bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Persepsi Pengguna terhadap Kualitas Layanan pada Aplikasi Mobile Transportasi Online
Authors: Mawarni Inggar Tri Agustin , Wibawa Aji Prasetya
Published: June 2020

The study was conducted to determine user perceptions of online transportation mobile applications by looking at PlayStore transportation mobile application analysis and user perceptions when using online transportation mobile applications. This research method is a qualitative method. This type of research uses informants, where direct users who use online mobile transportation applications and PlayStore observations as supporters. Data collection techniques carried out in the form of 1) interviews, 2) participant observation, 3) study documentation. The analysis method uses the interactive model of Mile and Hubermen with 4 stages, including collecting data, trying to formulate data or reduce data, after that the data presentation and drawing conclusions. The results showed that online mobile transportation applications have differences in improving service quality and in creating customer satisfaction. However, the observation of user perception shows that the Grab online transportation mobile application is considered to have superior quality and service than the Gojek and OK-Jack online transportation mobile application.
Tingkat Kognitif, Afektif dan Konatif Masyarakat Banjarmasin dalam Membeli Secara Online Berdasarkan Demografis
Authors: Wicaksono Teguh , Syahrani Syahrani , Suryani Khalisa Rahmina
Published: June 2020

Online buying is a new method of buying and selling using internet as the media of transactions. It is believed that it could shift the conventional transactions, which is still the characteristic of Banjarmasin’s people. This study aims to determine cognitive, affective and conative level of the people that live in Banjarmasin in online buying’s activity based on demographics. This study wants to find out if there is any differences in cognitive, affective and conative level of it as well as whether there is an influence of demographic factors to cognitive, affective and conative level of Banjarmasin's people in online buying. This is a survey research that uses questionaire as the research instrument, and 150 respondents are taken from people who live in Banjarmasin as sample. Data analysis techniques used; categorized variabel analysis to see the distribution of respondents by category; Chi Square test to see the differences of cognitive, affective and conative level based on demographics; Kruskal Wallis test to see the influence of demographic factors to cognitive, affective and conative level. Result of this study shows that cognitive, affective and conative level of Banjarmasin's people in online buying, majority is in medium category, it means majority of Banjarmasin's people know,  understand and like to buy online; based on demographics, there is no differences of cognitive, affective and conative level of Banjarmasin's people in online buying; demographic factors do not influence the cognitive, affective and conative level of Banjarmasin's people in online buying.
ANALISIS POLA KEMITRAAN AGRIBISNIS DI KAMPUNG KUCAI, DUSUN KRANGGAN, KECAMATAN GARUM, KABUPATEN BLITAR
Authors: Brillian Pintakami Lintar , Yan Asdasiwi Muttia
Published: June 2020

This study aims to provide an overview of the form of agribusiness partnership patterns that take place in Kampung Kucai, as well as analyzing the perceptions of peasant partners in the partnership program. In addition, this study shows whether there are differences in income received by partner farmers and non-partner farmers. The method of determining respondents in this study uses cluster sampling. From the calculation results obtained by the number of samples for Non-Partner farmers as many as 44 farmers. While the sample used for Kucai Mitra farmers was 20 people. In addition there are also 5 key informants Data collection methods carried out in this study there are several kinds of structured interviews, in-depth interviews, participatory observation, and documentation. Data analysis using descriptive analysis, Likert analysis, farming analysis, and statistical analysis of average difference test. The results showed that the type of partnership between the "BRI Bank" Financial Institution and partner chives farmers was classified as a core-plasm partnership pattern. The perception of partner chives farmers to the partnership process with the financial institution "Bank BRI" which has a very good category with a percentage of 80% where the total score is 483. The results of income obtained by partner chives farmers are greater than independent chives farmers, amounting to Rp. 435,075, - / harvest for partner farmers, while independent farmers in the amount of Rp.305,783, - / harvest. The results of the statistical test of the average difference showed that the value of t hit Equal variances not assumed 5.059> 0.05 then HA was accepted and H0 was rejected, so it could be said that there was a significant difference between the income of partners and independent farmers.
Studi investigasi adsorpsi oksigen pada permukaan ZnO[111]
Authors: Ginting Listra Yehezkiel , Refino Andam Deatama , Nulhakim Lukman
Published: June 2020

The growth of ZnO is an interesting case in the study of functional materials. Adsorption of molecular oxygen onto the surface of Zn-terminated ZnO can be used as a sample case of ZnO crystal growth with its precursors. In this study, we want to see the tendency of molecular oxygen adsorption: whether it is adsorbed as a whole molecule or it is dissociated into the two constituting oxygen atoms before being adsorbed on oxygen adsorption sites for the growth of the crystal. Potential energy surface survey has been carried out on the three configuration of molecular oxygen based on their translational degree of freedom. The configuration of the oxygen molecule with O=O bond axis being normal to the surface tends to be adsorbed wholly as molecule with adsorption energy of 4.11 eV, while the configuration of bond perpendicular to the surface have the tendency to dissociate into individual atoms.
CONHECIMENTO SOBRE ALIMENTAÇÃO PARA O TRATAMENTO DE DIABETES MELLITUS
Authors: de Sousa Freitas Cláudia , Oliveira Duarte Lidiane , de Brito Medeiros Larissa
Published: June 2020

Objetivo: Avaliar o nível de conhecimento do paciente com Diabetes Mellitus (DM) tipo 2 sobre a alimentação adequada para o tratamento da doença e relacioná-lo com condições socioeconômicas, controle glicêmico e estado nutricional. Metodologia: Trata-se de uma pesquisa transversal com abordagem quantitativa, realizada em duas Unidades de Saúde da Família (USF) do município de Uiraúna-PB. A amostra foi composta por 30 participantes com diagnóstico de DM2 de ambos os sexos, maiores de 45 anos, frequentadores do Grupo de Hipertensos e Diabéticos (Hiperdia) que fazem acompanhamento com as equipes das USFs. Para avaliação do conhecimento dos pacientes diabéticos sobre a alimentação adequada para controle do DM2, foi aplicado um questionário com 16 questões. Além disso, dados sobre condições socioeconômicas, prática de atividade física e estado nutricional também foram coletados. O teste de glicemia capilar foi realizado no dia do encontro com o grupo de Hiperdia. Os dados obtidos foram tabulados no programa Microsoft Office Excel® 2016 e a análise estatística foi realizada pelo software Sigmastat 3.5. Para avaliação do conhecimento dos participantes, foram considerados “baixo conhecimento” um total de acertos ≤ 50% das questões, “conhecimento suficiente” um percentual de acertos ≥ 70% e “conhecimento regular” o percentual de acertos entre 51 e 69%. Resultados: A partir da análise dos questionários aplicados, metade dos participantes (50%) apresentaram baixo conhecimento e 36,67% conhecimento regular sobre alimentação adequada para o DM. Em relação aos fatores socioeconômicos, 93,33% dos participantes possui baixa renda familiar e mais da metade (53,33%) são analfabetos. Dos 30 indivíduos estudados, 43,33% estão acima do peso e, apesar da mesma quantidade de participantes (43,33%) estarem com o peso adequado, nota-se prevalência de adiposidade central na maioria dos indivíduos, a partir dos altos valores de circunferência de cintura (93,33%) e razão cintura-quadril (83,33%). Grande parte dos pacientes do estudo (76,66%) possui a glicemia acima das recomendações de controle glicêmico da Sociedade Brasileira de Diabetes. Conclusão: Apesar das limitações, esse estudo mostra como fatores socioeconômicos podem interferir no conhecimento sobre alimentação adequada para o DM e, por conseguinte, no estado nutricional e controle glicêmico dos participantes. Com isso, sugere-se a realização de mais pesquisas na região estudada, com maior número de participantes e de variáveis para corroborar com os resultados encontrados e proporcionar ações educativas a nível populacional mais eficazes sobre a importância da alimentação adequada como parte imprescindível do tratamento. Palavras chave: Diabetes Mellitus tipo 2. Dieta. Estado nutricional. Fatores Socioeconômicos. Glicemia.
A novel energy-motion model for continuous sEMG decoding: from muscle energy to motor pattern
Authors: Liu Gang , Wang Lu , Wang Jing
Published: June 2020

Background: At present, the gesture recognition using sEMG signals requires vast amounts of training data or limits to a few hand movements. This paper presents a novel dynamic energy model that can decode continuous hand actions with force information, by training small amounts of sEMG data.

Method: As activating the forearm
muscles, the corresponding fingers are
moving or tend to move (namely exerting force).
The moving fingers store kinetic energy, and the fingers with moving
trends store potential energy. The kinetic and potential energy of fingers is
dynamically allocated due to the adaptive-coupling mechanism of five-fingers in
actual motion. At this certain moment, the sum of the two energies is
constant. We regarded energy mode with
the same direction of acceleration of each finger, but likely different
movements, as the same one, and divided hand movements into ten energy modes.
Independent component analysis and machine learning methods were used to model
associations between sEMG signals and energy mode, to determine the hand
action, including speed and force adaptively. This theory imitates the
self-adapting mechanism in the actual task; thus, ten healthy subjects were
recruited, and three experiments mimicking activities of daily living were
designed to evaluate the interface: (1) decoding untrained configurations, (2)
decoding the amount of single-finger energy, and (3) real-time control.

Results:(1) Participants completed the untrained hand movements
(100 /100, p < 0.0001). (2) The test of pricking balloon with a needle tip
was designed with significantly better than chance (779 /1000, p <
0.0001).(3) The test of punching a hole in the plasticine on the balloon was
with over 95% success rate (97.67±5.04 %, p <0.01).

Conclusion: The model can achieve continuous hand actions with
force information, by training small amounts of sEMG data, which reduces
trained complexity.
PENINGKATAN HASIL BELAJAR MATEMATIKA SISWA DENGAN PENERAPAN MODEL PEMBELAJARAN PROBLEM POSING DI KELAS VIII SMP NEGERI 5 TANAH GROGOT TAHUN AJARAN 2017/2018
Authors: Supriaten Supriaten
Published: June 2020

Penelitian ini adalah penelitian tindakan kelas dengan tujuan untuk mengetahui peningkatkan hasil belajar matematika siswa kelas VIII-A SMP Negeri 5 Tanah Grogot melalui model pembelajaran problem posing pada materi pokok fungsi dan persamaan garis lurus. Penelitian dilaksanakan di SMP Negeri 5 Tanah Grogot tahun ajaran 2017/2018 dengan subjek penelitian adalah siswa kelas VIII-A yang berjumlah 35 siswa dan objek penelitian adalah pembelajaran problem posing tipe post solution posing. Teknik pengumpulan data dengan observasi, tugas, dan tes. Penelitian dilaksanakan dalam 3 siklus yang masing-masing dilaksanakan tiga kali pertemuan. Teknik analisis yang digunakan adalah analisis kualitatif untuk menganalisis hasil observasi dan analisis kuantitatif untuk menganalisis tugas dan tes yang sesuai dengan indikator peningkatan yang telah ditentukan dengan menggunakan statistik deskriptif berupa rata-rata, persentase, dan grafik. Persentase peningkatan nilai sebesar 72,57% dan persentase ketuntasan sebesar 11,43%. Adapun persentase peningkatan nilai siklus I ke siklus II yaitu 24,35% dan persentase ketuntasan sebesar 54,28%. Demikian pula peningkatan persentase peningkatan nilai siklus II ke siklus III adalah 7,99% dan persentase ketuntasan sebesar 82,86%. Aktivitas guru pada siklus I dinilai cukup, siklus II dinilai sangat baik dan siklus III dinilai sangat baik sedangkan aktivitas siswa pada siklus I dinilai sangat kurang, siklus II dinilai baik dan siklus III dinilai sangat baik. Dengan demikian, melalui penerapan model pembelajaran problem posing tipe post solution posing hasil belajar matematika siswa pada materi pokok fungsi dan persamaan garis lurus kelas VIII-A SMP Negeri 5 Tanah Grogot mengalami peningkatan.
UPAYA MENINGKATKAN DISIPLIN GURU DALAM KEHADIRAN MENGAJAR DI KELAS MELALUI KETELADANAN OLEH KEPALA SEKOLAH DI SMP NEGERI 5 PENAJAM PASER UTARA TAHUN PELAJARAN 2017-2018
Authors: Prayitno Prayitno
Published: June 2020

Penelitian ini bertujuan untuk mendeskripsikan proses meningkatkan disiplin guru dalam kehadiran mengajar di kelas melalui keteladanan oleh kepala sekolah . Penelitian dilakukan dengan dua siklus dan masing-masing siklus terdiri atas empat tahapan, yakni: perencanaan, pelaksanaan, observasi dan refleksi. Indikator keberhasilan yang ditetapkan adalah: bila minimal terdapat 85 % guru tergolong sangat baik dan baik dalam aspek kehadiran mengajar di kelas, maka sudah dapat dikatakan tindakan yang diterapkan berhasil. Aspek yang diukur dalam menilai keberhasilan tindakan adalah kehadiran guru di sekolah pada Umumnya dan kehadiran Guru pada saat mengajar di kelas. Dari analisis diperoleh bahwa terjadi peningkatan kedisiplinan guru dalam kehadiran mengajar di kelas dari siklus I ke siklus II. Ketercapaian indikator kinerja terdapat pada tindakan ke II. Dengan demikian dapat disimpulkan bahwa melalui Keteladanan oleh Kepala sekolah dapat meningkatkan Kehadiran guru dalam mengajar di Kelas pada guru kelas 7,8 dan 9 di SMP Negeri 5 Penajam Paser Utara.
PENINGKATAN KEMAMPUAN SISWA KELAS VIIA SMP NEGERI 11 PENAJAM PASER UTARA DALAM MENULIS PUISI DENGAN TEKNIK BERANTAI TAHUN PELAJARAN 2017/2018
Authors: Wagiyamawati Wagiyamawati
Published: June 2020

Penelitian ini bertolak dari rendahnya hasil belajar siswa dalam menulis puisi. Hal ini terlihat dalam penilaian proses dan hasil pada ulangan harian. Dalam ulangan harian tersebut dari 32 siswa 31,8% pekerjaan siswa baru menulis judul dan bahkan masih kosong , 43% siswa baru menulis judul atau beberapa kalimat, dan 25,2 % siswa telah selesai menulis puisi. Namun, setelah dikoreksi hasil pekerjaan sebagian siswa juga belum sesuai harapan karena nilai sastranya sangat rendah, baik dari segi estetika mapun kedalaman makna. Karena rendahnya hasil belajar tersebut perlu dipecahkan, salah satunya dengan teknik berntai. Penelitian ini bertujuan memberikan sumbangan informasi dan pemikiran tentang bagaimana teknik pembelajaran berantai diterapkan dalam pembelajaran menulis puisi. Selain itu, untuk mengetahui peningkatan prestasi siswa dalam menulis puisi dengan menggunakan teknik berantai. Metode penelitian ini adalah dengan penelitian tindakan (action research) yang dilaksanakan dengan dua siklus. Berdasarkan hasil penelitian tindakan di atas dapat disimpulkan bahwa kemampuan siswa dalam menulis puisi dapat ditingkatkan dengan pembelajaran yang menggunakan teknik berantai. Hal ini terlihat dari keberanian dan kemampuan siswa dalam memilih kata yang tidak lazim, aneh, dan unik sehingga memberikan efek pada tingkat orisinalitas yang tinggi. Adapun perkembangan rata-rata skor kemampuan menulis per aspek, yaitu pada kondisi awal 44%, siklus I 73%, dan siklus II 78%.
KETERAMPILAN BERBAHASA SISWA PAKET C SANGGAR KEGIATAN BELAJAR (SKB) BALIKPAPAN TIMUR
Authors: Saraswati Savira , Casmudi Casmudi , Retnowaty Retnowaty
Published: June 2020

Sebagai dasar dari mata pelajaran Bahasa Indonesia, keterampilan berbahasa sangat penting untuk dikuasai. Jika siswa kurang menguasai keterampilan berbahasa, maka akan berpengaruh kepada pengetahuan siswa yang lain, karena keterampilan berbahasa juga dasar dari berkomunikasi. Penelitian ini bertujuan untuk mengetahui keterampilan berbahasa yang terdiri dari keterampilan menyimak, berbicara, membaca, dan menulis siswa paket C SKB Balikpapan Timur serta hambatan siswa untuk menguasai keterampilan berbahasa dan solusi dari hambatan tersebut. Jenis penelitian ini adalah deskriptif kualitatif. Teknik pengumpulan data penelitian ini melalui observasi, wawancara, dan dokumentasi. Instrumen yang digunakan berupa panduan observasi, wawancara, telepon genggam, alat tulis, catatan lapangan, dan kartu data. Penelitian ini menggunakan teknik analisis data berupa reduksi data, penyajian data, dan penarikan kesimpulan serta verifikasi. Hasil penelitian ini menunjukkan bahawa secara umum keterampilan berbahasa siswa paket C SKB Balikpapan Timur dalam kategori cukup. Untuk masing-masing aspek didapatkan hasil bahwa keterampilan menyimak siswa baik, keterampilan membaca baik, keterampilan berbicara kurang, dan keterampilan menulis kurang. Hambatan siswa dalam menguasai keterampilan berbahsa adalah tidak adanya buku pedoman pembelajara secara fisik, guru tidak menjelaskan materi secara fisik, guru tidak mengembangkan keterampilan berbahasa yang telah dimiliki siswa, siswa tidak tertarik dengan guru, dan siswa tidak tertarik dengan materi yang diajarkan.
ANALISIS SOSOK LAISA DENGAN KAJIAN SEMIOTIK FERDINAND DE SAUSSURE PADA NOVEL DIA ADALAH KAKAKKU KARYA TERE LIYE
Authors: Daniati Daniati , Prasetya Kiftian Hady , Musdolifah Ari
Published: June 2020

Penelitian ini dilatarbelakangi dalam cerita novel Tere Liye mengandung nilai-nilai religius, sosial, moral dan juga estetika. Tere Liye sering menggunakan kata-kata yang ringan, mudah di mengerti dan terkadang menggelitik pada karyanya, selain itu menggunakan alur cerita dan bahasa yang mudah dipahami, serta bahasa kiasan yang indah. Tujuan dalam penelitian ini adalah untuk mendeskripsikan analisis sosok Laisa dengan kajian semiotik Ferdinand De Saussure pada novel Dia Adalah Kakakku karya Tere Lieye. Penelitian ini menggunakan metode deskriptif dan jenis penelitian kualitatif. Teknik analisis data dalam penelitian ini menggunakan teknik analisis simak dan catat. Hasil penelitian ini menunjukkan bahwa ditemukan 33 tanda yang berhubungan dengan sosok Laisa. 5 tanda sosok baik hati, 11 tanda sosok rela berkorban, 8 tanda sosok kasih sayang, 1 tanda sosok mandiri, e tanda sosok kuat dan 4 tanda sosok sabar.
PENINGKATAN KEMAMPUAN MENULIS TEKS EKSPLANASI MENGGUNAKAN MEDIA AUDIO VISUAL PADA SISWA KELAS VIII SMP DHARMA PANCASILA MEDAN
Authors: Sembiring Heppy Artika , Telaumbanua Sadieli
Published: June 2020

Penelitian ini bertujuan untuk meningkatkan kemampuan menulis teks Eksplanasi dengan menggunakan media audio visual pada siswa kelas VIII SMP Dharma Pancasila Medan Tahun Pelajaran 2018/2019. Penelitian ini adalah penelitian tindakan kelas, yang terdiri dari dua siklus yaitu siklus I dan siklus II. Subjek penelitian siswa kelas VIII SMP Dharma Pancasila Medan. Pelaksanaan penelitian ini dilakukan berdasarkan permasalahan yang ada pada pembelajaran menulis teks Eksplanasi siswa masih tergolong rendah. Media audio visual yang digunakan dalam penelitian ini adalah kualitatif deskriptif dengan pendekatan tindakan kelas yang mendeskripsikan kemampuan menulis teks eksplanasi pada siswa secara klasikal dan kemampuan menulis teks eksplanasi melalui media audio visual. Berdasarkan hasil penelitian menunjukkan bahwa dengan menggunakan media audio visual dapat meningkatkan kemampuan menulis teks eksplanasi. Terbukti dengan adanya peningkatan hasil belajar siswa dari siklus I ke siklus II. Hasil tes siklus I di peroleh nilai rata-rata 65,38, dan tes siklus II meningkat dengan nilai rata-rata 81,53 dan telah mencapai KKM ≤75. Dilihat dari persentase ketuntasan klasikal siswa pada siklus I 34,61% meningkat pada siklus II 92,30%. Penelitian ini dapat disimpulkan bahwa dengan menggunakan media audio visual dapat meningkatkan kemampuan menulis teks eksplanasi pada siswa kelas VIII SMP Dharma Pancasila Medan.
The Effects of Affect on Study Abroad Students
Authors: Savicki Victor
Published: June 2020

By definition, study abroad students are faced with acculturative stress by virtue of encountering differences in assumptions, values, and expectations of daily living in their host culture. "Dynamic disequilibrium" may allow students to unfreeze their typical mindsets in order to encourage alternate points of view.  However, a somewhat unexamined question concerns the consequences for students when disequilibrium edges over into discontent, distress or dejection.  The current study examines the study abroad experience of students with different levels of affect as a result of their study abroad sojourn.  Students with less positive and more negative affect show higher problematic stress appraisals, more psychological symptoms and less satisfaction.  In addition they used their host culture language less, reported more difficulty in adapting to their host culture, and showed lower evaluation of their national identity.  Precursors to these outcomes are suggested.  A growing need to address affective issues is outlined.  Potential program design issues are mentioned to accommodate to lower affective responses.
Study Abroad and the Boomerang Effect: The End is Only the Beginning
Authors: Rexeisen Richard J.
Published: June 2020

A growing body of evidence indicates that study abroad has a positive impact on a student’s cross-cultural development.  This study extends the findings of previous research by exploring the durability of changes to cross-cultural development four months after returning home.  Results indicate that overall gains achieved while abroad decline significantly after returning home and specifically decline with regard to viewing other cultures as superior to the student’s native culture (reversal tendencies). The research also finds significant gender differences.  Implications for educators and future research are discussed.
Science Education in the United Kingdom
Authors: Elliott Keith R. F.
Published: June 2020

The education system in the United Kingdom for students beyond the age of sixteen is more specialized than that in many other countries, especially the United States. This is reflected in the degree program, both at undergraduate and graduate levels within the United Kingdom. This paper sets out the background of the pre-university system and how it influences the types of degree program offered within universities in the United Kingdom.
LABDARÚGÓMÉRKŐZÉSEK LÁTOGATÁSI MOTIVÁCIÓJÁNAK VIZSGÁLATA A DEAC CSAPATÁNAK PÉLDÁJÁN KERESZTÜL
Authors: Bács Zalán Mihály , Lente Lajos
Published: June 2020

Jelen tanulmányban a Debreceni Egyetemi Atlétikai Club labdarúgó mérkőzéseit látogatók motivációját vizsgáltuk. Kutatási módszerként kérdőívet használtunk, amelyben Kajos et al. (2017) SPEED-H skáláját is alkalmaztuk. A kérdőívet hólabda módszerrel online formában juttattuk el a célcsoporthoz, a minta nagysága 40 fő, akik nagyobbrészt a Debreceni Egyetem hallgatói, dolgozói. A válaszadók többsége 2-10 éve látogatja a DEAC mérkőzéseit. Az eredmények alapján megállapítható, hogy első alkalommal a sport szeretete miatt és a barátok hatására látogattak ki a DEAC mérkőzésére. A SPEED-H skála szerint a válaszadók számára legfőbb motiváló erővel a játék szépsége és izgalma rendelkezik.
A Study on Word Association When Teaching the Theoretical Rules of Volleyball in Physical Education Classes
Authors: Nagy Zsuzsa , Müller Anetta Éva
Published: June 2020

Physical Education as a subject – much like other subjects – has its own literary and educational content and the primary goal is the transference of that knowledge. In this respect, it is but one subject. At the same time it is unique, being the only subject dedicated to improving the body and the physique, yet “when we talk about the internal values of physical education, we only refer to its own literary and educational content. The meaning of this phrase includes the system of movement-based activities as well as the related intellectual knowledge” (RÉTSÁGI, 2011). During a Physical Education lesson students learn and practice movement-based activities, the importance of which is to improve their motor abilities, physical fitness (MÜLLER et al., 2013. MÜLLER et al., 2017) and mental health (BORBÉLY – MÜLLER, 2008). It may facilitate the prevention of numerous deformities or ailments, thus contributing to the preserving and of one’s health (MOSONYI et al., 2013., MÜLLER, 2015). For the past few years, multinational food companies (e.g. Danone and Nestlé) have also realized this, as they began to promote various programmes to support the regular physical activities of schoolchildren (RÁTHONYI – ODOR – RÁTHONYI, 2016). Physical Education in schools can only be considered effective if students come to appreciate and begin to feel the need for regular physical activities. For that purpose PE lessons are needed to be filled with content that is serious, requires effort (i.e. it should be a challenge that inspires improvement), but at the same time, it provides every student with feelings of success and enjoyment. This work, which at many times adapts to vastly different students (i.e. differentiates), is the duty of sports specialists and PE teachers (H. EKLER, 2013).
Investigation on the Immunological Effects of Regular Physical Activity
Authors: Alexandra Réka Berki , Arany Attila Csaba , Jámbor Ilona , Szabó Krisztina , Mile Marianna , Makra Gabriella , Csiki Zoltán , Balogh László , Papp Gábor
Published: June 2020

Introduction: Effects of physical activity on immune functions may largely depend on the type of activity, its intensity and duration. However, little information is available regarding the immunological effects of sporting activities in older ages.

The aim of our study was to examine the changes in a wide spectrum of lymphocyte subtypes after a period of regular workout among healthy women of different ages.

Methods: In our study, we enrolled 16 elderly women (between ages of 60-75 years) formerly not engaged in regular physical activity, who took part in lightweight conditioning gymnastic exercise program. Eight young athletes and 26 young adults with sedentary lifestyle served as controls. The percentages of peripheral NK, NKT cells, T and B lymphocyte subtypes were determined by flow cytometry based on the staining of extracellular markers and intracellular cytokines.

Results: Lymphocyte subgroups did not differ between the groups of young athletes and young adults with sedentary lifestyle. However, in elderly women, levels of NKT cells were lower, while ratios of T helper / T cytotoxic cells were higher compared to younger individuals. At the end of exercise program, in elderly women, percentages of naive B cells decreased, while levels of switched-memory B cells increased. Furthermore, proportions of Th2 cells increased, while levels of immunosuppressive CD4+CD127-CD25bright Treg cells decreased as the result of regular exercise.

Conclusion: Differences observed after lightweight exercise programs reflect a presumably enhanced immunoreactivity and increased ability for immune responses in older ages.
Examining the Knowledge of Future Sport Professionals in Connection with Water Rescue and Life-saving
Authors: Bihari Dávid Tamás , Biró Melinda
Published: June 2020

Water drowning is a problem affecting the total population of the Earth. Drowning is a leading cause of death (one of every three deaths). On the planet, a man, a woman or a child drops into the water every two minutes. Every year, 4 million people worldwide are in danger of drowning, either in freshwater lakes or in the sea. Almost 10% of them do not survive the dive, so they die as a result of suffocation. More than half of those drowned in water are children or juveniles. Sports professionals, especially PE teachers, have a prominent role in preventing water accidents, so it is essential to be aware of life-saving and water-saving. The question arises as to what kind of knowledge these experts have on the subject and how they could stand up if it were wrong. The purpose of our research is to reveal the knowledge gaps and fears of students that prevent them from starting a rescue process. In our survey, we chose the questionnaire method, 147 students with PE or sports major participated. The results showed that a significant proportion, 64% of the students did not even see the resuscitation process. Most of them, 90%, did not resume the resuscitation experiment, 88% of them had not yet helped resuscitation. Most of them have no rescue practice, and their knowledge is incomplete for rescue and first aid.
A DEMENCIA VIZSGÁLATI ESZKÖZEI, FIZIKAI AKTIVITÁSSAL VALÓ ÖSSZEFÜGGÉSEINEK MÉRÉS-METODIKAI KÉRDÉSEI-ÁTTEKINTÉS
Authors: Makra Gabriella , Balogh László
Published: June 2020

Célkitűzés: Szeretnénk egy átfogó képet kapni a demencia mérésében használatos módszerekről, eszközökről.

Módszer: A témához kacsolódó szakirodalmi cikkek áttekintése, összegzése általunk meghatározott szempontok szerint (mérés típusa, mérési módszerek kapcsolata, mérések száma).

Eredmények: Az általunk átvizsgált kutatásokban igen sok mérési eszközt találtunk, mely alkalmas a demencia mérésére, tesztelésére. A mérések javarész kettő, vagy több mérő eszköz együttes használatával történik, hogy minél pontosabb és komplexebb eredményt kaphassanak a demenciát illetően. Valamint az is megállapítható, hogy napjainkban több gyakorlatias mérési formát használnak, ebben a témában is és a papír-ceruza tesztek csak kísérő mérésként, megerősítésként szerepel a kutatások többségében.

Következtetések: Megállapíthatjuk, hogy sok mérőeszköz áll rendelkezésünkre a demencia tesztelését illetően. Ezek közül kell kiválasztanunk a számunkra legmegfelelőbbet.
TÁNC ÉS A KOGNITÍV KÉPESSÉGEK KAPCSOLATÁNAK VIZSGÁLATA TÁNC ÉS DEMENCIA
Authors: Barna Lilla , Balogh László
Published: June 2020

Bevezetés: A tánc és a kognitív képességek vizsgálata napjainkban elterjedt kutatási téma, illetve számos vizsgálat és cikk található a fizikai aktivitás és a kognitív kapcsolatok aspektusából. A téma vizsgálata elengedhetetlen fontosságú, hiszen a kettő összetevője aktívan befolyásolja teljesítőképességünket és életminőségünket, nemtől, kortól, iskolázottságtól, élethelyzettől függetlenül.

Célkitűzés: Olyan vizsgálatok kutatása, amely bebizonyítja, hogy a tánc jótékony hatással van a motoros képességekre, a kognitív képességekre. Továbbá a tánc demenciára gyakorolt jótékony kölcsönhatásának kutatása. Olyan mozgásprogramok kutatása, mely az idősödéssel járó folyamatokat nem rontja, vagy gyorsítja, hanem segít a demens állapot akkori stagnálásában.

Módszer: Az elemzéshez angol és magyar nyelven megjelent vizsgálatok áttekintését alkalmazzuk a táncra és a demenciára fókuszálva a Google Scholar és a Research Gate adatbázisokból.

Eredmények: A legtöbb kutatási cikk szerint a különböző táncterápiák hatással vannak a kognitív képességekre, illetve vizsgálatok bizonyítják, hogy a táncos mozgásprogramok (akár párban, akár szólóban) nem rontják a demenciában szenvedő betegek egészségi állapotát. Számos kutatásban nem jelennek meg pontos vizsgálati adatok, melyek rendkívül fontosak lennének a további kutatások függvényében.

Következtetések: Egyrészt a kognitív funkciók és a fizikai aktivitás között szignifikáns kapcsolat figyelhető meg. Másrészt pedig nincsenek konkrét eljárások, mozgásprogramok, mérési módszerek, amelyek által javítható a demens állapot.
SELECTION AND TALENT MANAGEMENT IN THE SOCCER ACADEMY OF DEBRECEN, HUNGARY
Authors: Kónya Bence , Lenténé Puskás Andrea
Published: June 2020

A tanulmány célja a labdarúgók kiválasztásának és a tehetséggondozás rendszerének bemutatása a Debreceni Labdarúgó Akadémia példáján keresztül. Kutatásunk során elemeztük a témával kapcsolatos nemzetközi és haza szakirodalmi forrásokat, vizsgáltuk az akadémia felépítését, működését és szerepét a fiatal labdarúgók képzésében. A labdarúgók tehetségének felismerése nem egyszerű feladat. A tehetséges sportolók kiválasztása egy több szempontot figyelembe vevő, komplex folyamat során történik, amelyben többek között a humánbiológiai jellemzők, fiziológiai és szociológiai tényezők, valamint a pszichológiai, kognitív tényezők döntő szerepet játszanak. Több tanulmány eredményei igazolják azt, hogy már fiatal korban meghatározható előre a felnőttkori sikeres teljesítmény.
PROCESSING OF LIQUID PYROLYSIS PRODUCTS TO PRODUCE BENZENE
Authors: Narushevich Valeriy , Татьяна Кузнецова , Raskulova Tat'yana
Published: June 2020

The main industrial methods of benzene production are considered. Comparison of the parameters of operation and purity of the obtained benzene of the main industrial hydrodealkylation plants showed the advantages of the catalytic process
The Sexual Misconduct of Donald J. Trump: Toward a Misogyny Report
Authors: Robson Ruthann
Published: June 2020

The numerous allegations of sexual misconduct—unwanted, unwelcome, often aggressive sexual behavior—levied against Donald Trump merit attention and redress. Despite obstacles to civil remedies, there has been some litigation, but it has mostly been unsatisfactory. The many allegations reported in the media have not been amenable to judicial, legislative, executive, or political resolution. Women, including women who allege Trump committed sexual misconduct against them when they were minors, have generally not been afforded the remedies to which they are entitled.

Because litigation and media accounts have proven inadequate to the task of addressing Trump’s sexual misconduct, there should be a government inquiry and resulting Report. Such a Report—a Misogyny Report focused on Donald Trump—would assist the nation in assessing and contextualizing the troubling and persistent allegations of his sexual misconduct. An inquiry and Report could provide a forum for considering each individual woman affected and as part of a pattern of Trump’s conduct. Further, an inquiry and Report could ameliorate the silencing of women—through isolation, threats, and nondisclosure agreements— and propose remedies to empower these women as well as other women. A Misogyny Report could also suggest specific correctives to obstacles in the path of bringing and completing litigation that could address the alleged sexual misconduct of Trump and ultimately of others. A government Misogyny Report initiated by Congress or some other governmental body could provide a much-needed reckoning.
Results of monitoring analisis of immunological parameters in employees of production sites located at the former mining and uranium ore processing territories
Authors: Luss L V , Tsarev S V , Astafurov V I , Sidorovich O I , Nikonova M F , Nazarova E V , Shartanova N V , Glushkova E F , Shvets S M
Published: June 2020

Aim. To study cellular and humoral immunological parameters of the employees of production sites located at the former mining and uranium ore processing territories. Materials and methods. In this work the clinical laboratory and immunological methods of examination were used. Statistical processing of the results was performed by using nonparametric analysis methods in the StatSoft Statistica 6 software package. Results. 101 employees of Chepetskiy mechanical plant were examined at the age of 19-62. 76 (75.2%) of them contacted with industrial factor, 64 - with radiation and 12 - with chemical. 25 (24.8%) employees had no contact with industrial factor. The immunological examination of the employees in contact with industrial factor revealed laboratory signs of imbalance in the immune system with IgE-overproduction. The risk group for secondary immunodeficiency with the leading infectious syndrome was 15.8%. Conclusion. Changes of cellular and humoral parameters on average values were not revealed. Infectious syndrome - recurrent ETN viral infections (13.9%) and herpes virus infection (13.9%) prevailed in the structure of the employees of Chepetskiy mechanical plant. A statistically significant difference in the content (percentage and absolute) of CD16+ lymphocytes was found in the employees of Chepetskiy mechanical plant contacted with industrial factor. These results had no clinical significance, what can be considered as an adaptive response to the chemical factor.
About the role of bacteria in patients with bronchial asthma, chronic obstructive pulmonary disease and ACOS
Authors: Fedoseev G B , Trofimov V I , Golubeva V I , Timchik V G , Negrutsa K V , Razumovskaya T S , Aleksandrin V A , Kryakunov K N
Published: June 2020

The article deals with bacterial lung microbiota in patients with bronchial asthma (BA) and chronic obstructive pulmonary disease (COPD), bacterial inflammation of the bronchopulmonary system which can be manifested by sensitization and allergy. Also they can be a trigger with the development of bacterial inflammation. Bacteria can colonize the lungs without severe clinical, laboratory and instrumental changes. High levels of IgG to Str. pneumoniae, Neisseria perflava, Haemophilus influenza in ACOS patients can be evidence of their etiological significance. Taking into account the etiological significance of microbiota, methods of treatment of patients with COPD and BA with the use of antibiotics, vaccines and probiotics have been developed.
Polymorphic variants of matrix metalloproteinases genes in children with atopic dermatitis
Authors: Semernik O E , Lebedenko A A , Shkurat T P , Mashkina E V , Dreyzina T K
Published: June 2020

Matrix metalloproteinases (MMP) play a special role in the pathogenesis of atopic dermatitis (AD). Therefore, the study of the features of genes responsible for the synthesis of MMP in children with AD is of great scientific and practical interest. Background. To study the role of polymorphic variants of matrix metalloproteinase genes (MMP 9 and MMP20) in the pathogenesis of AD in children. Materials and methods. Allelic variants of320A>C gene MMP20,837T>C gene MMP20, -8202 A>G gene MMP9 in children with AD were studied using the method of allele-specific polymerase chain reaction. The control group consisted of I and IIa the health groups patients of the corresponding sex and age. Results. The results of genetic studies showed that the incidence of alleles and genotypes in the polymorphisms 320A>C of the gene MMP20, 837T>C of the gene MMP20 in patients had no significant differences from the control group (p>0.05). It was established that the A/A-genotype of polymorphism -8202 A>G of the MMP9 gene, prevailed among children suffering from AD at a frequency of 69.2%, whereas in the group of healthy children the frequency of this genotype was 3 times lower (p=0.003). At the same time A/G-genotype (55.7%) was predominant in the control group, while G/G genotype was 2 times lower (21.3%). Thus the risk of AD increased by 7.55 times (OR=7.55 [95% Cl - 2.97-19.21; pG of the MMP9 gene, in particular the risk of developing of skin manifestations of allergy is increased by more than 7 times in A-allele homozygotes.
The significance of cow’s milk proteins in the development of IgE-mediated food allergy among children
Authors: Petrova S Yu , Khlgatian S V , Berzhets V M , Pishchulina L A , Vasilyeva A V
Published: June 2020

Identification of offending allergens in patients with food allergy is a very important part of an allergist’s activity. Objective. To study the structure оf sensitization to food allergens among children in Moscow and Moscow region and to determine the significance of sensitization to milk proteins . Methods. The level and class of specific IgE in blood serum of children with IgEmediated allergic diseases were examined with RIDA AllergyScreen method. Serum of children with high level of specific IgE to milk allergenic proteins was studied. The level and ratio of specific IgE to individual milk allergens were revealed. Results. The structure of sensitization to food allergens was determined. It was revealed that cow’s milk allergens are the leading triggers of food allergy, especially in early childhood in Moscow and the Moscow region. The features of sensitization to cow’s milk proteins among children were analyzed. Conclusions. According to the study, about half of children with IgEmediated food allergies in Moscow and the Moscow region have sensitization to cow’s milk proteins. The leading role in the frequency of sensitization belongs to whey proteins of milk. Among them sensitization to а-lactalbumin was detected more often. The questions about the selection of hypoallergenic milk formulas for feeding of children with allergy to cow’s milk proteins were discussed.
Serum periostin level in children of preschool age with recurrent wheezing episodes and in healthy children: a cross-sectional study
Authors: Shakhova N V , Kamaltynova E M , Kolesnikova O I , Kashinskaya T S
Published: June 2020

Background. The level of serum periostin in preschool children with recurrent wheezing episodes has been studied. Objective. To determine the serum periostin level in preschool children with recurrent wheezing episodes, compared to healthy children. Results. 101 children of 3-4 years old took part in the study, 72 of them had recurrent wheezing episodes (more than 3 episodes over the past year) and 29 - healthy individuals. Statistically significant differences in serum periostin level between children with recurrent wheezing episodes and healthy children were not found. The level of serum periostin (median, quartile) is 3.0 (1.8; 4.0) ng/ml in children with recurrent wheezing episodes and 2.7 (1.7; 3.6) ng/ml in healthy children (p=0.296). The area under the ROC curve (AUC) was 0.56 (95% CI 041-0.68). Conclusion. The level of serum periostin in children with recurrent wheezing episodes does not differ from the level in healthy children.
Retention adherence to therapy as a guarantee of the SLIT efficacy
Authors: Pavlova K S , Mdinaradze D S
Published: June 2020

According to WHO at last 50% of the patient don't follow doctor’s recommendations. Ultimately, this leads to a decrease or absence of the treatment effect. In this regard, all the latest international and national guidelines mention the need to take into account the patient’s preferences in the choice of therapy. Allergen-specific immunotherapy (AIT) is one of the main methods of treatment of allergic diseases such as allergic rhinitis, allergic conjunctivitis and atopic asthma, and has disease modifying properties and the long-term efficacy after stop treatment. AIT refers to a preventive and long-term method (recommended for at least 3 years), that is often the cause of reduced adherence to therapy. Various studies have confirmed the dose-dependent effect of AIT, and, consequently, changes in regimens or shortening of therapy may affect the end result. In case of insufficient effectiveness of AIT, the probability of low compliance should be considered first of all. Sublingual AIT (SLIT) requires the patient to be highly involved in the treatment process. The task of the doctor in this case is increasing therapeutic cooperation, as one of the most important factors to ensure the effectiveness of SLIT. The main methods in this case are to improve the patient’s understanding of the purpose of the therapy and regular monitoring by the doctor.
The main causes and factors of immune dysfunctions in humans and modern approaches to their correction
Authors: Luss L V , Ilina N I , Shuljenko A E , Nazarova E K , Shartanova N V , Sidorovich O I
Published: June 2020

The review presents modern view on the immune system dysfunction growth, reduction of protective functions, inferiority of adaptation reactions and the adaptation of the humans to the negative effects of exogenous and endogenous damaging factors. The mechanisms of immune deficiency formation and modern methods of its correction are considered. The mechanisms of action of exogenous immunomodulators and their main advantages are presented by glucosaminylmuramyl dipeptide example.
Long-term prophylaxis in HAE patients
Authors: Latysheva T V , Latysheva E A , Manto I A
Published: June 2020

Hereditary angioedema (HAE) due to of C1-inhibitor deficiency is a rare disease, which causes a strong physical and psychological impact on patients’ lives. HAE affects daily life, career opportunities, and social activity. In addition, fear of the edema development, as well as the associated with it pain and risk of death leads to depressive disorders specific for chronic (especially life-threatening) diseases. The emergence of modern pathogenetic drugs can minimize the effect of HAE and improve the patients’ quality of life. There are three different therapeutic strategies that are used for HAE treatment: long-term prophylaxis, short-term and on-demand therapy for acute attacks. This article focuses on long-term prophylaxis.
Federal Clinical Recommendations. Urticaria. Updated, 2018
Authors: Danilicheva I V , Ilina N I , Luss L V , Fedenko E S , Shulzhenko A E
Published: June 2020

The updated Federal clinical recommendations on urticaria are presented (2018).
Current view on studying of the role of tropomyiosin in the development of crossallergic reactions
Authors: Fedoskova T G , Martynov A I , Kobizskaya N V , Shabanov D V
Published: June 2020

Cross-reactivity to proteins is the issue of the day due to the severity of clinical symptoms, high prevalence of this phenomenon and the absence of preventive measures . Cross-reactivity is found in pollen, house dust, insects, food allergy, helminthes etc. Multiple studies have confirmed the important role of the protein tropomyosin in the development of sensitization to house dust mites allergens, food allergens and insects. The presence of tropomyosin is detected in the allergen spectrum of many arthropods, in particular insects and crustaceans. The researchers have noted the possibility of development of various cross-allergic reactions to tropomyosin protein. Arthropods are the main type of the Earth’s fauna. Clinical symptoms of allergic reactions to Arthropods differ in severity; this is the issue of studying of the the cross-reactivity to tropomyosin protein.
Correction of zinc insufficiency in children with atopic dermatitis
Authors: Revyakina V A , Mukhortykh V A , Kuvshinova E D , Larkova I A , Kravschova P O
Published: June 2020

Atopic dermatitis is a complex multifactorial disease in which the essential microelement (zinc) is deficient, which adversely affects the course of the disease. The use of activated zinc pyrithione in the complex therapy of patients with atopic dermatitis is justified by a wide spectrum of it’s pharmacological action at the molecular level, which allows achieving it’s maximum absorption rate and increasing the ability to penetrate to deep layers of the skin. The use of activated zinc pyrithione in patients with atopic dermatitis leads to reduction of skin manifestations, and to decreasing of itch and the severity of the disease.
Clinical experience of bilastine treatment in patients suffering from allergic diseases
Authors: Elisyutina O G , Fedenko E S , Shtyrbul O V , Zemskaya E N , Litovkina A O , Smolnikov E V
Published: June 2020

The results of clinical observation of 60 patients with urticaria (n=30) and perennial allergic rhinitis (n=30) aged from 12 to 61 years old are presented. All patients were treated with bilastine 20 mg once a day during 30 days. The assessment of urticaria activity score (UAS, UAS7), nasal and non nasal symptoms severity score of allergic rhinitis has been performed before, 2 weeks and 4 weeks of the treatment. The majority of patients demonstrated control of disease symptoms. The efficacy and safety of bilastine 20 mg in chronic spontaneous and acute urticaria as well as allergic rhinitis was shown.