bluuebunny/crossref_metadata_2025 huggingface dataset:
A DESCONSIDERAÇÃO DA PERSONALIDADE JURÍDICA APÓS A LEI DA LIBERDADE ECONÔMICA – Uma efetiva evolução?
Authors: Nacur Rezende Elcio , Alvim Horta Carneiro Bruno
Published: March 2022

O objetivo do presente artigo é traçar um panorama geral acerca das alterações promovidas pela Lei n. 13.874, de 20 de setembro de 2019, denominada Lei da Liberdade Econômica, especificamente em relação ao instituo da desconsideração da personalidade jurídica. Aborda-se para isto, além dos aspectos gerais do instituto, as modificações promovidas pela citada legislação no art. 50 do Código Civil, por meio de pesquisa dogmática do posicionamento da doutrina em relação aos efeitos práticos ocasionados pelas alterações. Pretende-se assim demonstrar que as modificações promovidas podem significar uma efetiva evolução do instituto, na medida em que estabeleceram critérios mais concretos para a utilização segura da desconsideração da personalidade jurídica pelos operadores do direito.
¿ES UN MAL MENOR EL RECURSO ORDINARIO DE APELACIÓN EN LOS SISTEMAS ORALES? A PROPÓSITO DE LA REFORMA PROCESAL CIVIL CHILENA Y LA FUNCIÓN PROTAGONISTA DEL JUEZ DE PRIMER GRADO
Authors: Palomo Vélez Diego , Cifuentes Padilla Solange
Published: March 2022

Este artículo está dedicado a analizar el asunto de importancia en nuestra reforma procesal civil y la función protagonista del juez civil, analizando la problemática que se produce a consecuencia de la procedencia del recurso ordinario de apelación en este nuevo sistema oral, donde existe preeminencia de la inmediación judicial.
The Cost of Access to Justice Revisited— The ‘Age of Austerity’ in Brazilian Civil Procedure Five Years Later. Winds of Change?
Authors: Gidi Antonio , Zaneti Jr Hermes
Published: March 2022

This is a revisitation of an earlier paper on the same topic. This paper shows a sharp shift of the debate towards austerity. The current debate in Brazilian Civil Procedure revolves around efficiency, legal certainty, and access to justice, not austerity. As a matter of fact, the debate over austerity is nonexistent in Brazil so far. By expanding the access to justice to a broader portion of the society, the legal system increased the number of cases and the costs associated with the judicial system. But the excess litigation and expense associated with the expansion of access to justice has contradictorily curtailed access to justice. This new situation demands new efforts to increase efficiency and legal certainty, while still increasing access to justice.
Beyond the availability of data
Authors:   Federal Institute of Education, Science and Technology of Rio Grande do Sul (IFRS), Becher Ednei Luís , da Silva Oliveira Jenifer Cassandra
Published: March 2022

This paper presents the results of a qualitative research in which a mathematics course undergraduate student prepared classes for High School students in a Brazilian public school using real data. It consists in a case study and the results point out that student's difficulties were concentrated in the overrated mathematical approach that was initially used by her, but the main difficulty was finding real accessible data available on the internet and understandable to teachers, since almost all visited websites, when offering access to data, did not provide information about the meaning of the variables or even on the instruments that originated them. Despite the existence of websites in English for this purpose, there are few sites in other languages and little diversity of topics is addressed. Furthermore, results indicate the necessity to foster in organizations the generation of potentially usable data by teachers to provide access to them.
On power integral bases for certain pure sextic fields
Authors: El Fadil Lhoussain
Published: March 2022

In their paper [1], Shahzad Ahmad et al. given a characterization on any pure sextic number field Q(m1/6) with square-free integers m satisfying m 6 ±1 (mod 9) to have a power integral bases or do not. In this paper, for these results, we give a new easier proof than that given in [1]. We further investigate the cases m 1 (mod 4) independently to the satisfaction of m2 1 (mod 9), m 1 (mod 9), and the number fields defined by x2r3t−m, where r, t are two non-negative integers, and m is a square free integer are investigated. The proposed proofs are based on Dedekind’s criterion and on prime ideal factorization.
Polyherbal effect between Phyllanthus urinaria and Curcuma longa as an Anticancer and Antioxidant
Authors: Puspitarini Sapti , Widodo Nashi , Widyarti Sri , Jatmiko Yoga Dwi , Rifa’i Muhaimin
Published: March 2022

A combination of herbals medicines is an alternative treatment choice for developing anticancer therapy because of its benefits, active compounds, and non-toxic side effect. This study investigates the anticancer and antioxidant activity of Phyllanthus urinaria and Curcuma longa water extract combination. The analysis of their bio-active components was done using LC-HRMS. The biological activity prediction was made using PassOnline and Cytoscape. Anticancer activity, apoptosis, and cell cycle assay were tested on treated T47D breast cancer cells line with the combination herbal extract and individual herbal extract compare to the untreated and cisplatin-treated control cells. This study also determined the antioxidant activity and phenolic and flavonoid total assay. The result showed that these herbs' compounds were predicted to have a biological function in cancer treatment. The herbal combination has efficiency inducing apoptosis with more than 50% compared to the individual herbal treatment and untreated control cells. Cell cycle analysis shows these herbals affect cell cycle arrest at G2/M phase compared to the control cells. The antioxidant activity and total phenol and flavonoid of P. urinaria and C. longa combination positively correlate with the anticancer activity result. Compusyn test results on cell toxicity parameters showed that the combination of both herbs had an additive effect (C = 1). Although this combination has no synergism effect, the water extract of P. urinaria and C. longa combination can be an anticancer agent.
Short-term treatment with Atorvastatin selectively decreases Lymphocyte count
Authors: Almukhtar Hani M. , Faisal Ibrahim M. , Merkhan Marwan M.
Published: March 2022

Statins are a chemically related group used as lipid-lowering agents, studies confirmed that statins have additional pleiotropic, cholesterol independent, effects mediated by inhibition of isoprenoid synthesis with subsequent inhibition of the downstream signaling molecules like Rho, Rac, and Ras. However, different statin members might have a distinctive effect on the immune system; thereby having different peripheral and cardiovascular actions, such extra-hepatic effects impose the preferences of one statin over another. The present study aimed to identify the role of the short-term utilization of atorvastatin on leukocyte concentration as a representative in vivo marker for immunomodulation. Two widely used statin agents were included in the study- the lipophilic (atorvastatin) versus the hydrophilic (rosuvastatin) for comparison. Blood samples were withdrawn from the two statin groups, before and after therapy, and an automated differential white blood cell count was performed to determine the difference between the studied samples. The results showed that short-term use of atorvastatin, but not rosuvastatin, was associated with a selective reduction of lymphocyte count (p<0.0001). The study concluded that lymphocyte levels were reduced significantly after short-term use of atorvastatin; an effect which might need to be considered in certain immunological disease associated with cardiac ones.
Differentiation of Intracellular p16INK4a Expression in the Circulating Human Mononuclear Isolated Cells after ADMA and H2O2 Exposure
Authors: Nurwidyaningtyas Wiwit , Sargowo Djanggan , Sandra Ferry , Wihastuti Titin Andri
Published: March 2022

p16INK4a (CDKN2A) represent as primary cell-cycle regulation, which arranges the moment of continued or interrupt cell proliferation. Cells expressing p16INK4a accumulate in aging tissue and age-related accumulation DNA damage, yet their physiologic compensated effects in human peripheral blood mononuclear cells (PBMNCs) after different stress inducer are poorly understood. Blood samples were obtained from healthy and non-sedentary lifestyle volunteers. Human mononuclear cells (MNCs) were purified from peripheral blood with Ficoll-density gradient centrifugation subsequently seeded into a medium culture. 80% confluence cells were divided into untreated cells and four treated cells with Asymmetric dimethylarginine (ADMA) and H2O2 in different doses for 24 h. Quantification p16INK4a positive cells were analyzed by FACS. The difference of p16INK4a positive cells after ADMA treated cells, H2O2 treated cells and untreated cells were also analyzed with a statistical test. We found that ADMA and H2O2 treatment in human MNCs induce elevation of p16INK4a (p=0.001), continuous p16INK4a expression incline to increase attendant extension dose of cellular stress inducer (p=0.000). Expression of p16INK4a has been proven higher in ADMA treated cells (1.43% ± 0.21) than control cells (0.34% ± 0.125) after 24h, the number of p16INK4a positive cells tended to increase when the ADMA exposure dose is added at 500µM (2.76% ± 1.39) compare with H2O2 treated cells (1.22% ± 0.33). These findings showed that p16INK4a positive cells are a part of the cellular stress response that results in temporary adaptation to some stressors, and may promote inhibition of inappropriate cell division.
Application of Ultrasound Assisted Extraction on Ripe Banana Peels (Musa balbisiana Colla) and its Potential as an Antioxidant and Antigout Agent
Authors: Putri Imalia Dwi , Irawan Candra , Sukiman Maman , Rahmatia Lintannisa , Styani Erna , Novianti Aulia , Dewanta Avisani
Published: March 2022

The utilization of stone bananas is still very minimal, especially banana peels which will only end up as waste. Despite the fact that stone bananas are a fruit high in metabolites, they have numerous health benefits.The banana peels (Musa balbisiana Colla) was extracted with ultrasound-assisted extraction to determine the content of secondary metabolites, total fernol, antioxidant capacity using the DPPH and FRAP methods, as well as the potential for antigout activity in the extract. Ultrasound-assisted extraction is a less expensive, simpler, and more reliable alternative to traditional extraction methods. Musa balbisiana Colla banana peel extract contains alkaloids, saponins, tannins, steroid glycosides and phenols as secondary metabolites. The results obtained from determining the total phenol content was 397.50±0.41 GAE/g sample. Then the results of testing for free radical scavenging activity with the DPPH and FRAP methods showed IC50 values of 143.97±0.17mg/L and 151.08± 0.32mg/L, respectively. Meanwhile the antigout activity was obtained 27.95±0.08% which was greater than Alupurinol, so that Musa balbisiana Colla banana peel has the potential as an alternative compound to reduce uric acid levels.
Enhancement of Stability profile of Aspirin through Cocrystallization Technique
Authors: Dutt Braham , Choudhary Manjusha , Budhwar Vikas
Published: March 2022

Cocrystallization process is a well-known technique for altering the pharmaceutical properties of drugs without modifying their actual pharmacological actions. Availability of a number of potential coformers make this technique more useful for implementation in pharmaceutical research area on newer and older API’s having pharmaceutical issues like poor solubility, stability profiles etc. Aspirin is a long-known antipyretic and anti-inflammatory drug belonging to BCS Class II having poor aqueous solubility. This API undergoes hydrolysis at higher temperature and in humid environment with the resultant degradation products being salicylic acid and acetic acid. Cocrystalization technique could be useful for improving its stability profile as the physicochemical properties of drugs get modified by their cocrystallization with coformers having better thermal stability as well higher solubility profile than API’s. In this study, aspirin and benzoic acid have been cocrystallized in a fixed stochiometric ratio (1:2) for improving its stability issues. Differential Scanning Calorimetry (DSC), Infra-Red spectroscopy technique (FTIR) and X-ray Diffraction (XRD) technique were used for analysis of cocrystals. Dissolution study was performed which revealed an improved dissolution profile of cocrystals compared to pure drug aspirin. Accelerated stability study was performed as per ICH guidelines for 6 months and stability profile of drug and cocrystals were compared by using HPLC technique, which exhibited a better stability profile of cocrystals compared to pure drug.
Development and Validation of a RP-UHPLC Method for estimation of Gliclazide loaded Microsphere
Authors: Ahmed Abdul Baquee , Bordoloi Ripunjoy , Bhattacharya Kunal
Published: March 2022

Objective: The objective of the current work is to develop and validate a simple yet effective, efficient and reproducible RP-UHPLC method for the determination of Gilcazide loaded in a microsphere formulation. Methods: The chromatographic analysis was carried out on Thermo Scientific (Dionex Ultra 3000plus) UHPLC using a stainless steel YMC C8 column (25cm × 4mm) packed with endcapped octylsilane bonded to porous silica (4µm) in isocratic elution mode using phosphate buffer pH 3.4 and HPLC grade acetonitrile in the ratio of 20: 80 (v/v) as eluent. The flow rate was adjusted as 1ml/min and eluent was detected at 230 nm. The retention time was observed at 1.9 min. Results: The linear dynamic range for the developed UHPLC method was found in the concentration range of 2-10µg/ml and percentage recovery was in the range of 94%-98%. Drug Entrapment Efficiency Data of Gliclazide loaded microsphere was found to be 93.72% Conclusion: In this RP–UHPLC method, the linearity was within the range of 2–10μg/mL and the validation parameters were within the limits was performed as per ICH guidelines. The % Drug entrapment Efficiency of the Gliclazide loaded microsphere was found to be 93.72 % which was satisfactory.
Distribution of the Sciatic nerve in hind limb of Hasmer sheep breed: An anatomical study
Authors: Balkaya Hulya
Published: March 2022

In order to determine the anatomical arrangement of the branches of the sciatic nerve (SN), in Hasmer sheep breed (HSB), five animals were used for this purpose. After opening the body cavities of the cadavers, they were fixed in 10 % formaldehyde solution. The branches of the SN were dissected separately and photographed. In HSB, it was observed that SN passed through the foramen ischiadicum majus together with its branch, caudal gluteal nerve. At the level of the caudoproximal part of the femur, SN gave off its first prominent branch in hind limb, the common root of the rami musculares. After branching the common root of the rami musculares, SN coursed ventrally; and approximately in the middle of the thigh, it was divided into three nerves: caudal sural cutaneous nerve, tibial nerve, and common peroneal nerve. This anatomical study in the HSB will make a demonstrative contribution to understanding the distribution of SN in hind limb, and support further anatomical and surgical studies in this area.
Las voluntades digitales
Authors: Solé Resina Judith
Published: March 2022

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Prohibición de los pactos sucesorios en el Derecho común
Authors: Olmedo Castañeda Francisco Javier
Published: March 2022

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La Ley de Responsabilidad Penal Empresaria de la República Argentina (27.401) y la responsabilidad de la persona jurídica
Authors: Cesano José Daniel
Published: March 2022

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Tutela antidiscriminatoria en el sistema penitenciario peruano
Authors: Fuentes Cuenda Damián Rafael
Published: March 2022

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Algunos aspectos controvertidos de la pena de prisión permanente revisable
Authors: Casals Fernández Angela
Published: March 2022

A través de la Ley Orgánica 1/2015, de 30 de marzo, se introdujo en nuestro país la pena de prisión permanente revisable, pena que ya ha sido efectivamente impuesta por nuestros tribunales en quince ocasiones. Esta pena tan controvertida permite detenernos en algunos aspectos que el legislador deja sin resolver. Destacamos la alevosía y su dificultad para no quebrar el principio ne bis in ídem. Pero también la ambigüedad de algunos términos; la compatibilidad de ciertos artículos del Código Penal por falta de especificidad; la indeterminación de un límite máximo de pena como obstáculo en la modificación de la misma; la figura del cómplice y la desproporción, la tentativa y el límite máximo de la prisión provisional
Flexible bronchoscopy during mechanical ventilation. Why and why not
Authors: Benavente Kevin , Yamasaki Kimiyo , Daoud Ehab
Published: March 2022

Flexible bronchoscopy has been utilized in the intensive care units and in mechanically ventilated patients for many decades. The procedure is reasonably safe and has wide range of diagnostic and therapeutic benefits in patients undergoing mechanical ventilation. Though guidelines exist for bronchoscopy in adults in general and for those in the intensive care units (ICU), there are no guidelines specifically established for bronchoscopy during mechanical ventilation. In this review, we try to summarize the indications (Why), physiologic effects of bronchoscopy, complications, and the contraindications (Why not) to the use of this procedure and the evidence behind it. Special section on the single use disposable bronchoscopes and the use of bronchoscopy during the COVID-19 era are discussed.
Négritude et Amérique Latine: From the Black South Atlantic to the Third World
Authors: Bournot Estefanía
Published: March 2022

In the second half of the twentieth century, during the rise of Third World internationalism, a series of conferences and festivals took place on both sides of the Atlantic, which were fundamental for the articulation of a Pan-African global community that linked the continent with its diaspora. These meetings provided spaces of encounter and circulation of ideas among artists and intellectuals, who were able to connect the struggles and emancipatory imagination of Afro-descendant peoples beyond national boundaries. This article focuses on the Négritude et Amérique latine conference, held in Dakar in 1974, under the ideological and political patronage of Léopold Sédar Senghor. It discusses the role of Négritude both as an ideological and political movement that sought to extend solidarity networks between Africans and Afro-descendants and served as ideological grounding of Senghorian politics. The author considers the Dakar conference as a trigger for an international cultural diplomacy articulated on the idea of a “racial fraternity” and Third World solidarity, which gain strength during the cold war in particular and constitutes a fundamental episode of the formation of the Global South not only as a geopolitical but also as a historical concept.
Insurgent Afterlife: Latin America, the Left, and Contemporary U.S. Multiethnic Literature
Authors: Orihuela Sharada Balachandran
Published: March 2022

This article explores how a range of U.S. writers have generically, representationally, and linguistically engaged with radical left-wing social movements in the Global South. In staging their revolutions in Latin America and in employing insurgencies “from below” as a mode for imagining a political afterlife for the United States, these writers employ a deterritorialized and relational use of the term “Global South” to broadly refer to the kinds of “resistant political imaginaries” shared by persons of color and marginalized communities across the hemisphere and the world. However, this article argues the Global South in these multiethnic works is more than a simple device to connect to a collective memory shared by marginalized communities in the United States and populations who suffered under dictatorial regimes in Latin America. In fact, its deployment mimics the most effective counterinsurgency campaigns launched in the Global South. By taking the Global South as a dynamic framework for analyzing multiethnic U.S. literature, my essay prompts us to read the canon of U.S. multiethnic literature very differently and to see the long afterlife of the limits and failures of coopting Latin American social movements to imagine alternative futures in the United States.
Changing Theory: Thinking Concepts from the Global South
Authors: Menon Dilip M.
Published: March 2022

Within intellectual traditions in the Global South, there have been reflections on notions of self, community, and governance for several hundred years preceding the growth of a Euro-American conceptual vocabulary forged in the crucible of empire and Europe's self-appointed role in the world. Recovering these categories of thought is not merely an act of sentimentality, it is rather, a stepping out beyond the glare of an ignorance created by Euro-American categories. It is an attempt to think societies and polities in their own terms and from within their concepts. Some of these may be translatable into categories familiar to existing social science theory; some may sit beside known concepts as markers of alterity; and yet others may be distinctive to a locale of life and thought. Not all conceptions are translatable across cultures and this gives us occasion to think about the hubris of the universal assumptions of the social sciences.
THE STUDY OF A JIB CRANE FROM A CARGO SHIP
Authors:   Constanta Maritime University, Faculty of Naval Electro-Mechanics , Romania, CAIBULA MILIS NILGUN
Published: March 2022

This paper presents the study of a jib crane from a general cargo ship. There are numerous different types of vessels operating today in the various markets worldwide. Besides, thousands of cargo vessel ply the world’s oceans and seas each year, handling the bulk of international trade. The cranes from cargo ship is required to be adequate stability and strength for each load. All cranes from vessel are mounted on deck of the ship. Having regard in particular to the stress induced at its mounting or fixing points, adequately ballasted, securely anchored and supported by outriggers as necessary to ensure its stability when lifting. A jib from a crane from cargo ship is a type of overhead lifting device that is often used in a smaller work cell area for repetitive and unique lifting tasks. The extreme values of the stresses and reaction forces are determined by the finite element method. In this manuscript, the design of the cargo ship and the study of a jib crane are made using NX software from Siemens.
THE PROSPECTIVE POSTURE OF MARITIME EDUCATION IN SUPPORT OF SMART SHIPPING
Authors:   Piri Reis University, Maritime Faculty, Istanbul, Turkey, DEMIREL ERGÜN
Published: March 2022

"Maritime education covers the main seafarer’s education, but after emerging of a new profession in the maritime sector it has started to cover some other aspects of the industry such as port management, fleet management, shipyard management, etc. Additionally, the exponential development of technology enforced education planners to review and revise their programs frequently to meet the expectation of new technological and management structures. Realizing this situation, academicians in the maritime field should understand the new posture of the maritime industry and define their role and missions in the light of the new requirements of the maritime sector. This research aims to investigate the new role and the missions of maritime education institutes considering developments in science and technology in the next decade. In the first step, it is important to understand technological development affecting the maritime sector and imagine the future structure and requirements of the sector. Based on the results of this study a comprehensive study must be done to define what must be done in the education system to respond to new requirements. This research must be exhaustive and detailed. The problem areas are clearly defined and summarized as findings at the end of this step. These requirements must be adopted with academic programs. Adaptation of these corrective proposals to existing academic programs should be discussed considering how these new proposals are associated with the existing programs and/or matched with other related programs This study will assist the academicians and researchers who work on the development of the maritime education and training system using the results of this study. "
ACOUSTIC SIGNAL ANALYSIS AND CLASSIFICATION BASED ON NEURAL NETWORK ALGORITHMS
Authors:   Laboratoire de physique de la matière condensée, University Hassan II of Casablanca, Faculté des Sciences Ben M’Sik, B.P. 7955-Sidi Othmane Casablanca, MOROCCO, JAMAL SAID , BENREMDANE YAHYA ,   Laboratoire de physique de la matière condensée, University Hassan II of Casablanca, Faculté des Sciences Ben M’Sik, B.P. 7955-Sidi Othmane Casablanca, MOROCCO, JAWAD LAKZIZ ,   Laboratoire de physique de la matière condensée, University Hassan II of Casablanca, Faculté des Sciences Ben M’Sik, B.P. 7955-Sidi Othmane Casablanca, MOROCCO
Published: March 2022

"This paper presents the results of an innovative approach in the underwater domain of research related to the identification, classification and recognition of maritime targets using acoustic data processed. The “Acoustic Signature” is specific to each target type; it is usually produced by the vibration of the propulsion system of surface vessels caused by their radiation into the water. Therefore, the processing of the frequencies generated by these vibrations is essential for the analysis and the classification of different target type. The purpose of this study is to build an alternative method to identify and classify targets with passive sonars using the TPWS (Two - Pass Split - Windows) filter. In this process, the signal generated by the target is processed in time frequency domain. Then a TPSW algorithm is applied in the frequency domain to reduce the background noise and enhance the frequency lines of the target noise. Finally, an artificial intelligence model is applied to classify targets, taking as inputs the narrowband and the broadband analysis. This classification is based on deep learning process, relied on the training, validation, and test phases in order to enhance the accuracy and reduce the loss. Our results showed that the suggested method is accurate (appx 83.5% SNR = 0db), depending essentially on the signal/noise ratio. "
ESCOL@21 Um espaço pessoal de aprendizagem
Authors: Costa Fernando Albuquerque
Published: March 2022

Este texto tem como objectivo dar a conhecer uma experiência de ensino e aprendizagem organizada na lógica de um ambiente pessoal de aprendizagem no contexto do ensino universitário.   Em termos concretos, o que aqui se apresenta é uma proposta pedagógica que visa tirar partido do potencial das tecnologias digitais hoje disponíveis, em particular as que têm uma forte componente social, para ajudar os estudantes a organizarem-se e desenvolverem as suas próprias estratégias de trabalho face às tarefas académicas em que estão envolvidos.
Towards New Challenges
Authors:   Az-buki National Publishing House, Kanchev Nikolay
Published: March 2022

The wave of optimism and expectations has already passed its peak among the teachers and their students. In a time for evaluation and analysis, the importance of personal contact between the different subjects of the educational process has begun to be reconsidered. Increasingly, it is argued that the distance form is not the appropriate alternative - if not face-to-face, it is necessary to move at least to a blended form of learning.
About the Game as a Phenomenon in Foreign Language Teaching
Authors:   Shumen University, Ilieva Zhivka
Published: March 2022

BIROVA, I., 2021. Igrata kato obrazovatelen fenomen v chuzhdoezikovoto obuchenie. Sofia: UI Sv. Kliment Ohridski , 293 p. ISBN 978-954-07-5131-3
Practical Training in Real Work Environment – a Precondition for Quality Professional Education (Based on Experience in Practical Training on Profession “Restauranteur”
Authors:   Vocational School of Economics and Tourism “Prof. Dr. Assen Zlatarov”, Ilieva Maria , Iliev Krasimir ,   Vocational School of Economics and Tourism “Prof. Dr. Assen Zlatarov”
Published: March 2022

One of the 9 priority areas for development in The Strategic Framework for the Development of Education, Training and Learning in the Republic of Bulgaria (2021-2030) is the realization of the professions of the present and the future. This meets the stated intention to expand professional education and training, which corresponds to the European educational policies related to the growing importance of digitalization and technology, the transition to green economy and sustainable development, and the need for consistent action to promote career guidance, professional development, and lifelong learning. Vocational Secondary School of Economics and Tourism “Prof. D-r Assen Zlatarov” – Petrich, is a well-established vocational school, which strives to implement the National and European policies in the field of education, by providing professional education and training that corresponds to the economic challenges and the labour market dynamics. The emphasis is put on the transfer of knowledge and skills from the classrooms to the real work environment, the formation of competencies and the development of professional skills. The practical application of the studied content and the use of active learning methods are some of the strategic goals of the school. They are implemented by strengthening practical training in a real work environment, including work on projects with a focus on professional education. The article presents the experience in the additional practical training of our students in the profession “Restaurateur”, which is a prerequisite for improving the quality of professional education and training in Vocational Secondary School of Economics and Tourism “Prof. Dr. Assen Zlatarov”.
Is it Difficult to Grow in History
Authors:   Vocational School of Economics and Tourism “Prof. Dr. Assen Zlatarov”, Tochevski Ivo , Tarakova Bistra ,   Vocational School of Economics and Tourism “Prof. Dr. Assen Zlatarov”
Published: March 2022

The postmodern didactic paradigm relies on contextuality, on the interrelationships in the course of pedagogical interaction, on the diversity of learning styles and teaching methods, on the changing learning environment. An important part of the postmodern didactic paradigm is information and communication technologies, which not only facilitate students in searching and processing information, but also allow working together outside the classroom, building a personal learning environment and self-organization of learning. The article outlines the role of students' digital literacy in achieving learning goals, in the realization of problem-based learning, personality-oriented and interdisciplinary approach in History and Civilization classes. Didactic solutions are presented in which students enrich their knowledge of socio-political processes in Bulgaria and in the Balkans in the mid-20s of the 20th century by performing practical tasks and solving a learning problem according to individual progress and participation of each student in teamwork.
Physicochemical characterization, fatty acids profile and lipid quality of Gorgonzola cheeses
Authors: Laurindo Jaqueline , Picinatto Maiara Bruna , Melati Janaína , Morés Silvane , Benedetti Tonial Ivane
Published: March 2022

Gorgonzola type cheeses are produced from cow's milk added to the Penicillium Roquefort fungus and matured for a minimum of 90 days. They have particular characteristics and flavor that are appreciated by consumers. The objective of this study was to evaluate the physicochemical characteristics, determine the profile of fatty acids and the lipid quality indexes this type cheeses. Eight cheese samples were purchased in municipalities of the Southwest of Paraná and West of Santa Catarina to evaluation. The results physicochemical showed that this cheese contains high levels of proteins and lipids. In the fatty acid profile, twenty-five fatty acids were identified, with palmitic acid being majority whit low ratio AGPI/AGS e values of the ratio of n-6/n-3 in accordance with the recommended by the World Health Organization while the lipid quality indexes have characteristic values for dairy products.
Analysis of the Use of Fiber Material in Car
Authors: Rampo Yohanis
Published: March 2022

Analysis of the use of fiber in cars is carried out at automotive dealers and workshops and sales of cars. The objective of this research is the body and several accessories components in cars include the Suzuki New Ertiga, Honda Mobilio, Xenia Daihatsu, Avanza and Veloz. The material analyzed is fiber glass which is analyzed from its strength, torque and power. The results, there are significant relationship between the torque and power, lower production costs and material prices compared to the price of metal and not rust.
Penerapan Manajemen Kinerja dalam Meningkatkan Kualitas Pegawai Pada FIS UNIMA di Era Pandemi Covid-19
Authors: Pangkey Itje
Published: March 2022

Tujuan dari penelitian ini adalah untuk Menganalisis pengelolaan kinerja pegawai yang digunakan oleh FIS UNIMA. Metode penelitian yang digunakan adalah kualitatif. hasil yang didapatkan adalah Komitmen pemimpin sangat berperan dalam keberhasilan penerapan manajemen kinerja karena penerapannya memerlukan perubahan mindset dari para pegawai untuk mendukung kebijakan penganggaran berbasis kinerja dan output kegiatan. Tantangan dalam penerapan manajemen kinerja dapat dibagi ke dalam tantangan internal dan eksternal. Tantangan internal terutama dalam menyusun instrumen yang efektif untuk memobilisasi sumber daya yang dimiliki, terutama dengan keterbatasan kapasitas SDM dan infrastruktur yang ada. Selain itu, tantangan internal lainnya adalah mengatasi resistensi atas perubahan itu sendiri.
MODEL BLENDED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR SIMULASI DAN KOMUNIKASI DIGITAL SISWA SMK
Authors: Montoh Ahnes , Sumayku James , Palilingan Verry Ronny
Published: March 2022

Pendidkan adalah untuk meningkatkan kualitas hidup manusia. Dalam mencerdaskan penerus bangsa, pendidikan berperan sebagai ujung tobang suatu bangsa. Kualitas pendidikan dapat dilihat dari hasi belajar setiap insan. Penelitian ini bertujuan meningkatkan hasil belajar siswa dengan menggunakan model blended pada mata pelajaran simulasi dan komunikasi digital di SMK Negeri 1 Talaud. Jenis penelitian ini menggunakan penelitian tindakan kelas model Kurt Lewin yang terdiri dari empat fase, yaitu Perencanaan, Pelakssanaan, Observasi dan Refleksi. Siswa Kelas X TKJ SMK Negeri 1 Talaud yang berjumlah 31 siswa merupakan subjek dari penelitian ini. Teknik Pegumpulan data menggunakan tes dan obsevasi. Hasil peneltian dalam penggunaan model blended learning terdapat peningkatan hasil belajar siswa dalam setiap siklusnya. Dibuktikan pada hasil belajar siklus satu hasil belajar siswa meningkat 45% dari hasil sebelum tindakan. Pada siklus dua meningkat hingga mencapai 96%, sehingga setelah mencapai kriteria ketuntasan minimum, maka pada siklus dua pengunaan model blended dinyatakan berhasil.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS ANDROID MATA PELAJARAN IPA SEKOLAH MENGENGAH PERTAMA
Authors: Efrain Rivaldo , Manggopa Hiskia Kamang , Liando Olivia Eunike Selvie
Published: March 2022

Dengan berbagai fitur yang tersedia didalamnya, sistem informasi android sangatlah bermanfaat dalam menunjang pembelajaran. Tujuan dari penelitian ini adalah menghasilkan sebuah produk aplikasi media pembelajaran berbasis android yang menarik dan mudah dipahami siswa baik dalam proses belajar-mengajar didalam kelas maupun memperkuat pemahaman dan pengulangan materi dirumah. Penelitian ini menggunakan metode penelitian yang terdiri dari 6 tahap yaitu penelitian MDLC (Multimedia Development Life Cycle): (1) tahap pengonsepan, (2) tahap perancangan, (3) tahap pengumpulan alat dan bahan, (4) tahap pembuatan, (5) tahap pengujian, dan (6) tahap distribusi. Metode pengujian menggunakan white box untuk developer test dan metode pengujian black box untuk end user test. Hasil dari penelitian ini adalah menampilkan media pembelajaran yang menarik karena didukung oleh komponen multimedia berupa gambar sehingga mudah dipahami oleh siswa.
PENERAPAN METODE DEMONSTRASI UNTUK MENINGKATKAN HASIL BELAJAR JARINGAN WAN SISWA KELAS SMK
Authors: Siniakon Rindawan , Mintjelungan Marthinus Maxi , Mewengkang Alfrina
Published: March 2022

Tujuan dari penelitian ini adalah untuk mengetahui penggunaan Metode Demonstrasi untuk meningkatkan hasil belajar siswa. Penelitian Tindakan Kelas (Classroom Action Research) ini dilaksanakan dalam dua siklus penelitian, masing-masing terdiri dari tahap Perencanaan (Planing), Pelaksanaan (Action), Observasi (Observing), dan Refleksi (Reflekcting). Penilaian proses diperoleh dari keaktifan siswa, perhatian, kedisiplinan, dan kesopanan siswa dalam proses pembelajaran. Data hasil pra tindakan atau sebelum diterapkannya pembelajaran menggunakan Metode Demonstrasi (Pra Siklus) diperoleh persentase ketuntasan belajar sebesar 28,57%. Kemudian setelah diterapkannya pembelajaran menggunakan Metode Demonstrasi Pada Siklus I terjadi peningkatan hasil belajardengan persentase 66,66%. Kemudian pada siklus II terjadi peningkatan yang signifikan terhadap hasil belajar siswa dengan persentase sebesar 95,23%. Dengan demikian dapat ditarik kesimpulan bahwa penggunaan Metode Demonstrasi dapat mmeningkatkan Hasil Belajar Jaringan WAN SMK.
PENGARUH MEDIA PEMBELAJARAN SIMULASI TERHADAP HASIL BELAJAR KOMPUTER DAN JARINGAN DASAR SISWA SMK
Authors: Pelealu Albrian , Komansilan Trudi , Takaredase Agustinus
Published: March 2022

Penelitian ini bertujuan untuk mengetahui hasil belajar siswa dan ada tidaknya perbedaan yang signifikan antara hasil belajar siswa pada pembelajaran komputer dan jaringan dasar pada kelas yang diajar dengan media pembelajaran simulasi dan kelas yang diajar dengan pembelajaran konvensional di SMK Negeri 1 Maesaan. Jenis penelitian ini adalah Quasi Experimental Design. Populasi adalah semua siswa kelas X TKJ yang berjumlah 45 siswa dan teknik pengambilan sampel dengan cara simple random sampling, Sampel yang diambil berjumlah 40 siswa yang terdiri dari 2 kelas, masing – masing kelas terdiri dari 20 siswa. Data di ambil dan dikumpulkan dari tes akhir sesudah diterapkan pembelajaran menggunakan media simulasi dan konvensional. Berdasarkan uji normalitas data menggunakan metode lilliefors, ternyata kedua kelas berdistribusi normal. Berdasarkan uji homogenitas data dengan menggunakan uji – F, ternyarta Fhitung lebih kecil dari Ftabel. Dimana harga Fhitung = 1,73 dan Ftabel = 2,15. Jadi varians dari kedua kelas dianggap sama atau kedua kelas tersebut homogen. Kemudian pengujian hipotesis dengan menggunakan statistic uji-t, diperoleh hasil perhitungan adalah thitung = 10,32 > ttabel = 2,02 dengan demikian H0 ditolak pada taraf nyata 0,05 dan menerima Ha. Hal ini artinya ada perbedaan yang signifikan yaitu hasil belajar siswa yang diajar dengan media pembelajaran simulasi lebih tinggi dari pada siswa yang diajar menggunakan pembelajaran konvensional.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS MULTIMEDIA INTERAKTIF PLATFORM ANDROID PADA MATA PELAJARAN PPKN SMK
Authors: Hingide Meigi Nivgi , Mewengkang Alfrina , Munaiseche Cindy Pamela Cornelia
Published: March 2022

Tujuan dalam penelitian ini adalah untuk membuat aplikasi media pembelajaran berbasis android pada mata pelajaran PPKN kelas X SMK Negeri 1 Tondano yang dapat digunakan dalam proses pembelajaran. Penelitian ini menggunakan metode pengembangan system MDLC (Multimedia Development Life Cyle) yang memilliki enam tahapan pengembangan, yaitu Concept, Design, Material Collecting, Assembly, Testing, Distribution. Hasil dari pengembangan media pembelajaran ini sudah dibuat dan diuji penggunaannya. Dari hasil pengujian diperoleh bahwa aplikasi media pembelajaran berbasis multimedia interaktif platform android pada mata pelajaran PPKN kelas X SMK Negeri 1 Tondano, dapat digunakan sebagai bahan ajar yang lebih informative bagi guru dan dapat membantu siswa dalam proses belajar. Aplikasi ini menggunakan dasar pemrograman Adobe Action Script 3.0 pada Flash dengan OS Android.
Perancangan dan Implementasi Sistem Informasi Manajemen Sarana dan Prasarana Berbasis Web di SMK Negeri 1 Ratahan
Authors: Wensi Ronald Lesli Paat Paat
Published: March 2022

Penelitian ini bertujuan untuk membuat suatu sistem  informasi manajemen sarana-prasarana berbasis web yang dapat membantu mengatasi masalah yang terjadi pada proses pengelolaan sarana-prasarana di sekolah, seperti pada proses pengelolaan data lebih banyak menggunakan microsoft excel, terbatasnya akses berkepentingan, sulitnya pengontrolan terhadap barang yang dipinjam , proses yang bergitu panjang dalam pengelolaan sarana-prasarana hingga wakil kepala sarana-prasarana kesulitan dalam pembuatan laporan. Sistem ini dirancang menggunakan model MVC (Model, View, Controller) dengan konsep OOP (Object Oriented Programming). Metodologi yang digunakan yaitu model waterfall. Bahasa pemrograman yang dipakai yaitu PHP dengan menggunakan Framework codeigniter dengan implementasi model MVC. Dengan adanya sistem ini diharapkan dapat membantu pihak sekolah dalam memanajemen sarana-prasarana yang ada.
Analisis dan Perancangan Website Sekolah Menengah Pertama
Authors: Mokosolang Reynaldo Gideon , Mewengkang Alfrina , Liando Olivia Eunike Selvie
Published: March 2022

Penelitian ini bertujuan untuk membuat suatu sistem website resmi di SMP Negeri 5 Manado. Dengan adanya website diharapkan dapat membantu masyarakat pada umumnya dan sekolah pada khususnya, untuk melakukan penyebaran informasi dengan cepat, efisien dan efektif. Metodologi yang digunakan yaitu metodologi RAD (Rapid Application Development). Bahasa pemrograman yang dipakai yaitu PHP dengan menggunakan framework. Dalam sistem yang ditawarkan, semua pihak akan lebih mudah dan praktis selain itu juga dalam hal update informasi akan lebih mudah dilakukan dimana nantinya sistem informasi sekolah bisa berjalan lebih cepat.
Audit Pemanfaatan Sistem Informasi Akademik Di Universitas Kristen Wira Wacana Sumba Menggunakan Framework Cobit 5
Authors: MIRA TRISARI , Sediyono Eko , Iriani Ade
Published: March 2022

Universitas Kristen Wira Wacana Sumba dalam menunjang aktivitasnya sebagai Lembaga Pendidikan diwajibkan menggunakan Sistem Informasi Akademik. Memiliki sebuah Sistem Informasi Akademik seperti Ecampuz yang berbasis web tentu membutuhkan Audit, Pengawasan dan Evaluasi terhadap kinerjanya agar layanan yang dihasilkan terus menunjukan kualitas yang baik. Evaluasi dan Audit Sistem dilakukan dengan menggunakan kerangka kerja Cobit 5, sedangkan pada Pengujian dan Pengukuran Kualitas website menggunakan perangkat Apache Jmeter. Proses Cobit 5 yang digunakan yaitu: Optimasi Risiko (EDM03), Pengelolaan Keamanan (APO13), Pengelolaan Risiko (APO12), Pengelolaan Perubahan (BAI06), Mengelola Operasi (DSS01), Permintaan Layanan (DSS02), Penanganan Masalah (DSS03), Layanan Keamanan (DSS05) , Pemantauan dan Evaluasi Kerja (MEA01),  Kendali Internal Terhadap Pemantauan dan Evaluasi (MEA02). Analisis kesenjangan dan Maturity Level ditujukan untuk memperoleh hasil Audit dengan kematangan yang baik. Hasil yang diperoleh dari nilai rata - rata berdasarkan Analisis Kesenjangan terhadap 10 Proses Cobit 5 adalah 1.2 dan pengujian Apache Jmeter menunjukan throughput sebesar 101.746/menit dan Deviasi adalah 3671.
PENGARUH KUALITAS PELAYANAN DAN PERSEPSI HARGA TERHADAP KEPUTUSAN PEMBELIAN PADA PELANGGAN DI INDOMART TATAARAN PATAR, MINAHASA
Authors: Kandori Iwan
Published: March 2022

ABSTRAK

Penelitian ini bertujuan untuk mengetahui: pengaruh kualitas pelayanan terhadap keputusan pembelian pada pelanggan Indomart Tataaran Patar Minahasa, pengaruh persepsi harga terhadap keputusan pembelian pada pelanggan Indomart Tataaran Patar Minahasa, pengaruh kualitas pelayanan, dan persepsi harga, terhadap keputusan pembelian pada pelanggan Indomart Tataaran Patar Minahasa. Penelitian ini menggunakan pendekatan kuantitatif. Populasi dalam penelitian ini adalah konsumen yang pernah melakukan pembelian di Indomart Tataaran Patar Minahasa. Teknik pengumpulan data menggunakan kuesioner yang telah diuji validitas dan reliabilitasnya. Teknik analisis data menggunakan regresi berganda. Hasil penelitian menunjukkan bahwa: terdapat pengaruh positif dan signifikan Kualitas pelayanan terhadap keputusan pembelian di Indomart Tataaran Patar Minahasa, terdapat pengaruh positif dan signifikan Persepsi harga terhadap keputusan pembelian, dan terdapat pengaruh positif dan signifikan kualitas pelayanan dan persepsi harga secara bersama-samaterhadap keputusan pembelian. Sumbangan efektif variabel kualitas pelayanan sebesar 60,5% dan persepsi harga sebesar 60,3% terhadap keputusan pembelian pelanggan di Indomart Tataaran Patar Minahasa.

Kata kunci :Kualitas Pelayanan, Persepsi harga dan Keputusan pembelian

 

 

 

ABSTRACT

This study aims to determine: the effect of service quality on purchasing decisions for Indomart Tataaran Patar Minahasa customers, the effect of price perceptions on purchasing decisions for Indomart Tataaran Patar Minahasa customers, the effect of service quality, and price perceptions on purchasing decisions for Indomart Tataaran Patar Minahasa customers. This study uses a quantitative approach. The population in this study are consumers who have made purchases at Indomart Tataaran Patar Minahasa. Data collection techniques using a questionnaire that has been tested for validity and reliability. The data analysis technique used multiple regression. The results showed that: there was a positive and significant influence on service quality on purchasing decisions at Indomart Tataaran Patar Minahasa, there was a positive and significant influence on price perception on purchasing decisions, and there was a positive and significant influence on service quality and price perceptions together on purchasing decisions. The effective contribution of service quality variable is 60.5% and price perception is 60.3% towards customer purchasing decisions at Indomart Tataaran Patar Minahasa.

Keywords: Service Quality, Price Perception and Purchase Decision
GEOCHRONOLOGY OF Sn MINERALIZATION IN MYANMAR: METALLOGENIC IMPLICATIONS
Authors: Mao Wei , Zhong Hong , Yang Jiehua , Liu Liang , Fu Yazhou , Zhang Xingchun , Tang Yanwen , Li Jie , Zhang Le , Sein Kyaing , Aung Soe Myint , Paw Saw Mu Tha Lay , Doh Saw Hpa
Published: March 2022

Myanmar, the third largest global tin supplier, is an important component of the Southeast Asian tin province. We have conducted laser ablation-inductively coupled plasma-mass spectrometry U-Pb dating of cassiterite, wolframite, and zircon and Re-Os dating of molybdenite from six primary and two placer Sn deposits in Myanmar. A combination of our geochronological data with previous studies revealed that three episodes of Sn mineralization in the Western tin belt of Southeast Asia formed during the closure of multiple Tethys oceans, namely the Late Triassic (~218 Ma) mineralization in a collisional setting after closure of the Paleo-Tethys, the Early Cretaceous (~124–107 Ma) mineralization during subduction of the Meso-Tethys, and the Late Cretaceous to Eocene (~90–42 Ma) mineralization related to the Neo-Tethys subduction. Recurrent Sn mineralization is recorded not only in the Western tin belt but also in the Central and Eastern tin belts in Southeast Asia. Compilation of currently available cassiterite U-Pb ages from all over the world revealed that durations of regional Sn mineralization events are typically in the range of ~5–30 m.y., whereas the Neo-Tethys subduction in Southeast Asia generated prolonged Sn mineralization lasting up to ~50 m.y. The Southeast Asian tin province, as a whole, has the longest cumulative episodes of mineralization, compared to other Sn provinces. The Sn mineralization ceased in the late Eocene when the tectonic setting changed from Neo-Tethys subduction to dextral motion along a series of strike-slip faults and extrusion of the Indochina block in Southeast Asia.