bluuebunny/crossref_metadata_2025 huggingface dataset:
DETERMINATION OF THE NON-STATIONARY TEMPERATURE FIELD IN THE SYSTEM OF TWO CYLINDRICAL SHELL UNDER THE FIRE CONDITIONS
Authors: Tatsii R. M. , Pazen O. Y. , Shypot L. S.
Published: October 2019

The proposed work is devoted to the application of the direct method to the study of heat transfer processes in the system "solid cylinder inside a cylindrical shell". It is assumed that there is an ideal thermal contact between them, and the law of changing the ambient temperature, which rinses the surface of the structure, is an arbitrary function of time, and evenly distributed over the surface. Consequently, isotherms inside this construction are concentric circles, that is, the problem is symmetric and is solved for the first time in such a statement. To solve such a problem, the auxiliary problem of determining the distribution of a non-stationary temperature field in a two-layer hollow cylindrical structure with a "withdrawn" cylinder of sufficiently small radius is raised in parallel. In this case the symmetry condition of the original problem is replaced by the condition of the second kind on the inner surface of this construction. The implementation of the solution of the auxiliary problem is carried out by applying a reduction method using the concept of quasi-derivatives. In the future, the Fourier scheme is used with the use of the modified eigenfunctions method. To find the solution of the original problem, the idea of the boundary transition is used by passing the radius of the withdrawn cylinder to zero. It is established that in this approach all the eigenfunctions of the corresponding problem on the eigenvalues have no singularities at zero, which means that the solutions of the original problem are constrained throughout the design. In order to illustrate the proposed method, a model example of finding the temperature field distribution in a column of a circular cross-section (concrete in a steel shell) is solved under the influence of the standard temperature regime of the fire. The results of the calculations are presented in a bulk schedule of temperature changes, depending on time and spatial coordinates. The generalization of the results obtained in the case of any finite number of cylindrical shells is a purely technical problem, and not a fundamental one. Note that while changing the boundary condition of the third kind to any other boundary condition (for example, the first kind) does not affect the scheme of solving similar tasks. Since the general scheme of studying the distribution of temperature fields in multi-layered structures with an arbitrary number of layers in the presence of internal sources of heat is studied in detail, the setting and solving of such problems for the system of "solid cylinder inside a cylindrical shell" is not without difficulty.
EXPLOSIVE HAZARD OF SPHERICAL TANKS OF OIL AND GAS REFINING ENTERPRISES
Authors: Ferents N. O. , Vovk S. Y. , Lyn A. S.
Published: October 2019

Gas and oil refining enterprises receive a large amount of hydrocarbon gases, which can be used as fuel or after processing as a raw material for a number of oil refining and petrochemical processes. The fires on such objects are characterized by high speed of development, destruction of technological equipment and building structures, intensive flowing out of combustible liquids and liquefied gases, significant thermal radiation, gas pollution of the adjoining territory; Even local fires or explosions under adverse circumstances due to chain development can lead to catastrophic scales. Therefore, the problem of reliable fire protection of the oil and gas refining industry enterprises, individual units and installations is relevant. The goal of the work is investigation of the danger of accidents in spherical tanks at oil and gas refining industry enterprises. The physical and chemical properties of the liquefied gases, the conditions of the technological process, the experience of accidents on similar objects were analyzed. The results showed that during the technological process with liquefied gas the emissions of substances causing the formation of a potential explosive zones, explosions of gas and gas clouds, physical explosions of vapour, fireballs, spill fires and the spread of clouds of toxic substances were possible. In order to ensure the process, spherical tanks for liquefied gas are equipped with devices for monitoring the level, pressure, temperature; alarms of emergency level; systems of manual release of pressure; systems of safety valves with a discharge on a torch or a candle; equalizing lines between tanks and overpasses with electric locks. The breakdown hazard of spherical tanks of oil and gas refining enterprises was studied. The zone of destructive action of explosion pressure in a spherical tank with liquefied gas was calculated.
From the Proverbs to Modern Media. Formation of People Identity Through Education of Language Stereotypes of Neighbors
Authors: Jacewicz I.
Published: October 2019

Introduction. The paper deals with the phenomenon of language as a marker of people's identity, which is formed by building boundaries and describing relationships, primarily between neighbors. The aim of the research work is to analyze the forms of expression of journalists in the media.

Methodology and sources. The report examines materials from the main release of the News of the first Polish television channel, concerning the two neighbors of the Poles, that is, the Germans and Russians. The collected material covers the period of November 16, 2015, that is, from the day of the inauguration of the new Polish government (which has a completely different approach to Poland’s foreign affairs than its predecessors) until December 31, 2016. Created and described on the basis of the collected material stereotypes of German and Russian in modern Poland will be compared with the stereotypes of these two peoples, familiar to Poles by proverbs, which were found in the explanatory dictionaries of the Polish language, as well as in other dictionaries of proverbs and sayings. The linguistic analysis of the text, the socio-psychological-linguistic foundations of the formation of auto-and heterostereotypes, mass-media discourse and its impact on recipients were used as the theoretical basis for the arguments presented in the paper.

Results and discussion. In Polish dictionaries, and dictionaries of Proverbs and sayings it was found 38 Proverbs Russian Proverbs and 107 of the Germans. It was analyzed how many of them are positive and how many negative traits of Russians and Germans. As for the Russian, positive traits can be found in only 6 of 38 Proverbs (15.7 percent). There are 18 positive of 107 sayings about Germans in Polish sources (16.8 percent). Specified number of Proverbs shows that the poles hand down from generation to generation a negative image of their neighbors. On the basis of material collected from "News" channel images of Russians and Germans were made up as well. During the period under review, any positive information about Russia and Russian has not appeared. As for the Germans, it is also dominated by a negative image, and, if to speak about positive things, they are never left without comment, which contains a warning.

Conclusion. Heterostereotypes play an active role in fostering the way of thinking of contemporaries and, one can assume, representatives of the next generations, since popular wisdom and historical experience are passed on from generation to generation in each country. Heterostereotypes often become reality themselves, are inherited and acquire new symbolic meanings, and are updated depending on the political situation. A comparison of the heterostereotypes of Russian and German in Polish proverbs, the oldest of which were found in a dictionary published in 1830, with modern heterostereotypes from the main release of “News” proves that the description of the phenomenon of stereotypes in each new historical era is an important scientific problem.
Consequences of IT Transformations
Authors: Gutorovich O. V. , Gutorovich V. N.
Published: October 2019

Introduction. The driving force of the modern society development is information technology transformations. They determined the beginning of qualitative transformations of not only the world order, but also many essential features of the state. Because of this, the study of changes in the sphere of political power and government, as well as the class structure of society, acquires special significance.

Methodology and sources. The conclusions presented in this paper are based on the methodology of analytical and critical generalization in the field of social philosophy, as well as special theories and approaches, among which should be noted the neoinstitutional approach, the theories of the post-industrial and network society.

Results and discussion. The introduction of digital technology is stacked for the state in two ways. The state receives not only new mechanisms for monitoring, accounting, control, pressure, and verification of the population, but also a high degree of citizen involvement in the state governing process. The consequence of a high degree of activity of civil structures may be the decentralization of state power and the redistribution of powers. A significant danger to the state is the network governing structure that requires all its participants to connect to the information channels. Having taken root in the governing environment, the network principle will come into conflict with the traditional chain of command, which will inevitably lead to the dispersion of its functions and blur the old governing schemes. There are the formation and further confrontation of two classes, which can be conventionally called the "higher" and "lower" classes in the logic of the development of the modern information society. Thus, in the course of the study, the problem of the transformation of the state institution in the conditions of information technology transformations was analyzed, and the issue of the formation of a new class structure was also raised.

Conclusion. The age of information technology does not just create a new society, but it determines its essence, structure, basic characteristics, determines and sets parameters of its development.
Fermentasi Tahu Susu Sapi Yang Disubtitusi Sebagian Dengan Tahu Kedelai
Authors: Mansyur Mariani Haji
Published: October 2019

Tahu susu dibuat dengan cara memanaskan susu segar dengan menambahkan getah pepaya. Untuk mendapatkan cita rasa yang berbeda dari tahu susu konvensional dilakukan modifikasi pada proses pembuatan tahu susu dengan cara fermentasi dan disubtitusi tahu kedelai. Penelitian ini bertujuan untuk mengetahui proses pembuatan fermentasi tahu susu yang disubtitusi sebagian dengan tahu kedelai. Penelitian ini menggunakan Rancangan Acak Lengkap Faktorial dengan perlakuan tahu susu sapi 85% : tahu kedelai 15%, tahu susu sapi 80% : tahu kedelai 20%, tahu susu sapi 75% : tahu kedelai 25% dan difermentasi dengan penambahan Lactobacillus lactis sebanyak 2% dan disimpan selama 3 minggu dan setiap minggunya dilakukan pengamatan. Hasil penelitian menunjukkan bahwa tahu kedelai dan proses fermentasi berpengaruh terhadap kekenyalan dan uji organeleptik tahu susu sapi yang dihasilkan.
Authors: Setiawan Budi , Maulana Rizali Noor , Widada Subrata Tri
Published: October 2019

Serum lipemik disebabkan partikel lipoprotein seperti cylomicrons, VLDL (Verry Low Density Lipoprotein) maupun trigliserida. Secara visual, kekeruhan pada serum lipemik akan terlihat jelas dengan kadar trigliserida di atas 300 mg/dl. Keadaan ini menyebabkan gangguan kromoforik dalam analisis fotometri, gangguan pada panjang gelombang dan hamburan cahaya yang disebabkan oleh adanya partikel lipid. Gangguan ini dapat diatasi dengan flokulasi menggunakan gamma-siklodekstrin dengan inkubasi suhu 23oC agar hasil pemeriksaan menjadi akurat. Penelitian ini bertujuan untuk mengetahui perbedaan dan selisih rata-rata kadar albumin dalam serum lipemik dengan dan tanpa penambahan gamma-siklodekstrin inkubasi suhu 23oC. Penelitian pre eksperimen ini menggunakan design penelitian Static Group Comparison. Sampel penelitian adalah semua serum lipemik sebanyak 20 sampel. Hasil penelitian yang telah dilakukan didapatkan rerata kadar albumin pada serum lipemik tanpa penambahan flokulan Gamma-siklodekstrin inkubasi suhu 23oC adalah 3,77 g/dl, rerata kadar albumin serum lipemik dengan penambahan flokulan Gamma-siklodekstrin inkubasi suhu 23oC adalah 5,20 g/dl. Perbedaan hasil pemeriksaan kadar albumin dengan dan tanpa penambahan flokulan Gamma-siklodekstrin inkubasi suhu 23oC adalah 1,44 mg/dl (43 %).
Gambaran Tingkat Infeksi Cacing Soil Transmitted Helminth (STH) Pada Pengrajin Gerabah Di Desa Banyumulek Lombok Barat
Authors: Saputra Fahril Rizal , Rai Ida Bagus , Fikri Zainal
Published: October 2019

Infeksi cacing adalah sebagai infestasi satu atau lebih cacing parasit usus yang terdiri dari golongannematoda usus. Diantara nematoda usus ada sejumlah spesies yang penularannya melalui tanah atau biasa disebut dengan cacing jenis STH yaitu Ascaris lumbricoides, Necator americanus, Trichuris trichuira dan Ancylostoma duodenale. Tujuan dalam penelitian ini adalah untuk mengetahui gambaran tingkat infeksi cacing soil transmitted helminth (STH) pada pengrajin gerabah di Desa Banyumulek Lombok Barat. Metode penelitian ini menggunakan metode observational analitik dengan pendekatan cross-sectional, teknik pengambilan sampel dengan cara teknik Non random Purposive Sampling,dan Analisis hasil penelitian dilakukan secara deskriptif. Jumlah Sampel dalam penelitian ini adalah 30 orang. Dari 30 sampel yang diperiksa di dapatkan 1 diantaranya positif terinfeksi kecacingan nematoda usus dengan ditemukannya telur cacing jenis Hookworm dengan persentase 3,33% sedangkan pada sampel lainya tidak ditemukan adanya nematoda usus atau negatif dengan persentase 96,66%. Dengan tingkat infeksi termasuk infeksi ringan. Jadi kesimpulannya adalah Telur cacing golongan STH yang didapatkan pada feses pengrajin gerabah adalah Hookworm dengan tingkat infeksi kecacingan termasuk dalam kategori infeksi ringan.
Fatigue, Depresi, Terhadap Kualitas Hidup Pada Pasien Hemodialisa
Authors: Khusniyati Nia , Yona Sri , Kariasa I Made
Published: October 2019

AbstrakFatigue dan depresi merupakan gejala yang sering terjadi pada pasien hemodialisa dan dapat mempengaruhi buruknya kualitas hidup. Tujuan dari penelitian ini adalah untuk mengetahui tingkatan fatigue dan depresi dan hubungannya terhadap kualitas hidup pada pasien hemodialisa. Hasil penelitian ini dari sebanyak 105 pasien sebagian besar pasien (57,1%) mengalami fatigue dan sebagian pasien tidak mengalami depresi (67.6%). Penelitian ini menghubungkan dengan kualitas hidup dan didapatkan hasil adanya hubungan signifikan antara fatigue, depresi terhadap kualitas hidup (p=0.000 dan p=0.001). Depresi merupakan faktor yang paling dominan mempengaruhi kualitas hidup pasien hemodialisa (koef B=4.868).Rekomendasi dari penelitian ini adalah perlu dilakukannya deteksi awal depresi dan upaya promotif dan preventif untuk meminimalisir terjadinya depresi pada pasien hemodialisa.Kata Kunci: Fatigue, Depresi, Hemodialisa, Kualitas Hidup
Pengetahuan Remaja Putri Tentang Kompres Hangat Mengurangi Nyeri Dismenore
Authors: Sulaeman Ridawati , Yanti Risma
Published: October 2019

Latar Belakang : Dismenore adalah rasa nyeri pada perut bagian bawah selama  menstruasi. Rasa nyeri dapat disertai perasaan kram, mual, muntah, diare dan pusing.  Dismenorea merupakan masalah umum dan dapat mempunyai dampak produktivitas wanita menurun, 50 % Wanita yang  menstruasi mengalami dismenorea  dan sekitar 10 % nya mengalami gejala yang hebat sehingga tidak dapat melakukan aktifitas atau harus beristirahat di tempat tidur (Hacker & Moore, 2001). Penelitian yang dilakukan Kurniawati & Kusumawati (2011) di SMK Batik I Surakarta menunjukkan bahwa 34 % siswa yang mengalami dismenorea tidak mengikuti kegiatan sekolah, 34 % hanya tiduran dan 34 % sulit belajar. Hasil studi pendahuluan di MTs Nurul Islam Dasan Baru, terhadap 10 siswi kelas VII, VIII dan IX dari 10 orang siswi yang diwawancara, 9 diantaranya mengaku mengalami nyeri ketika haid, 8 diantaranya mengalami nyeri ringan sampai dengan sedang, sedangkan 1 orang lainnya mengalami nyeri berat. Tujuan penelitian ini untuk mengukur pengetahuan remaja putri tentang tindakan kompres hangat mengurangi  nyeri dismenore. Metode Penelitian : Desain penelitian deskriptif. Populasi 50 siswi di MTs Nurul Islam Dasan Baru. Cara pengambilan sampel menggunakan total sampling. Instrumen yang digunakan yaitu kuesioner.Hasil: penelitian menunjukkan pengetahuan remaja putri tentang kompres hangat mengurangi dismenorea kurang  33 orang (66%), cukup 12 orang (24 %) dan kurang 5 orang (10 %).Kesimpulan :penelitian ini menunjukkan yaitu sebagian besar responden berpengatahuan kurang. Bagi responden agar dapat meningkatkan pengetahuan tentang dismenore dan cara penanganannya melalui berbagai sumber informasi.
Penerapan Teknik Aseptik Pada Asuhan Keperawatan Di Ruang Bedah RSUD Kabupaten Ende
Authors: Budiana Irwan , Nggarang Kornelia Fania
Published: October 2019

Masih tingginya kejadian infeksi nosokomial di Rumah Sakit menjadi salah satu penyebab pentingnya dilakukan penerapan teknik aseptik oleh tenaga kesehatan terlebih tenaga keparawatan sebagai upaya pencegahan dalam melakukan tindakan yang membawa resiko masuknya mikroorganisme ke dalam tubuh pasien. Ada dua (2) jenis teknik aseptik dalam praktek keperawatan yaitu aseptik medis dan aseptik bedah. Tujuan penelitian adalah untuk mengetahui penerapan teknik aseptik dalam perawatan pasien di Ruang Perawatan Bedah Rumah Sakit Umum Daerah Ende. Jenis penelitian deskriptif dengan design penelitian survey. Populasinya seluruh perawat Ruangan Bedah Rumah Sakit Umum Daerah Ende yang berjumlah 12 orang. Teknik pengambilan sampelnya sampling jenuh, sehingga jumlah sampelnya 12 orang. Hasil penelitian menunjukkan 9 orang (75,0%) menerapkan teknik aseptik medis yang cukup dan 3 orang (25%) menerapkan tehnik aseptik medis yang baik. Untuk tehnik aseptik bedah, 7 orang (58,3%) menerapkan teknik aseptik bedah yang baik. Dapat disimpulkan bahwa untuk tehnik aseptik medis yang baik, masih sedikit perawat yang melakukan, sedangkan untuk tehnik aseptik bedah yang baik telah dilakukan oleh sebagian besar perawat. Disarankan agar perawat senantiasa meningkatkan keterampilan dan lebih memahami peranan dan fungsi dari seorang perawat, sehingga perawat mampu untuk memberikan pelayanan yang baik dan profesional dimulai dari penerapan tehnik aseptik dalam setiap tindakan keperawatan. Hal ini bertujuan agar pasien mendapatkan kenyamanan dan rasa aman yang secara tidak langsung berdampak pada cepatnya proses penyembuhan.
Pengaruh Penyuluhan Kesehatan Terhadap Pengetahuan, Sikap dan Motivasi Tentang IVA
Authors: Sikumbang Sri Rintani
Published: October 2019

Kesehatan reproduksi merupakan suatu keadaan kesehatan yang sempurna baik secara fisik,mental dan sosial. Masalah kesehatan reproduksi yang dihadapi oleh wanita pada saat ini adalah meningkatnya infeksi pada organ reproduksi yang akhirnya menyebabkan kanker. Dari hasil survey awal terhadap 5 ibu PUS, 1 orang  ibu PUS mengatakan bahwasannya mengerti apa itu IVA, tapi takut untuk memeriksakan IVA dan belum melakukan IVA. 4 ibu PUS lainnya belum pernah mengikuti penyuluhan, tidak mengerti apa itu IVA dan belum pernah melakukan IVA. Tujuan dari penelitian adalah untuk mengetahui pengaruh pemberian penyuluhan kesehatan terhadap pengetahuan, sikap dan motivasi ibu PUS. Desain penelitian yang digunakan adalah quasi-eksperimen. Populasi dalam penelitian ini 114 orang, metode pengambilan sampel dengan teknik purposive sampling. Data yang digunakan adalah data primer yang diperoleh langsung dari responden, Analisa data yang digunakan analisis univariat dan analisis bivariat. Berdasarkan hasil penelitian terdapat perbedaan nilai rata-rata pengetahuan yaitu dari 5,15 orang menjadi 7,87 orang, nilai sikap yaitu dari 4,42 orang menjadi 7,85 orang, untuk motivasi yaitu dari 4,4 orang menjadi 7,85 orang. Hasil dari uji wilcoxon untuk pengetahuan, sikap dan motivasi diperoleh nilai A-Symp sig (2-tailed) adalah 0,00 nilai ini lebih kecil dari (α) sebesar 0.05. Kesimpulan dari penelitian ini adalah adanya pengaruh yang signifikan pada pemberian penyuluhan kesehatan terhadap pengetahuan, sikap dan motivasi sebelum dan sesudah dilakukan penyuluhan kesehatan. Disarankan bagi tempat peneliti agar dapat memberikan informasi dan penyuluhan kesehatan, bagi institusi mengembangkan kurikulum dan meningkatkan peran pendidik, bagi ibu PUS dapat mengetahui informasi tentang IVA dan bagi peneliti selanjutnya dikembangkan lebih lanjut lagi.Kata Kunci :
Brownstock washing fundamentals: enhancing drainage through chemistry: Part 1
Authors: LOBO LLOYD A. , BOLTON TODD S.
Published: October 2019

Filtrate drainage during mat formation in a brownstock washer directly affects the washer’s productivity and indirectly affects its efficiency. In this paper, we demonstrate the role of entrained air on mat formation and filtration as they occur in brownstock washing. We further show how chemical treatments, such as defoamers and wash aids, and fiber surface chemistry influence air entrainment and thereby washer productivity and efficiency.
CFD-modeling of fume formation in kraft recovery boilers
Authors: LEPPÄNEN AINO , VÄLIMÄKI ERKKI , OKSANEN ANTTI , TRAN HONGHI
Published: October 2019

A computational fluid dynamics (CFD) model was developed to simulate alkali metal chemistry and fume particle formation in a kraft recovery boiler. The modeling results were partially validated against previously obtained field measurements. The model provides information about fume composition, chlorine and potassium enrichment factors, and particle mass concentration at different locations in the boiler.
Removal of silicon from green liquor with carbon dioxide in the chemical recovery process of wheat straw soda pulping
Authors: XIA XINXING , DU MINGZHU , GENG XIUJUAN
Published: October 2019

Green liquor in the chemical recovery process of wheat straw pulping was treated with carbon dioxide to precipitate silicon by a one-step process and a seeding process to address problems caused by high silicon content. The total silicon removal, the particle size, and the sedimentation performance of silica were investigated. The results showed that the pH of green liquor decreased with increasing amounts of carbon dioxide, becoming stable after the pH decreased to 8.2. Reaction temperature had no significant effect on the removal of silicon. About 99% of silicon removal was achieved at a pH of 9.2 at room temperature. In the one-step process, the particle size increased and the silica sedimentation performance improved with decreasing pH. The particle size decreased and the sedimentation performance improved with increasing reaction temperature. At a pH of 9.5 and reaction temperature of 80°C, the particle size was 10.43 μm. In the seeding process, 40% green liquor was treated with carbon dioxide at 80°C until the pH was about 10.5, then the 40% treated green liquor was mixed with the remaining 60% of green liquor. The mixture was then treated with carbon dioxide at a reaction temperature of 80°C until the pH reached 9.5. In that situation, the particle size reached 14.11 μm. Compared with the one-step process, the particle size of silica generated by the seeding process was bigger and the sedimentation performance was improved.
Influence of forming conditions on fiber tilt
Authors: VAHEY DAVID W. , CONSIDINE JOHN M. , MACGREGOR MICHAEL A.
Published: October 2019

Fiber tilt describes the projection of fiber length in the thickness direction of paper. The projection is described by the tilt angle of fibers with respect to the plane of the sheet. A simple model for fiber tilt is based on jet-to-wire velocity differential in combination with cross-flows on the wire. The tilt angle of a fiber is found to vary as the sine of its in-plane orientation angle. The phase of variation is a large multiple of the fiber-misalignment angle associated with the cross flow. The multiple can decrease from 40 to 8 as the cross-flow angle increases from 1° to 10°, showing a high degree of nonlinearity. Application of the model was demonstrated by characterizing previously published tape-peels conducted at 45° intervals on both sides of a lightweight-coated base sheet. Degree of fiber pullout, a surrogate for fiber tilt, was indicated by measuring the mean gray value of images of the tape surface against a dark background. On tape peels from each side of the sheet, gray value versus angle was well described by a sine wave, but the phase of the wave was different on each side. By comparing the phases of the sine waves with those of the model, top and bottom fiber misalignment angles were calculated. The model is most sensitive to variations in misalignment angles less than 2.5°.
Coat weight control in bent blade mode
Authors: RENVALL STIG , KUNI STEFAN
Published: October 2019

Bent blade metering is the most common method used in board coating. As board machine speeds today have increased, new requirements have been set on blade geometry and accuracy of blade adjustments. A good understanding of the blade parameters and physical phenomena around the blade tip area is, therefore, necessary. Automatic coat weight profile adjustment using feedback from the coat weight measurement system is a great tool to improve the cross-direction coating uniformity and reel condition. In bent blade coating, however, the parameters for adjusting the cross-direction profilers need to be modified from those used in stiff blade coating.
At high board coating speeds with bent blade, good coat weight control will require tuning of the blade parameters. To be able to reach a given coat weight at a high speed with a low tip angle, a high mechanical force is needed to control the high dynamic forces that are created in the blade tip area. The mechanical force can be increased either with a thicker blade or with a shorter free stick-out (i.e., shorter distance between the blade support bar and the blade tip). A higher tip angle can be used to decrease the dynamic forces to keep the coat weight in target; however, coating coverage and uniformity of the coating layer will then be reduced. Furthermore, blade wear is more severe at higher tip angles.
For cross-direction profiling, a shorter free stick-out is suggested as a better approach than use of a thicker blade. The coat weight profile response and accuracy improves with a shorter stick-out as thinner blade with more flexibility can be used. Three alternative coat weight control methods for bent blade operation are discussed: blade load adjustment, beam angle adjustment, and load adjustment at constant tip angle. For effective coat weight cross-direction controls, the blade operating mode and parameters need to be chosen in accordance with the speed and coat weight range at which the coater is operating.
Impact of local variation in coating structure on uniformity in print gloss
Authors: STRÖM GÖRAN , PRESTON JANET
Published: October 2019

Point-to-point variation in the gloss of a print has been reported to be one of the most visually disturbing aspects of a printed paper. This work sought to determine the effect of pigment and binder content on the coating structure, surface properties, and print gloss variations occurring in a printed offset paper. The results from a pilot coating and full-scale sheet-fed offset printing trial are reported, with special emphasis on uniformity in print gloss. The effect of calendering and print impression also was considered. Uniformity in print was analyzed in terms of print gloss variation (PGV) in the heavily inked areas. Calendering and point-to-point variation in coating porosity had a significant effect on PGV. The observed nonuniformity in print is discussed in terms of local variations in coating porosity and local variation in coating micro-roughness. Under the conditions investigated, uniformity in surface porosity decreased with increasing latex content, but increased with clay content.
Formation of pirssonite in green liquor handling systems
Authors: ZAKIR TASNUVA , TRAN HONGHI , PAPANGELAKIS VLADIMIROS G.
Published: October 2019

The formation of pirssonite is commonly believed to be the cause of hard-scale buildup in green liquor handling systems in kraft pulp mills. The precipitation occurs when the concentration of sodium carbonate in the liquor exceeds the solubility of pirssonite. A laboratory study was conducted to systematically determine the causticizing conditions under which pirssonite precipitates. The results confirmed literature data showing that the solubility of pirssonite increases with temperature but decreases with increased concentrations of sodium carbonate and other sodium salts present in the green liquor. The solubility data obtained were used to create a database for pirssonite formation in OLI, a thermodynamic program for predicting phase stabilities of alkali salts in aqueous solutions. The OLI program, with the newly created database, was subsequently used to generate a series of pirssonite solubility curves in terms of saturated total titratable alkali that can be used as operational guidelines to prevent pirssonite precipitation and hard-scale formation in green liquor handling systems. A case study was performed using these solubility curves to explain the occurrence of the pirssonite deposition problem at a kraft pulp mill.
Determinan Manajemen Laba Perusahaan di Sektor Konsumsi
Authors: Fajri Muhammad
Published: October 2019

The aim of this research is to provide empirical evidence on the impact of good corporate governance, free cash flow, and leverage ratio on earnings management. Good corporate governance is measured by audit committee’s size, the proportion of independent commissioners, institutional ownership, and managerial ownership. Discretionary accrual is the proxy of earning management. This research used 28 consumer goods companies listed in Indonesia Stock Exchange from 2016 to 2018. Data were analyzed using panel data with random effect model. Based on the result of analysis concluded that all components of good corporate governance (audit committee’s size, the proportion of independent commissioners, institutional ownership, and managerial ownership), have no significant effect on earnings management, on other hand leverage ratio has a negative effect and no significant on earning management, and free cash flow has a positve and no significant effect on earnings management
Whistleblowing dan Niat Melaksanakannya Mahasiswa
Authors: Fathiyah Fathiyah , Mufidah Mufidah , Masnun Masnun
Published: October 2019

Being a whistleblower is not an easy matter. Someone from internal organizations will face an ethical dilemma in deciding whether to "blow the whistle" or leave it hidden. Some view whistleblowers as traitors who violate the norms of organizational loyalty, others see whistleblowers as heroic protectors of truth values, not just loyalty to conflicting organizations, causing potential whistleblowers to experience a dilemma in determining attitudes that can distort Whistleblowing interests..This research examines and analyzes the effect seriousness of the violation, organizational commitment, academic potential and gender towards possible intentions to Whistleblowing by students. Therefore this study would like to apply the Theory of Planned Behavior concept which explains that the behavior carried out by individuals arises because of the intention that underlies the behavior .Data analysis uses logistic regression analysis with SPSS 22.00 for Windows. The result indicates that Gender and  organizational commitment have significant impact on probability of intention to do Whistleblowing.
Pengaruh Keragaman Belanja Terhadap Ketimpangan Pembangunan Antar Daerah di Provinsi Jambi
Authors: Mailindra Wiyan , Amali Muhammad
Published: October 2019

The purpose of this study was to determine income inequality and the effect diversity of expense toward  income inequality in the period 2005-2015. The analysis method  used quantitative analysis with Williamson Index analysis and simple regression, the date got from ten districts in jamby province. The results this study showed income inequality between regions during the period has category medium inequality,the variety of region expense has effect positive significant to income inequality level. Conclusion this study was the higher level of diversity of expense will be increase income inequality between regions. The policy implication of this research was develop the economic development center that taked to the potential of each region by utilizing resources in the region so that the level of income inequality between regions is not too high.
ORCID Identification: Importance as an Author
Authors: Iqbal Md Ashif
Published: October 2019

Abstract not available

Update Dent. Coll. j: 2019; 9 (2): 1-2
Compressive Strength of Direct Tooth Colored Restorative Materials
Authors: Quader SM Abdul , Alam M Shamsul , Moral A Asgor , Howlader MR , Chowdhury S Sultana , Karim Fahd AA
Published: October 2019

New materials are being introduced to address the need for restoring both carious and non carious (caused by a combination of abrasion, erosion and abfraction) lesions. In an era when more and more patients are retaining their natural dentition, the need for this restoration is increasing. The ideal materials should be adhesive, tooth colored and abrasion-resistant

Materials and Methods: Seven disc samples of Compomer, Giomer & Composite restorative materials were prepared for measurement of compressive strength.

Results: The value of Compressive strength of Giomer becomes high in comparison to Compomer but not significant in comparison to Composite.

Update Dent. Coll. j: 2019; 9 (2): 36-39
Aplikasi Kelayakan Lahan Tanam Singkong Berdasarkan Hasil Panen Berbasis Mobile
Authors: Darwis Dedi
Published: October 2019

Informasi tentang kelayakan lahan tanam singkong khususnya di Provinsi Lampung sangat diperlukan karena berdasarkan data yang didapat pada dinas pertanian provinsi lampung, wilayah ini merupakan tanah yang tergolong subur, akan tetapi para masyarakat dan calon investor pertanian seringkali mengalami kesulitan dalam membutuhkan informasi tentang kabupaten atau kecamatan mana yang layak ditanami singkong berdasarkan hasil panen sebelumnya.Penelitian ini membahas bagaimana penerapan sistem informasi geografis berbasis android mobile, karena aplikasi berbasis mobile pada saat ini adalah yang paling sering digunakan oleh kebanyakan masyarakat modern. Hasil dari penelitian ini adalah memudahkan para masyarakat khususnya provinsi lampung dan para investor di bidang pertanian dalam mencari lokasi yang layak ditanami singkong agar mendapatkan hasil panen yang maksimal.Kata Kunci :Sistem Informasi Geografis, Mobile Computing, Android, Hasil Panen Singkong
Analisis Sentimen Tweet Menggunakan Backpropagation Neural Network
Authors: Assuja Maulana Aziz , Saniati Saniati
Published: October 2019

Analisis sentimen tweet berkembang sebagai sebuah kajian pada bidang Pengolahan Bahasa Alami yang bermanfaat mengetahui opini masyarakat terhadap sebuah topik tertentu secara otomatis. Pada penelitian ini kami mengajukan teknik analisis tweet kedalam tiga kelas (positif, negatif dan netral) menggunakan algoritma Backpropagation Neural Network. Input jaringan merupakan sejumlah kata terpilih yang dirangking mengunakan skor TF*IDF. Variasi praproses term dilakukan untuk menguji performa klasifikasi sentimen. Hasil pengujian menunjukkan metode yang kami ajukan berhasil melakukan klasifikasi dengan hasil terbaik dengan akurasi 78.34% dan presisi 84.21%.
Analisis Perbandingan Social Commerce Dari Sudut Pengguna Website
Authors: Megawati Dyah Ayu
Published: October 2019

E-commerce berevolusi dengan web yang mempunyai kapabilitas meningkatkan partisipasi pelanggan dan meningkatkan nilai ekonomi. Fenomena tersebut dikenal dengan istilah social commerce (s-commerce). Penelitian ini bersifat kuantitatif dengan menerapkan model kepuasan pelanggan pada tiga s-commerce yaitu tokopedia.com, bukalapak.com dan lazada.co.id. Penelitian ini menggunakan metode statistik Struktural Equation Modelling (SEM) berbasis Partial Least Square (PLS) dan perangkat lunak SmartPLS untuk membuktikan hubungan antar variabel penelitian. Variabel yang diambil meliputi kualitas informasi, kualitas sistem dan kualitas layanan. Metode pengumpulan data yang digunakan adalah pengisian kuisioner dengan responden sebanyak 400 pengguna internet di Provinsi Lampung. Dari model yang diterapkan didapat hasil bahwa tokopedia menempati urutan pertama social commerce di Provinsi Lampung.Kata kunci: s-commerce, kualitas website, SEM, SmartPLS, system, service, informasi
Sistem Informasi Pembayaran Biaya Sekolah Pada SD Ar-Raudah Bandar Lampung
Authors: Damayanti Damayanti , Sulistiani Heni
Published: October 2019

Sekolah Dasar Ar-Raudah merupakan salah satu Sekolah Dasar Islam Terpadu di Bandar Lampung yang beralokasi di jalan Tamin No. 68 Bandar Lampung.  Untuk kelancaran proses pembelajaran di Sekolah Dasar  Ar-Raudah,  diperlukan  sumber dana yang salah satunya adalah sumber dana dari pembayaran biaya pendidikan yang diperoleh dari siswa.Sistem pembayaran biaya sekolah pada SD Ar-Raudah Bandar Lampung masih menggunakan pencatatan kebuku besar kemudian di-inputkan ke program microsoft Excel, sehingga sering terjadi kesalahan transaksi pencatatan dan pembuatan laporan yang belum efektif, serta  kurangnya keamanan data. Metode pengembangan sistem yang digunakan adalah waterfall dan bahasa pemprograman delphi 7.0 dengan database destop atau paradox.Tujuan penelitian ini adalah untuk membangun sistem informasi pembayaran biaya sekolah pada SD Ar-Raudah Bandar Lampung agar menjadi lebih baik dan mempermudah petugas yang berwenang dalam pembuatan laporan sehingga mempercepat pimpinan dalam pengambilan keputusan.Kata kunci :Sistem Informasi, Biaya Sekolah,Delphi 7, Paradox
Rancang Bangun Aplikasi Kepegawaian Pegawai Negeri Sipil Dan Pegawai Honorer pada Badan Kepegawaian dan Diklat Kabupaten
Authors: Munandar Gerry Aris , Amarudin Amarudin
Published: October 2019

Pengelolaan data administrasi kepegawaian dalam suatu organisasi maupun instansi memegang peranan penting dalam proses administrasi. Dalam hal ini sistem administrasi kepegawaian menjadi salah satu faktor yang berpengaruh Badan Kepegawaian dan Diklat Kabupaten Pesawaran, sehingga sangat diharapkan proses pengelolaan administrasi kepegawaian dalam pelayanan pengajuan dapat dilakukan dengan cepat dan efisien. Dengan adanya perancangan sistem administrasi kepegawaian berbasis web dapat memudahkan admin dalam penginputan data administrasi, mengurangi waktu yang cukup lama, memperkecil kemungkinan terjadinya kesalahan dalam pencatatan dan mempercepat proses pencarian. Implementasi Berdasarkan Analisis PIECES (Performance, Information, Economy, Control, Efficiency dan Service) sistem administrasi kepegawaian berbasis web ini dibuat dengan menggunakan bahasa pemrograman Delphi 7 dan database MySQL. Rancangan menggunakan UML (Unified Modelling Language) seperti Use Case Diagram, Class Diagram, Squence Diagram dan Activity Diagram. Metode pengembangan sistem yang digunakan adalah metode waterfall. Hasil rancang bangun aplikasi kepegawaian pegawai negeri sipil dan pegawai honorer, dapat membantu admin dalam pengelolaan data administrasi kepegawaian. Mengelola data pengajuan administrasi. Melalui proses pengajuan administrasi tersebut dapat menghasilkan laporan dan surat pengantar, menyimpan data administrasi ke dalam basis data MySQL secara mudah dan cepat sekaligus mengamankan data administrasi tersebut agar tidak bisa diakses semua orang.Kata kunci : Rancangan, Administrasi, Kepegawaian, Delphi 7.
Faktor yang Berhubungan dengan Motivasi Perawat Bagian Rawat Inap di Rumah Sakit Khusus Daerah Kota Makassar
Authors: Husnayain Ihdal , Andayanie Ella , Septiyanti Septiyanti
Published: October 2019

Motivasi adalah sebuah dorongan yang muncul dari dalam diri seseorang yang akan mengarahkan tindakan seseorang dengan tujuan mencapai suatu hasil yang diinginkan. Keluhan perawat akan kondisi pekerjaan dan tidak adanya penghargaan atas hasil kerja kadang sebagai pemicu rendahnya motivasi kerja dari sekian banyak penyebab yang mengakibatkan rendahnya tingkat motivasi kerja perawat. Penelitian ini bertujuan untuk mengetahui faktor yang berhubungan dengan motivasi perawat, khususnya di bagian rawat inap Rumah Sakit Khusus Daerah Kota Makassar. Penelitian ini adalah penelitian kuantitatif dengan pendekatan cross sectional study, menggunakan uji Chi Square yang bertujuan untuk mengetahui adanya hubungan antara variabel dependen dan variabel independen. Sampel dalam penelitian ini sebesar 64 perawat bagian rawat inap dengan menggunakan teknik total sampling. Tidak ada hubungan antara upah, kesempatan untuk maju, lingkungan kerja dan pengakuan atas prestasi  terhadap motivasi perawat. Hasil uji statistik dengan menggunakan chi-square diperoleh nilai p, masing-masing p=0.763, p=1.00, p=0.615, dan p=0.774. Tingkat motivasi perawat kurang sebesar 57.8%, dan perawat dengan motivasi cukup sebesar 42.2%. Tidak adanya hubungan antara upah, kesempatan untuk maju, lingkungan kerja, dan pengakuan atas prestasi dengan motivasi perawat bagian rawat inap. Diharapkan kepada pimpinan rumah sakit agar supaya memberikan perhatian terhadap keluhan-keluhan perawat yang ada di rumah sakit agar motivasi kerja perawat dalam memberikan pelayanan keperawatan kepada pasien lebih baik kedepannya, dan bagi pihak rumah sakit agar supaya memberikan penghargaan yang lebih kepada perawat.
Про співвідношення і взаємозв’язок понятійних апаратів наук кримінального циклу
Authors: Панов Микола
Published: October 2019

Стаття присвячена дослідженню проблеми співвідношення і взаємозв’язку понятійних апаратів наук кримінального циклу: кримінального права, кримінального процесу, кримінально-виконавчого права, кримінології, криміналістики тощо, які об’єднуються, головним чином, єдиною для них предметнопрагматичною проблемою. Більше в її узагальненому вигляді – проблемою. Більше боротьби зі злочинністю, яка базується на міжгалузевій фундаментальній науковій основі – “загальній теорії боротьби зі злочинністю”. Методологічну основу співвідношення цих наук становлять методи диференціації та інтеграції. Метод диференціації лежить в основі поділу знань у сфері боротьби зі злочинністю на окремі, відносно відособлені групи і визнання їх як самостійних юридичних наук. Метод інтеграції вказує на процеси зближення і взаємодії наук, взаємопроникнення їх на рівні окремих елементів понятійних апаратів: правових категорій, понять, юридичних термінів. Серед них виділяється клас “міждисциплінарних”, які використовуються усіма науками кримінального циклу (зокрема, “злочин”, “кримінальна відповідальність”, “склад злочину”, “покарання”, “суб’єкт злочину”) і при цьому є предметом дослідження та розробки, перш за все, науки кримінального права. На підставі поділу всіх наук кримінального циклу на фундаментальні й прикладні обґрунтовується необхідність трактування “міждисциплінарних категорій, понять і термінів” при використанні їх у прикладних науках, зважаючи на зміст та обсяг, що вкладаються в них, головним чином, наукою кримінального права, що відносно інших наук цього циклу є фундаментальною наукою. Інші категорії, поняття і терміни є предметом інших (прикладних) наук кримінального циклу. Вони повинні розглядатися у всіх випадках, з огляду на їхнє трактування в науках, предметом яких вони є. Сформульовані пропозиції та рекомендації мають важливе значення для розвитку наукових досліджень, а також у правотворчості і правозастосуванні.
TOPICAL ISSUES OF BIM-TECHNOLOGIES INTEGRATION
Authors: Astrakhantsev Vladimir , Zolotarev Ivan
Published: October 2019

The present article proposes to consider background, present situation, problems and prospects of BIM-technologies application.
DESIGNING KANTIN KEJUJURAN CORNER AT SMP NEGERI 1 KEMANG, BOGOR REGENCY
Authors: ANDAYANI ANDAYANI , HERMAINI Budi , NOVITA Dian , HANDAYANI Monika , AISYAH Siti
Published: October 2019

Located in Tegal Village, Kemang District, Bogor Regency, SMP Negeri 1 Kemang is the only secondary school for the children from the surrounding villages. The local government has the expectation for the school to excel in various aspects, such as to develop the school to be a Secondary School with Exemplary Character. The development of Kantin Kejujuran (lit: Honesty Canteen) is expected to raise the students’ awareness of the importance of honesty. The development began in 2017, and it focused on the development of physical facilities. Along such development, initial assessment on the perception of students and teachers towards the value of honesty was conducted using the Likert scale. Open questionnaires were distributed to get the general idea of teachers and students’ expectation towards Kantin Kejujuran. In the designing process, it was found that there are similarities between the students’ and teachers’ perceptions towards the value of honesty, in which it is considered important and needs to be developed. The procedure of using Kantin Kejujuran in accordance with the characteristics of the students needed to be developed from 2018.
E-COMMERCE IMPLEMENTATIONS FOR RECYCLED PRODUCTS BY SMALL MEDIUM ENTERPRISES
Authors: DHEWI Ratna Marta , EKORESTI Stefani Nawati , SUSILOWATI Eusi
Published: October 2019

An increasing global awareness on the need for sustainable production and environmental behaviour has encouraged small medium enterprises (SME) to develop products with recycled content. However, how to sustainably marketing the recycled products has also challenged the SMEs. There is a small business managed by orphans in Bogor namely Kelompok Belajar Masyarakat (KBM) Salimah that develop recycled products from plastics and newspaper. Preliminary study has found that there has been a challenge on how to sustain the marketing activities of recycled products in this digital economy. Therefore, it is worth exploring the e-commerce to help such SME to have sustainable business for the recycled products. This research develops a business planning in utilising online shopping, web and social media, establishing customers by email and engaging in online store, furthermore emphasizes on barriers to e-commerce implementation by the SME. The analysis of e-commerce adoption to encourage the benefits for SME and consumers will be presented
COUNSELING OF FAMILY FINANCIAL MANAGEMENT LITERACY PROGRAM KELUARGA HARAPAN BENEFICIARIES
Authors: BENI Sabinus
Published: October 2019

Community service was carried out in Setia Budi Village, Bengkayang District, West Kalimantan. The event was held on February 18, 2019 with 97 participants as Pre-Prosperous Family beneficiaries of the Hope Family Program. The purpose of this activity is that the families of the beneficiaries of the family program hope to manage their wealth well so that the assistance in the form of cash received is right on target and managed well. The method used in the form of lectures and question and answer and the practice of directly preparing the family financial budget. The results expected in this activity are to assist the government in managing family finances so that beneficiary families can graduate independently from their participation as beneficiaries of family program expectations because economy has increased.
Analysis of Employee Performance: A Case Study In Port Corporation
Authors: Nazwirman Nazwirman
Published: October 2019

The purpose of this study was to analyze the effect of compensation, work environment and work discipline on employee performance at Port Corporation. It is important to make decisions for managers in managing the company, especially human resources. The population of this research is all employees of the human resources division. The sampling technique uses saturated sampling, where data is collected using a survey method with a questionnaire instrument. The results showed that all variables had a positive and significant effect on employee performance, both partially and simultaneously. The results of this study confirm that port companies must pay attention to compensation, work environment and work discipline if it expect superior performance of its employees.