bluuebunny/crossref_metadata_2025_split huggingface dataset:
Contribucion al estudio de los paragonimiasis pulmonar
Authors: Roedriguez Jorge 
Published: February 2021

Se presentan 47 casos de paragonimiasis pulmonar, diagnosticadas en los Dispensarios de Liga Ecuatoriana Antiturbeculosa, de Quito. En todos los pacientes se comprobó la presencia de huevos de Paragonimus en el esputo y/o en el contenido gástrico.
El presente trabajo corresponde a un período de 17 años de observación, comprendidos entre 1949 y 1965. La mayoría de los enfermos fueron varones, adolescentes y trabajadores agrícolas. La casi totalidad de los pacientes presentó tos y expectoración hemoptoica. Hemoptisis, generalmente, de pequeñas cantidades, fue otro síntoma llamativo. A pesar de esta sintomatología, el estado general de los pacientes no se afectó mayormente.
En 5 pacientes se encontró, además la presencia de M. tuberculosis. Un alto número de enfermos presentó leucocitos entre moderado y elevada, acompañada de casinofilia, la misma que en ocasiones, sobrepasa hasta el 10%. La anemia hiporámica constituyó un hallazgo poco frecuente. La mayoría de los pacientes presentaron la hemoglobina dentro de los límites normales. La imagen radiológica característica fue la presencia de zonas infiltradas de aspecto neumónico, localizadas en las regiones pericárdiacas. En algunos casos se encontraron ulceraciones en el parénquima, signos de derrame pleural y pericárdiaco.
Se destaca la evolución crónica y benigna de la enfermedad. Se establece la respuesta pobre a la administración de emetina y otras drogas. Se insiste en la necesidad de una sistemática compaña de educación sanitaria para prevenir la paragonimiosis pulmonar.
Facioliasis hepática
Authors: Ontañeda Max 
Published: February 2021

To a 54 years old female patient, resident of Quito, with a clinical history of a chronic pain localized in the right side of the abdomen, the routine examination showed a (63%) eosinophil count and in the cholecystography, lithiasis was observed.
Because of this lesion, the patient was surgically treated. During surgery the liver showed in its surface a great number of rounder yellow-grey nodules, her in consistency. The histopathological examination demonstrated that this was a case of distomatosis caused by Larvae migrans. Later on the diagnosis was confirmed by the presence of eggs of Faciola hepatica in the bile.
For the specific post-operatory treatment, emetine chloride was added, observing an over all improvement in the patient along with the disappearance of the eosinophilia.
Economic and ecological analysis of vehicles used in railways
Authors: Daszkiewicz Paweł , Andrzejewski Maciej , Tomaszewski Sylwin , Rymaniak Łukasz 
Published: February 2021

The dynamic development of transport recorded in recent decades is an essential factor in the economic development of the world, but on the other hand it is an important source of nuisances and environmental problems. The negative impact of transport can be felt both in the natural environment and in society. However, the dynamic development of this sector has enabled significant civilization development, with the effects vary depending on the level of advancement, the level of economic development, the use of various transport sectors, geographical location as well as environmental natural. Considering the significant development of transport and the increase in its popularity, an important element for the industry is the use of the most efficient and affordable vehicles. In addition, with modern transport threats, it is important to prevent them or minimize not only for environmental reasons, but also for financial reasons.
The article presents an economic analysis of the environmental and social burden of transporting goods by means of various means of transport. Economic analyzes of rail and road-rail vehicles were also taken into account. They focused on such aspects as: purchase, exploitation and comparative indicators.
Developing the Logistics Operator Function in PKP CARGO Group Strategy
Authors: Warsewicz Czesław 
Published: February 2021

The aim of this article is to present the possibilities of developing logistics services by the PKP CARGO S.A. Group which is the largest rail freight operator in Poland and one of the largest in Europe. PKP CARGO S.A. wishes to enhance its market position, and one of the strategic goals of the company is to take up the function of a logistics operator. The company is predisposed to play this role due to its position in the market and the opportunities for its development. Moreover, it is the economy and the changing freight structure as well as the EU policy in the field of sustainable transport that are conducive to developing the function of a logistics partner.
Nevertheless, PKP CARGO is operating in specific business, legal, infrastructural and rolling-stock conditions. This environment is not easy, in certain situations it is even a hindrance, an obstacle to the development of logistics services, none-theless, the company can see wide prospects for such business. Moreover, analysis of the European market shows that rail operators on these markets have been developing in the direction of a logistics partner.
Manipulation Attacks in Local Differential Privacy
Authors: Cheu Albert , Smith Adam , Ullman Jonathan 
Published: February 2021

Local differential privacy is a widely studied restriction on distributed algorithms that collect aggregates about sensitive user data, and is now deployed in several large systems. We initiate a systematic study of a fundamental limitation of locally differentially private protocols: they are highly vulnerable to adversarial manipulation. While any algorithm can be manipulated by adversaries who lie about their inputs, we show that any noninteractive locally differentially private protocol can be manipulated to a much greater extent---when the privacy level is high, or the domain size is large, a small fraction of users in the protocol can completely obscure the distribution of the honest users' input. We also construct protocols that are optimally robust to manipulation for a variety of common tasks in local differential privacy. Finally, we give simple experiments validating our theoretical results, and demonstrating that protocols that are optimal without manipulation can have dramatically different levels of robustness to manipulation. Our results suggest caution when deploying local differential privacy and reinforce the importance of efficient cryptographic techniques for the distributed emulation of centrally differentially private mechanisms.
Pelatihan Tentang Model Akumulasi Logam Berat Pada Siswa SMAN 1 Palibelo Kabupaten Bima
Authors: Khairuddin Khairuddin , Jamaluddin Jamaluddin , Syukur Abdul , Kusmiyati Kusmiyati 
Published: February 2021

Masalah yang dihadapi mitra adalah bagaimana upaya yang harus dilakukan untuk memahami model akumulasi logam berat pada manusia, dan pengetahuan dan keterampilan yang bagaimankah yang harus dimiliki oleh siswa SMAN 1 Palibelo kabupaten Bima agar dapat mengerti tentang model akumulasi logam berat dalam jasad hidup dalam kehidupan sehari-hari. Tujuan dari pelatihan ini adalah memberikan pemahaman tentang model akumulasi logam berat bagi siswa dan memberikan pengetahuan dan keterampilan tentang tentang cara untuk menghindari diri dari kontak langsung dengan logam berat dalam kehidupan sehari-hari agar siswa SMAN 1 Palibelo kabupaten Bima terhidar dari pola model akumulasi logam berat. Adapun manfaat dari pelatihan ini adalah adanya peningkatan pemahaman tentang model akumulsi logam berat dan peningkatan pengetahuan dan keterampilan tentang cara untuk menghindari diri dari kontak langsung dengan logam berat dalam kehidupan sehari-hari agar siswa peserta pelatihan terhindar dari pola model akumulasi logam berat. Dengan adanya model akumulasi logam tersebut, maka prospeknya sangat besar untuk menjadi bahan pelatihan pada siswa-siswi SMAN 1 Palibelo mengingat lokasinya yang dekat dengan teluk Bima. Sebagai kesimpulan adalah; 1) Pelatihan tentang model akumulasi logam berat dapat meningkatkan pengetahuan dan pemahaman siswa tentang model akumulasi logam berat pada manusia pada siswa SMAN 1 Palibelo Kabupaten Bima, dan 2) Pengetahuan tentang proses akumulasi logam berat dan keterampilan tentang pola akumulasi logam berat dalam jasad hidup sudah dapat diserap oleh siswa SMAN 1 Palibelo kabupaten Bima, sehingga bisa dijadikan pengetahuan yang bermanfaat dalam kehidupan sehari-hari
Upaya Meningkatkan Kemampuan Membaca Permulaan Kelas 1 SD/MI dengan Metode Iqro di Madrasah Ibtidaiyah Al Hikmah Purwodadi Belitang Mulya OKU Timur
Authors: Dewi Sri Enggar Kencana , Pertiwi Ratih Purnama 
Published: February 2021

One of the goals is to provide early reading learning for elementary / MI children in the lower classes, namely classes 1, 2 and 3. The learning process especially reads at MI Al-Hikmah Purwodadi, who still uses the manual method by spelling with letters that students already know making students a little confused because they don't really understand the letters of the alphabet. Most of the students of Al-Hikmah Purwodadi were mostly recited at the TPA so that the students understood the hijaiyah letters more than the letters of the alphabet. Many students face difficulties in reading the beginning because of the background of students who are not from kindergarten graduates. As a solution to provide convenience for students who read the beginning and for MI Al-Hikmah Purwodadi teachers to simplify the learning process by using motivational and interesting methods and media to learn to read the beginning. In this service the method used is the iqra method. The results and benefits of service are increasing reading interest in MI Al Hikmah Purwodadi students, increasing knowledge and understanding of 1st grade students of MI Al-Hikmah Purwodadi in reading, increasing reading skills in class 1 MI Al-Hikmah Purwodadi.

Keywords: Reading Beginning, Iqra Method
Pengaruh Model Pembelajaran Kooperatif Tipe Teams Games Tournament terhadap Kemampuan Berfikir Tingkat Tinggi Siswa
Authors: Setianingsih Dewi , Yuniarsih Tjutju , Rozali Rozmitha Dewi Yuniarti 
Published: February 2021

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran kooperatif tipe Teams Games Tournament (TGT) terhadap kemampuan berfikir tingkat tinggi (HOTS) siswa pada kompetensi dasar perdagangan internasional. Penelitian ini menggunakan metode deskriptif kuantitatif dengan bentuk penelitian kuasi eksperimen. Subyek penelitiannya adalah siswa kelas XI IPS SMA Negeri 1 Cililin tahun pelajaran 2017/2018. Instrumen pengumpulan data menggunakan tes. Berdasarkan hasil analisis diperoleh nilai signifikasi model sebesar 0,009 dengan nilai p-value sig lebih kecil dari 0,05, yang berarti bahwa terdapat pengaruh model pembelajaran kooperatif tipe TGT disertai media ular tangga terhadap kemampuan berfikir tingkat tinggi (HOTS), dengan nilai N Gain sebesar 0,35194.
PENGARUH LITERASI EKONOMI DAN GAYA HIDUP TERHADAP PERILAKU KONSUMTIF MAHASISWA PENDIDIKAN EKONOMI STKIP PGRI TULUNGAGUNG
Authors: Puryasari Riski 
Published: February 2021

Penelitian ini bertujuan untuk membuktikan (1) Pengaruh Literasi Ekonomi terhadap Perilaku konsumtif, (2) Pengaruh Gaya Hidup terhadap Perilaku konsumtif (3) Pengaruh literasi ekonomi dan gaya hidup terhadap perilaku konsumtif mahasiswi pendidikan ekonomi STKIP STKIP PGRI Tulungagung. Metode yang digunakan adalah metode kuantitatif.Penelitian ini dianalisa dengan menggunakan analisa regresi berganda.Populasi penelitian berjumlah 132 orang.Pengambilan sampel menggunakan proportional random sampling dengan sampel sebanyak 87 mahasiswi.Pengumpulan data menggunakan angket dengan kuesioner terbuka dan tertutup. Hasil penelitian menunjukkan bahwa: 1. Nilai t hitung (0,486) < t tabel (1,994) dan nilai signifikansi 0,248 > 0,05 maka Hoditerima dan H1 ditolak, berarti tidak terdapat pengaruh literasi ekonomi terhadap perilaku konsumtif mahasiswi 2. Nilai t hitung t hitung (5.612) > t tabel (1.988) dan nilai signifikansi 0,000 < 0,05 maka H2 diterima dan Ho2 ditolak, berarti terdapat pengaruh gaya hidup terhadap perilaku konsumtif mahasiswi; 3.Berdasarkan hasil analisis regresi linier berganda dapat diperoleh suatu persamaan linier yaitu Y = -4.227+ 0,192X1 + 0,765X2yang artinya perilaku konsumtif mahasiswi dipengaruhi oleh gaya hidup, sedangkan untuk literasi ekonomi tidak mempengaruhi perilaku konsumtif mahasiswi Program Pendidikan Ekonomi di STKIP PGRI Tulungagung.
Keberpihakan Penulisan Pelaku Kriminalitas dalam Surat Kabar Harian Pos Kota Edisi 1 Juli 2020
Authors: Putra Aidil Syah , Hartanto Bagus Hady , Rochmah Erlina Chamalia 
Published: February 2021

Criminality Writing Positioning in The Pos Kota Daily Newspaper Edition 1 July 2020ABSTRAKPenelitian ini bertujuan untuk mendeskripsikan sikap dan pandangan penulis terhadap kasus kriminalitas yang terjadi di Indonesia. Penelitian ini berfokus pada pemberitaan mengenai kriminalitas yang terdapat dalam surat kabar harian Pos Kota edisi 1 Juli 2020. Penelitian ini menggunakan kajian analisis wacana kritis subjektivitas Theo Van Leeuwen. Jenis penelitian yang digunakan dalam penelitian ini yaitu penelitian kualitatif dengan menggunakan metode analisis isi. Sumber yang peneliti gunakan yaitu berita dengan topik kriminalitas yang terdapat dalam surat kabar harian Pos Kota edisi 1 Juli 2020. Data penelitian yang peneliti gunakan yaitu enam judul berita yang terdapat dalam surat kabar harian Pos Kota edisi 1 juli 2020 dengan topik kriminalitas. Berdasarkan hasil penelitian dapat disimpulkan bahwa terdapat enam kutipan teori subjektivitas Theo Van Leeuwen yang ditemukan dalam surat kabar harian Pos Kota edisi 1 Juli 2020, teori tersebut yaitu 1) determinasi, 2) individualisasi, 3) indeterminasi, 4) nominasi-identifikasi, 5) nominasi-kategorisasi, dan 6) penggantian kalimat.Kata kunci: Kriminalitas, Pos Kota, Surat Kabar Harian, Theo Van LeeuwenABSTRACTThis research aims to describe the attitudes and views of the authors in the case of criminality in Indonesia. The research focuses on coverage of crime which is found in the newspaper Kota Pos issue July 1, 2020. This study used a critical discourse analysis of Theo Van Leeuwen's perspective. The type of research used in this study is qualitative research using the content analysis method. The source that the researcher uses is news on the topic of the criminality which is contained in the Pos Kota Daily News Paper Edition 1 July 2020. The research Data that researchers use is the six news headlines which is found in the Pos Kota Daily News Paper Edition 1 July 2020 on the topic of the criminality. Based on the results of the study, it can be concluded that there are six quotations theories in the perspective of Theo Van Leeuwen found in the daily newspaper Pos Kota issue 1 July 2020, the theories are 1) determination, 2) individualization, 3) indexing, 4) nomination-identification, 5) nomination-categorization, 6) replacement of sentence.Keywords: Criminality, Pos Kota, Daily Newspaper, Theo Van Leeuwen
Pendidikan Era Kolonial dalam Novel Siedjah Karya Nico Vink (Kajian Sosiologi Sastra)
Authors: Al Farisi Tsalits Abdul Aziz 
Published: February 2021

Colonial Era Education in Siedjah Novel Written by Nico Vink (Literarure Sociology Study) ABSTRAKPenelitian ini bertujuan untuk mendeskripsikan potret pendidikan, fakta sejarah, latar belakang sosial budaya masyarakat, dan nilai-nilai pendidikan yang terkandung dalam novel Siedjah karya Nico Vink. Penelitian ini merupakan penelitian deskriptif kualitatif dengan metode content analysis atau analisis isi. Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif. Metode ini menghasilkan data deskriptif berupa data tertulis maupun lisan tentang nilai-nilai pendidikan dalam unsur sosiologi. Metode ini digunakan untuk menelaah isi dari suatu dokumen. Dokumen dalam penelitian ini adalah novel Siedjah karya Nico Vink. Dalam hal ini peneliti mendeskripsikan data yang berkaitan dengan nilai-nilai pendidikan dalam lingkup sosiologi sastra. Hasil temuan dalam penelitian ini meliputi nilai-nilai pendidikan pada era kolonialisme yang berangkat dari fakta sejarah yang diceritakan ulang oleh tokoh utama Siedjah. Tokoh utama memandang sistem kolonialisme merupakan sistem terpadu yang dilakukan untuk kepentingan tertentu demi menaikkan citra sosial yaitu sebagai kaum pendidik.Kata kunci: Siedjah, Nico Vink, nilai pendidikan, sosiologi sastra, kolonialismeABSTRACTThis study aims to describe the portrait of education, historical facts, the socio-cultural background of the community, and the educational values contained in the novel Siedjah written by Nico Vink. This research is a qualitative descriptive study using content analysis method. The research method used in this research is descriptive qualitative method. This method produces descriptive data in the form of written and oral data about the values of education in sociological elements. This method is used to examine the contents of document. The document in this research is the novel Siedjah by Nico Vink. In this case, the researcher describes the data related to the values of education in the sociology of literature. The findings in this study include the values of education in the colonialism era, which begin from historical facts that are retold by the main character Siedjah. The main character views the colonialism system as an integrated system carried out for certain interests in order to raise the social image, namely as educators.Keywords: Seidjah, Nico Vink, Education Values, Sociology of Literature, Colonialism
IMPACT OF MATERIAL AND DIMENSIONS OF PRODUCT UPON PARAMETERS OF WAVE DEFORMATION STRENGTHENING
Authors: Kirichek Andrey , Barinov Sergey , Yashin Aleksandr , Nikitina Lyubov' , Konstantinov Aleksandr 
Published: February 2021

Previously it was defined that geometrical dimensions of material worked have a significant impact upon the process of wave deformation strengthening, as at equal volumes of strengthened samples and processing modes there are observed different cards of micro-hardness in surface layers.
In the paper there are shown investigations of the impact of dimensions of samples made of different material kinds (steel 45, titanium VT 1-0, bronze BRAZh 9-4, aluminum alloy B-95) upon wave deformation strengthening parameters). The investigations mentioned were carried out for the first time on a test desk specially developed. Strengthening effectiveness was estimated according to micro-hardness distribution in a surface layer. The analysis of the results obtained allowed defining that in chosen modes of WDS takes place strengthening not only a face surface but a back one of the sample at that in the core of the sample an initial hardness of material is kept. The investigations carried out allowed defining the fact that at the increase of material thickness from 10 to 20 mm resulted in the growth of degree (ΔHμ) and depth (hμ) of strengthening at WDS of samples of steel 45 - by 24 and 32%, samples of bronze BRAZh 9-4 – by 22 and 21%, samples of titanium VT 1-0 – by 24 and 32%, samples of aluminum alloy B-95 – by 40 and 62%. The samples length increase from 50 to 100 mm is accompanied by the decrease of ΔHμ and hμ at strengthening: steel 45 – by 36 and 70%, bronze BRAZh 9-4 – by 27 and 43%, titanium VT 1-0 – by 24 and 32%, aluminum alloy B-95 – by 40 and 62%.
INVESTIGATION OF BULK MATERIAL MOTION IN SPIRAL SIEVES
Authors: Belokur Evgeniya , Sekisov Aleksandr , Serga Georgiy 
Published: February 2021

The work purpose is to increase the productivity of bulk material separation by means of engineering process development based on fundamentally new engineering equipment in the form of spiral sieves, the novelty of which is confirmed by six patents for invention of the Russian Federation. In the work there was used a complex method of investigations.
Analytical methods allowed offering dependences for the definition of bulk material longitudinal motion speed in spiral sieves. Experimental investigations were carried out in order to confirm analytical dependences. The analytical investigation of bulk material separation into fractions for the purpose of conditional model choice for its description is presented. A mathematical model choice is fulfilled. There is analyzed a model of continuous medium and that of a material particle. A mathematical model is developed to determine a speed of longitudinal motion of bulk material from charging to unloading. There is presented not only a circuit and an experimental plant created in metal version, but the results of experimental investigations of bulk medium motion parameters subject to spiral sieve design peculiarities are shown which presented a coincidence level high enough.
JUSTIFICATION OF TECHNIQUE FOR COMFORT AND SAFETY ANALYSIS AT PASSENGER TRANSPORTATION ON VIBRATION LOAD DECREASE OF PASSENGER CAR BODY
Authors: Antipin Dmitriy , Lukashova Elena , Zhirov Pavel 
Published: February 2021

The purpose of the work is to increase comfort and safety of railway passenger transportation, at the expense of passenger car body vibration load decrease. The analysis of the investigations carried out and dedicated to the definition of rigidity property impact upon the level of passenger comfort and traffic safety has shown that the first mode of vertical bending impacts considerably upon car body dynamic behavior. The analysis of vibration load impact upon passenger car body was carried out in accordance with Dumitriu’s technique. As apposed to the investigations carried out earlier in the paper the data on car metal structure acceleration are obtained through the methods of mathematical modeling based on solid and finite element models.
On the basis of the data obtained and natural running tests there was created and verified a particularized lamellar finite-element model of a car body with the aid of which there were obtained values of vertical and horizontal accelerations of a car body metal structure. The analysis of the results obtained has shown that within the frequency range of 8.9. – 20 Hz there are observed acceleration surges which are among the most sensitive ones in terms of the impact upon man and transport comfort support.
At the frequencies obtained there was carried out a passenger comfort investigation with the aid of which it was defined that at the frequency of car body own bending oscillations of 8.9 Hz – a comfort index is above 4 units that shows a low comfort level.
A frequency of 8.9 Hz corresponds to a vertical bending mode which is the most significant mode of car body deformation in terms of passenger comfort support. With regard to this in the works there was offered a number of efficient measures for strengthening car body structure bearing capacity with the goal of its bending rigidity increase which provides an installation of a supplementary bearing partition in the mid-section of a car body, and also the introduction of auxiliary longitudinal elements in a frame supporting design. For the effectiveness assessment of measures offered there was carried out re-investigation according to the technique described. As a result of the computation it was defined that the design measures offered allowed increasing a frequency value of own bending vibration of car body metal structure up to 11.7 Hz.
The analysis of the results obtained allowed drawing a conclusion of the effectiveness of design solutions offered on car body vibration load decrease.