bluuebunny/crossref_metadata_2025 huggingface dataset:
FUNCTIONS OF THE TEACHER AT THE MAIN STAGES OF INNOVATIVE ACTIVITY OF STUDENTS IN PHYSICS
Authors:   Запорізький національний університет, ANDREEV A. , TIKHONSKAYA N. ,   Запорізький національний університет
Published: January 2020

The article deals with the problem of preparing a future physics teacher to organize innovative search for students in the process of teaching them as an important component of teacher's pedagogical activity. The authors have developed a technology for organizing quasi-professional activity of future teachers of physics, which can be implemented in the process of professional training of teachers in higher education institutions. The quasi-professional activity of future physics teachers is considered to be a type of their educational activity, has educational (is part of the professional training of the student) and professional (occurs in conditions close to real professional activities) aspects and allows for the implementation of pedagogical interaction “teacher ↔ student”, “student ↔ student”, “student ↔ pupil” (by possible participation of representatives of enterprises and scientific institutions, teachers), during which they can manifest themselves as organizers of innovative activity of students. In the article, the authors highlighted the characteristic stages of the innovative activity of students and found out the main functions of the teacher, which are subordinate to educational goals and depend on the content of a particular stage of student innovation. The main functions of the teacher are: motivational and organizational – in the stages of: choosing a topical topic for future development; formulation of the technical task; organizational, cognitive, research – in the stages of: finding an idea to solve a problem; developing the design of the device (method) that is the solution to the task; theoretical study of the proposed technical solution; development and production of the current model; experimental study of the current model; studying the patentability of developing and obtaining security documents (in particular, utility model patent or invention); motivational, organizational, communication – at the stages: approbation of the experimental sample in real conditions and implementation of the developed technical solution in a certain field; writing of scientific work on the results of the conducted researches; expert evaluation of development; publication of results. Key words: future physics teacher, students’ innovative activity, technique of organizing quasi-professional activity of future physics teachers, stages of innovative activity, functions of a teacher.
THE INFLUENCE OF EDUCATIONAL ROBOTECHNICAL CONSTRUCTORS ON THE DEVELOPMENT OF STUDENTS’ COGNITIVE ACTIVITY
Authors:   Східноєвропейський національний університет імені Лесі Українки, BONDARUK V.
Published: January 2020

Over the past few years, growing toys are becoming increasingly popular. A special place among them began to occupy the children's training sets of designers, and in connection with the development of electronic computing equipment began to appear sets of training designers robotics. These designers are intended to develop not only the design abilities of children, but also the basics of algorithmic thinking, because they provide the possibility of programming children created structures. This, in turn, makes it possible to use them in school lessons in physics, mathematics and computer science. To date, the largest amount of methodical materials provided by the designers of the company LEGO. Formulating the problem. Therefore, it is worth noting the importance of developing methods for using educational designers in school lessons. In scientific publications, you can find many materials that address the importance of the development of small motility in children and its impact on mental development. However, there are almost no studies concerning the influence of educational constructors on the development of fine motor skills, mathematical thinking and design abilities. Materials and methods. The study of the influence of educational constructors on cognitive activity of students is based on empirical methods: collection of scientific facts – analysis of scientific and methodological literature, textbooks and teaching aids; studying the results of pedagogical research. Results. According to the results of the analysis of scientific publications and methodical materials, the use of educational designers in preschool and elementary school helps to increase interest in education in general, and in the primary school increases interest in the study of physics, computer science and mathematics. Conclusions. Today, the study of the influence of educational designers on the formation of physical and technical knowledge of students is most developed in the methodological materials supplied with sets LEGO. However, these methods are not well suited for the introduction into the educational program of physics, mathematics and computer science in Ukrainian schools. Within the framework of the joint project, the LEGO Foundation and the Ministries of Education are beginning to develop new methods for the implementation of educational designers in the educational process, but they are limited to elementary and pre-school education. Key words: educational robotics, educational constructors, LEGO Education, cognitive activity, educational experiment.
Revelation of Immune Memory at the First Stage of Antigen-Specific Cell Response after Second Introduction of the Live Plague Vaccine
Authors: Karalnik B. V. , Deryabin P. N. , Denisova T. G. , Ponomareva T. S. , Zunussova G. B. , Zakaryan S. B. , Muchamedyarova R. B.
Published: January 2020

Background. The study of immune memory is necessary to evaluate the effectiveness of immunization against infection, including plague and to make a choice of vaccination scheme.

Goals. The goal is to study the possible role of immune memory in the early stage of the antigen-specific response – the formation of cells with receptors for capsular (F1) and lipopolysaccharide (LPS) antigens of plague live EV vaccine.

Methodology. Volunteers vaccinated with live plague vaccine EV for the first time (6 persons – group 1) and again (6 persons – group 2) were examined. In the mononuclear fraction of the blood of volunteers the cells binding antigens F1 and LPS Y. pestis (CBA) were determined.

Results. In the volunteers group 2, the content of CBA at 2 days after vaccination was higher than in group 1. Between the 5th day and the end of the CBA detection, their content in group 2 decreased, and in group 1, it increased, but remained significantly less than in group 2 two days after immunization.

Сonclusions. It is shown that the previous vaccination accelerates the first stage of the antigen-specific human response to second vaccination against plague. This reflects the role of immune memory in the formation of this stage of the immune response at vaccination against plague.
Experience of the Varicella Vaccine Introduction into Regional Vaccination Shedule of the Russian Federation
Authors: Baryshev M. A. , Chernyavskaya O. P. , Saltykova T. S.
Published: January 2020

Subject.Varicella continues to be a common childhood infection, but thereof danger is underestimated in our country and around the world. About 800 thousand people get sick every year in the Russian Federation, half of whom are children 3–6 years old. In addition, for economic damage from infectious and parasitic diseases, varicella in the Russian Federation occupies 2–3 place for eleven years.

Objectives.To substantiate the need to introduce varicella vaccine into the National immunization schedule of the Russian Federation based on the experience of introducing vaccination into regional schedules.

Materials and Methods.The descriptive epidemiological method was used – a retrospective epidemiological analysis. Materials for the study were: Form № 2 «Information about infectious and parasitic diseases» for 2007–2017; State reports «On the state of sanitary and epidemiological welfare of the population in the Russian Federation» for 2016, 2017; scientific publications on the studied issue in Russian and English. The program «Microsoft Excel» was used to process the research data. Results. In regions in which varicella vaccination is introduced into regional immunization schedules, the incidence of infection tends to decrease at least to 3,1%, in contrast to regions where it is not introduced and there the incidence is increasing every year to 2,8%. The experience of using mass vaccination in other countries has shown its effectiveness, what is observed by decrease the incidence to a sporadic level.

Discussion.The incidence of varicella in 2017 by region of the Russian Federation, where vaccination is included into regional immunization schedule, is 75% lower than the national average. Analysis of varicella vaccination introduction experience in other countries clearly shows that this method of combating varicella can significantly reduce the incidence, as well as reduce economic damage (US – 0.9 billion dollars, Japan – 36.2 billion yen).

Conclusion.The vaccine prophylaxis of varicella clearly shows that this method of combating this infection can significantly reduce the incidence and at times reduce the economic damage from infection. With this in mind, the need to consider the inclusion of varicella vaccination in the Russian Federation National Schedule of Vaccinations.
Characteristics of Morbidity of the Tick-Borne Encephalitis in Vaccinated
Authors: Pogodina V. V. , Scherbinina M. S. , Kolyasnikova N. M. , Gerasimov S. G. , Slezkina T. V. , Sanchez-Pimentel J. P. , Ishmuhametov A. A.
Published: January 2020

Relevance.Vaccination against the tick-borne encephalitis (TBE), during the mass immunization, by using modern vaccines provides high epidemiological effect (98–99%); however, there are known cases of incidents among vaccinated population. The problem of incidents among vaccinated population is insufficiently studied, likewise a reliability of the diagnostic, vaccination conditions and causes of vaccinated people’s morbidity.

Purpose of the article generalizationof the information about morbidity among the vaccinated population.

Conclusions.The review for the first time provides information about the main issues of this problem: the frequency of illness of vaccinated people in Russia (by federal districts and individual regions), disease development conditions, tied up with vaccination regimens and types of vaccines, clinical features and diagnosis of the disease of vaccinated people. Particular attention is paid to the state of post-vaccination immunity. The significance of two phenomena is being studied: incomplete neutralization of the virus, which leads to the formation of a fraction of a free infectious virus; and the phenomenon of the hyperimmunization with the development of immunological tolerance.
Numerical modeling of porous ceramics microstructure
Authors: Miedzińska Danuta
Published: January 2020

The presented research is directed to the porous ceramics microstructural behaviour assessment with the use of numerical methods. Such new material can be used for thermal insulation, filters, bio-scaffolds for tissue engineering, and preforms for composite fabrication. One of the newest and most interesting applications, considered in this work, is a usage of those materials for production of proppants for hydraulic fracturing of shale rocks. The hydraulic fracturing is a method of gas recovery from unconventional reservoirs. A large amount of fracturing fluid mixed with proppant (small particles of sand or ceramics) is pumped into the wellbore and its pressure causes the rock cracking and gas release. After fracturing the fluid is removed from the developed cracks leaving the proppant supporting the fracture. In the paper the grain porous ceramics which is used for proppant particles preparation was studied. The influence of grains distribution on the porous ceramics mechanical behaviour during compression was simulated with the use of finite element method.
Particle swarm optimization and discrete artificial bee colony algorithms for solving production scheduling problems
Authors: Witkowski Tadeusz
Published: January 2020

This paper shows the use of Discrete Artificial Bee Colony (DABC) and Particle Swarm Optimization (PSO) algorithm for solving the job shop scheduling problem (JSSP) with the objective of minimizing makespan. The Job Shop Scheduling Problem is one of the most difficult problems, as it is classified as an NP-complete one. Stochastic search techniques such as swarm and evolutionary algorithms are used to find a good solution. Our objective is to evaluate the efficiency of DABC and PSO swarm algorithms on many tests of JSSP problems. DABC and PSO algorithms have been developed for solving real production scheduling problem too. The experiment results indicate that this problem can be effectively solved by PSO and DABC algorithms.
ANÁLISE DA ABORDAGEM SOBRE ÁREA DE FIGURAS PLANAS PROPOSTA PELA BASE NACIONAL COMUM CURRICULAR PARA O PROCESSO DE ENSINO E APRENDIZAGEM DA MATEMÁTICA NA EDUCAÇÃO BÁSICA
Authors: Fernando Ferreira Pachêco Franklin , Santana da Silva Andreza , Gustavo Ferreira Alan
Published: January 2020

A presente pesquisa tem por objetivo geral analisar o tratamento da grandeza área proposta pela Base Nacional Comum Curricular para o processo de ensino e aprendizagem da Matemática na educação básica. Para isso, tomou-se como base a noção da conceitualização de área proposta por Régine Douady e Perrin-Glorian no qual discutem que para se construir o conceito de área é interessante que se articule os quadros geométricos, numéricos e das grandezas. Na busca de se alcançar o intuito central da presente pesquisa, em termos metodológicos, os resultados foram categorizados em dois momentos, sendo o primeiro prezando em quantificar o total de objetos de conhecimentos e habilidades que contemplam o conteúdo de área de figuras planas, enquanto no segundo momento analisamos se a ênfase resolutiva das habilidades se apoiam com maior preponderância no quadro geométrico ou numérico, ou ambos, para a abordagem do conteúdo de área ao longo da educação básica. Os resultados expressam que os objetos de conhecimentos e habilidades proposta pela Base Nacional Comum Curricular para o processo de ensino e aprendizagem na educação básica consideram com mais preponderância o quadro numérico para a exploração dos conteúdos de áreas de figuras planas. Verificamos, ainda, que os resultados apontam que a ênfase nas habilidades de conhecimentos para exploração do conceito área se respalda sob o olhar dos aspectos numéricos, por meio do processo de ladrilhamento e uso de fórmulas. A Base Nacional Comum Curricular destaca que os aspectos numéricos são essenciais para a compreensão do conhecimento da área, entretanto esperávamos que houvesse um maior tratamento geométrico para explorar situações de produções de superfícies, comparações de áreas relegando o aspecto numérico, etc, elementos que estão em segundo plano considerando todas as etapas da educação básica. Com o resultado desta investigação esperamos contribuir para a reflexão do pensamento crítico dos pesquisadores que investigam as grandezas geométricas, em especial, a área no sentido de olhar para o presente documento de orientação curricular e verificar todas as suas potencialidades e limitações que são ofertadas para o processo de ensino e aprendizagem na disciplina de Matemática.
HUBUNGAN POLA MAKAN IBU MENYUSUI DENGAN STATUS GIZI BAYI USIA 0-6 BULAN DI WILAYAH KERJA PUSKESMAS SUPPA
Authors: Nina Hardiyanti  , Makhrajani Majid  , Fitriani Umar
Published: January 2020

Air susu ibu yang kurang dapat mempengaruhi status gizi pada bayi, karena ASI merupakan satu-satunya makanan bagi bayi. Asi juga dipengaruhi oleh makanan yang dikonsumsi ibu, makanan ibu yang tidak seimbang akan menghilangkan kebutuhan nutrisi yang seharusnya didapatkan oleh bayi, salah satu pemicu rendahnya status gizi bayi usia 0-6 bulan yaitu rendahnya pemberian ASI eksklusif. Tujuan penelitian ini adalah untuk mengetahui hubungan asupan energi, frekuensi makan, dan asupan sayur buah ibu menyusui dengan status gizi bayi. Jenis penelitian survey analitik dengan rancangan cross sectional study. Populasi yaitu bayi usia 0-6 bulan di Wilayah Kerja Puskesmas Suppa sebanyak 132 orang. Pengambilan sampel dengan metode accidental sampling, sebanyak 57 orang. Adapun analisis data menggunakan uji chi square. ditolak jika nilai p<0,05. Hasil penelitian diperoleh tidak ada hubungan asupan energy (p= 0,436), frekuensi makan (p= 0,064) dan asupan sayur dan buah (p = 0,132)ibu menyusui dengan status gizi bayi. Diharapkan kepada ibu menyusui agar lebih memperhatikan asupan energi, frekuensi makan dan asupan sayur dan buahnya agar dapat meningkatkan status gizi pada bayinya.
PERAN KADER DALAM PEMANFAATAN APOTEK HIDUP DI DESA KARRANG KECAMATAN CENDANA KABUPATEN ENREKANG
Authors: Sukma  , Ramlan  , Makhrajani Majid
Published: January 2020

Apotek hidup merupakan suatu tempat yang berisikan berbagai tanaman obat yang ditanam di dalamnya yang bermanfaat untuk keperluan sehari-hari dan pengobatan. Disebut tanaman obat karena tanaman ini mengandung berbagai manfaat khasiat yang berguna bagi pengobatan suatu penyakit. Peran kesehatan dalam hal ini merupakan salah satu faktor yang sangat mempengaruhi perubahan perilaku masyarakat untuk memanfaatkan apotek hidup. Pemanfaatan pekarangan rumah dengan hijauan tanaman dalam bentuk taman merupakan prinsip hidup yang telah membudaya bagi masyarakat untuk kembali ke alam (back to nature). Tujuan penelitian ini adalah untuk mengetahui peran kader dalam pemanfaatan apotek hidup berdasakan sikap dan tindakan di Desa Karrang Kecamatan Cendana Kabupaten Enrekang. Metode penelitian yang digunakan adalah metode penelitian deskriptif survey dengan pengambilan sampel menggunakan teknik Nonprobability yaitu sempel jenuh atau sering disebut total sampling sehingga dalam penelitian ini populasi sebagai sampel. Metode ini merupakan suatu metode penelitian yang digunakan dengan tujuan utama untuk membuat gambaran atau diskripsi tentang suatu keadaan secara objektif. Sasaran penelitian yaitu kader kesehatan sebanyak 15 orang di Desa Karrang Kecamatan Cendana Kabupaten Enrekang.  Adapun waktu penelitian ini dilaksanakan pada Juli sampai Agustus 2018. Hasil penelitian menunjukkan peran yang baik oleh kader kesehatan dalam pemanfaatan pekarangan untuk penanaman tanaman obat yang terlihat dalam sikap dan tindakan kader dengan 100% baik. Sebaiknya, tanaman apotek hidup lebih dilestarikan, agar anak cucu kita merasakan nikmatnya obat-obat. Rawatlah apotek hidup yang tumbuh di sekitar kita, bersihkan dari gangguan hama ataupun tumbuhan lain yang merugikan. Karena, apotek hidup adalah salah satu jenis tanaman obat, maka gunakanlah sesuai penyakit yang diderita
GAMBARAN PERILAKU MEROKOK PADA MAHASISWA FAKULTAS KESEHATAN MASYARAKAT (FKM) DI KAMPUS XXX
Authors: Hilda Irianty  , Ridha Hayati
Published: January 2020

World Health Organization (WHO) mengatakan bahwa tembakau membunuh lebih dari 5 juta orang per tahun dan diproyeksikan akan membunuh 10 juta orang sampai tahun 2020, dari jumlah itu 70% korban berasal dari negara berkembang yang didominasi oleh kaum laki-laki sebesar 700 juta terutama di Asia. ASEAN merupakan sebuah kawasan dengan 10 % dari seluruh perokok dunia dan 20% penyebab kematian global akibat tembakau. Persentase perokok pada penduduk di negara ASEAN tersebar di Indonesia (46,16%).Tujuan dari Penelitian ini adalah untuk mengetahui gambaran perilaku merokok pada mahasiswa FKM di kampus XXX. Metode penelitian ini menggunakan penelitian deskriftip kuantitatif. Dimana hasil penelitian ini menggambarkan hasil perilaku merokok pada mahasiswa FKM yang ada di kampus XXX. Populasi dalam penelitian ini seluruh mahasiswa Fakultas Kesehatan Masyarakat yang ada dikampus Banjarbaru berjumlah 120 mahasiswa dan penentuan sampel menggunakan accidental sampling dengan jumlah sampel 54 orang. Hasil penelitian alasan pertama kali merokok responden yang paling dominan adalah penasaran atau coba-coba. Lebih dari separo responden perilaku merokoknya masuk dalam tipe perokok ringan. Dari 54 responden sebanyak 38 responden faktor yang mempengaruhi merokok adalah pengaruh dari teman. Disarankan kepada dinas terkait untuk menerapkan kebijakan Kawasan Tanpa Rokok (KTR) dan larangan merokok.
The impact of mobilization on hip osteoarthritis
Authors: Pawłowska Katarzyna Maria , Bochyński Rafał , Pawłowski Jakub , Jerzak Leszek , Grochulska Agnieszka
Published: January 2020

BACKGROUND: Osteoarthritis is one of the most common joint disorders. It causes pain, stiffness and a decreased range of motion which have a significant impact on daily activities and gait, consequently leading to disability. OBJECTIVE : The aim of this study is to compare hip mobilization with non-weight bearing exercises. METHODS: A total of 57 females aged between 55–65 were divided into 2 groups. In the control group non-weight bearing exercises were conducted, whereas the research group received hip mobilization. RESULTS: The Lequesne index significantly improved in the research group as compared with the control group. Hip function improved both in the control and research groups. Active hip extension increased by 0.54, while active abduction rose by 2.14 after non-weight bearing exercises. In the control group after mobilization both passive and active hip extension increased significantly by 3.53, active abduction by 5 and passive by 4.41, while active and passive internal rotation by 3.82 and 4.56, respectively. In both groups pain decreased. CONCLUSIONS: Mobilization increases hip range of motion, decreases pain and improves hip function more than non-weight bearing exercises.
Effects of lumbar segmental stabilization exercise and respiratory exercise on the vital capacity in patients with chronic back pain
Authors: Park Sun Ja , Kim Young Mi , Yang Sung Rae
Published: January 2020

BACKGROUND: Trunk stabilization contributes to the efficient control of body movements in daily life, and it plays an important role in maintaining the proper alignment of the body and preventing low back pain. OBJECTIVE: This study aimed to identify the effectiveness of breathing exercises and lumbar segmental exercises on the vital capacity of lumbar instability patients. METHOD: Fifty-nine patients suffering from chronic low back pain participated in this study. They were randomly divided into three groups: experiment group 1 performed breathing and segmental stabilization exercises (n= 20), experiment group 2 performed segmental stabilization exercises (n= 20), and the control group performed the modality treatment (n= 19). The measurements were assessed on vital capacity. RESULTS: The difference in the forced vital capacity, maximal expiratory pressure, and maximal inspiratory pressure at pre- and post-intervention was significant in the RE+LSSE and LSSE groups (p< 0.05) and among all groups (p< 0.05). The difference in the forced expiratory volume at one second of each group was significant (p< 0.05) but was not significant among groups (p> 0.05). CONCLUSION: In conclusion, the lumbar segmental stabilization exercise activates the deep muscle and improves the respiratory function and respiratory pressure, when used for chronic low back pain patients with segmental instability.
“引导技术”在管理学基础课程教学实践中的实证研究——以高职院校教育教学改革为例
Authors: 张 金良
Published: January 2020

教育教学改革越来越受到教育机构和广大教育工作者的关注,如何针对不同的受教育对象采取科学有效的教学方法是我们当前面临的新挑战。本文结合高职院校的学生特点,以“引导技术”结合理论课程教学改革为突破口,激发学生能动性和课堂参与热情,立足区域发展的人才需求和高职人才培养目标的定位,探索教育教学改革的有效路径。文中对“引导技术”的方法论进行了全面的分析,并对教学改革的思路以及教学实施过程进行了全面的阐释。最后,通过“引导技术”与《管理学基础》课程融合教学改革的探索与实践,实证了“引导技术”在高职院校教学改革中的重要价值。
Pelatihan Test of English Proficiency bagi Dosen di Universitas Prof. Dr. Hazairin, SH Bengkulu
Authors: Utami Elva , Rakhmanina Lisa
Published: January 2020

Workshop of Test of English Proficiency on Lecturers of Universitas Prof. Dr. Hazairin, SH Bengkulu
This community service was aimed to improve the ability of the test of English proficiency (TOEP) the lecturers of Prof. Dr. Hazairin, SH University by practicing listening and reading skills. In addition, this activity was provided participants with insight into easy ways or tips and tricks when dealing with listening and reading questions in the TOEP with the aimed of increasing the participant's TOEP score. The method used was a lecture, discussion/question and answer, and practice. Participants who were the target of this training were lecturers who had not yet passed the lecturer certification. Pre-test at the beginning of the activity and post-test at the end of the activity carried out as an instrument for evaluating community service activities. The results of these community service activities indicated that there were differences in the ability scores of the trainees before and after the training. The pre-test results showed that the maximum score for TOEP was 405, the average score was 266.5 and the minimum score was 205. While the post-test results showed that the maximum score for participants' TOEP was 465, the average score was 393.5 and the minimum score was 360. Increasing the participant's TOEP score showed that the training activity was successful.
Arborização urbana em um trecho da Alameda Mato Grosso, Ilha Solteira – SP, Brasil
Authors: Ribeiro Júnior Walter Aparecido , Sanches Beatriz Pereira , Castilho Regina Maria Monteiro
Published: January 2020

O objetivo do presente trabalho foi avaliar árvores de um trecho da Alameda Mato Grosso, que se localiza defronte ao Passeio Ladário na cidade de Ilha Solteira, São Paulo, Brasil, em primeiro de maio de 2017. Para as avaliações foram levados em consideração critérios paisagísticos, ecológicos, fitossanitários e a situação das raízes de árvores adultas, assim como o calçamento no entorno dos canteiros. Toda avaliação foi visual e utilizou-se de fita métrica para medir o tamanho dos canteiros e da calçada. Foram identificados 14 indivíduos segregados em 5 espécies vegetais e 1 categoria não segregada em espécie (Palmeira não identificada), dispostos em 12 canteiros instalados em 84 metros lineares, apresentando uma média de 0,15 árvores/metro linear. A espécie mais observada no trecho foi Poincianella pluviosa com 50% de exemplares. Os canteiros não apresentavam formato padrão, sendo que cada um possuía um tamanho em particular, e por haver número de canteiros inferior ao de árvores, algumas foram alocadas no mesmo canteiro, e apenas o nono canteiro apresentou tamanho adequado e recomendado para a arborização. Foram detectados focos de cupins em P. pluviosa e Licania tomentosa, e não foram detectados problemas severos de exposição de raízes, contudo há ocorrência de problemas moderados (50%) e severos (16,66%) com relação ao quebramento de calçada que podem resultar em problemas para pedestres. A área apresentou baixa diversidade ecológica e, o espaço livre para árvores pode ser melhorado tendo em vista que o calçamento apresenta largura suficiente para a ocorrência da arborização e utilização por pedestres.
Atributos físicos de latossolo vermelho distroférrico cultivado com cana-de-açúcar em função do preparo e local de amostragem
Authors: Arcoverde Sálvio Napoleão Soares , Souza Cristiano Márcio Alves de , Santos Weslley Rodrigues , Nagahama Hideo de Jesus , Suaréz Andrés Hideki Tanaka , Maciak Paulo Alexandre Graciano
Published: January 2020

O estabelecimento de manejos conservacionistas do solo traz benefícios em sistemas de produção de culturas anuais, mas para a cana-de-açúcar são incipientes as informações sobre tais efeitos na qualidade de solos. Objetivou-se avaliar os sistemas de preparo reduzido e plantio direto, bem como o local de amostragem nos atributos físicos de um Latossolo Vermelho Distroférrico cultivado com cana-planta. O trabalho foi realizado na Universidade Federal da Grande Dourados (UFGD), onde a área experimental foi dividida em duas subáreas, compostas pelo plantio direto e preparo reduzido. Em cada preparo foram plantadas oito cultivares de cana-de-açúcar em delineamento inteiramente casualizado, com quatro repetições. Nas unidades experimentais, coletaram-se amostras de solo com estrutura preservada na linha e na entrelinha do rodado do trator para avaliação da densidade do solo; macroporosidade; microporosidade; porosidade total; umidade gravimétrica do solo e resistência à penetração no anel com penetrômetro de bancada (RP anel), nas camadas de 0,00-0,10 e 0,10-0,20 m. Além das referidas posições de amostragem, considerou-se também a da linha de cana para avaliar a resistência mecânica do solo à penetração (RP) com penetrômetro de campo, determinando-se a RP média e máxima, nas camadas de 0,00-0,10; 0,10-0,20; 0,20-0,30; 0,30-0,40 m. O preparo reduzido aumentou a macroporosidade na camada superficial. Não houve efeito do preparo para porosidade total e microporosidade. Na camada (0,00-0,40 m) ocorreu redução da RP média e máxima, do rodado, seguida do entrerrodado e linha de plantio, respectivamente; além de maiores valores destes atributos na camada (0,20-0,40 m) da linha de plantio.
Determination of Wet Fiber Strength
Authors: SOMBOON PHICHIT , PAULAPURO HANNU
Published: January 2020

This study presents a method for measuring the strength of wet pulp fibers. It is derived from the breaking stress of wet paper strips at a zero span and the number of fibers bearing the load. Measurement was car-ried out with thermomechanical and chemical pulps under various levels of refining. In the results we obtained, there is a significant correlation between the strength of individual fibers and the degree of treatment, while the tra-ditional zero-span tensile method does not indicate this. The calculated strength could be interpreted as a measure of the resistance of fibers to damage under mechanical treatment and development of fibers in the refining process.
Strategi PT Pelabuhan Indonesia III (Persero) dalam Pengembangan Pelabuhan Benoa sebagai Cruise Turn Around Port
Authors: Kenaka Yoga Iswara I Nyoman Gede Danendra
Published: January 2020

Sea transportation has an important role in economic growth in each country, including Indonesia. As a maritime country, sea transportation has a strategic role in improving people’s welfare through the distribution of goods and passengers between islands. Nominally, goods are the major contributors to the revenues of PT Pelindo III (Persero). Goods compared, the passenger’s segment only accounts for around 0.74% of total revenue. Nevertheless, PT Pelindo III (Persero) gives special remark to international passengers with the development of Benoa Port as a cruise turn around port. This is due to the high traffic of cruise ships or international passenger ships visiting the port over the past 5 years. Meanwhile, this cruise ship visit helped boost the velocity of money in the Bali region as well as creating a domino effect for the surrounding community. This research is a qualitative research and uses in-depth interviews with 6 informants. 4 people from the internal and 2 from customers’ side. The research uses Porter’s Five Forces in analyzing PT Pelindo III (Persero) as well as output in the form of an appropriate strategy proposal in the development of Benoa Port. The results of the study show that PT Pelindo III (Persero) needs to 1) Improve work culture, 2) Restructuring and regenerating human capital, 3) Cooperation and synergy of SOEs, 4) Improving service levels, 5) Optimizing facilities and 6) Setting reasonable tariffs.
Trehalose improves PPR vaccine virus stability in diluent
Authors: Mohanto N. , Khatun A. , Begum J. A. , Parvin M. M. , Siddiqui M. S. I. , Begum S. , Parvin R. , Islam M. R. , Chowdhury E. H.
Published: January 2020

Background: Specialized freeze-drying process is being used in the field for different thermostable vaccine preparation worldwide. The thermostability remains only in undiluted conditions. If dilution is made at the morning and used for the whole day, the vaccine efficacy is compromised at high ambient temperature. In this study, trehalose based specialized vaccine diluent was used to improve the stability of Peste des Petits Ruminants (PPR) vaccine in diluted condition.

Methods: The available PPR vaccine was reconstituted with conventional diluent and with trehalose based test diluent. The diluted vaccine was kept at ambient temperature without maintaining any cool chain. Stability of diluted vaccine virus was further assessed in vivo and in vitro at different temperatures. Goats were vaccinated and Vero cells were infected with reconstituted vaccines and were assessed at 0, 3, 6, 9 and 24 hours post dilution. Antibody titer was measured and virus infectivity titer was determined in both cultured cell lysate and supernatant. The presence of the virus particles in Vero cell was confirmed by standard RT-PCR targeting Fusion (F) gene of PPR virus.

Results: In vivo results revealed that the number of goats possessed antibodies to PPR virus was higher in trehalose based vaccine formulation than the conventional PBS based diluent. Reconstituted vaccine virus (using PBS and trehalose diluent) infected Vero cells produced 70-80% cytopathic effect (CPE) in 5th days of post infection. Both diluents produced and maintained infectivity titer from log10 TCID50 5.5 to log10 TCID50 3.6, until the use of vaccines incubated for 9 hours after dilution. On the other hand, at 24 hours of post dilution only trehalose formulated vaccine produced log10 TCID502.5 whereas no infectivity titer was observed at the same time using conventional one.

Conclusion: The present study suggests that trehalose preserves the quality of reconstituted vaccine in terms of infectivity titers. Trehalose can be a diluent of choice for reconstitution of PPR vaccine in field.
Short-term fertility intentions and their realisation in Poland
Authors: Brzozowska Zuzanna , Mynarska Monika
Published: January 2020

Previous studies identified large differences between countries in the extent to which childbearing intentions are realised. Failure to realise an intention to become a parent was found to be particularly common in the post-socialist countries. In this paper we examine whether similarly low rates of realisation of fertility intentions can be found in Poland. We use two waves of the Polish Generations and Gender Survey (GGS-PL), conducted in 2010/2011 and 2014/2015. We first describe fertility intentions of Polish women and men as declared at the survey’s first wave. Next, we examine whether the short-term childbearing intentions expressed at wave 1 were followed by an actual birth by the second round of the data collection. For the respondents who did not get a child between waves 1 and 2, we analyse the stability of their fertility plans. We find that approximately 35% of the respondents who at wave 1 intended to have a child in the next three years actually had one by wave 2. Both realization and stability of fertility intentions varied markedly by gender and parity.
What is the effect of Organizational Justice and Perceived Organizational and Supervisor Support on Employee’s Level of Trust?
Authors: Arif Sadia , Kundi Ozair , Khan Muhammad Suleman
Published: January 2020

Aim - Past studies support the importance of organizational justice and its impact on employees' work attitudes. There are many factors that affect the employees’ work attitude but their perceptions about organizational justice and support are significant factors. Many studies have been conducted to investigate the relationship between Organizational justice and trust but there is a lack of research to measure the mediating role of perceived support. This study examines the role of perceived support as a mediator between organizational justice and trust.
Methodology - The sample of the study is 170 faculty members of public and private sector universities of Pakistan.  A cross-sectional design with a standardized questionnaire is used.
Findings - Results indicate that distributive, procedural and interactional justice is direct antecedents of organizational and supervisory trust with the demonstration perceived organizational support as a partial mediator between procedural justice and organizational trust. Distributive justice is related to organizational trust both directly and indirectly through perceived organizational support and supervisory trust. Finally, interactional justice is a direct and indirect predictor of supervisory trust through perceived supervisor support.
Diseño y validación de un instrumento para medir los conocimientos en matemáticas básica que poseen los estudiantes de ciencias
Authors: Carreras García Francisco de Asís , Sívoli Barrios Zoraida Margarita
Published: January 2020

El propósito de este artículo es desarrollar y validar un instrumento diseñado para medir conocimientos en matemáticas básica. Señalando la importancia de la validación como un proceso ordenado que debe conducir a la confiabilidad del instrumento. El diseño se ha estructurado en 8 pasos, inicialmente una consulta a docentes de matemáticas para estructurar las áreas que serían evaluadas, luego el desarrollo de un instrumento preliminar, para después hacer la validación de los expertos y finalmente poder elaborar el instrumento de evaluación deseado. La construcción se ha elaborado en las áreas de matemática básica: Aritmética, Algebra, Trigonometría y Geometría, las cuales se subdividieron en subáreas como orden de los números, factorización, razones trigonométricas en un triángulo rectángulo, calcular el área de las figuras geométricas, entre otros, por ser las que los docentes de matemáticas consideraban más necesarias para los primeros cursos de las carreras de Ciencias. Se realizó una prueba piloto a un grupo de estudiantes de Bioquímica del primer semestre y el resultado del coeficiente de Alfa de Cronbach obtenido determina un buen indicador de confiabilidad. Esto nos permite considerar que el instrumento está bien elaborado y puede ser p al grupo para el cual se planteó el diseño del mismo.
Evaluation of vitamin D levels and body mass indexes of university employees
Authors: MAVİŞ Murat Emrah , YILDIRIMMAVİŞ Çiğdem , ARANCIOĞLU İrem ÖZAY , YILMAZ Hatice Kübra , ERGÜDEN Berrak , HATEMİ Hasan Hüsrev
Published: January 2020

Objective: Vitamin D is known to have important effects on human health. The existence of a relationship between obesity and vitamin D levels, which have been shown to cause a number of health problems with various studies, is certain. In this study, the relationship between vitamin D levels and body mass indexes(BMI) of individuals was evaluated. The study is unique for being the only research on literature that carried out with university employees.

Materials and methods: Blood samples, anthropometric measurement (BMI) was obtained from 87 volunteer working at Haliç University. The questionnaire form covering the basic questions applied by means of face-to-face method. Quantification of the analytes for 25-hydroxyvitamin-D was carried out using LC-MS/MS. The relationship between 25-hydroxyvitamin-D values and BMI was evaluated with Tukey HSD multiple comparison test. 95% confidence and 80% power sampling were applied to the predictions of a minimum0.50 connection coefficient between 2 quantitative variables.The necessity of 30 cases was determined by using the N = [(Zα+Zβ)/C]2 + 3formula.Considering the losses, the work will be carried out over 80 people.

Results and Discussion: There’s significant difference between 25-hydroxyvitamin-D2 and 25-hydroxyvitamin-D3 and the BMI levels of the subjects(p:0.028<0.05-p:0.000<0.05). The average 25-hydroxyvitamin-D3 and 25-hydroxyvitamin-D2 levels of overweight participants were significantly higher than the mean levels of underweight participants’. No significant relationship was found between 25-hydroxyvitamin-D3 and 25-hydroxyvitamin-D2 levels and the time spent outdoors during summer and winter.

Conclusion: To prevent vitamin D deficiency and insufficiency is to obtain some sensible sun exposure, ingest foods that contain vitamin D, and take supplement.

Bangladesh Journal of Medical Science Vol.19(2) 2020 p.229-236
Knowledge, Attitude, and Practice Regarding Dengue among Kuantan Medical Campus Students of International Islamic University of Malaysia
Authors: Zamri Siti Nur Zubaidah Binti Mohamad , Rahman Nor Azlina A , Haque Mainul
Published: January 2020

Background: Dengue has become an important public health problem in the world. It is an infectious disease caused by dengue virus and transmitted by Aedes mosquito. The understanding the knowledge, attitude and practice (KAP) of the general community on dengue prevention are helpful to give information for good strategic planning and engaged the community with dengue control. The knowledge on preventive measures in dengue is important to decrease the mortality rate, but the implementation of knowledge among individuals to reduce dengue is still an issue.

Study Objectives: This study aims to examine the KAP regarding dengue among IIUM Kuantan students. Besides that, this study also aims to find the factors associated with KAP of dengue and to assess the relationship between KAPs regarding dengue among IIUM Kuantan students.

Methods: This study used cross-sectional study, and 135 respondents were selected by using convenience sampling method. The questionnaire consists of 67 questions which were divided into four parts (socio-demographic characteristic, knowledge regarding dengue, the attitude of dengue and practice on prevention of dengue). In this study, to evaluate the KAP of dengue among students in IIUM Kuantan. Independent t-test, Kruskal-Wallis test, Mann-Whitney test, and Pearson test were used to find all related factors influencing KAP of dengue.

Results: This study shows that the level of KAP of dengue among students in IIUM Kuantan was relatively high. All the respondents have very good level of KAP towards dengue prevention, symptoms and transmission. There was a significant difference in attitude among marital statuses (p=0.004). The students from FOM had better knowledge (p=<0.001) as compared to FOD and better attitude scores than KOP (p=0.001). This study also depicted that dengue knowledge-attitude towards dengue prevention was significantly correlated (p=0.005).

Conclusion: the KAP regarding dengue among IIUM Kuantan students was good.

Bangladesh Journal of Medical Science Vol.19(2) 2020 p.245-253
ETIKA LINGKUNGAN DALAM GAGURITAN KABRESIHAN
Authors: Adi Agung
Published: January 2020

Penelitian ini bertujuan untuk mengungkap etika lingkungan dalam teks gaguritan kabresihan karya I Gusti Made Sutjaja berjudul Satua Bali (Tales From Bali). Sebagai karya sastra, gaguritan kabresihan memiliki struktur. Struktur yang salah satunya adalah padalingsa bertujuan untuk menyajikan ide agar lebih indah, mudah dipahami dan tepat peruntukannya sehingga tujuan yang diinginkan dapat tercapai. Selain struktur, gaguritan kabresihan memuat tema etika lingkungan yang mengedepankan pola hubungan harmonis manusia dan lingkungannya atau dalam terminologi Hindu di terjemahkan dengan istilah palemahan. Gaguritan kabresihan mengamanatkan wilayah palemahan terutama unsur tanah harus di jaga kebersihan sekaligus kesuciannya, sebab dari tanahlah manusia menggantungkan masa depannya. Artinya tanah harus dipelihara dan dimanfaatkan berdasarkan norma-norma yang berlaku, setidaknya dengan tidak mencemarinya dengan sampah-sampah anorganik.

Kegunaan kajian ini adalah untuk melakukan penyebaran informasi tentang pentingnya etika lingkungan dan penanaman konsep-konsep ramah lingkunagn kepada anak-anak sejak dini. Metode yang dipergunakan adalah analisis pustaka dengan pendekatan hermeunitika. Sedangkan simpulan yang diperoleh dari analisis tersebut sebagai manusia patut memandang semua makhluk hidup dialam semesta sebagi ciptaan Tuhan. Konsekuensinya kemudian manusia patut menjaga keberlangsungan ciptaan Tuhan, dengan melaksanakan pemanfaatan tumbuh-tumbuhan secara bijaksana. Tuturan ini secara langsung mengedepankan prinsip-prinsip etika yang harus dijalankan dalam memelihara hubungan itu. Pola etika ini secara realitas bersumber dari moralitas Hindu sebagai agama yang dekat dan ramah dengan lingkungan alam.
Guiding Diabetic Therapy for Children and Adolescents with Type I Diabetes
Authors: Zang Sheryl , Arikian Veronica P.
Published: January 2020

Studies indicate children and adolescents with Type 1 diabetes need treatment with multiple daily insulin injections (MDI) or subcutaneous insulin infusion (CSII) for glycemic control. This research study explored the efficacy of MDI’s compared to CSII therapy in children and adolescents with Type I diabetes in an urban setting by examining their HgbA1C outcomes. Retrospective chart review examined 58 records of children and adolescents (ages 0-21) in two outpatient settings who transitioned from MDI's to CSII. HgbA1c values were recorded during MDI use over one year and during the initial year of CSII use and the means were compared. The difference in mean HbA1c values during MDI and CSII therapies were tested using paired t-tests. HgbA1c values differed between age groups under and over 13. Reduction in mean HbA1c of 0.79 (p=0.02) in the older group was statistically significant. The change in the younger group of -0.09 (p=0.75) was not significant. Results suggest that children over 13 have improved glycemic outcomes using pump therapy. Nurses can build a long-term relationship with the patient and family, teaching self-management and offering choices of insulin administration as this study revealed that there was no difference in how they received insulin.
Current situation and trends of enterprise developments in Ukraine’s advertising market
Authors: Romanova Lidia , Zolotarova Valentina
Published: January 2020

The purpose of the article is to analyze and evaluate the current state of the domestic market of advertising services, tendencies of development of enterprises of the advertising sphere of Ukraine. Methodology. The domestic market for advertising services is quite young because it has actually started its active history since Ukraine gained independence, which has caused some peculiarities of its development and formation. As a result, the development of the market and its representatives has been undulating, yet at a rather dynamic pace compared to the advertising markets of other countries that have already had many years of experience and history of operation – during 1991-1993 more than 1000 different advertising campaigns were created in Ukraine. companies, including more than 400 companies have been created in the media. We should also take into account global trends, especially globalization, the development of information technology and the Internet, which are also influenced by the domestic advertising market, which in general have caused dramatic changes in the principles of activity of the entire existing advertising industry.In the course of the research were used: general scientific methods, in particular: systematic approach – to summarize data of the advertising sphere as a whole set of elements in a set of relations and relations between them; methods of systematization and forecasting – to determine the general tendencies of development of advertising sphere of Ukraine and enterprises of advertising sphere of Ukraine.The general tendencies of development of advertising sphere of Ukraine and enterprises of advertising sphere of Ukraine are substantiated. The main reasons that have had an impact and will have an impact on the activity of domestic advertising companies in the future are identified. The scientific novelty is to identify the main tendencies in the development of the dvertising sphere of Ukraine and domestic enterprises of the advertising sphere, as well as the factors that influenced and influence their activity.The results of the study are aimed at ensuring the quality management of the activities of advertising companies and ensuring a high level of their competitiveness. They can be used to refine and / or revise strategic plans for development and activities, management principles of advertising businesses.