bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Efektivitas Gas Turbine Generator dengan Metode Overall Equipment Effectiveness
Authors: Sayuti M. , Maulinda Silvira
Published: July 2019

Increasing effectiveness is very important for companies to obtain success in their business processes. One example of increasing effectiveness is by evaluating the performance of production facilities in the company. PT. X is one of the chemical industry companies whose main production is urea fertilizer. One of the supporting processes of the production process is the Gas Turbine Generator (GTG) in the utility unit. In supporting the production process, GTG often experiences problems that directly hinder the production process. This study aims to analyze the effectiveness of Gas Turbine Generators by using the Overall Equipment Effectiveness (OEE) method. The results of the analysis show that the Turbine Gas Generator effectiveness level is 68.39% which indicates that the value of production effectiveness is considered reasonable, but shows there is a large space for improvement.
Results of endovascular interventions in acute lower limb ischemia
Authors: A. B. Babynkin  , V. V. Boyko  , O. I. Pityk
Published: July 2019

The aim —  to analyze the results of the use of endovascular revascularization methods for acute lower limb ischemia (ALLI) caused by thromboses or embolisms of the lower limb arteries.Materials and methods. An evaluation of the results of revascularization with the use of endovascular interventions in 108 patients with ALLI was performed. Depending on the treatment method, patients were divided into two groups. The first group included 78 patients who had intra‑arterial catheter‑directed thrombolysis, the second group included 30 patients after percutaneous aspiration or mechanical thrombectomy. If hemodynamically significant residual stenoses of arteries which caused thrombosis remained after thrombolysis or percutaneous thrombectomy, balloon angioplasty or stenting were used.Results and discussion. Technical success was achieved in 73 % of patients who underwent thrombolysis. Endovascular or surgical interventions in addition to thrombolysis were performed in 45 % of patients. The number of perioperative complications was 27 %, of which hemorrhagic — 14 %, including intracranial hemorrhages — 3 %. The number of larger amputations was 21 %, mortality — 8 %. The technical success of aspiration thrombectomy was 83 %, mechanical thrombectomy — 100 %. In most cases additional endovascular interventions were required to eliminate residual stenoses.Conclusions. Endovascular revascularization is an effective method for the treatment of acute lower limb ischemia. Majority of patients after thrombolysis and percutaneous thrombectomy have residual stenotic lesions of arteries which caused thrombosis and require additional endovascular or surgical treatment.
Use of standard report of transthoracic echocardiography in clinical practice
Authors: L. V. Zhuravlyova  , O. O. Yankevych
Published: July 2019

Recently, transthoracic echocardiography has become a powerful and flexible diagnostic tool providing high quality management of patients with cardiovascular diseases. Development of new technologies and growing number of echocardiographic quantifications require a unified approach to the study and presentation of obtained data. Meanwhile, daily practice demonstrates significant variability of echocardiographic reports which are in use in different hospitals. This discrepancy makes the interpretation of obtained data difficult. In 1980, American Society of Echocardiography (ASE) published first recommendations for performing echocardiographic study. Later, some new ultrasound methods were developed (continuous wave, pulse wave, tissue doppler, stress‑echocardiography, transesophageal echocardiography, contrast study, speckle‑tracking technology) and echocardiography became even more complicated. In 2011, detailed recommendations for an echocardiographic laboratory equipment, medical stuff qualification, careful selection of patients, study reports and results presentation were published by ASE experts. In 2019, recommendations for step‑by‑step performance of echocardiography and data collection were proposed for wide use by ASE. Another organization — European Association of Cardiovascular Imaging (EACVI) focused attention on the problem of data presentation. In 2017 EACVI published expert consensus for standardization of echocardiographic reporting.The article analyzes and explains the significance of standard report parameters for clinical practice. The report includes assessment of heart chambers dimensions and volumes, together with doppler derived hemodynamic features, which are validated and documented in multiple studies. Besides echocardiographic data, standard report also includes patient’s identifying information, anthropologic measures, heart rate, blood pressure and main technical characteristics of ultrasound scanner. The implementation of universal reporting system into routine daily practice may improve overall quality of medical service.
Administrasi Hubungan Sekolah dan Masyarakat
Authors: Ramadhani Asri Saudi , Afriansyah Hade
Published: July 2019

This article aims to describe how the administration of school and community relations regarding planning, implementation and evaluation. The method used is descriptive qualitative research. The techniques for collecting data through interviews, observation, and documentation. Data were analyzed using interactive model and examination of data validity through source triangulation and techniques
Faktor Internal dalam Proses Pengambilan Keputusan
Authors: Husna Mega Asma Ulya , Afriansyah Hade , Rusdinal
Published: July 2019

this article describe about internal factor in decision making process
Kisah Investasi Dan Aktualisasi Diri Mahasiswa Manajemen Universitas Islam Syekh-Yusuf
Authors: Nugraha Ade
Published: July 2019

Puji syukur kami panjatkan kehadirat Tuhan Yang Maha Esa (Allah SWT) atas segala rahmat dan hidayah yang telah diberikan kepada kita semua, sehingga karya pertama mahasiswa dan mahasiswi Prodi Manajemen Universitas Islam Syekh-Yusuf (UNIS) Tangerang pada kelas 6B, 6C dan Kelas Loncatan untuk Mata Kuliah Bahasa Indonesia Tahun 2019 dapat terealisasikan dan terdaftar di Perpustakaan Nasional dan mendapatkan ISBN, karya ini disusun sebagai motivasi teman-teman mahasiswa dan mahasiwi untuk tetap berkarya. Buku ini memuat sejumlah kisah mahasiswa dan mahasiswi Prodi Manajemen Universitas Islam Syekh-Yusuf (UNIS) Tangerang pada kelas 6B, 6C dan Kelas Loncatan untuk Mata Kuliah Bahasa Indonesia Tahun 2019.
Implementasi Manajemen Mutu Terpadu dalam Pendidikan
Authors: S Delvi Susanti , Rusdinal  , Afriansyah Hade
Published: July 2019

Abstract: Total Quality Management is very important because it involves the quality of learning in an educational institution. Not only concerning the quality of learning, it also concerns the quality of the school. Education is something that is absolutely needed by everyone in the present, especially quality education because of the output of a school. At present, education is highly demanded to create educated people who have high-quality abilities. So for that the implementation of integrated quality management is needed at every school so that the school has high quality in the eyes of the community.
HUBUNGAN ANTARA KONFORMITAS KELOMPOK TEMAN SEBAYA DENGAN DISIPLIN SISWA SMA NEGERI 5 PADANG
Authors: Sylvia Ike
Published: July 2019

Penelitian ini bertujuan untuk mengetahui hubungan antara kelompok teman sebaya dengan disiplin siswa di SMA Negeri 5 Padang. Jenis penelitian ini tergolong penelitian ex post facto. Subjek dalam penelitian ini adalah siswa SMA Negeri 5 Padang yang terdaftar pada tahun pelajaran 2011/2012. Sampel penelitian ini diambil secara stratified random sampling dengan jumlah sampel sebanyak 91 orang. Penelitian ini menggunakan dua macam variabel yaitu: 1) variabel bebas: konformitas kelompok teman sebaya (X), 2) variabel terikat: disiplin siswa (Y). Pengumpulan data untuk variabel konformitas kelompok teman sebaya dan disiplin siswa menggunakan metode angket dengan skala Likert. Keabsahan data diperoleh melalui uji validitas dan reliabilitas. Teknik analisis data yang digunakan adalah analisis deskriptif untuk menghitung harga mean, median, modus, dan standar deviasi. Teknik analisis data yang digunakan antara lain kategorisasi berjenjang (ordinal), uji normalitas dengan rumus Liliefors, Analisis data untuk uji hipotesis menggunakan rumus korelasi product moment dan untuk mengetahui besarnya persentase derajat pengaruh variabel X terhadap variabel Y digunakan koefisien determinasi. Hasil uji hipotesis dengan rumus korelasi product-moment diperoleh nilai r hitung 0.570 sedangkan nilai r tabel 0.207, hal ini berarti terdapat hubungan antara konformitas kelompok teman sebaya dengan disiplin siswa. Sumbangan konformitas kelompok teman sebaya terhadap disiplin siswa adalah 32,49% dan sisanya 67,51% dipengaruhi faktor lain seperti faktor psikologis, lingkungan dan perseorangan
Mindfulness-based cognitive therapy reduces clinical symptoms, but do not change frontal alpha asymmetry in people with major depression disorder
Authors: Szumska Izabela , Gola Mateusz , Rusanowska Marzena , Łempicka Martyna , Żygierewicz Jarosław , Krejtz Izabela , Nezlek John B. , Holas Paweł
Published: July 2019

Objectives. Mindfulness-based cognitive therapy (MBCT) has demonstrated to be successful in the reduction of relapse rates in patients with recurrent major depressive disorder (MDD). Little is known if MBCT is effective for treating individuals with current MDD episode and about underlying psychophysiological mechanisms of symptoms reduction. The aim of the present study was to assess effects of MBCT on depressed individuals in terms of reduction of depressive and anxiety symptoms and to evaluate if this therapeutic improvement would be reflected on neurophysiological level by shift in frontal alpha asymmetry (FAA).Participants. We studied 20 individuals with current MDD.Design. Participants were randomly assigned either to waiting list or 8-week MBCT. Before and after the treatment we have assessed depression, anxiety, and FAA in resting-state electroencephalogram (EEG) – an indicator of approach vs. withdrawal-related response dispositions and a vulnerability factor of MDD. Results. In line with previous findings, reduction of depressive and anxiety symptoms, but no change in mean values of FAA in MBCT group was found. Conclusions. These results provide a support for the beneficial effects of MBCT in current MDD treatment, however, they do not support the hypothesis on alpha asymmetry change as a neural correlate of MDD improvement.
Narrowing the Achievement Gap between EFL Students in Oral Expression through Cooperative Learning
Authors: Ghodbane Tarek , ELACHACHI Hafida HAMZAOUI-
Published: July 2019

Any learning is stimulated by the teaching method or technique adopted. When put in traditional competitive settings, students worry more about their self-esteem and tend to shy away from participating in the activities, while, only those with higher level of oral skills volunteer in answering the questions. This inequity in practice causes a discrepancy in students’ performance in the oral expression exams and thus, results in a gap in the achievement. This paper suggests cooperative learning as a means to reduce the achievement gap between high and low achievers in the oral expression classes. This study is an endeavor to highlight the effectiveness of cooperative learning in reducing the disparity between high and low achievers and also to accentuate the benefits of this method in the English as a foreign language (EFL) classroom. The study followed an experimental pretest-posttest non-equivalent groups design with a sample of 44 second year EFL students from the University of Khenchela, Algeria. The intervention lasted for a semester. The results showed that the achievement gap was reduced in the experimental group after using cooperative learning instructions, while the traditional method, in the control group, failed in closing the achievement gap between high and low-achievers. As a conclusion, some recommendations will be given with the aim of promoting the use of cooperative learning in the EFL classrooms as well as fostering teachers’ awareness of the effectiveness of such teaching method in improving students’ performance in oral expression.
KETERSEDIAAN SISTEM PEMBANGKIT LISTRIK BERBASIKAN TENAGA SURYA DI KOTA PEKANBARU
Authors: Yayan Sukma Dian , Rosma Iswadi Hasyim
Published: July 2019

Energi surya sangat murah untuk didapatkan, tetapi besarnya berfluktuasi setiap saat dan berbeda di setiap wilayah. Pemanfaatan potensi energi terbarukan ini dalam menghasilkan energi listrik diprioritaskan untuk daerah terisolasi atau ditempatkan pada sistem distribusi (generator terdistribusi) yang secara langsung melayani kebutuhan beban. Durasi pembangkit listrik tenaga surya dalam menyediakan energi listrik di grid adalah tidak tetap dan berubah setiap saat. Hal ini disebabkan oleh perubahan potensi cuaca (radiasi matahari) dan pemilihan teknologi yang diterapkan. Ketersediaan sistem generator dengan pola operasi PLTS yang berdiri sendiri diperoleh 44,3% untuk area Panam dan 28,6% untuk area Sudirman. Secara keseluruhan, ketersediaan rata-rata sistem pembangkit tenaga surya (PLTS) untuk kota Pekanbaru adalah 36,45%.
PENGARUH PEMAKAIAN PEREMAJA ANTI RAYAP DAN ASPAL PEN 60/70 TERHADAP KINERJA RAP ( RECLAIMED ASPHALT PAVEMENT ) AC-WC GRADASI HALUS BERDASARKAN UJI MARSHALL
Authors: Afdal Afdal , Wibisono Gunawan , Muhardi Muhardi
Published: July 2019

Kebutuhan aspal dan agregat untuk pembangunan dan pemeliharaan perkerasan beraspal pada setiap tahun selalu meningkat, padahal aspal selalu diimpor dan ketersediaan agregat juga semakin berkurang. Untuk mengatasi permasalahan tersebut, maka salah satu upaya untuk mengatasinya adalah dengan memanfaatkan produk limbah yang diperoleh dari aktivitas pemeliharaan perkerasan lentur, yaitu material daur ulang perkerasan beraspal Reclaimed Asphalt Pavement (RAP). Tujuan dari peneletian ini adalah untuk mengevaluasi pengaruh dua bahan peremaja yaitu: Residu anti Rayap dan Aspal pen 60/70 terhadap kinerja campuran beraspal panas yang menggunakan Reclaimed Asphalt Pavement  (RAP). Metodologi yang digunakan adalah eksperimental di laboratorium, yaitu dengan membandingkan antara kinerja campuran beraspal yang menggunakan Reclaimed Asphalt Pavement ditambah peremaja dan yang tidak menggunakan peremaja, serta membandingkan pengaruh dua jenis peremaja terhadap kinerja setiap campuran beraspal panas. Hasil penelitian ini menunjukan bahwa penggunaan Reclaimed Asphalt Pavement (RAP) dalam campuran beraspal panas yang tanpa peremaja nilai stabilitas 2357,905 kg, hasil pengujian terhadap ketahanan deformasi dan kelelahan adalah 5,033 mm. Nilai Marshal Quotient adalah 555,742 kg/mm, untuk penambahan bahan peremaja aspal pen 60/70 sebesar 1,0% nilai stabilitas naik menjadi 2644,959 kg dan flow 6,067 mm, Marshall Quotient 442,411 kg/mm. Untuk penambahan bahan peremaja residu anti rayap + aspal 60/70 nilai terbaik diperoleh pada penambahan 1,0 + 1,0 dengan nilai stabilitas 1596,450 kg nilai flow 4,600 mm dan nilai Marshall Quotient 346,661 kg/mm terjadi penurunan nilai stabilitas namun masih memenuhi persyaratan spesifikasi Bina Marga tahun 2010.
ANALISIS RESIKO PADA BAGIAN PRODUKSI PABRIK PENGOLAH GETAH KARET MENGGUNAKAN METODE HIRARC (Studi Kasus PT X Kota Padang)
Authors: Edwin Tivany , Regia Rinda Andhita , Irfan Mohammad , Kurniawan Yogi
Published: July 2019

PT X merupakan sebuah perusahaan yang bergerak di bidang pengolahan getah karet menjadi karet remah di Kota Padang. Beberapa kejadian kecelakaan kerja masih ditemukan pada kegiatan produksi pabrik ini. Untuk itu penting untuk dilakukan identifikasi bahaya, penilaian resiko dan menentukan jenis pengendalian resiko pada bagian produksi tertama pada bagian yang sering ditemukan terjadinya kecelakaan kerja PT X, salah satu cara dengan menggunakan Metode HIRARC. Analisis risiko dilakukan dengan mengalikan peluang dan tingkat keparahan terjadinya bahaya pada proses pengolahan raw material, penjemuran blanket dan pengolahan blanket di dryer. Hasil menunjukkan tidak terdapatnya tingkat risiko tinggi pada proses tersebut. Tingkat proses rendah ditemukan pada proses transfer dengan forklft, selebihnya merupakan tingkat resiko sedang. Pengendalian yang disarankan berupa rekayasa teknik, pengendalian adminitratif serta penggunaan Alat Pelindung Diri (APD).
Metode Rapid Application Development (RAD) pada Perancangan Website Inventory PT. SARANA ABADI MAKMUR BERSAMA (S.A.M.B) JAKARTA
Authors: - AMIK BSI Bekasi Oky Irnawati , - AMIK BSI Bekasi Galih Bayu Aji Listianto
Published: July 2019

Abstract - PT. S.A.M.B (Sarana Abadi Makmur Bersama) is a distributor and logistics company engaged in Modern Trade (MT) for fast moving consumer goods (FMCG) in Jabodetabek (Jakarta, Bogor, Depok, Tangerang, Bekasi). In addition to distribution, SAMB also provides services for companies seeking logistics and transportation services for modern trade within the designated area. The inventory design system is one of the most important factors in meeting the needs of consumers in a timely and demanding manner. There are still many companies that use desktop applications especially on PT. Sarana Abadi Makmur Bersama. Employees often complain about the performance of the used desktop app. Not all desktop applications can run on all operating systems, while web applications can run in all operating systems as long as there is a browser and an internet connection, it makes it more practical. With web-based asset inventory data item can be used relatively fast, relatively accurate, and relatively more accurate data.

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Keywords: Rapid Application Development, Web-Based Inventory Program Design

Abstrak - PT. S.A.M.B (Sarana Abadi Makmur Bersama) adalah perusahaan distributor dan logistik yang bergerak dalam bidang Modern Trade (MT) untuk fast moving consumers goods (FMCG) di wilayah Jabodetabek (Jakarta, Bogor, Depok, Tangerang, Bekasi). Selain distribusi, SAMB juga menyediakan layanan bagi perusahaan yang mencari jasa logistik dan transportasi untuk perdagangan modern dalam area yang ditentukan. Perancangan sistem inventory menjadi salah satu faktor yang paling penting dalam memenuhi kebutuhan konsumen dalam waktu yang tepat dan sesuai dengan permintaan. Masih banyak perusahaan-perusahaan yang menggunakan aplikasi desktop terutama pada PT. Sarana Abadi Makmur Bersama. Para karyawan sering mengeluhkan kinerja dari aplikasi desktop yang dipakai. Tidak semua aplikasi desktop dapat berjalan di semua Sistem Operasi, sedangkan aplikasi web dapat berjalan disemua Sistem Operasi selama ada browser dan koneksi internet, itu membuatnya lebih praktis. Dengan berbasis web, data inventori asset barang dapat digunakan relatif cepat, relatif tepat, dan relatif data lebih akurat.

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Kata Kunci: Rapid Application Development, Perancangan Website Inventory.
KOMPARASI METODE CLUSTERING K-MEANS DAN K-MEDOIDS DENGAN MODEL FUZZY RFM UNTUK PENGELOMPOKAN PELANGGAN
Authors: - AMIK BSI Yogyakarta Elly Muningsih
Published: July 2019

Abstract ~ The K-Means method is one of the clustering methods that is widely used in data clustering research. While the K-Medoids method is an efficient method used for processing small data. This study aims to compare two clustering methods by grouping customers into 3 clusters according to their characteristics, namely very potential (loyal) customers, potential customers and non potential customers. The method used in this study is the K-Means clustering method and the K-Medoids method. The data used is online sales transaction. The clustering method testing is done by using a Fuzzy RFM (Recency, Frequenty and Monetary) model where the average (mean) of the third value is taken. From the data testing is known that the K-Means method is better than the K-Medoids method with an accuracy value of 90.47%. Whereas from the data processing carried out is known that cluster 1 has 16 members (customers), cluster 2 has 11 members and cluster 3 has 15 members.

Keywords : clustering, K-Means method, K-Medoids method, customer, Fuzzy RFM model.

Abstrak ~ Metode K-Means merupakan salah satu metode clustering yang banyak digunakan dalam penelitian pengelompokan data. Sedangkan metode K-Medoids merupakan metode yang efisien digunakan untuk pengolahan data yang kecil. Penelitian ini bertujuan untuk membandingkan atau mengkomparasi dua metode clustering dengan cara mengelompokkan pelanggan menjadi 3 cluster sesuai dengan karakteristiknya, yaitu pelanggan sangat potensial (loyal), pelanggan potensial dan pelanggan kurang (tidak) potensial. Metode yang digunakan dalam penelitian ini adalah metode clustering K-Means dan metode K-Medoids. Data yang digunakan adalah data transaksi penjualan online. Pengujian metode clustering yang dilakukan adalah dengan menggunakan model Fuzzy RFM (Recency, Frequenty dan Monetary) dimana diambil rata-rata (mean) dari nilai ketiga tersebut. Dari pengujian data diketahui bahwa metode K-Means lebih baik dari metode K-Medoids dengan nilai akurasi 90,47%. Sedangkan dari pengolahan data yang dilakukan diketahui bahwa cluster 1 memiliki 16 anggota (pelanggan), cluster 2 memiliki 11 anggota dan cluster 3 memiliki 15 anggota.

Kata kunci : clustering, metode K-Means, metode K-Medoids, pelanggan, model Fuzzy RFM.
THE ESTIMATION OF PEAS COLLECTION IN THE ALTAI
Authors: Shchukis S. K. , Shchukis E. R.
Published: July 2019

The article emphasizes the importance of peas as a source of vegetative protein, and indicates on insufficient areas under peas both in Russia and in the Altai. One of the reasons of reducing its acreage is the high costs on peas planting and protecting from pests, diseases and weeds. Climate changing contributes to rapid development of such harmful diseases as ascohitoz, bacteriosis, fusarium, rust, significant number of weevil, pea aphid and moth mullet. Considering the main directions in pea breeding, it should be emphasized that the Altai Area, with its vast territory and diverse natural and climatic conditions, requires highly productive, well-adapted varieties of different use which are capable to effectively use agro-climatic resources of different zones. All this requires the active study of the source material, the selection of new, economically valuable forms and their introduction into the breeding process. It has been noted that the production requires more advanced varieties, the development of which is impossible without the presence of diverse source material. The purpose of the study was to identify the best productive plants in the pea collection of 2012-2017. The material has been represented by 113 variety samples of domestic and foreign selection. The varieties with best productivity were ‘Mnogoplodny 163’, ‘Rheinperle’, ‘Flagman 12’, ‘806’9, ‘Varyag’, ‘Altaisky Usaty’, ‘Pioner’, ‘LittleMarwel’, ‘Mnogoplodny 27’, ‘Zeleny Tsukat’, ‘Ryadovoy’, ‘576/80’. The best forage productivity was produced by ‘Novosibirets’, ‘Varyag’, ‘Pino’, ‘Zeleny Tsukat’, ‘Mnogoplodny 105’. The most fast-ripening varieties were ‘Rheinperle’ and ‘Pyrama’. The samples ‘Novosibirets’, ‘Varyag’, ‘Pino’ and ‘8067’ were characterized with high plant height. The samples ‘Pyrama’, ‘Flagman 12’, ‘Novosibirets’, ‘Sihirobana-Kinusaja’, the line ‘312’ produced large-sized kernels. The great lodge resistance has been shown by ‘Altaisky Usaty’, ‘Svetozar’, ‘Kamerton’, ‘Flagman 12’.
THE ESTIMATION OF ADAPTABILITY PARAMETERS OF THE COLLECTION SAMPLES OF SAINFOIN
Authors: Ignatiev S. A. , Regidin A. A.
Published: July 2019

The estimation of the initial material is the most important part of the breeding process. There is a great necessity in additional objectivity of its characteristics, in identification of the parameters of environmental adaptability, stability, resistance to stressful environmental conditions. Within the collection nursery there have been studied adaptability parameters of 16 sainfoin samples (Onobrychis arenaria Kit. DC) of a sandy species. The purpose of research was to identify sainfoin forms with a complex of adaptive traits based on such characteristics as “green mass productivity” and “seed productivity” to use them in future breeding work. There have been used conventional techniques in the study. The estimation of the adaptability parameters was carried out according to Eberhart S.G., Russell W.G. (1966) presented by V.A. Zykina et al. (2005) and by V.Z. Pakudin (1984). The conducted dispersion analysis of the two-factor trial on the productivity of sainfoin samples showed the correlation between the genotype and the environment. The change in green mass and seed productivity was greatly influenced by the factor ‘year’ (‘environment’) (51% and 58%, respectively). The influence of the factor ‘variety’ (‘sample’) was less (40.7% and 35.5%), the correlation of these factors was also reliable, the interaction variance exceeded the error value and was 65% and 79%. The estimation of sainfoin samples for the presence of adaptive properties revealed that almost all the studied samples had at least one adaptive parameter. But, the sainfoin samples that have several or a set of calculated adaptive properties are obviously more valuable for the use in the breeding process. When cultivating for green mass and seeds, the samples ‘S 5/05’ and ‘GIA 4’ had a high level of resistance to stressful growing conditions (Umin-Umax), a high level of environmental adaptability (bi) and stability (Si2 ), and the samples ‘GIA 2’ and ‘GIA 11’ have these parameters only if they are cultivated for green mass. The variety ‘Severokavkazsky Dvuukosny’ is characterized with high resistance to stressful growing conditions (Umin-Umax) and genetic flexibility ((Umin + Umax) / 2), with a high level of ecological adaptability (bi) and homeostatism (HOM).
Morphofunctional alterations of the adrenal cortex of sexually mature rats under prolonged exposure to heavy metal salts
Authors: Hryntsova N. B. , Romanyuk A.N , Bumeister V.I. , Kiptenko L. I. , Pernakov N. S.
Published: July 2019

The salts of heavy metals negatively affect the health of the population and cause the development of the pathology of individual organs and systems of the body. Adrenal hormones are one of the key places in regulating and maintaining the basic functions of the body. The aim of the study — the study of morphological rearrangements of the structural components of the adrenal cortex of sexually mature male rats under conditions of prolonged exposure to the combination of heavy metal salts remains relevant and insufficiently studied. The experiment was conducted on 12 animals weighing 250–300 g, aged 7–8 months. Animals of the experimental group used for 90 days the usual drinking water, saturated with a combination of heavy metal salts. Commonly used histological methods of research were used. Long-term admission into the body of sexually-mature rats of a combination of heavy metal salts leads to morphological rearrangements of the stroma, vascular bed, morphology and secretory activity of cells of the adrenal gland, mainly zona fasciculata and zona reticularis. Development in spongy sacs of lipid vacuolar and granular degeneration indicates a weakening of steroidogenesis, which negatively affects the development of compensatory and adaptive processes in the body and the general adaptation syndrome in response to the action of the damaging agent. So, adaptive-compensatory processes in the adrenal cortex with signs of reduced functional activity, characteristic for the initial stages of depletion of the general adaptive syndrome. Prospects for further development are based on conducting studies of adrenal rats in conditions of reparative changes after long periods of influence of the combination of heavy metal salts on the body.
Topographoanatomic features and histochemical changes in thymus of germ and forebrain in the prenatal period of the human in the prenatal period
Authors: Scoruk A.G.
Published: July 2019

In this study, histochemical changes were studied and topographic anatomical relationships of thymus (T) germs and prenatal human fetus in the prenatal period with general histological, cytotoxic and lectinogenic chemical methods were analyzed for the study of the development and the possibility of argumentation of the source of epithelium swelling of the digestive tract; graphic and plastic reconstructions, macroscopic painting. It is established that for organogenesis of T during the embryonic period it is characteristic of: loss of connections with the pharynx, close interaction of paired gums with each other, with topographic anatomically adjacent organs and with vascular-nervous formations of this area (thyroid and parathyroid glands, larynx, pharynx, esophagus; aorta, carotid arteries, trunks of the vagus nerve, inferior and superior laryngeal nerves). The dimensions of the rudiments and the form of T of this age period are dynamically changing depending on the process of growth (lowering) of the rudiments. For T the latter are correlated with the formation of large vessels and nerve trunk of the neck. The displacement of the rudiments of the T is by lateral walls of the formed and recognized common carotid arteries and the medial surfaces of the vagus nerves in the ventrocaudal direction. There is an asynchronous lowering of the rudiments of the particles of the T, since the left embryo of the particle with its displacement outstrips the right. It should be noted that during the course of the study we did not detect congenital malformations of the development of T, which, obviously, was the result of the proper selection of the research material and use in the future. Prospects for further development are the study of the laws of the structure and the formation of the fetal gland and structures of different systems in the fetal of human perinatal ontogenesis.
The prognostic value of immunocellular infiltration of non-invasive urothelial bladder cancer
Authors: Titov E.V.
Published: July 2019

The aggressiveness of urothelial bladder cancers can be caused by reactions of stroma. Immunocompetent cells, which involved in antitumor response, are also able to stimulate tumor growth. Aim of the study: to study the features of immuncellular infiltration of non-invasive urothelial bladder cancers (NIUBC) to identify criteria for recurrence and progression prediction. Materials and methods: we formed three groups of studies, each of them contained 14 cases: NIUBC without recurrence — Group I, primary NIUBC with recurrence, but without progression — Group II, and primary NIUBC with recurrence and with progression — Group III. Immunohistochemistry was performed using primary monoclonal antibodies from DAKO to CD3, CD4, CD8, CD20 and CD68 cells. Statistical processing of research results was performed using the “Statistica 6.0” package. The relationship between parameters was studied by non-parametric Pearson χ-square test and Spearman test. A value of p<0.05 was considered statistically significant. Results: NIUBC I group was associated with weak stromal infiltration of immunocompetent cells: CD3 + lymphocytes (p<0.05), CD8 + T-killers (p<0.005) and CD68 + macrophages (p<0.005). In cancers of group III, immune cell infiltration was more observed than in cancers of groups I and II (p<0.001 and p<0.03) and was characterized by infiltration of CD3 + (p<0.01) and CD8 + cells (p<0.03). Thus, differentiation and recurrence of NIUBC progression depends on infiltration with immunocompetent cells, which can serve as a criterion for the disease prognosis. The prospect of further research – We are going to in-depth our research with studying importance of microenvironment of NIUBC, namely, immune cellular reactions, neoangiogenesis, connective tissue component at molecular-biological level. It will allow us to predict more accurate determination of NIUBC prognosis and choice of adequate treatment tactics.
Transdisciplinarity and new horizons of medical research
Authors: Mintser О.P.
Published: July 2019

The article analyzes the prospects for the development of transdisciplinary research and their reflection in postgraduate medical education. The possibility of creating a system methodology that would provide transdisciplinary knowledge, as well as the theory of creating a hybrid reality as convergence and integration of a subject, digital, physical and social reality are considered. It is shown that the use of the transdisciplinary approach provides in biology and medicine the creation of new relations between the concepts of existing scientific disciplines, the establishment of a new system of laws that link the solution of problems of system integration when performing increasingly complex tasks. The proposed universal system of organization and processing of transdisciplinary knowledge can become the basis of their organization and serve as the basis for the creation of new theoretical concepts. The system can be applied to various areas of clinical medicine.
Possibilities of ultrasound in perioperative medicine. A tribute to fashion or the need for clinical search for a surgeon?
Authors: Dmytriіeva Kateryna
Published: July 2019

This article discusses the possibilities of ultrasound in perioperative medicine, namely in the ultrasound study of the superficial organs, lungs, thyroid gland and other internal organs. This article presents sonograms of interest and rare clinical cases that may occur in the daily clinical practice of a surgeons. The article suggests that ultrasound method has an additional clinical value to establish and clarify the diagnosis in the practice of the surgeon. Studying the methods of ultrasound by surgeons will not only increase the efficiency of clinical thinking, but also reduce the time for establishing an accurate diagnosis and, consequently, choosing the optimal surgical treatment strategy for patients.
A construção de saberes docentes no contexto de ações formativas colaborativas
Authors: Errobidart Nádia Cristina Guimarães , Rosa Paulo Ricardo da Silva
Published: July 2019

O trabalho apresenta os resultados de uma pesquisa desenvolvida no contexto de um subprojeto do Programa Institucional de Bolsas de Iniciação à Docência, com os bolsistas do grupo PIBID-Física da IES. Esses sujeitos participaram de um processo de pesquisa-ação colaborativa vinculado as ações formativas de acompanhamento de projeto, desenvolvimento e testagem de material didático, momentos de estudos e aulas compartilhadas, desenvolvidas num período de 2013 a 2016, no contexto da universidade e de duas escolas parceiras do PIBID. Nos momentos de reflexões sistemáticas, os sujeitos foram incentivados a realizar uma autoinvestigação, materializada em diários e bordo. A análise desses documentos e dos relatos escritos das reuniões semanais, sinalizam que as ações desenvolvidas nesse contexto, quando estruturadas em referenciais formativos, podem contribuir para uma integração significativa dos saberes disciplinares, curriculares e profissionais na prática docente e a construção do conhecimento pedagógico do conteúdo.
Determination of TG-43 dosimetric parameters for photon emitting brachytherapy sources
Authors: Mozaffari A , Ghorbani M
Published: July 2019

Objective: Brachytherapy sources are widely used for the treatment of cancer. The report of Task Group No. 43 (TG-43) of American Association of Physicists in Medicine is known as the most common method for the determination of dosimetric parameters for brachytherapy sources. The aim of this study is to obtain TG-43 dosimetric parameters for 60Co, 137Cs, 192Ir and 103Pd brachytherapy sources by Monte Carlo simulation. Methods: In this study, 60Co (model Co0.A86), 137Cs (model 6520-67), 192Ir (model BEBIG) and 103Pd (model OptiSeed) brachytherapy sources were simulated using MCNPX Monte Carlo code. To simulate the sources, the exact geometric characterization of each source was defined in Monte Carlo input programs. Dosimetric parameters including air kerma strength, dose rate constant, radial dose function and anisotropy function were calculated for each source. Each input program was run with sufficient number of particle histories. The maximum type A statistical uncertainty in the simulation of the 60Co, 137Cs, 192Ir and 103Pd sources, were equal to 4%, 4%, 3.19% and 6.50%, respectively. Results: The results for dosimetry parameters of dose rate constant, radial dose function and anisotropy function for the 60Co, 137Cs, 192Ir and 103Pd sources in this study demonstrated good agreement with other studies. Conclusion: Based on the good agreement between the results of this study and other studies, the TG-43 results for Co0.A86 60Co, 67-65200 137Cs, BEBIG 192Ir and OptiSeed 103Pd sources are validated and can be used as input data in treatment planning systems (TPSs) and to validate the TPS calculations.
Personalized 18FDG Dose Synthesis Using BG-75 Generator: 1st Year Experience at JCI Accredited Tertiary Care Hospital in Pakistan
Authors: Zaman M U , Fatima N , Mehdi S U , Sami M , Khan Kh , Khan G
Published: July 2019

Background: Compact cyclotrons are getting popular to fulfill enormous current demands of PET tracers. Aga Khan University Hospital, Karachi, Pakistan has acquired the first smallest footprint of BG-75 Generator for 18FDG-based PET/CT clinical imaging. We are sharing our experience of BG-75 in the first year (December 2015-November 2016) after commissioning.Material and Method: BG-75 Generator (ABT, USA) was installed in available space without major design modification. It has a self-shielded mini-cyclotron (7.5 MeV proton beam, positive ion with current < 5µA) to produce [18F]F-, an automated card-based radiochemistry module to produce 18FDG and  automated QC module to perform tests upon each batch of 18FDG. Data were collected for yields of [18F]F-, 18FDG, QC and radiation safety parameters.Results: Total 545 runs in 167 days (3±01 runs/day) were made. Average yield with 60 minute bombardment using 4.5 µA current was 37 mCi and 21 mCi for [18F]F- and 18FDG, respectively. Total 29 runs had chemistry or QC failures and were discarded. Remaining 516 batches were used to perform imaging upon 1370 patients (8±03 patients/day). Radiation dose in BG-75 suite and effective doses to 02 operators were within statutory limits.Conclusion: BG-75 Generator provides safe, dependable and sustainable supply of 18F-Fluoride for 18FDG and other low-volume clinical PET imaging. Its compactness and automation need minimal space and manpower. Radiation dose rate in cyclotron suite and personal dosimetry were also found within safe limits. Its Dose-on-Demand workflow offers a new concept of Personalized Dose Preparation which is currently not possible with a conventional cyclotron.
13 Reasons Why the Rape Myth Survives
Authors: Letort Delphine
Published: July 2019

The controversies triggered by the Netflix adaptation of Jay Asher’s young adult novel Thirteen Reasons Why (2007) have focused on suicide and downplayed discussions of rape as a central plot device. Making use of stereotypical characters (such as the cheerleader and the jock) and archetypal setting (including the high school), 13 Reasons Why delves into the reassuring world of the suburban town; it deals ambiguously with the entwined notions of gender and power encapsulated in the teenpic genre. A detailed analysis of the series indeed reveals that its causative narrative reinforces the rape myth by putting the blame on girls for events that happen to them. In this article I explore the tensions of a TV series that endorses the rape myth through the entertaining frame of the teenpic.
Toward a Definition of Transnational Girlhood
Authors: Vanner Catherine
Published: July 2019

In this article, I join a conversation about the definition and value of the term transnational girlhood. After surveying the fields of transnationalism, transnational feminism, and girlhood studies, I reflect on the representation of girls who act or are discussed as transnational figures. I critique the use of the term, analyze movements that connect girls across borders, and close by identifying four features of transnational girlhood: cross-border connections based on girls’ localized lived experiences; intersectional analysis that prioritizes the voices of girls from the Global South who, traditionally, have had fewer opportunities to speak than their Global North counterparts; recognition of girls’ agency and the structural constraints, including global structures such as colonialism, international development, and transnational capitalism, in which they operate; and a global agenda for change.
Application of Polyhydroxyalkanoates in Medicine and the Biological Activity of Natural Poly(3-Hydroxybutyrate)
Authors: Bonartsev A. P. , Bonartseva G. A. , Reshetov I. V. , Shaitan K. V. , Kirpichnikov M. P.
Published: July 2019

Biodegradable and biocompatible polymers, polyhydroxyalkanoates (PHAs), are actively used in medicine to produce a wide range of medical devices and dosage formulations. The medical industry mainly utilizes PHAs obtained by chemical synthesis, but interest in the medical application of natural PHAs obtained biotechnologically is also growing. Synthetic PHAs are the biomimetic analogs of bacterial poly(3-hydroxybutyrate) (PHB) and other natural PHAs. This paper addresses the issue of the presence of biological activity in synthetic and natural PHAs (stimulation of cell proliferation and differentiation, tissue regeneration) and their possible association with various biological functions of PHB in bacteria and eukaryotes, including humans.
Metastatik Kolorektal Kanserli Hastaların RAS Mutasyon Durumuna Göre Klinik ve Patolojik Özellikleri
Authors: SEZEN Mehmet , ARAZ Murat
Published: July 2019

Bu çalışmada metastatik kolorektal
kanserli hastalarda tanı anındaki histopatolojik ve klinik özelliklerin RAS
mutasyon durumuna göre karşılaştırılması amaçlandı. Bu kesitsel çalışma için, 01.04.2012-24.08.2017 tarihleri arasında
bir üniversite hastanesinin onkoloji merkezinde takip ve tedavisi yapılmış
toplam 530 kolorektal kanser tanısı almış hastanın dosyası retrospektif olarak
incelendi. Çalışmaya 18 yaşından büyük, tanı anında metastatik hastalığa sahip
veya takipleri boyunca metastaz gelişen ve RAS mutasyonu bakılmış 75 hasta
dahil edildi. Rasmutant olan ve olmayan hastaların tümör lokalizasyonu, tanı
anındaki metastaz yerleri, tümör belirteçleri, tümör diferansiyasyon derecesi
ve genel sağkalım süreleri arasındaki farklılıklar analiz edildi. RAS mutasyonu
sıklığı %50.7 olarak saptandı. Klinik ve patolojik özellikler açısından
bakıldığında RAS mutant ve wild gruplar arasında istatistiksel anlamı farklılık
saptamadık. RAS mutasyon durumuna göre genel sağkalım süreleri incelendiğinde,
RAS wild tip olan hastaların 2 yıllık genel sağkalımı% 59 iken, RAS mutant
hastalarımızın 2 yıllık genel sağkalımı %27.8 idi ve bu fark istatiksel olarak
anlamlıydı (p=0.004). Ancak, RAS wild hastaların ilk hat tedavisinde
bevacizumab veya cetuksimab/panitumumab alan hastaların ortalama sağkalımları
arasında (sırasıyla %57.1'e karşı %70.7; p=0.221) istatistiksel fark
saptanmadı. Bu çalışmada, metastatik
kolorektal kanserli hastalarımızın RAS mutasyon durumunun daha ziyade Batılı
ülkelere benzer olduğunu ve hastaların tanı anındaki klinik ve patolojik
özelliklerinin RAS mutasyon durumundan bağımsız olduğunu saptadık. Ancak bu
konuda yapılacak prospektif ve daha geniş katılımlı çalışmalara hala ihtiyaç
duyulmaktadır.
UJI DAYA HAMBAT FILTRAT DAUN CIPLUKAN (Physalis angulata linn) TERHADAP PERTUMBUHAN BAKTERI Staphylococcusaureus
Authors: Rahayu Siti Risma , Diarti Maruni Wiwin
Published: July 2019

Bakteri staphylococcus aureus merupakan bakteri berbentuk cocus dan bersifat gram positif, bakter iini dapat menyebabkan penyakit infeksi dan pengobatan yang biasadilakukan adalah dengan memberikan obat antibiotic atau senyawa kimia terhadap penyakit yang ditimbulkan oleh bakteri staphylococcus aureus ini. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh filtrate daun ciplukan terhadap pertumbuhan bakteri staphylococcus aureus.Metode Penelitian ini merupakan penelitian  true-experimental dan sampel yang digunakan pada penelitian ini adalah filtarat daun ciplukan (Physalisangulatalinn) yang diambil dari daun ciplukan yang masih segar. Data hasil diperoleh dengan melakukan ujistatistik yaitu uji kruskalwalis.Berdasarkan hasil penelitian yang dilakukan pada konsentrasi 100% terbentuk diameter zona hambat dengan rata-rata 20.333 mm, dan pada konsentrasi 75%, 50% dan 25% tidak terbentuk adanya diameter zona hambat.
Upaya Meningkatkan Hasil Belajar Ips Melalui Model Pembelajaran Kooperatif Tipe Jigsaw Bagi Pesertadidik Kelas IV SDN-2 Kasongan Barutahun Pelajaran 2016/2017
Authors: Elda Elda , Setyawan Dedy
Published: July 2019

Penelitian ini bertujuan untuk : (1) Untuk mengetahui aktivitas peserta didik pada pelajaran IPS dengan menggunakan model pembelajaran Kooperatif Tipe Jigsaw,(2) Untuk mengetahui peningkatan hasil belajar IPS dengan model pembelajaran Kooperatif Tipe Jigsaw pada peserta didik di Kelas IV SDN �2 Kasongan Baru Kecamatan Katingan Hilir Kabupaten Katingan.

Jenis penelitian ini adalah menggunakan rancangan penelitian tindakan kelas (PTK) yang berusaha memecahkan atau menjawab permasalahan yang dihadapi pada situasi sekarang dengan subjek penelitian seluruh peserta didik di kelas IV SDN � 2 Kasongan Baru yang berjumlah 12 orang, teknik pengumpulan data yang digunakan adalah observasi dan tes. Teknik analisis data menggunakan teknik kualitatif dan kuantitatif.
Penerapan Model Pembelajaran Kooperatif Tipe Stad Untuk Meningkatkan Hasil Belajar PKN Peserta Didik Pada MTS. Islamiyah Palangka Raya
Authors: Nurhayati Nurhayati
Published: July 2019

Penelitian ini bertujuan untuk mendeskripsikan aktivitas belajar peserta didik dan guru, pengelolaan pembelajaran oleh guru dan hasil belajar PKn peserta didik kelas V I IA p a d a M.Ts. Islamiyah Palangka Raya dengan menerapkan model pembelajaran kooperatif tipe STAD. Penelitian ini dilaksanakan pada semester ganjil tahun pelajaran 2013 / 2014 dengan menggunakan rancangan penelitian tindakan kelas (PTK) dengan subjek penelitian seluruh peserta didik kelas VIIA M.Ts. Islamiyah Palangka Raya yang berjumlah 20 orang. Tehnik pengumpulan data yang digunakan adalah observasi dan tes, dengan menggunakan analisis data presentase ketuntasan klasikal. Hasil penelitian ini menunjukkan bahwa: (1) hasil belajar PKn mencapai nilai KKM dimana presentase ketuntasan klasikal 100% dengan rata-rata 89,5; (2) pelaksanaan model pembelajaran kooperatif tipe STAD yang sesuai dengan langkah-langkahnya dapat meningkatkan aktivitas belajar peserta didik dan guru serta dapat meningkatkan hasil belajar PKn.
Kualitas Pelayanan Pajak Kendaraan Bermotor dan Bea Balik Nama Kendaraan di Kantor Samsat Kota Palangka Raya Provinsi Kalimantan Tengah
Authors: Ising Shanty Bahar , Damayanti Novi
Published: July 2019

This research aims to know, describe and analyze the quality of the motor vehicle tax and the customs name (PKB and BBNKB) in the office of SAMSAT City Palangka Raya Province of central Kalimantan. The method used is qualitative exploitation, research conducted is a descriptive study where SAMSAT (one-stop Manunggala administration system) Palangka Raya City was chosen as the location of research. Data Collection Techniques use interviews, documentation, and observations. Based on the research results that the quality of the vehicle tax Service and the name of the motor vehicle (PKB and BBNKB) in the city Palangka Raya Province of central Kalimantan. Regarding the timeliness of the waiting time is good, officers work in accordance with the prescribed clock and related process waiting time depends on readiness of the applicant's requirements, but based on a research interview with the community that for the processing time is still Poorly can be in the value of a fast service that is not through the specified stages.