrad Group countries were evaluated. The hotel reviews were obtained from Tripadvisor.com and indicator rankings from Booking.com. The analysis made use of the regression analysis methods ? influence (regulatory models ? Ridge, Lasso, Elastic net, and multiple linear regression ? OLS).
Findings & Value added: It has been found out that hotel equipment and cleanliness have the greatest effect on the polarity of sentiment. As could be expected, the trend has an upward tendency ? that is, as quality increases, so does the sentiment polarity ? the perception of hotel facilities. Overall, the analysed sentiment variables can be considered positive, as was confirmed by the positive coefficients of the coherence analysis (Spearman-?; Pearson-r), as well as the upward trend in the predictions under the regression analysis. Hotels should be strategically customer-oriented and, as the analyses show, pay the greatest attention to equipment and cleanliness. The services of accommodation facilities are dominant in terms of satisfaction with the destination in general, so in the long run, they should be given due attention. These findings are particularly beneficial for hotel services provided in the Visegrad Group countries, as no research studies have yet been carried out on customer evaluation of the quality of accommodation facilities using the presented methods.
The budgeting processes of Czech companies: the role of the ownership structure and foreign capital
Authors: Dokulil Jiří , Popesko Boris , Dvorský Ján
Published: December 2020

Research background: The study investigates the initial phase of budgeting process conducted in corporations. The basic concept correlates with findings in scientific literature that describe budgeting as an inefficient tool, burdened by considerable regulation in the preparation and compilation stages. As a consequence, the majority of academics and practitioners have concluded that producing a budget is merely a formality that minimizes wrinkles on the faces of their initiators, while reaping debatable benefits for managerial control.
Purpose of the article: This paper compares data from the literature with the actual budgetary practices of companies operating in the Czech Republic. The attention was paid to the detailed aspects of the budgeting process, factors affecting the time it takes to prepare a budget, and the impact of ownership structure, especially the role of foreign ownership and foreign capital, on the level of decentralization in the budgeting process.
Methods: The authors examined these topics through a questionnaire completed by 136 respondents, primarily industrial companies based in the country. The subsequent hypotheses were assessed via application of the Z-test.
Findings & Value added: The results presented show that the budgeting practices of the Czech firms are not only influenced by traditional factors (e.g. the size of the company and its given economic sector), but also certain other aspects. Essential facets comprise the ownership structure and the share of foreign capital involved, the latter affecting the extent of autonomy of the business as to the budgetary process. This submitted paper can extend the current theory with new findings on the specific nature of budgeting in post-socialist countries with an open economy and the significant influx of foreign capital.
Joint RSMA and IDMA-Based NOMA system for downlink Communication in 5G and Beyond Networks
Authors: Shukla Aasheesh
Published: December 2020

Future communication networks may encounter various issues in order to facilitate heavy heterogeneous data traffic and large number of users, therefore more advanced multiple access (MA) schemes is required to meet the changing requirements. Recently, a promising physical-layer MA technique has been suggested for multi-antenna broadcast channels, namely Rate Splitting Multiple Access (RSMA). This new scheme has the ability to partially decode the interference and partially treat the remaining interference as noise which makes it to cope with wide range of user deployments and network loads. On the other hand, interleave division multiple access (IDMA) has already been recognized as a potential code domain NOMA (non-orthogonal multiple access) scheme, suitable for 5G and beyond communication network. Hence, in this paper, a new approach of multiple access scheme is proposed to get the grip on new challenges in future communication (6G). The proposed framework consists the joint processing of RSMA and IDMA (code domain NOMA), in which the transmitter involves an IDMA as encoder and allows rate splitting to split the message in two parts i.e. common part and private part, before the actual transmission. The mathematical modeling of proposed system is elaborated in the paper and for simulation purpose the downlink communication scenario has been considered where users faced diverse channel conditions. The weighted sum rate (WSR) performance is evaluated for the proposed scheme which validate the quality of service (QoS) of the joint RS-IDMA system.
Taxation of personal income in the context of issues of social fairness
Authors: Artemov Nikolay M. , Ponomareva Karina A.
Published: December 2020

The subject. The leading position of the personal income tax in most countries is due to a number of circumstances. First, it is a personal tax, the object of which is the income actually received by the payer, and not the estimated average income that could be received in specific economic conditions. Second, income tax allows to maximize the implementation of the basic principles of taxation - universality and uniformity. In recent decades, national regimes of personal income taxation regimes have been actively developed both in foreign countries and in Russia. Purpose of the study. The article shows the results of analysis of the framework of personal income taxation in the Russian Federation in the context of the principle of the social fairness. Dealing with selected provisions of the national legislation of European countries and Russia the article shows that elements of progressive taxation can be applied only in particular aspects. The proposals of taxation of rich taxpayers are also brought into light. Methodology. The research was carried out with the application of the formally legal interpretation of legal acts as well as the comparative analysis of Russian and European legal literature. Structural and systemic methods are also the basis of the research, The main results. After studying the European experience of personal income taxation the authors come to the conclusion that some of the ideas described can be transferred to the Russian tax legislation, but this should be done with caution. It is not necessary to introduce a progressive tax system in its pure form in the Russian Federation, but it is worth considering options for switching to a dualistic system. The authors believe that the elements of borrowing foreign experience should be aimed rather at a fair distribution of benefits, for example, through rules that fix tax benefits. Conclusions. The following proposals can be formulated to improve the legal regulation of personal income taxation in the Russian Federation: the distinction between taxation of taxpayers with ultra-high incomes and those with minimal incomes should be based not on the income criterion, but on the expenditure criterion; to establish a non-taxable minimum in the amount of the minimum wage, which will ensure tax fairness for taxpayers with lower-average incomes; to review the criteria of taxation of luxury vehicles, raising the border separating the mass and premium segments of the Russian car market by at least two times - up to 6 million rubles. The best solution would be to abolish the vehicle tax and impose an increased excise tax on fuel and lubricants for personal transport.
Electronic platform operators as participants of tax relations in the digital era (the case of professional income tax)
Authors: Lyutova Olga I.
Published: December 2020

The subject. The research concerns analysis of legal status of a new participant of tax relations in the digital era - an operator of electronic platform. The purpose of the article is to confirm or disprove hypothesis that operators of electronic platforms are participants of tax relations and their rights and obligations must be described in tax legislation. The research methodology includes an interpretation of tax legislation, other legal acts governing the legal status of operators of electronic platforms, analysis of rights and obligations of other participants of tax relations. The main results and scope of their application. Due to the lack of an unambiguous definition of the legal status of operators of electronic platforms, obstacles are existed in the use of the transactional principle to taxation in case of professional income tax in Russia. Administration of this tax implies a complete absence of tax reporting as well as an unusual moment of the payment of this tax - at the time of the transaction, when self-employed taxpayer receives payment for his services by a consumer. This mechanism eliminates the unnecessarily complicated process of notifying the tax authorities about such transactions, but implies additional obligations to the operators of electronic platforms and the taxpayers themselves. It actualizes the necessity of detailed description of legal status of the operators of electronic platforms in tax legislation. Conclusions. The legal status of operators of electronic platforms in terms of belonging to the participants in tax relations already provided for in the Tax Code of the Russian Federation is not defined. Although they act as intermediaries in calculating and paying professional income tax. Such a lack creates a number of practical problems and does not contribute to the development of a transactional approach to taxation. At the present stage, it would be logical to recognize the operators of electronic platforms as tax representatives of taxpayers or withholding agents. According to the further development of the technical capabilities of tax administration, operators of electronic platforms may become a new participants of tax relations, who are conventionally called by the author «technological intermediaries».
PENGARUH TERAPI KELOMPOK BERBASIS MINDFUL PARENTING TERHADAP BEBAN PSIKOLOGIS IBU YANG MEMILIKI ANAK CEREBRAL PALSY
Authors: Hardika I Rai , Widiawati Diah
Published: December 2020

Penelitian ini adalah upaya untuk memberikan keterampilan bagi ibu yang memiliki anak dengan cerebral palsy dalam mengatasi kondisi stres pengasuhan yang dialaminya. Stres pengasuhan menyebabkan munculnya beban psikologis yang pada dasarnya berdampak langsung pada kehidupan ibu sebagai pengasuh utama. Penelitian ini menyasar pengaruh yang diberikan oleh program keterampilan mindful parenting terhadap beban psikologis ibu yang memiliki anak dengan cerebral palsy. Penelitian ini menggunakan pendekan eksperimen dengan desain one-group pretest-posttest design with double pretest. Variabel bebas penelitian yaitu program mindful parenting dan variabel tergantung penelitian yaitu beban psikologis. Adapun cek manipulasi dilakukan menggunakan skala mindful parenting. Latar belakang kelompok dipilih sebagai bagian dari pengumpulan subjek penelitian. Pilihan ini didasarkan pada pengamatan bahwa proses terapi yang melibatkan anak dengan cerebral palsymembutuhkan waktu yang panjang sehingga proses tersebut membentuk ikatan secara tidak langsung antara orang tua yang mengupayakan terapi. Penelitian dilakukan di salah satu kelompok terapi cerebral palsy di B dengan jumlah 6 orang partisipan dengan tenik convenience sampling. Intervensi dilakukan dalam bentuk kelompok terapi dalam pelaksanaan program keterampilan mindful parenting dalam 8 sesi selama 2 minggu. Pengujian hipotesis menggunakan Wilcoxon signed rank test dengan disertai data kualitatif menggunakan observasi, wawancara, dan self-report. Uji hipotesis menunjukkan bahwa program keterampilan mindful parenting secara signifikan menurunkan beban psikologis partisipan dengan nilai z = -2,201 (p = 0,028; p < 0,05). Program mindful parenting memiliki pengaruh terhadap penurunan beban psikologis sebesar 63% (r = -0,63). Berdasarkan analisis tiap aspek beban psikologis disimpulkan bahwa beban psikologis partisipan mengalami perubahan dalam semua aspek. Hal ini didukung oleh peningkatan praktik keterampilan mindfulness yang signifikan dari partisipan. Dapat disimpulkan bahwa orang tua yang mempraktikkan keterampilan mindful parenting dapat membantu mereka dalam menurunkan beban psikologis yang dialami dalam pengasuhan dengan cerebral palsy.
GAMBARAN COPING STRESS PADA ATLET TIM NASIONAL SEPAKBOLA INDONESIA
Authors: Setiawan Bhagaskara Gemilang , Abidin Zainal , Sodjakusumah Tutty I.
Published: December 2020

Sepakbola merupakan salah satu olahraga kompetitif paling populer di Indonesia. Terlepas dari popularitasnya, Tim Nasional Sepakbola Indonesia sudah lama tidak meraih prestasi internasional. Oleh karena itu, perlu dipahami faktor yang dapat berkontribusi terhadap performa atlet Tim Nasional Sepakbola Indonesia. Stres merupakan faktor yang dapat berpengaruh negatif untuk performa jika tidak dikelola dengan cara yang adaptif. Penting bagi atlet Tim Nasional Sepakbola Indonesia untuk dapat mengelola tekanan dan sumber stres dari situasi kompetitif. Tujuan dari penelitian ini adalah untuk memperoleh gambaran coping stress yang digunakan oleh atlet Tim Nasional Sepakbola Indonesia. Metode yang digunakan adalah metode deskriptif. Partisipan terdiri dari 22 atlet laki-laki Tim Nasional Sepakbola Indonesia. Data diperoleh menggunakan kuesioner COPE Inventory. Pengambilan data dilakukan dua hari sebelum pertandingan kualifikasi Piala Dunia 2022. Hasil penelitian ini menunjukkan mayoritas atlet Tim Nasional Sepakbola Indonesia menggunakan cara coping yang adaptif. Sebagian besar, yaitu sebanyak 13 partisipan (59.1%), menggunakan cara problem focused coping, sementara sebanyak 6 partisipan (27.3%) menggunakan cara coping yang masuk ke dalam emotion focused coping, dan 2 partisipan cenderung menggunakan problem focused coping dan emotion focused coping. Sisanya sebanyak 1 partisipan (4.5%) menggunakan maladaptive coping. Temuan dari penelitian ini bisa menjadi sumber informasi terkait aspek cara penanganan stres yang dilakukan oleh atlet Tim Nasional Sepakbola Indonesia dan sebagai acuan penelitian lanjutan dan intervensi. Coping berperan penting bagi para atlet untuk dapat mengelola stressors yang muncul dari situasi kompetitif kejuaraan internasional dengan adaptif, sehingga mereka dapat menampilkan kemampuan dengan maksimal.
Reseña a Trubetzkoy, Nikolai Sergueievich. 2019. Principios de fonología. Nueva traducción y versión crítica de Esther Herrera Zendejas & Michael Herbert Knapp. México: El Colegio de México, 477 pp.
Authors: Pascacio Montijo Etna Teresita
Published: December 2020

La nueva edición de los Principios de fonología (2019), publicada por el Colegio de México, tiene los alcances de la crítica textual, ya que Herrera y Knapp lograron confeccionar un texto más apegado al original.
Observaciones sobre algunas características ecológicas de las plantas que habitan los bañados de desborde fluvial afectados por la urbanización y las prácticas agrícolas
Authors: Zanotti Christian , Gómez Nora
Published: December 2020

El objetivo de este trabajo fue exponer, a través de cuatro casos de estudio de bañados de desborde fluvial localizados en la llanura pampeana (NE de la Provincia de Buenos Aires), la composición y la cobertura relativa de los ensambles de la vegetación asociada a estos humedales. También, se explora las características vinculadas a la tolerancia de las plantas a la presencia de agua, como indicadoras de la variabilidad hidrológica, que definen a estos ambientes sometidos a diferentes usos del suelo. Se realizaron relevamientos florísticos mediante transectas transversales al curso del agua, estableciéndose en cada una, nueve unidades muestrales de 1 m2, en los bañados ubicados en los arroyos Chubichaminí, Cajaravillas, Del Gato y Carnaval, durante marzo de 2020. El análisis de los inventarios de los cuatro humedales permitió identificar 44 taxa. La cobertura relativa de las especies, clasificadas de acuerdo a la tolerancia de las plantas a la permanencia del agua en los bañados, posibilitó reconocer cómo los usos del suelo influyen en las características de los mismos. Los que se encuentran en las zonas rurales, mejor conservados y que mantienen la conectividad con el agua subterránea, se observó que la cobertura relativa de especies hidrófitas obligadas de humedales más las especies facultativas fue superior al 85 %, que las observadas en zonas periurbanas con actividad agrícola. En estos últimos, se halló la mayor cobertura de especies terrestres (18-30%). Reconocer las características de la vegetación que habita en estos humedales contribuirá a establecer estrategias de manejo para la conservación y rehabilitación, como así también delimitar estos humedales.
La dinámica exportadora manufacturera como restricción al crecimiento en México mediante el análisis de la productividad y la IED, 2005-2018
Authors: Contreras Álvarez Isai , Ríos Nequis Eric Israel
Published: December 2020

Esta investigación tiene como objetivo analizar la problemática del lento crecimiento económico de México durante el período 2005-2018 a partir de la evolución de la productividad laboral manufacturera y la Inversión Extranjera Directa (IED) como determinantes de la dinámica de las exportaciones de manufacturas, que a su vez constituyen una fuente de crecimiento económico para economías abiertas. Por otra parte, la validación de esta hipótesis se realiza a través de la metodología de Vectores de Corrección de Error (VEC), donde los resultados muestran que la incidencia de la IED es menor con relación a la productividad laboral manufacturera y que ambas variables están cointegradas en el largo plazo. Por lo tanto, se concluye que es importante atender el diseño de políticas sectoriales que se traduzcan en mejoras de la productividad laboral, y también modificar las estrategias de captación de inversión extranjera para así estimular conjuntamente el crecimiento económico.
La comunicación: estrategia vital para la industria hotelera
Authors: Becerra Bizarrón Manuel Ernesto
Published: December 2020

Dentro de las prioridades de la Organización Mundial del Turismo se encuentra mejorar la competitividad turística mediante el desarrollo de los recursos humanos, donde se requiere la participación de diferentes industrias que componen el sector turismo. Una de estas es la industria hotelera que tiene como eje principal elevar la competitividad, orientada a un sistema gerencial que se concentre en el alcance de objetivos y en el alineamiento organizacional en el cual se retroalimente a los colaboradores. En relación con esto el objetivo del presente artículo es analizar la coordinación y los procesos de apoyo, las barreras en los flujos de información y retroalimentación sobre el desempeño, el espíritu de equipo y la contribución como factores que influyen en la comunicación gerencial en la industria hotelera, bajo un alcance correlacional, diseño no experimental, con enfoque cuantitativo. El instrumento que se utilizó para recabar información fue una encuesta con 20 ítems, utilizando las técnicas de análisis factorial confirmatorio, medidas de bondad de ajuste y el análisis de covarianzas de los residuos estandarizados, obteniendo como resultado que las barreras de los flujos de información y retroalimentación, el espíritu de equipo y la contribución son los factores con correlaciones altas que influyen en la comunicación.
Knowledge management and the 2030 agenda for sustainable development in the United Nations context
Authors: Ricardo Mario Arturo
Published: December 2020

The United Nations constitutes the global framework for most of the international activities on our planet, and it has been progressively exposed to more significant challenges involving an increasing demand for knowledge to accomplish its mission. Hence, from an analytical perspective, this work presents some reflections on the state of knowledge management in the UN and its impact on the fulfillment of the 2030 Agenda for Sustainable Development. The latter may be the biggest challenge in terms of knowledge that the United Nations has ever faced since its foundation. The importance of this study lies in the fact that it explores and provides information on a subject that has not been widely studied. The main conclusion is that, although some progress has been made in this field within this organization, the results have not reached the expected levels yet mainly due to the absence of a joint and integrated knowledge management strategy.
Nickel and Copper Removal from Aqueous Media using Polyaniline/Sugar Beet Pulp (PANI/SBP) Composite
Authors: ISIK YİGİT Kevser , SEN GURSOY Songul
Published: December 2020

In this study, polyaniline/sugar beet pulp (PANI/SBP) composites were synthesized, and the potential use of composites was determined for the removal of copper [Cu (II)] and nickel [Ni (II)] from wastewater. The structural and morphological properties of composites were determined by Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscope (SEM), respectively. The metal removal of composites from aqueous solutions was monitored by Ultraviolet Visible Absorption Spectrometer (UV-Vis). At this stage, some parameters, such as adsorbent dosage, stirring speed and contact time, the initial concentration of metal solutions and pH, were changed, and the most suitable condition was selected for metal removal. Metal removal from wastewater was determined by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) at optimum conditions. FTIR and SEM results supported the formation of PANI/SBP composites. Under optimum conditions, ICP-OES results for wastewater treated with PANI/SBP composite showed that this composite can be used for the removal of copper and nickel from wastewater.
Ilımlı Elektrik Alan ve Ultrases Ön İşlemlerinin Mikrodalga ve Derin Yağda Kızartma Teknikleriyle Üretilen Havuç Cipslerinin Renk ve Nem İçeriği Üzerine Etkisi
Authors: RAYMAN ERGÜN Ahsen , KUTLU Bengünur , AYRIÇ Fahriye , BAYSAL Taner
Published: December 2020

Bu araştırmada farklı ön işlemler (ılımlı elektrik alan ve ultrases uygulaması) sonrası mikrodalga ve derin yağda kızartılan havuç cipslerinin renk değerleri ve nem içerikleri kıyaslanarak ön işlemlerin ve kızartma tekniklerinin etkilerinin belirlenmesi amaçlanmıştır. Farklı mikrodalga güçleri (400 ve 600W) ve kızartma sürelerinde (4 ve 6 dakika) çalışılmıştır. Sonuçta aynı sıcaklık derecelerinde (180±3°C) ve sürelerde derin yağda kızartmaya kıyasla mikrodalga kızartma işlemi örneklerin nem içeriklerinde daha fazla azalmaya neden olmuştur. En düşük nem içeriğinin %11.19 olarak elektrik alan+ultrases+mikrodalga uygulamalarının birlikte uygulandığı grupta olduğu saptanmıştır. Mikrodalga uygulamasında uygulama süresi ve güç değeri arttıkça nem içeriğindeki azalma artış göstermiştir. Ultrases destekli haşlama işleminin geleneksel haşlamaya kıyasla nem içeriği ve renk değerleri üzerinde istatistiksel olarak önemli seviyede etkili olduğu, ayrıca elektrik alan uygulaması ile hücrelerde parçalanmaya bağlı olarak daha fazla suyun kızartma prosesinde uzaklaştığı tespit edilmiştir. Ultrasesin diğer yöntemlerle kombine kullanıldığında parlaklık ve sarılık değerlerinde daha etkili olduğu ve mikrodalga kızartma teknolojisi uygulanan örneklerde parlaklık değerinin daha yüksek olduğu sonucuna varılmıştır. En yüksek aydınlık değerinin (L*=68.76), ılımlı elektrik alan, ultrases ve mikrodalga uygulamasının birlikte uygulandığı (600 W, 4 dakika) grupta olduğu saptanmıştır.
Analisis Stabilitas Parametrik Hasil Cabai Rawit (Capsicum fructescens L.) pada Empat Lokasi Dataran Rendah
Authors: Juharni  , Syukur Muhamad , Suwarno Willy Bayuardi , Maharijaya Awang
Published: December 2020

Varietas cabai yang stabil dan berdaya hasil tinggi diperlukan untuk peningkatan produksi cabai nasional. Penelitian ini bertujuan untuk mengevaluasi stabilitas hasil 16 genotipe cabai rawit (Capsicum fructescens L.) dengan menggunakan analisis stabilitas parametrik (Francis-Kannenberg, Wricke, Finlay-Wilkinson, AMMI dan GGE). Penelitian ini dilaksanakan pada bulan Agustus 2018 sampai September 2019 pada empat lokasi, yaitu Kolaka, Palembang, Aceh dan Bogor. Penelitian ini menggunakan rancangan kelompok lengkap teracak dengan tiga ulangan. Genotipe cabai rawit yang dievaluasi adalah F5285290-237-6-1, F6285290-6-10-1-1, F5285290-290-2-1, F5285290-290-9-1, F5285290-290-9-3, F5321290-40-2-1, F5285290-123-6-15, F6321290-252-10-8-4, F5285290-38-6-3, F6321290-252-10-8-23, F6321290-252-10-8-75, Bonita IPB, Inul (varietas lokal), Cakra putih (varietas komersial), Taruna (varietas komersial), dan Tobasco. Interaksi genotipe x lingkungan berpengaruh nyata terhadap hasil. genotipe F6321290-252-10-8-4 diidentifikasi sebagai genotipe stabil berdasarkan beberapa metode stabilitas parametrik, namun genotipe tersebut tidak memiliki rata-rata hasil tertinggi. Sedangkan analisis GGE mengidentifikasi Bonita IPB sebagai genotipe yang stabil dengan daya hasil tertinggi.

Kata kunci: AMMI, analisis stabilitas, cabai rawit, varietas
PARTISIPASI MASYARAKAT DALAM UPAYA KESEHATAN BERSUMBERDAYA MASYARAKAT UNTUK MENINGKATKAN GERMAS DI DESA GUNAKSA
Authors: Saraswati A.A. Sagung Ratu Putri , Lubis Dinar Saurmauli
Published: December 2020

ABSTRAK

Upaya Kesehatan Bersumberdaya Masyarakat merupakan wadah pengembangan yang menggunakan dana desa dan dibentuk berdasarkan kebutuhan masyarakat. Tujuan dari penelitian ini yaitu untuk mengetahui bagaimana keterlibatan masyarakat desa dalam pelaksanaan UKBM. Penelitian ini menggunakan desain penelitian deskriptif kualitatif. Informan pada penelitian ini adalah Kepala Desa Gunaksa, BPD, Petugas Puskesmas II Dawan, Dinas Kesehatan Kabupaten Klungkung, Kader Kesehatan Desa, serta Dinas Pemberdayaan Masyarakat. Teknik pengumpulan data dalam penelitian ini menggunakan wawancara mendalam. Analisis tematik dan uji validitas menggunakan triangulasi sumber dan metode. Partisipasi masyarakat dalam UKBM untuk meningkatkan GERMAS di Desa Gunaksa tingkatan partisipasi semu (takonism). Pada saat perencanaan dan evaluasi Musrenbang Desa keterlibatan masyarakat satu arah tidak adanya jaminan pendapat atau ide masyarakat dapat diterima sebagai bentuk perubahan program. Hasil keputusan program dalam bentuk SK yang direncanakan dalam Musrenbang disebarluaskan kepada masyarakat agar masyarakat mengetahui dan mengikuti program. Tahap pelaksanaan, keterlibatan masyarakat dalam bentuk menjadi kader posyandu, kader jumantik, kader PAUD, kader anti rokok, dan pengguna fasilitas kesehatan. Berdasarkan hasil penelitian maka pemerintahan diharapkan melibatkan peran serta masyarakat dalam perencanaan anggaran dana program di Musrenbang, pelaksanaan program, serta evaluasi program dalam survei mawas diri dan musyawarah masyarakat desa untuk mencapai program kesehatan yang optimal dan dapat bermanfaat untuk masyarakat.
Beban Tas Siswa di Sekolah Dasar Saraswati 5 Denpasar
Authors: Harkitasari Saktivi , Dewi Manuaba Ida Ayu Laxmi Ananda , Primayanti I Dewa Ayu Inten Dwi , Purnamasidhi Cokorda Agung Wahyu
Published: December 2020

The use of school bags without ergonomics design, miscarriage school bag, excessive bag load and carrying bags with long duration could be risk of disrupting the musculoskeletal system. The aim of this research is to know the frequency of bag load category of elementary students at SD Saraswati 5 Denpasar according to class, age, gender and weight of respondent. This research method was a descriptive cross-sectional study conducted at SD Saraswati 5 Denpasar. The sample in this study was selected by systematic random sampling. There were 86 respondents who carried load of bag of medium category amounted to 40 (46.5%) student, heavy bag category tend to carried by grade 3 student amounted to 12 (54.5%), male and female students carried the same bag load that is the moderate category 40 (46.5%) and the group with the mildest weight among other groups tend to carried heavy bag category amounted to 16 (55.2%). The conclusion is Students of Elementary School Saraswati 5 Denpasar more often carry the bag burden of the medium category. More heavy bag load categories are carried by students aged 7 years - 9 years. Groups of students with the lightest weight tend to carry heavy bag loads.
Global China: the Revival of the Middle Empire or the Struggle for Survival?
Authors: Larin V.L.
Published: December 2020

Статья посвящена основным характеристикам глобального статуса Китая, сложным вопросам оценки его истинных целей и намерений в международной политике. Кратко рассматривается процесс подготовки Китая к исполнению роли глобального игрока,причины, вынудившие его возложить на себя нелегкое с моральной и политической точек зрения бремя одного из мировых лидеров, реакцию на это других мировых держав. По мнению автора, выход Китая из тени был вынужденным шагом, обусловленным необходимостью создания более благоприятной внешней среды для решения задач внутреннего развития. Основными проявлениями глобального статуса Китая автор считает его глубокую вовлеченность в мировые хозяйственные связи, наличие у него интересов в разных точках мира и готовность защищать эти интересы силовым путем, инициативы в области развития экономической глобализации, перестройки глобальной системы управления и международных отношений. Что касается России, то она занимает очень скромное место в экономической стратегии глобального Китая, но весьма важна для него в его геополитических раскладах. Ключевые слова: Китай, глобализация, международные отношения, глобальное управление.
Epidemiological modelling in infectious diseases: stages and classification
Authors: YILMAZ ÇAĞIRGAN Özge , CAGIRGAN Abdurrahman
Published: December 2020

Modelling in infectious diseases has recently been an important field due to avian influenza, swine influenza, severe acute respiratory syndrome (SARS), Middle East respiratory syndrome-coronavirus (MERS-CoV), novel coronavirus (nCoV) and many other diseases. Epidemiological models are usually defined as mathematical and/or logical demonstrations of epidemiology of diseases and the related process. Concerning animal disease management, ‘models’ can be defined more widely in that they contain a range of statistical/mathematical tools regarding other aspects of the disease in addition to its spreading. Modelling might be useful when experimental or field studies are impossible or not practical or in retrospective analyzing of previous epidemics in order to search alternative control strategies. The aim of this study was to examine some of the modelling methods and determine what mathematical modelling meant in infectious diseases, its purpose of use, to classify the steps followed during modelling period and models used in the field of animal health.