bluuebunny/crossref_metadata_2025 huggingface dataset:
PENERAPAN MODEL PEMBELAJARAN PROBLEM SOLVING UNTUK MENINGKATKAN HASIL BELAJAR IPA SISWA KELAS VIII SMPS KELIMUTU ENDE TAHUN PELAJARAN 2018/2019
Authors: La Bergitha , Kaleka Melkyanus
Published: March 2020

Penelitiaan ini bertujuan untuk meningkatkan hasil belajar siswa kelas VIII SMP Swasta Kelimutu Ende melalui model pembelajaran problem solving. Penelitian ini termasuk jenis penelitin tindakan kelas yang terjadi dalan dua siklus, dimana setiap siklus terdiri dari empat tahap yaitu perencanaan, pelaksanaan, observasi dan refleksi, dimana setiap siklus terdiri dari dua kali pertemuan. Subyek dalam penelitian ini adalah siswa kelas VIII dengan jumlah siswa sebanyak 35 orang. Teknik pengumpulan data menggunakan teknik tes dengan soal tes sebanyak 5 butir. Selanjutnya data dianalisis menggunakan teknik analisis data secara deskriptif. Hasil analisis menunjukan bahwa penerapan model pembelajaran problem solving dapat meningkatkan hasil belajar siswa kelas VIII SMP Swasta Kelimutu Ende tahun pelajaran 2018/2019. Hasil ini terbukti dari peningkatan presentasi ketuntasan hasil belajar siswa, dimana apda siklus I sebesar 69%, meningkat pada Siklus II sebesar 86%.
El Consejo Nacional de Administración de la República Oriental del Uruguay (1919-1933)
Authors: Ortega José Emilio
Published: March 2020

El artículo describe, en el contexto de profunda transformación social, cultural, y política experimentado por la República Oriental del Uruguay en las tres primeras décadas del siglo XX, la génesis, debate político, la ampliación del derecho al sufragio, la Convención Constituyente de 1917-1918, el complejo consenso alcanzado para sancionar la Constitución de 1918, y finalmente la experiencia de poder ejecutivo bicéfalo, con un Presidente y un Consejo Nacional de Administración, modelo implantado a partir la reforma constitucional de 1917-18 y vigente entre 1919 y 1933. Se pretende analizar la viabilidad de dichas reformas y cómo contribuyeron en la construcción del Estado-nación uruguayo y en la calidad democrática.
Nominas paralelas una manifestación del sistema clientelista colombiano
Authors: Rodríguez Casallas Diego Fernando
Published: March 2020

El presente artículo responde al cuestionamiento de cómo la implementación parcial del sistema de carrera administrativa en Colombia, ha permitido el desarrollo del sistema clientelista mediante la utilización de la contratación pública y configuración de nóminas paralelas de contratistas, que son utilizadas como botín político para la contraprestación del apoyo prestado de los integrantes de las maquinarias políticas, en los procesos de refrendación electoral del poder político.

El concepto de nóminas paralelas en Colombia ha sido construido por los medios de comunicación, apropiado incluso en los fallos de la Corte Constitucional, la Corte Suprema de Justicia y el Consejo de Estado, para referir el abuso de la contratación directa, mediante órdenes de prestación de servicios otorgadas a contratistas que materialmente cumplen funciones de personal de carrera administrativa. Dicho fenómeno es una manifestación del sistema clientelista, resultado de la implementación parcial del sistema de mérito como mecanismo de selección de personal en el sector público y la excepcionalidad de la contratación directa que permite discrecional en la elección de contratistas.
An after school program to prepare senior high school students for external speech contests: Implementation and feedback
Authors: Bury James , Sellick Anthony , Yamamoto Kyoko
Published: March 2020

A voluntary after school program to prepare students for external speech contests was introduced in a senior high school. The students’ perceptions of, and attitudes towards, the program were assessed. Analysis of the data shows a high level of satisfaction and the participating students reported their confidence and levels of speaking and writing had improved. Furthermore, the program offered new learning contexts that were beneficial to the students and developed their skills in the language areas that they found most difficult. The students also had the opportunity to voice their opinions and work autonomously, which empowered them to develop their English skills with a definite goal.

外部スピーチコンテスト対策プログラムが高校で開始された。その対策プログラムに参加する生徒のプログラムに対する認識、及び姿勢が調査された。データの分析の結果、プログラムに参加した生徒は高い満足度を示し、自信とスピーキングとラィティングのレベルが向上したと報告した。更に、その対策プログラムでは、生徒の役に立ち、なおかつ生徒たちが最も難しいと考えている言語分野のスキルを向上させる新しい学習内容が提供された。生徒たちは、自分の意見を発表し、自主的に学習をすすめる機会もまた持つことが出来た。それによって、明確な目標を持ち、英語のスキルを発展させようとする自立心が養成された。
The CI-slot approach to controversial issues: The students’ views
Authors: Rebuck Mark
Published: March 2020

While using controversial issues (CI) in the language classroom has been widely advocated, some have argued that EFL is being sidetracked for purposes other than language teaching. Taking into account such concerns, the author introduced CI in the form of slots that occupied only a small part of pre-existing communicative lessons. These CI-slots comprised a video followed by disclosure of the teacher’s personal viewpoint. A questionnaire study was conducted to ascertain students’ reactions to two CI-slots, one on the topic of environmental destruction and the other on the dangers of fast food. Results showed that most students responded positively to the slots, in part because the issues they dealt with were considered mijika,or close to their lives. The majority of students also considered their teacher’s disclosure to be appropriate. Implications of the study for the teaching of CI are discussed.

英語の授業で、題材として社会問題を扱うことは良いことであると見なされている。しかし、社会問題に焦点を当てると、学生の視野を広げる効果をもつ一方、文法などの言語の学習が疎かになると指摘するも者もいる。これらの指摘を踏まえ、筆者は「社会問題の広場」のような形で、既存の授業のごく一部に社会問題を扱う題材を導入してみた。この「社会問題の広場」は、関連するビデオを視聴させ、そのあとに授業者が自分の意見を述べるという形で進めた。社会問題として扱ったのは、環境破壊と食育の２つのトピックである。そして学生がこの「社会問題の広場」に対して、どのような感想を持ったのかについて質問紙調査を行った。その結果、大半の学生がこの時間を肯定的に評価した。その主な理由は、ビデオ教材を使うことで社会問題を“身近”に理解することができたというものであった。そして、授業者の率直な意見を聞くことについても肯定的な反応が見られた。これらを踏まえ、本論文では、英語の授業において社会問題を扱ううえで、注意すべき点について考察した。
JALT2012 Plenary Speaker article: Technology is for every-one: Take the leap!
Authors: Karaoğlu Özge
Published: March 2020

The immense and growing change in technology in the last decade has opened up a new door in education, creating new opportunities to learn, collaborate, and connect to each other by exponentially expanding the physical limits of school. This digital revolution has unleashed creativity and new insights with unlimited resources to facilitate language learning. Our newest generation has already demonstrated to us how it has impacted the way they learn, think, and interact, pointing us to learning technologies and their potential uses in and out of our classes. This talk will explore the whys and hows of integrating technology in small steps; making learning fun with web tools that every teacher should know and take advantage of to heighten the learning experience in young learners’ classes. Hang onto your hats because technology is for everyone and we are about to take that leap!
この10年のテクノロジーの多大な変化で、学校の境界線が物理的に急拡大し、学び、協働し、お互いにつながり合う新しい機会が作られ、教育の新しい扉が開かれた。このデジタル革命は、言語学習を促進させる無限のリソースで創造力と新しい洞察を引き起こした。最も新しい世代の人々は、テクノロジーがいかに彼らの学び方、考え方、インタラクションの方法に強い影響を与えているかを私達に見せつけ、教室内外における学習のためのテクノロジーと、その使用の可能性についても示している。本講演では、テクノロジーを取り入れる理由と、その方法について検討する。年少者のクラスでの学習経験の質を高めるために教師が知るべき、利用すべきウェブツールを使って、学習を楽しいものにすることを提案する。皆さんの準備はできているだろうか。テクノロジーはすべての人々のものであり、私達はまさにそこを飛び越えようとしているのだ。
Developing learner autonomy in a grammar class
Authors: Cooke Simon
Published: March 2020

Traditionally, grammar classes have tended to follow a teacher-led, prescriptive curriculum with students given little opportunity to demonstrate understanding, or lack of it, on a given topic before being asked to tackle the next grammar point in a textbook. The university class under study made such an approach even more challenging by being open to students from a variety of year groups and language learning backgrounds. With a view to establishing a class which could allow students of all levels to examine the weaknesses in their grammar and share learning patterns, the curriculum was adjusted to allow for the variety of levels and encourage autonomous learning of grammar. The resulting classes made for a dynamic and collaborative learning environment which allowed students the freedom to examine and share a variety of learning styles of grammar points relevant to their English levels.
伝統的に文法の授業は教師に主導される規範的なカリキュラムに従う傾向がある。残念なことに、この方法では教科書の次の文法項目へと進む前に、現在の文法項目に対しての理解度を学生が示す機会がほとんどない。大学で様々な学年や学力の学生で構成されたクラスを教える場合、文法項目の理解度の差がより一層顕著になる。本論では、様々な学力の学生全員が、自身の文法の苦手分野を見つけ、新たな学習方法を互いに共有することができるようなクラスづくりを目指した。様々な学力に対応し、自律的な文法学習を促進するようにカリキュラムを調整した。このような形式のクラスは、学生に各自の文法の弱点を見つけ、様々な学習スタイルを共有する自由を与え、さらに活動的で、協働的な学習環境を形成する。
Progress reports made easy
Authors: Manning Craig
Published: March 2020

This article describes how to make printable progress reports from an Excel spreadsheet using the Mail Merge function in Microsoft Word 2011, without much time or effort. Progress reports have been shown to produce small, short-term gains in rates of assignment completion for some students (Clariana, 1992).When distributed periodically, they can be an effective means to encourage students to keep up with their homework.

Some tech-savvy teachers make grades available to students online using learning management systems, such as Moodle or Blackboard. However, if students do not check their grades online, a supplemental paper-based progress report may be worth considering.
Promoting L2 Use as a Means of Facilitating TBLT in Japanese Classrooms
Authors: Lowe Robert
Published: March 2020

There is increasing discussion about the suitability of Task-based Language Teaching (TBLT) in Japanese classrooms. While some advocate TBLT as the most effective way to increase learners’ communicative competence, the tendency of Japanese students to remain silent or to excessively use their L1 may be a barrier to the effectiveness of the approach. This paper focuses on the use of L1 in English classes, and surveys the ways in which it is used by students during tasks. It is then demonstrated, using peer monitoring as an example, that simple classroom interventions can effectively encourage L2 use during tasks and thus facilitate TBLT approaches.

日本では英語教育におけるTask-based Language Teaching (TBLT)の適合性が、ますます議論されている。TBLTは英語コミュニケーションスキルの習得に最も効果のある方法だと言う言語学者もいるが、日本の学生は全く発言しなかったり、第1言語を使い過ぎたりする傾向があり、それがTBLTの有効性を妨げがちである。本論では、英語の授業でTBLTを用いた場合、日本の学生がどのように第1言語を使うか調査する。次に、peer monitoringを教授法の一例として使い、この簡単な方法が第2言語の使用量を増加させ、それによってTBLTのアプローチをより効果的に促進することを論証する。
Second language writing, genre, and identity: An interview with Ken Hyland
Authors: Rouault Greg
Published: March 2020

On page one of his new book, Disciplinary Identities: Individuality and Community in Academic Discourse (2012, CUP), Ken Hyland identifies himself as a middle-aged, British, vegetarian hiker. He is also Professor of Applied Linguistics and Head of the Center for Applied English Studies at Hong Kong University. His book credits as author include, Teaching and Researching Writing (2002, 2009, Pearson Longman), Second Language Writing (2003, CUP), Genre and Second Language Writing (2004, University of Michigan Press), English for Academic Purposes: An Advanced Resource Book (2006, Routledge), and Academic Discourse (2009, Continuum), along with a number of co-edited volumes such as Innovation and Change in Language Education (2013, Routledge) with Lillian Wong. He has taught in seven different countries and in addition to book chapters, his papers (see ) have been published in the Journal of Second Language Writing, English for Specific Purposes, TESOL Quarterly, and Applied Linguistics, where he is currently co-editor.
Interview: Talking with Michael Toolan about stylistics, coherence, and language teaching
Authors: McIlroy Tara
Published: March 2020

Michael Toolan is a stylistician with a particular interest in narrative analysis, creativity, and language in literature. In this interview he talks about his teaching and research, some aspects of narrative studies, and how stylistics research makes increasing use of corpus linguistics and often features multimodality. His single-authored books include The Stylistics of Fiction (1988), Total Speech (1996), Language in Literature (1998) and Narrative (2nd ed., 2001). Much of his work is supervising masters and PhD research at the University of Birmingham, UK, in the areas of corpus linguistic and critical discourse analysis of mass media, stylistic analysis of poetry (especially 20th/21st century), linguistic analysis of literary narratives, and integrational linguistic theory. He was a visiting consultant at Kanda University of International Studies in December 2013.
Digitalization and its influence on service innovation
Authors: Shaposhnyk A.
Published: March 2020

Problem setting. In today’s context, there is a digitalization of society, that is, the transition from offline to the online mode of existence of all spheres of humanity. The development of information technology and the deep penetration of the Internet into all areas of activity are deforming the markets for goods and services in their usual sense, affecting both consumers and business. The increase in the share of services is related to the increase in devices and applications with artificial intelligence that synthesize large amounts of data.

Target of research. Research of innovative services in the prism of digitization and digitization of information, review of types of innovations and identification of varieties of innovative services by criteria. Life-cycle analysis of innovation in general and innovative services in particular.

Analysis of recent researches and publications. Features of innovative development of the country, objects of innovative sphere were investigated by such legal scientists and economists as Atamanova Y., Zablotskaya R., Zadykhaylo D., Milash V., Shevchuk S.

Article’s main body. In today’s economic environment, services related to the use of innovative processes are gaining ground. The impact of the innovation processes that occur when changing the technology from the fifth to the sixth on the services sector is to some extent greater than the impact on the material production. The Fourth Industrial Revolution is stepping up the provision of innovative services through the introduction of new innovation processes and the production of new high-tech goods.

Economists distinguish four types of innovation: product, process, marketing and organizational. Innovative services can be provided in the application of product, process, marketing and organizational innovations and can be of two or more types.

Conclusion and prospects for the development. The concept of economic and legal category “innovative service” is legally defined only as a kind of innovative products and has no fixed definition in any legal act. Therefore, in the light of the above, we propose to introduce changes in the current legislation and under innovative services as a kind of innovative products to understand the new competitive services that are provided in the application of innovation by the subjects of innovation and correspond to the life cycle of innovation.
Legal status of subjects carrying out independent financial control in Ukraine
Authors: Dmytryk O.
Published: March 2020

Problem setting. The importance of financial control in the formation of market relations is significantly increasing, because such control contributes to the successful implementation of the financial policy of the state, ensuring the proper formation, distribution (redistribution) and the use of funds accumulated in public funds. In addition, it should be noted that financial control is a means of regulating economic activity. In this context, legal support for financial control is of great importance.

Independent financial control is a form of non-governmental financial control that can be exercised by specialized organizations – audit firms or auditors. It is significant that Ukraine recently adopted a law regulating the procedure for auditing and conducting financial audits. It is the Law of Ukraine “On Audit of Financial Reporting and Auditing” № 2258-VIII of December 21. 2017, which came into force on 1 October. 2018.

Analysis of recent researches and publications. We emphasize that the study of the concept of “financial control”, the definition of its types, forms and methods, as well as the legal status of the entities that carry it out, were engaged in the following scientists: L. K. Voronova, О. P. Hetmanets, T. A. Zhadan, M. P. Kucheryavenko, P. P. Latkovsky, Yu. A. Mandrychenko, L. A. Savchenko and others. However, changes in the legal regulation of financial control, issues related to the consolidation of the legal status of entities exercising independent financial control need to be examined in detail. Therefore, the purpose of the article is to analyze the legal status of entities exercising independent financial control in Ukraine.

Article’s main body. In the article the author reveals the peculiarities of the legal status of the Audit Chamber of Ukraine as a subject of independent financial control in Ukraine. Іt can be stated that the Audit Chamber of Ukraine, which is a professional organization, is a direct participant in the relations related to the organization and implementation of independent financial control, in particular, audit control. Given the compulsory nature of acquiring membership in the AСU, the statutory purpose and activities of this organization, this organization can not be considered public.

Conclusions and prospects for the development. It is stated that the legal status of the specified entity is characterized by a certain multidimensionality. In particular, the Audit Chamber of Ukraine is a professional, self-regulatory organization that is authorized to perform public functions and is managed through specially created bodies. The above shows that the current legislation of Ukraine reflects a new approach to the regulation of independent financial control, in particular by defining the powers, rights and duties of the Audit Chamber of Ukraine.
KREMENETS I. STESHENKO GIMNASIUM IN ULAS SAMCHUK’S LIFE AND WORKS
Authors: Pryimas Natalya
Published: March 2020

The article deals with the basic principles of the formation of U. Samchuk’s outlook during his studies at Kremenets Gymnasium named after I. Steshenko. His active participation in cultural, social and political life, educational activities in Kremenets and its reflection in the creative heritage have been analyzed. The author of the article notes that in the Kremenets high school the socio-political biography of the writer U. Samchuk begins. The national element of the early 20's, trying to overcome the Great Polish influence, prevailed in this city only in the Ukrainian gymnasium and in the "Enlightenment". U. Samchuk was active in the field of not only learning, but also cultural, social and political life. Separately, it should be highlighted its activities in the "Enlightenment". It was in Kremenets that the ideological formation of U. Samchuk as an active Ukrainian patriot took place. U. Samchuk teaches at the Kremenets Gymnasium, the history of its existence, in a book of memoirs «On a horse's raven». In particular, he emphasizes that the gymnasium «actively replenished the personnel of the Ukrainian intelligentsia in Volyn». The author’s attention focused on Kremenets Gymnasium in his books of memoirs and autobiographical works, revealing the role and significance of the institution, various data on its history, educational activities have been exposed. Particular attention is drawn to the novels «Volyn» and «Vasyl Sheremeta’s youth», in which the writer emphasizes a significant role of the activities of Kremenets gymnasium, as well as «Prosvita». The article reveals the reflection of the importance of education, the role and influence of books, teachers in the works. The author observes that in his works the enlightenment movement in Volhynia in the 1920's, U. Samchuk emphasizes the psychological and spiritual atmosphere in which Prosvita acted, reveals the psychology of those who disseminated this movement and the population that he perceived Samchuk is a hero not only the performer, but also the theorist of his own views on the Enlightenment, his spirit. Importance is reflected in the works of U. Samchuk on education, the writer embodied those aspects that reveal the importance of education, the attraction to knowledge, the role and influence of books, teachers, educational institutions and societies. Because of the content of Samchuk's works, the thought that sounded in 1941 in the editorial of the Volyn newspaper: «... without education, without knowledge, without proper education at school, people can not be eloquent». U. Samchuk emphasizes: «... the first and last commandment is to learn!» The images of teachers of Kremenets Gymnasium disclosed by U. Samchuk in his writings have been considered.
THE CONCEPT «CHILDHOOD» IN THE PARADIGM OF MODERN PEDAGOGICAL KNOWLEDGE: SEMANTIC-COGNITIVE AND LINGUISTIC CULTURAL ANALYZES
Authors: Kyryliuk Anna
Published: March 2020

The article deals with analysis of the term «concept» as one of the most important notions of modernpedagogical science. On the basis of analysis and generalizationof the term «concept», whichpresented in the scientific discussion, it was distinguished invariant signs of this linguistic unit in a pedagogical plane by the author. It should be stressed that the author is proving the expedience to differentiate the terms «concept» and «notion»in pedagogical content concerning to the sociocultural context of scientific discussion. Analyzing the socio-cultural component of the concept of "childhood", the researcher proceeds from the assumptions made about "understanding childhood" in a certain historical period. Among these assumptions, we should note the following: the components of the concept were formed under the influence of the real state of the child in society, the concepts of childhood, which were developed scientifically and ideologically, and were «convenient» for a particular society; understanding of childhood is determined by existing contradictions in society: between the real and desirable social status of the child in the system of social relations; between the bases of social and family upbringing; between the social and psychological limits of the age of the child, etc., understanding of childhood included predictable ways of solving socially important problems related to the development of society, as well as personally significant tasks related to the development of the child; The semantic elements of the concept of «childhood» were determined predominantly by the educational effect of the adult world, fitting into a certain social, cultural and historical context, and shaping its pedagogical paradigm of childhood, understood as a set of attitudes, values-characteristic of members of this society at a certain historical stage and mechanisms of their practical realization in the sphere of pedagogical support of education and upbringing of children. Also the author tries to describe the notional and conceptual loading of the term «childhood» as a discrete unit of human consciousness in the paradigm of modern pedagogical knowledge. This was made possible by the application of complex methodology that combines elements ofsemantic-cognitive and linguistic cultural analyzes.The author comes to the conclusion that theunderstanding of pedagogical terms through the prism of «concepts»allows to find out and use information in not only objective knowledge form, but also in a form, that can be clear and interiorize by the participants of the process of the constructing of a pedagogical reality.
Partnership within Ukrainian-Indonesian Interstate Relations: Practical Aspect of Cooperation
Authors: Koshovyi Serhii
Published: March 2020

The article analyses modern condition of Ukrainian-Indonesian relations, studies special features of interaction between Ukraine and Indonesia, highlights topical priori-ties of foreign and security policies of Indonesia. The goals of Indonesian policy on international development and trade, international cooperation and diplomacy are clearly stated. They define the fundamental model of relations that Indonesia implements in respect of its neighbors as well as the other states within the international organizations of which it is a member. A wide range of Indonesian issues, namely foreign policy, domestic policy, security, history, regional cooperation and others are also highlighted. The role of Indonesia in the context of the ASEAN is defined. Taking into consideration the geopolitical situation in the world and Asia region, which has appeared as the result of dynamic changes in external and security environments and the formation of competitive regional economic structures, Indonesia currently pays more attention to deepening cooperation within the framework of the ASEAN, believing that this powerful and successful regional institution is not just an economic lever for the region’s development, but also a strategic and security imperative.
In addition, the article summarizes political elements of bilateral cooperation between Ukraine and Indonesia, defines the position of official Jakarta concerning Russian aggression against Ukraine, outlines cooperation of Ukraine and Indonesia within the framework of international organizations. Moreover, the attention is paid to means of bilateral cooperation, particularly in economic, scientific and technical and humanitarian fields. Major directions and opportunities for further enhancing of bilateral cooperation are stated.
Keywords: Ukraine, Republic of Indonesia, countries of South-East Asia, Association of South-East Asian Nations (ASEAN), foreign policy, diplomatic relations, security, regional cooperation.
Is Africa that far?
Authors: Chakraborty Suvra
Published: March 2020

The author deflates the conventional myths and stereotypes, formed about the country. Terminal diseases, frightening poorness – these are the first associations of people when mention Africa. The description of Africa as ‘the black continent’ in cartoons or movies make people to perceive this continent with mistrust and some sort of fear. However, the author analyzes disadvantages and benefits of this young continent, taking into account the modern history of Africa. When all African states gained independence, all material resources were plundered, and people could not obtain good education. The author emphasizes that countries of Africa are the current leaders of mobile banking. Ghana is one of the pioneers in using ‘blockchain’ concept for registration of lands and private property.
The author also substantiates the possibilities of cooperation between Ukraine and Africa in food security. Ukrainians may finely contribute to development of agriculture and food industry of Africa. Ukraine can also offer its experience in heavy engineering, mining equipment, development of infrastructure, food processing technologies, IT, etc.
The author also stresses that the main step for any business, purporting to cooperate with Africa, is determination of a country or region. It is also necessary to establish own target market at the continent. Small countries may offer both good perspectives and limited number of clients, thus it is desirable to examine thoroughly the specific character of the region chosen, taking into consideration the logistics and financial matters. The article puts an emphasis on dimension and diversity of Africa, thus anyone may discover something special in this continent.
Keywords: continent, modern history of Africa, colonial period, cooperation, session of the UN Economic Commission.
New Activities in the Field of Cultural Diplomacy
Authors: Kryvonos Pavlo
Published: March 2020

The author emphasizes that the political power of each state is diplomatic recognition and high-level interstate relations that are mutually beneficial for the parties. The article is concerned with areas of activity of the Directorate-General for Rendering Services to Diplomatic Missions. One of the most fundamental goals in this regard is to provide foreign embassies and international organizations appropriate conditions for their functioning at the highest level, fulfil the duties. In 2018, the staff of the General Directorate for servicing foreign missions again joined the implementation of events in the field of cultural diplomacy. The delegation of the GDIP took part in the scientific conference ” Ukraine and Georgia: Centenary of Diplomatic Relations”. This year, the project “Day of Ukraine in Europe” was continued, the main goal of which is to spread positive information about Ukraine and the history of its statehood, to present the achievements of Ukrainian culture and science in the world, to form effective contacts with foreign organizations of Ukrainians. GDIP also continues to involve its partners, in particular Outlook, in the implementation of projects. However, noted that smaller values of the representatives of GDIP pay for cultural diplomacy.
Due to active cooperation of scientific and diplomatic institutions of both Ukraine and foreign countries in 2017–2018, many important measures for bilateral relations were held and organized, in particular scientific events (conferences, presentations, briefings, round tables and panel discussions), which are always accompanied by an exhibition of archival documents about the origin of national-state diplomatic traditions 100 years ago. GDIP also cooperates with state and local authorities, so in the future it opens for diplomats picturesque cities and amazing nature of Ukraine.
Keywords: Ukrainian diplomatic service, 100 years of diplomatic relations, GDIP, foreign missions, scientific events, cultural diplomacy.
Ukrainians in Austria
Authors: Kostenko Yurii
Published: March 2020

Many Austrian citizens of Ukrainian origin actively helped diplomats of the young Ukraine to take the first steps in the development of bilateral relations with the Republic of Austria. The social and cultural life of Austrians of Ukrainian origin in the late 20 and early 21 centuries was concentrated around the Greek Catholic Church of St. Barbara in Vienna. With the restoration of Ukraine’s independence, their leading associations, in particular the Austrian Union of Ukrainian Philatelists, were reformatted, and the Ukrainian-Austrian Association was created, which implemented many interesting projects. A significant contribution to the dissemination of positive information about Ukraine in the world was made by the magazines of these associations: “Visti SUFA”, “Austrian-Ukrainian review”, “KyiViden”. In the Austrian capital during these years fruitfully worked outstanding cultural figures: composer and choirmaster A. Hnatyshyn, master of artistic embroidery K. Kolotylo, artists Kh. Kurytsia-Tsimmerman, L. Mudretskyi.
During nearly one and a half century, starting from 1772, a great part of the western Ukraine – firstly Galicia and then Bukovyna – formed part of the Austrian Monarchy. Interests of Ukrainians of these Crown Lands were represented in the Austrian Parliament – the Reichsrat − by the so-called “ruthen” parliamentarians, among which was Mykola Vasylko, the first Ambassador of Ukraine to Vienna in the early 20 century. Many talented Ukrainian youth studied at Austrian universities. Prominent figures of national culture visited Vienna for a long time, including Lesia Ukrainka, Mykhailo Drahomanov and Ivan Franko. There were also many student- and labour societies. The independence of the Ukrainian state opened new horizons for cooperation between philatelists of the two countries, in particular, the exchange of philatelic material – new stamps, envelopes, etc.
Keywords: Diaspora, Austria, philately, culture, art.
PEMANFAATAN METODE CERBER UNTUK MENINGKATKAN AKTIVITAS DAN PRESTASI HASIL BELAJAR SISWA PADA MATA PELAJARAN IPS
Authors: Pi’i Susanto
Published: March 2020

Abstract

This research is aligned with the wishes of researchers to: 1) Develop a Cerber Method (Continuous Story) to increase the activities of students of Social Sciences Subjects in Class IX A Students of SMP Negeri 1 Sekaran 2018/2019 Academic Year. (2) Knowing the Cerber Method (Continuous Story) can improve Student Learning Outcomes Achievement in Social Studies Subjects in Class IX A Students of SMP Negeri 1 Sekaran 2018/2019 Academic Year. The activeness of students in asking from 30.43% in cycle 1 to 91.30% in cycle 2. The activeness of students in answering the original question 26.09% in cycle 1 to 86.96% in cycle 2. The activeness of students in expressing their original opinion was 30.43% in cycle 1 became 78.26% in cycle 2, so did the percentage of mastery learning 78.26% to 95.65% in cycle 2, the average grade of grade IX A was 75.00 in cycle 1 being the average grade of grade IX A was 94, 00 in cycle 2. The activeness of students also seems to be very enthusiastic in completing assignments given to students showing improvement from cycle I to Cycle II. From the results of interviews with students about the learning process that has been going on, the results are the same as in cycle 1, where all students express very happy. Thus, after analyzing the results of the second cycle, it was decided not to proceed to the next cycle because this research was considered complete. From the results of the analysis of the learning process carried out in cycle 1 and cycle 2 it can be concluded that the Cerber Method (Continuous Story) can increase the activity of Social Studies Subjects in Class IX A Students of SMP Negeri 1 Sekaran 2018/2019 Academic Year. The Cerber Method (Continuous Story) can also improve the Achievement of Student Learning Outcomes in Social Studies Subjects in Class IX A Students of SMP Negeri 1 Sekaran 2018/2019 Academic Year.
EQUAÇÕES DE REGRESSÃO PARA ESTIMAÇÃO DE ALGUNS ATRIBUTOS DE SOLOS DO ESTADO DE SÃO PAULO
Authors: Pinotti Adriana Aparecida Ribon , Centurion José Frederico , Pereira Gener Tadeu
Published: March 2020

EQUAÇÕES DE REGRESSÃO PARA ESTIMAÇÃO DE ALGUNS ATRIBUTOS DE SOLOS DO ESTADO DE SÃO PAULO
O VOLUME 75 DA REVISTA DE AGRICULTURA
Authors: Gomes Frederico Pimentel
Published: March 2020

O VOLUME 75 DA REVISTA DE AGRICULTURA
INTERAÇÃO ASSESSORIA E TREINAMNETO FLORESTAL
Authors: Agricultura Revista
Published: March 2020

INTERAÇÃO ASSESSORIA E TREINAMNETO FLORESTAL
EFEITO DA APLICAÇÃO DE FUNGICIDAS, COBALTO E MOLIBDÊNIO EM SEMENTES DE SOJA SOBRE A SANIDADE, EMRGÊNCIA E PRODUTIVIDADE DA CULTURA
Authors: Lopes Maria Elizabete Barretto de Menezes , Leonel Júnior Francisco Lozano
Published: March 2020

EFEITO DA APLICAÇÃO DE FUNGICIDAS, COBALTO E MOLIBDÊNIO EM SEMENTES DE SOJA SOBRE A SANIDADE, EMRGÊNCIA E PRODUTIVIDADE DA CULTURA
DESEMPENHO EM SEMEADURA TARDIA DE VINTE HÍBRIDOS DE MILHO EM AREIA QUARTZOSA DO CERRADO DO TRIÂNGULO MINEIRO
Authors: Prado Renato De Mello , Goulart Filho Luiz Ricardo
Published: March 2020

DESEMPENHO EM SEMEADURA TARDIA DE VINTE HÍBRIDOS DE MILHO EM AREIA QUARTZOSA DO CERRADO DO TRIÂNGULO MINEIRO
EFEITO DA RELAÇÃO CÁLCIO / MAGNÉSIO DO CORRETIVO NOS TEORES E CONTEÚDO DE MICRONUTRIENTES NA ALFAFA
Authors: Moreira Adônis , Moares Larissa Alexandra Cardoso , Carvalho Janice Guedes de , Salvador João Odemir
Published: March 2020

EFEITO DA RELAÇÃO CÁLCIO / MAGNÉSIO DO CORRETIVO NOS TEORES E CONTEÚDO DE MICRONUTRIENTES NA ALFAFA
UMA DOAÇÃO INUSITADA
Authors: Peixoto Aristeu Mendes
Published: March 2020

UMA DOAÇÃO INUSITADA
NOTA CIENTIFICA: PARASITISMO NATURAL EM OVOS DE DOIS PERCEVEJOS DA SOJA, NA REGIÃO DE DOURADOS, MS
Authors: Godoy Karlla Barbosa , Ávila Crébio José
Published: March 2020

NOTA CIENTIFICA: PARASITISMO NATURAL EM OVOS DE DOIS PERCEVEJOS DA SOJA, NA REGIÃO DE DOURADOS, MS
INFLUÊNCIA DA ALIMENTAÇÃO NO POTENCIAL REPRODUTIVO DE CRISOPÍDEOS
Authors: Ribeiro Luciano José , Freitas Sérgio De
Published: March 2020

INFLUÊNCIA DA ALIMENTAÇÃO NO POTENCIAL REPRODUTIVO DE CRISOPÍDEOS
EFEITOS DAS TRANSFORMAÇÕES DE DADOS SOBRE O COEFICIENTE DE VARIAÇÃO
Authors: Cunha Débora Ferreira da , Seraphin José Carlos , Zimmermann Francisco José P.
Published: March 2020

EFEITOS DAS TRANSFORMAÇÕES DE DADOS SOBRE O COEFICIENTE DE VARIAÇÃO
PRODUTIVIDADE DO AMENDOIM DA SECA EM FUNÇÃO DO SISTEMA DE PRODUÇÃO E DA ÉPOCA DE SEMEADURA
Authors: Lazarini Edson , Crusciol Carlos Alexandre Costa
Published: March 2020

PRODUTIVIDADE DO AMENDOIM DA SECA EM FUNÇÃO DO SISTEMA DE PRODUÇÃO E DA ÉPOCA DE SEMEADURA
INFLUÊNCIA DA DENSIDADE E IDADE DE PUPAS DA MOSCA DOMÉSTICA NO PARASITISMO POR Muscidifurax uniraptor (HYMENOPTERA: PTEROMALIDAE)
Authors: Thomazini Marcílio José , Berti Filho Evoneo
Published: March 2020

INFLUÊNCIA DA DENSIDADE E IDADE DE PUPAS DA MOSCA DOMÉSTICA NO PARASITISMO POR Muscidifurax uniraptor (HYMENOPTERA: PTEROMALIDAE)
NOTA CIENTÍFICA: IRRADIAÇÃO DE CARAMBOLAS PARA AUMENTAR SUA VIDA DE PRATELEIRA
Authors: Arthur Valter , Wiendl Frederico Maximiliano
Published: March 2020

NOTA CIENTÍFICA:  IRRADIAÇÃO DE CARAMBOLAS PARA AUMENTAR SUA VIDA DE PRATELEIRA
EFEITO DE PRODUTOS QUÍMICOS NOS INIMIGOS NATURAIS DOS ARTRÓPODES ASSOCIADOS À CULTURA DE CITROS. II. MICROHIMENÓPTEROS.
Authors: Bittencourt Maria Aparecida Leão , Cruz Fernando Zanotta da
Published: March 2020

EFEITO DE PRODUTOS QUÍMICOS NOS INIMIGOS NATURAIS DOS ARTRÓPODES ASSOCIADOS À CULTURA DE CITROS. II. MICROHIMENÓPTEROS.
TEORES DE NUTRIENTES, CONCENTRAÇÃO DE CLOROFILA E PRODUTIVIDADE DE GRÃOS DO FEIJOEIRO EM FUNÇÃO DA ADUBAÇÃO NITROGENADA DE SEMEADURA OU EM COBERTURA
Authors: Crusciol Carlos Alexandre Costa , Andreotti Marcelo , Lima Eduardo Do Valle , Furlani Junior Enes , Nakagawa Júlio
Published: March 2020

TEORES DE NUTRIENTES, CONCENTRAÇÃO DE CLOROFILA E PRODUTIVIDADE DE GRÃOS DO FEIJOEIRO EM FUNÇÃO DA ADUBAÇÃO NITROGENADA DE SEMEADURA OU EM COBERTURA
50º ANIVERSÁRIO DA SOCIEDADE BRASILEIRA DE ZOOTECNIA
Authors: Peixoto Aristeu Mendes
Published: March 2020

50º ANIVERSÁRIO DA SOCIEDADE BRASILEIRA DE ZOOTECNIA
COMPORTAMENTO DE CULTIVARES DE ALFACE EM FUNÇÃO DO ESPAÇAMENTO
Authors: Echer Márcia De Moraes , Sigrist José Maria M. , Guimarães Vandeir Francisco , Minami Keigo
Published: March 2020

COMPORTAMENTO DE CULTIVARES DE ALFACE EM FUNÇÃO DO ESPAÇAMENTO
SIMPÓSIO SOBRE MANEJO E NUTRIÇÃO DE AVES E SUÍNOS E TECNOLOGIA DE PRODUÇÃO DE RAÇÕES
Authors: Agricultura Revista
Published: March 2020

SIMPÓSIO SOBRE MANEJO E NUTRIÇÃO DE AVES E SUÍNOS E TECNOLOGIA DE PRODUÇÃO DE RAÇÕES
NOTA CIENTÍFICA: OCORRÊNCIA DE Eulepidotis juncida EM INGÁ EM GOIÁS BRASIL
Authors: Santos Benedito Baptista dos
Published: March 2020

NOTA CIENTÍFICA: OCORRÊNCIA DE Eulepidotis juncida EM INGÁ EM GOIÁS BRASIL
SUSCETIBILIDADE DA LAGARTA-DO-CARTUCHO AO SEU VÍRUS DE POLIEDROSE NUCLEAR, EM DISTINTOS ESTÁDIOS LARVAIS
Authors: Gomez Sérgio Arce , Moscardi Flávio , Gómez Daniel Ricardo Sosa
Published: March 2020

SUSCETIBILIDADE DA LAGARTA-DO-CARTUCHO AO SEU VÍRUS DE POLIEDROSE NUCLEAR, EM DISTINTOS ESTÁDIOS LARVAIS
EFICIÊNCIA DA MANIPUEIRA COMO CARRAPATICIDA
Authors: Ponte J. Júlio da
Published: March 2020

EFICIÊNCIA DA MANIPUEIRA COMO CARRAPATICIDA
NOTA CIENTÍFICA: COCCINELÍDEOS PREDADORES QUE OCORREM NO ESTÁGIO INICIAL DA CULTURAL DO ALGODOEIRO EM JABOTICABAL, SP, BRASIL
Authors: Guerreiro Julio César , Silva Ricardo Adaime da , Busoli Antonio Carlos , Berti Filho Evoneo
Published: March 2020

NOTA CIENTÍFICA: COCCINELÍDEOS PREDADORES QUE OCORREM NO ESTÁGIO INICIAL DA CULTURAL DO ALGODOEIRO EM JABOTICABAL, SP, BRASIL
BIOLOGIA DE Phthia picta EM UM CULTIVAR COMERCIAL DE TOMATEIRO
Authors: Silva Ricardo Adaime da , Carvalho Gervásio Silva
Published: March 2020

BIOLOGIA DE Phthia picta EM UM CULTIVAR COMERCIAL DE TOMATEIRO
PREFERÊNCIA DE Bracon vulgaris E ADEQUAÇÃO DE ALGUNS HOSPEDEIROS EM CONDIÇÕES DE LABORATÓRIO
Authors: Carvalho Sérgio L. , Fernandes Wedson D. , Habib Mohamed E. M. , Patel Prafulbala N.
Published: March 2020

PREFERÊNCIA DE Bracon vulgaris E ADEQUAÇÃO DE ALGUNS HOSPEDEIROS EM CONDIÇÕES DE LABORATÓRIO
USO AGRÍCOLA DA ESCÓRIA DE SIDERURGIA NO BRASIL POR RENATO DE MELLO PRADO E FRANCISCO M. FERNANDES
Authors: Agricultura Revista
Published: March 2020

USO AGRÍCOLA DA ESCÓRIA DE SIDERURGIA NO BRASIL POR RENATO DE MELLO PRADO E FRANCISCO M. FERNANDES
DOUTORADO EM HISTÓRIA: PROFESSORA MARLY PERECIN
Authors: Agricultura Revista
Published: March 2020

DOUTORADO EM HISTÓRIA: PROFESSORA MARLY PERECIN
OBITUÁRIO – PROFESSOR ADMAR CERVELLINI (1920-2002)
Authors: Agricultura Revista
Published: March 2020

OBITUÁRIO – PROFESSOR ADMAR CERVELLINI (1920-2002)
NOTA CIENTÍFICA: OCORRÊNCIA DE Selenothrips rubrocinctus (GIARD) EM CAQUIZEIRO, EM PIRACICABA, SÃO PAULO
Authors: Soto Saul Sánchez , Nakano Octavio
Published: March 2020

NOTA CIENTÍFICA: OCORRÊNCIA DE Selenothrips  rubrocinctus (GIARD) EM CAQUIZEIRO, EM PIRACICABA, SÃO PAULO
NOTA CIENTÍFICA: ESTUDO DA FOMICIFAUNA DE PONERÍNEOS PARA OS GÊNEROS: Ectatomma, Pachycondila E Odontomachus EM TERESINA, PIAUÍ, BRASIL
Authors: Almeida Filho Antônio José de , Fontes Lúcia Da Silva
Published: March 2020

NOTA CIENTÍFICA: ESTUDO DA FOMICIFAUNA DE PONERÍNEOS PARA OS GÊNEROS: Ectatomma, Pachycondila E Odontomachus EM TERESINA, PIAUÍ, BRASIL
ASPECTOS BIOLÓGICOS DA TRAÇA DO TOMATEIRO E ARMAZENAMENTO DE SEUS OVOS E PUPAS A BAIXAS TEMPERATURAS
Authors: Pires Laurici Maria , Marques Irene M. R.
Published: March 2020

ASPECTOS BIOLÓGICOS DA TRAÇA DO TOMATEIRO E ARMAZENAMENTO DE SEUS OVOS E PUPAS A BAIXAS TEMPERATURAS
DESENVOLVIMENTO VEGETATIVO E RADICULAR, RENDIMENTO DE GRÃOS E QUALIDADE FISIOLÓGICA DE SEMENTES DE FEIJOEIRO DA SECA APÓS CULTIVO DE ADUBOS VERDES, EM PLANTIO DIRETO
Authors: Wutke Elaine Bahia , Pires Regina Célia de Matos , Tanaka Roberto Tetsuo , Sakai Emílio , Mascarenhas Hipólito Assunção Antonio
Published: March 2020

DESENVOLVIMENTO VEGETATIVO E RADICULAR, RENDIMENTO DE GRÃOS E QUALIDADE FISIOLÓGICA DE SEMENTES DE FEIJOEIRO DA SECA APÓS CULTIVO DE ADUBOS VERDES, EM PLANTIO DIRETO
RENDIMENTO DE GRÃOS E MASSA DE CEM SEMENTES DE CULTIVARES DE FEIJOEIRO CULTIVADOS SOB PALHADA DE LEGUMINOSAS EM CASA DE VEGETAÇÃO
Authors: Wutke Elaine Bahia , Tanaka Roberto Tetsuo , Mascarenhas Hipólito A. Antonio
Published: March 2020

RENDIMENTO DE GRÃOS E MASSA DE CEM SEMENTES DE CULTIVARES DE FEIJOEIRO CULTIVADOS SOB PALHADA DE LEGUMINOSAS EM CASA DE VEGETAÇÃO
EFEITO DE ADJUVANTES À CALDA FUNGICIDA PARA O CONTROLE DA PINTA PRETA (Alternaria Solani) E REQUEIMA (Phytophthora infestans) NAS CULTURAS DA BATATA E TOMATE
Authors: Oliveira Silvânia H. Furlan , Sinigaglia Celso , Garcia Junior Orlando
Published: March 2020

EFEITO DE ADJUVANTES À CALDA FUNGICIDA PARA O CONTROLE DA PINTA PRETA (Alternaria Solani) E REQUEIMA (Phytophthora infestans) NAS CULTURAS DA BATATA E TOMATE
EFEITO DO TIAMETOXÃ NA PRODUTIVIDADE DO FEIJOEIRO
Authors: Lourenção André Luiz , Barbonell Sérgio Augusto Morais , Valle Giuliana Etore do
Published: March 2020

EFEITO DO TIAMETOXÃ NA PRODUTIVIDADE DO FEIJOEIRO
CARACTERIZAÇÃO MULTIELEMENTAR DE INSUMOS AGRÍCOLAS, EM SISTEMA INTENSIVO DE PRODUÇÃO ANIMAL, PELO MÉTODO DE ANÁLISE POR ATIVAÇÃO COM NÊUTRONS
Authors: Primavesi Odo , Piasentim Ricardo Marcelo , Armelin Maria José Aguirre , Primavesi Ana Cândida
Published: March 2020

CARACTERIZAÇÃO MULTIELEMENTAR DE INSUMOS AGRÍCOLAS, EM SISTEMA INTENSIVO DE PRODUÇÃO ANIMAL, PELO MÉTODO DE ANÁLISE POR ATIVAÇÃO COM NÊUTRONS
CAPTURA DE Zaprionus indianus(GUPTA) (DIP.: DROSOPHILIDAE) EM FRASCOS DE PLÁSTICOS COM ISCAS ALIMENTARES NA CULTURA DO FIGO
Authors: Raga Adalton , Souza Filho Miguel Francisco de
Published: March 2020

CAPTURA DE  Zaprionus indianus(GUPTA) (DIP.: DROSOPHILIDAE) EM FRASCOS DE PLÁSTICOS COM ISCAS ALIMENTARES NA CULTURA DO FIGO
NOTA CIENTÍFICA: PARASITISMO DE Myiopharus SP. EM Calligrapha polyspila EM CURITIBA, PARANÁ
Authors: Santos Benedito Baptista dos
Published: March 2020

NOTA CIENTÍFICA: PARASITISMO DE Myiopharus SP. EM Calligrapha polyspila EM CURITIBA, PARANÁ
ABSORÇÃO E EXPORTAÇÃO DE MICRONUTRIENTES PELO ARROZ DE TERRAS ALTAS EM FUNÇÃO DE LÂMINAS DE ÁGUA APLICADAS POR ASPERSÃO
Authors: Crusciol Carlos Alexandre Costa , Arf Orivaldo , Soratto Rogério Peres
Published: March 2020

ABSORÇÃO E EXPORTAÇÃO DE MICRONUTRIENTES PELO ARROZ DE TERRAS ALTAS EM FUNÇÃO DE LÂMINAS DE ÁGUA APLICADAS POR ASPERSÃO
CONDUTIVIDADE ELÉTRICA (CE) DO EXSUDATO DE GRÃOS DE Coffea arabica EM 18 CULTIVARES ANALISADOS NO PERIODO DE 1993 A 2002
Authors: Romero João Carlos Peres , Romero José Peres , Gomes F. Pimentel
Published: March 2020

CONDUTIVIDADE ELÉTRICA (CE) DO EXSUDATO DE GRÃOS DE Coffea arabica EM 18 CULTIVARES ANALISADOS NO PERIODO DE 1993 A 2002
PRODUCTION SYSTEM OF SOYBEAN FARMS IN THE SOUTHWEST OF PARANÁ, BRAZIL
Authors: Martin Thomas Newton , Fipke Glauber Monçon , Pavinato Paulo Sérgio , Storck Lindolfo
Published: March 2020

Objetivou-se com esse trabalho caracterizar o sistema produtivo da cultura da soja no Sudoeste do Paraná, para subsidiar programas de pesquisa e desenvolvimento agrícola. O estudo foi realizado com a aplicação de um questionário a 446 propriedades rurais em três safras consecutivas (2008 à 2010). As informações solicitadas referiam-se a caracterização da propriedade, manejo da cultura, destino da produção e as perspectivas dos produtores. Os dados foram agrupados por classes e estimou-se as estatísticas de posição e de dispersão. A produção de soja na região Sudoeste do Paraná está baseada em pequenas propriedades rurais, com área de cultivo média variando de 19 á 23 ha, uso de sementes certificadas e inoculadas em 55% das propriedades. A produtividade de grãos na região está acima de 3.000 kg ha-1 nos anos sem seca. Dentre as práticas de manejo que podem ser implementadas destacam-se a inoculação, controle de pragas, doenças e plantas daninhas.
NITROGEN FERTILIZATION OF RICE, COMMON BEAN AND CORN WITH ENHANCED-EFFICIENCY FERTILIZER
Authors: Reis Jr Roberto Dos Anjos , Cobucci Tarcício , Sonego Darci
Published: March 2020

Nitrogen (N), a mineral element required in greater quantity by plants, has a low efficiency use in agriculture, resulting in economic and environmental problems. N enhanced efficiency fertilizers use is one of the strategies to increase N fertilization efficiency. Polymer urea coating has been used to produce enhanced efficiency fertilizers. However, there are a lot of polymers for this type of coating, which may lead to divergence of results. Validation of this technology to guarantee its viability in agriculture is necessary. This study aimed to evaluate rice, common bean and corn morphological characteristics, foliar N contents and yields and N fertilization efficiency in response to N rates and sources. Field experiments were carried out on these crops, comparing N fertilizers performance. Each experiment was formed by a factorial design comparing N sources (urea and Policote coated urea) and rates, besides Control. N fertilization influenced rice, common bean and corn morphological characteristics, foliar N contents, yields and N fertilization efficiency. Increasing N rates increased rice, common bean and corn morphological characteristics and yields. Policote coated urea showed higher agronomic efficiency of nitrogen fertilization and higher yields than urea in rice, common beans and corn crops.
AGRO-MORPHOLOGICAL CHARACTERIZATION AND GENETIC DIVERSITY OF GUARANA CULTIVARS
Authors: Ozorio Pablo Roberto da Silva , Atroch André Luiz , Nascimento Filho Firmino José do
Published: March 2020

Based on agro-morphological traits, this study aimed to describe and quantify the genetic diversity between eighteen guarana cultivars from the guarana breeding program, to identify cultivars for use in multiple-purpose in breeding programs to obtain segregating populations with great variability and diversity. Dis-similarity between cultivars was calculated using Gower’s algorithm and a dendrogram was obtained using the UPGMA algorithm. High genetic variability and diversity was identified between guarana cultivars via 20 morpho-agronomic traits. Two groups and six subgroups of genetic diversity were identified. Crosses between clones of different subgroups may produce high variability and diversity in segregating populations, increasing the capacity to select for superior genotypes in these populations.