bluuebunny/crossref_metadata_2025 huggingface dataset:
In the Heart of the Storm: How Al Jazeera is Contributing to Changing the Gulf and the World
Authors:   Department of Mass Communication, Qatar University, P.O. Box 2713, Doha, Qatar, Badawi Sadig Haydar
Published: November 2021

This paper is based on the central thesis that Al Jazeera is the core of the current Gulf crisis, not terrorism or any other issue of concern to the Kingdom of Saudi Arabia, the United Arab Emirates, the Kingdom of Bahrain and Egypt. The regimes of these countries seem to have realized that public awareness, through socially responsible media enterprises, such as Al Jazeera, will change the political dynamics in the region (to the detriment of the ruling elites). The paper will trace back the impact of Al Jazeera during the Arab Spring in brief. Subsequently, it will discuss the socioeconomic conditions that preceded Al Jazeera’s contribution to the Arab Spring. It will then discuss the role of Al Jazeera in showing and magnifying news stories untouched by any Arab media prior to the advent of this medium. Al Jazeera claims to be “the voice of the voiceless!” While Al Jazeera doesn’t give voice to “all” the voiceless, we believe this claim to be largely true, as it was clearly proven during the Arab Spring. Al Jazeera has been a powerful voice to many of the voiceless and a platform for transformative change. It has reported on the socio-economic miseries of Tunisians and helped spark the revolution in Tunisia after Mohamed Bouazizi set himself on fire in protest. Al Jazeera has been doing the same about Egypt as its socio-political crises deepens. It has been reporting about the economic miseries of the Egyptians, which earned the ire of the regime in Cairo. Hence the behind the scenes role of Egypt in orchestrating the current Gulf crisis. (A quick discourse analysis of Al Sisi’s address during the American Islamic summit in Riyadh of late makes it clear that Qatar was its main target. And, Al Jazeera is the main target within this target.) The paper will also discuss, in brief, the broader impact of Al Jazeera on reconstructing not only the Gulf and regional political dynamics, but also its impact on redefining global communication ethics. The paper will use discourse and framing analyses of Al Jazeera content to prove its main thesis. Keywords: Al Jazeera, Arab Gulf, Qatar Blockade, Arab Spring, Networked Journalism, Public Diplomacy
Produksi Tepung Tulang Ikan Tuna (Thunnus Sp) Dengan Metode Kering Sebagai Sumber Kalsium Dan Fosfor Untuk Pembuatan Biskuit
Authors: W SUARSA I , A.A BAWA PUTRA , SANTI SRI RAHAYU , FARUK ABDUL
Published: November 2021

Research has been conducted on processing tuna bones into flour which has a high mineral content which aims to produce nutritious biscuits in the form of food products. This study obtained the results that the tuna bone water content was 6.40% and the biscuit water content was 2.67%, the calcium and phosphorus content of tuna fish was 5.35% and 3.37%, while the biscuit dough with variations in the ratio between flour and fish bones namely 100 : 0; 95 : 5; 90 : 10; and 85 : 15 obtained the results of increased calcium content of 0.9%; 0.97%; 1.25%; and 1.29%; and phosphorus content 0.38%; 0.43%; 0.46%; and 0.60%; and the protein content is 9.32%; 11.74%; 11.99%; and 12.4
Using by-products of cereal production in order to create products for the prevention of diabetes mellitus
Authors:   The Orenburg State University, Nikiforova T. A. , Solovykh S.Yu. ,   The Orenburg State University, Sidorenko G.A. ,   The Orenburg State University, Khon I.A. ,   The Orenburg State University
Published: November 2021

The article discusses issues related to the rational use of by-products of cereal production. A comparative characteristic of the chemical composition of by-products of cereal production is given. The ways of using secondary raw materials of cereal production in the production of products for the prevention of diabetes mellitus are outlined.
Requirements for the metrological characteristics of measuring instruments for monitoring the optical properties of pasta by analyzing a digital image
Authors:   All-Russian Scientific and Research Institute for Grain and Products of its Processing – Branch of V.M. Gorbatov Federal Research Center for Food Systems of RAS, Shteinberg T. S. , Morozova O. V. ,   All-Russian Scientific and Research Institute for Grain and Products of its Processing – Branch of V.M. Gorbatov Federal Research Center for Food Systems of RAS
Published: November 2021

The requirements for metrological characteristics for measuring instruments the optical properties of the digital image analysis method are established. The requirements are determined on the basis of comparison of reproducibility with differences between the ranges of components along the chain of traceability of group A pasta production, as well as with values due to the influence of different factors (ripening process, the presence of soft wheat).
Analysis of marketing research of consumer preferences for pasta
Authors:   Lipetsk branch of K.G. Razumovsky Moscow State University of technologies and management (the First Cossack University), Strigulina E. V.
Published: November 2021

The article presents the results of a study of consumer preferences in Russia. The main questions in the marketing research were: the shape of pasta, frequency of consumption, price, quality, packaging material.
Use of apple pectin in bakery products
Authors:   Ural State University of Economics, Lavrova L.Yu. , Bortsova E.L. ,   Ural State University of Economics
Published: November 2021

The article considers the possibility of use of apple pectin as a source of food fibers in the production of bakery products. During the work, its impact on regulated quality indicators (organoleptic and physicochemical) and microbiological safety indicators of experimental samples was studied. Calculation of nutritional and energy value has been carried out. It was found that by the content of dietary fibers experimental samples cover more than 15% of the daily norm, which corresponds to their functional orientation.
An original method for determining the dispersion of rye flour
Authors:   The Orenburg State University, Tarasenko S.S. , Fedotov V.A. ,   The Orenburg State University
Published: November 2021

The article presents the results of research on the development of an original method for obtaining rye seed flour with single-grade 87% rye rough grinding and a quantitative assessment of its physico-chemical properties. Flour with such characteristics is obtained by depositing the stripped flour into the storage hopper from the pneumatic transport system, by increasing the gap between the stator and the rotor in the sluice gates of cyclone unloaders. In this case, the fine products leave the cyclone-unloader together with the exhaust air sent for cleaning. It was not possible to conduct a sieve analysis of the granulometric composition of the flour under study due to its extremely high dispersion, therefore, a sedimentation analysis method was used to determine the fineness of grinding.
Statistical studies of the consumption of bread products as a marker of the causes of the development of diabetes mellitus
Authors:   Siberian Branch of V.M. Gorbatov Federal Research Center for Food Systems of RAS, Skryabin V.A. , Saboiev I.A. ,   Siberian Branch of V.M. Gorbatov Federal Research Center for Food Systems of RAS, Sukhareva V.P. ,   Siberian Branch of V.M. Gorbatov Federal Research Center for Food Systems of RAS
Published: November 2021

Studies of the dependence of the degree of development of diabetes mellitus on the volume of consumption of bakery products were carried out in 22 regions located in various geographic and economic zones of the country. For each region, statistics on the consumption of bread products and the incidence of diabetes mellitus were determined for a significant period. Mathematical processing of the statistical data of the studied parameters made it possible to reveal a significant direct dependence (coefficient of the correlation effect of 0.62) on the volume of consumption of bread products, the degree of development of diabetes mellitus.
Hyperostosis frontalis interna in Arctic groups according to craniology
Authors:   Lomonosov Moscow State University, Anuchin Research Institute and Museum of Anthropology, Mokhovaya st., 11, Moscow, 125009, Russia, Buzhilova Alexandra P. , Kolyasnikova Anna S. ,   Lomonosov Moscow State University, Faculty of Biology, Department of Anthropology, Leninskie Gory, 1(12), Moscow, 119234, Russia
Published: November 2021

We have examined 942 skulls from the collections of the Anuchin Research Institute and Museum of Anthropology (13 craniological collections of the Arctic groups). We have analyzed the total frequency of HFI, used a comparative intergroup analysis, and evaluated the degree of HFI expression and the distribution of the trait according to sex and age. Univariate nonparametric statistics was applied. Results. It was found that the rate of HFI in the Arctic groups is much lower than in other groups of modern Eurasian and American populations. In the combined series, HFI was equally represented in both males and females. However, according to the age distribution, the male and female groups are different. HFI was more frequent in males in the Adultus and Maturus groups and in the Senilis group in females. Discussion. The significantly lower frequency of HFI in the Arctic series relative to the other modern groups show us a low level of metabolic disorders in the Arctic population and a good adaptation to the type of nutrition and living in extreme conditions. The obtained data show the predominance of the trait in the groups of mature and elderly women, and the appearance of HFI of different severity in men regardless of the age category. Probably, in the Arctic samples in women, HFI identifies metabolic disorders due to normal hormonal changes in women aging. HFI should be considered as an indicator of the presence of metabolic disorders in young and mature age in Arctic men group.
A Large Intrathoracic Mass in A Patient With Neurofibromatosis Type 1
Authors:   Department of Neurosurgery, Poursina Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran, Alijani Babak , Pakseresht Mogharab Mahsa ,   Department of Neurosurgery, Poursina Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran, Naseri Amin ,   Department of Neurosurgery, Poursina Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
Published: November 2021

Background and Importance: Dural ectasia is circumferential extension or dilatation of the dural sac, it is commonly associated with Neurofibromatosis type 1 (NF1). Because NF1 is associated with a high likelihood of tumor formation, it is critical to distinguish it from other posterior mediastinal cancers such as neurofibroma, neuroblastoma, and ganglioneuroma. Scoliosis is the most frequently observed feature in NF1 patients with spinal deformities. Moreover, there are several distinctive radiographic features, including dural ectasia, defective pedicles, and spondylolisthesis, which are relatively less common in these patients. Surgery may be performed for stabilization of the spine. Case Presentation: The present study reports on a 62-year-old female with neurofibromatosis type 1 who was referred for an unusual chest X-ray and chest Computed Tomography (CT) revealing a thoracic mass while she was hospitalized and under observation for dyspnea. The chest X-ray film showed homogenous opacity with a well-defined margin in the right apex. The chest CT showed an enlarged intervertebral foramen and defected vertebral arch around the mass and scoliosis. Although the pre-operative diagnosis was dumbbell type neurinoma, the tumor was found to be a protrusion of dura mater with spinal fluid out of the spinal canal. Part of the wall was excised, the residual opening was repaired, and surgical stabilization was performed. Conclusion: Retrospectively, magnetic resonance imaging showed the characteristics of thoracic dural ectasia and anterior meningocele, which, in an asymptomatic case, require regular radiographic follow-ups. Surgical intervention is an alternative for patients with spinal deformities or symptomatic patients due to the adverse effects of spinal cord compression and mediastinal structures.
The Relationship Between Psychiatric Problems and Eating Disorder Symptoms in Candidates for Bariatric Surgery
Authors:   Gastrointestinal and Liver Disease Research Center, Iran University of Medical Sciences, Tehran, Iran., Hojaji Elham , Arian Moslem ,   Department of Counseling, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran., Shojaei Seyedeh Fahimeh ,   Firoozgar Clinical Research and Development Center, Iran University of Medical Sciences, Tehran, Iran., Safari Saeed ,   Department of General Surgery, Iran University of Medical Sciences, Tehran, Iran., Ghanbari Behrooz ,   Gastrointestinal and Liver Disease Research Center, Iran University of Medical Sciences, Tehran, Iran.
Published: November 2021

Objective: Obesity and overweight are global problems. They increase patient’s morbidity and mortality and may cause severe medical conditions affecting physical, mental, and or social health. Bariatric surgery is a durable solution for treating morbid obesity. This study aimed to determine the associations between psychiatric problems and eating disorder symptoms in candidates for bariatric surgery. Methods: In this cross-sectional study, 140 participants were selected from the patients who had already been referred to the obesity clinic in Firoozgar Hospital in Tehran, Iran, for bariatric surgery from April to June 2017. To collect study data, we used the eating disorder questionnaire for assessing eating disorders and the symptom checklist questionnaire for evaluating psychiatric problems. Results: The results of the Chi-squared test showed a significant association (P<0.05) between eating disorder symptoms and psychiatric problems (phobia, anxiety, depression, obsessive-compulsive, psychoticism, hostility, paranoid ideation, and somatization). However, there was no significant correlation (P>0.05) between eating disorder symptoms and interpersonal sensitivity. Conclusion: This study showed that eating disorders were significantly correlated with psychiatric problems.
Impact of Molecular Subtypes of Breast Cancer on Axillary Lymph Node Metastasis: A Tertiary Center Experience
Authors: Singh Dharmendra , Mukherjee Soumen
Published: November 2021

Background: Axillary lymph node metastasis (ALNM) is one of the important prognostic factors of breast cancer. The objective of this study was to assess the risk of ALNM in different molecular subtypes determined by estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (her2neu) of breast cancer.
Methods: This retrospective study was conducted on patients who had undergone upfront breast conserving surgery (BCS) or modified radical mastectomy (MRM). Patients were classified as HR (hormone receptor) +/ her2neu- (ER or PR positive and her2neu negative), HR+/her2neu+ (ER or PR positive and her2neu positive), HR-/her2neu- (ER, PR and her2neu negative or triple negative or basal type), and HR-/her2neu+ (ER or PR negative and her2neu positive). The association between clinicopathological variables and ALNM was evaluated in logistic regression analyses.
Results: In this study, 476 patients met the inclusion criteria, and had 67.2% ALNM at diagnosis. ALNM was statistically significantly correlated with age ≤ 40 years (p=0.026), tumor grade (p=0.007), pathological tumor size (P<0.001), estrogen receptor (P=0.045), molecular subtypes (P=0.021), LVI (P<0.001), and PNI (P<0.001). Post Hoc test revealed that HR-/her2neu+ subtypes of breast cancer had the highest and HR+/her2neu- had the lowest risk of ALNM.  
Conclusion: ALNM may be predicted by molecular subtypes of breast cancer. The risk of ALNM is less in TNBC although it is clinically more aggressive. These findings may play an important role in gauging the individualized axillary management in breast cancer.
Spindle Cell Carcinoma of the Breast: A Case Report Representing Diagnostics, Therapeutics, Intervention, and Outcome
Authors: Naser Athamnah Mohammad , M. Al-Barrak Shatha , A. Rabai Nimah , Natelauri Tea , S O Al Azzam Hussein , Alorjani Mohammed , M. Al-Rusan Omar , Abu-Shanab Amer
Published: November 2021

Background: Spindle cell carcinoma (SpCC) is an unusual form of squamous cell carcinoma (SCC) and can sometimes present in the breast. Owing to the rarity of breast SpCC, few case studies are available nowadays and proper evidence is scarce. 
Case presentation: We herein report a 60-year-old female patient, who was referred to the surgery services after presenting with a right breast ulcerated mass. On physical examination, a 7x7 cm mass was found along with a 3 cm ulcer on the top of it. Both mammography and ultrasound showed a dense mass, and tru-cut and skin punch biopsies confirmed neoplastic spindle cells within the lesion. The patient underwent a right total mastectomy with sentinel lymph node biopsies with no further chemotherapy or radiotherapy.
Conclusion: Owing to the heterogeneity of SpCC, there is no exact treatment protocol for this type of cancer, and mastectomy or conservative surgery can be performed in certain groups of patients depending on tumor size, stage, and lymph node involvement. Fortunately, promising medical and biological therapies might be of use in the near future.
Estructura de comunicación del Gobierno Central de Puerto Rico; evolución y retos
Authors: Sesentón Rosa
Published: November 2021

La estructura de comunicación de un gobierno es un área poco estudiada. Este artículo tiene el objetivo de presentar perspectivas académicas para conformar un modelo estructural de comunicación fundamental que se utiliza como un referente en el análisis evolutivo de la estructura de comunicación del Gobierno Central (poder ejecutivo) de Puerto Rico. Se concluye que la estructura de comunicación del Gobierno de Puerto Rico ha presentado modificaciones significativas en seis periodos de gobernación que contienen eficiencias, deficiencias y retos para la gestión de su comunicación pública.
YARGI KARARLARININ GEREKÇELİ OLMASI ÜZERİNE BİR DEĞERLENDİRME
Authors: ALBAL Hilal
Published: November 2021

Yargı kararları, sadece somut uyuşmazlığı çözmekle kalmaz aynı zamanda uyuşmazlığın konusu ile ilgili genel ilke ve kurallar koyar. Yasal düzenlemelere göre, yargı kararının gerekçeli olması zorunludur. Ancak gerekçenin içeriği konusunda, mevzuatta bir açıklık bulunmamaktadır. Bu konu, doktrin ve uygulama açısından cevap aranmaya çalışılan bir sorun haline gelmiştir. Özellikle, Avrupa İnsan Hakları Mahkemesi (AİHM)’nin ve Anayasa Mahkemesi (AYM)’nin “gerekçeli karar hakkı” nın ihlali konusunda verdiği kararlar konuyu daha da önemli hale getirmiştir. Zira “gerekçeli karar hakkı” Avrupa İnsan Hakları Sözleşmesi (AİHS)’nin 6’ncı maddesi ve Anayasa’nın 36’ncı maddesinde yer alan adil yargılanma hakkının somutlaşmış hali olarak görülmektedir. Ulusal ve uluslararası düzeyde önem atfedilen gerekçenin tanımı ve içeriği belirsizliğini korumaktadır. Bu çalışmanın amacı, gerekçenin içeriği konusunda farklı görüşleri eleştirel tarzda ele almak sonrasında adil yargılanma ilkesi ile ilişkisini değerlendirmektir.
Economic ECONOMIC REVITALIZATION PROGRAM in ACHIEVING THE HAZE-FREE ASEAN TARGET 2020 by THE RIAU PROVINCE’S PEATLAND RESTORATION AGENCY
Authors: Nizmi Yusnarida Eka , Olivia Yessi , Retnaningsih Umi Oktyari , Saeri M. , Jama’an Ahmad , Alfajri Alfajri
Published: November 2021

This study analyses the implementation of good governance principles for the economic revitalization program under Riau Province’s Badan Restorasi Gambut (Peatland Restoration Agency) supervision. One of the aims of this program is to support the haze-free ASEAN 2020 roadmap. Riau province is an area prone to forest fire disasters. Its peatland area,  which is twice as large as Malaysia’s peatland, have a very high potential for damage due to forest fires. To mitigate the damages, BRG initiated the 3R program: Rewetting, Revegetation, and Revitalization. What makes this topic interesting is BRG emphasizes the aspects of economic empowerment of local communities to prevent further forest and peatland damages. To assess the implementation of BRG’s program, our research team conducted several interviews with representatives from Indonesia’s Ministry of Environment and Forestry, NGOs, academics, farmers, and villages’ facilitators who assisted local communities that received the BRG’s assistance packages. Our study shows that BRG’s economic revitalization program had succeeded in creating small scale economic activities such as honey industry, pineapple farming, and catfish farming. However, the ineffective coordination and communication between BRG and the local communities had prevented them from constructing an effective method to prevent future forest fires.
Pengenalan HIV/AIDS melalui Kosakata Bidang HIV/AIDS di SMP Muhammadiyah 1 Kota Bandung
Authors: Yualita Perla
Published: November 2021

The number of people with HIV/AIDS in the world is increasing. The introduction of HIV/AIDS in the early adolescent phase needs to be done with a language approach that is easy to be understood and remembered. One of them is the approach to vocabulary recognition in the field of HIV/AIDS. The purpose of this community service activity was to discover the application of HIV/AIDS introduction through HIV/AIDS vocabularies. The method used was pre-experimental one group pretest-posttest design which began with pre-test, the provision of HIV/AIDS vocabulary materials through power points and distribution of HIV/AIDS vocabulary sheets. This experiment was ended by doing post-test. The final results showed an increase in the average score of 26.71% with significancy 0,00<0,05.. Thus, the introduction of HIV/AIDS through HIV/AIDS vocabularies is an effective effort to facilitate the early introduction of HIV/AIDS on to students in their early adolescent to avoid the dangers of HIV/AIDS.
BETTER UNDERSTANDING THE 4THMARKET OF CHILDREN AS CONSUMERS
Authors: Haryanto Jony Oktavian
Published: November 2021

Children are a big market with great potential. As reported by www.quora.com, for just the clothing market, the children’s market is approximately US$ 173.6 billion dollars. Some studiesrevealed that the market total for children reaches 80 billionUSD annually for 2019. According to Haryanto et al. (2015), the children’s market consists of three simultaneous markets, which are: First, the primary market, where children spend their money to purchase the products they like. Children’s spending is reflected from the data on the pocket money that is given to them by their parents. Data in Indonesia that was surveyed from TotalyAwesome (a child-friendly advertisement and digital content platform) in 2016-2017 showed that for children between the ages of 4 and 14 years old, they receive an average monthly allowance of Rp 550,000. The money is mostly spent for meal (No. 1), drinks (No. 2), toys (No. 3), and snacks and books (No. 4)
MEASUREMENT OF FINANCIAL RISK TO ECONOMIC POLICY IN INDONESIA
Authors: Sumaji Yoseva Maria Pujirahayu
Published: November 2021

The world of economy is in a state of uncertainty as shown by the improvement in the projected growth of the world by international institutions. The state of development of the world economy is flutuative due to declining economic growth of developed and developing countries, lower commodity prices, and the difference in direction between monetary and fiscal policy. The development of the world economy can be seen from the Real Effective Exchange Rate (REER) indicator, which sees the exchange rate as a measure of the state of the world economy. This can attract investors to invest in Indonesia due to good REER conditions. REER can be used as one of the reference by investors to make investment decisions in the company that will later affect the company's decision-making. Decision-making will determine how far the company will experience the financial risks that will be set up in risk management. There are 120 non-financial companies registered with IDX Indonesia. The sampling techniques in this study used nonprobability sampling. The inferential statistical analysis conducted in this study is through classic assumption tests, regression analysis, mediation tests and hypothesis tests. The results of the study showed that the Risk Measurement of Economic Policy in Indonesia had a significant positive effect.
The Effect of Bonus Plan, Political Cost and Earning Management toward Social and Environment Disclosure Quality
Authors: Ebri Rosani Gabriella , Santosa, S.E., MAFIS, Ak. Setyarini
Published: November 2021

This research examines whether bonus plan, political cost, and earning management have influence to the social and environment disclosure quality or corporate social responsibility This research is important due to the increasing level of public awareness to the social and environmental disclosures that in turn, it can be used as part of the corporate strategy to attract the market as well as the stakeholder.  There are 45 companies used as samples and are taken from the manufacturing companies listed in Indonesia Stock Exchange for the period of 2013-2017. Using multiple linear regression, the finding from this research shows that both earning management and political cost have positive significant effect towards social and environment disclosure quality, while bonus plan has insignificant effect towards social and environment disclosure quality.
Robotic Arm Using Servo Motor and Arduino Uno Controlled with Potentiometer
Authors: Shulhan Shulhan , Astwensa Farhan , Fauzan Fikrie Reza , Bukhori Iksan
Published: November 2021

Robotic arm has been widely used in many applications, especially in industry. With this kind of advancement, the needs to introduce this technology to students at early age has increased. However, many students still consider this kind of technology as something out of reach. This project aims to create a very simple robotic arm using servo motor and materials which can be easily obtained around the household. The resulting robot is also programmable and electronically movable, thus enabling more freedom of how to move it. This in turn create a good introductory tool for the students to learn about the structure and motion of robotic arm.
Mengganti Mikrokontroller Mesin Dust Collector pada PT. xxx dengan PLC OMRON CP1E-NA20CD-R
Authors: Setiyadi Surawan , Fany Edo Aulia Billy
Published: November 2021

As a result of the production of powder processing causes a lot of dust around the production machine and factory. This of course can cause pollution. Dust needs to be collected using a Dust Collector (DC) machine. The controller on the DC machine at PT. xxx is often damaged in the control unit and requires repairs at a cost of around Rp. 5,000,000 per unit. In facts there are about 10 units of machines at PT.xxx that must work all. Because of DC machines are often damaged in their controllers, the maintenance department made a development to make replacement DC machine controllers. Namely using the Programmable Logic Controller (PLC). This PLC replaces the microcontroller unit on the DC machine, PLC uses ladder diagram programming language that is easily understood by some people working in the world of control. PLC parts that are easily found in the market and programming languages that are easy to understand and reliability make one of the reasons this PLC is used to replace the microcontroller unit.
A Preliminary Design of a Hybrid Machine for Additive and Subtractive Manufacturing
Authors: Sutisna Nanang Ali
Published: November 2021

Additive manufacturing (AM) or commonly called 3D printing (3DP) and rapid prototyping (RP) is a  technique of blending materials by either fusion, binding, or solidifying materials. Despite many advantages of AM, there is a drawback  of AM such as the surface quality may not be as good as subtractive machining  (SM) process, therefore it will be better to have the initial shape forming process with AM and then finishing the required surface with SM process within a single setup. This paper presents the preliminary design of hybrid AM-SM machine to process a resin based material. The design includes structural design and control design of the machine using the material and firmware widely available in the market.

 
Keyword: Additive, Subtractive,  Manufacturing,  Hybrid  Machine
Perhitungan Tahanan dan Daya Mesin pada Kapal Mini LNG berbasis Simulasi Numerik
Authors: Priohutomo Kusnindar , Suwarni Endah
Published: November 2021

Kebutuhan akan kapal Mini LNG (small LNG carrier) di Indonesia semakin meningkat seiring dengan meningkatnya kebutuhan pasokan LNG dari LNG field ke pulau-pulau di Indonesia bagian timur. Distribusi LNG ke pulau-pulau di Indonesia bagian timur kurang efektif bila menggunakan kapal LNG yang berukuran besar karena tidak adanya infrastruktur pipa gas untuk menyalurkan LNG dari terminal LNG di pelabuhan ke pengguna. Dengan kapal mini LNG maka pendistibusian LNG bisa menggunakan tangki-tangki LNG kecil yang nantinya akan dibawa oleh kendaraan darat setelah kapal bersandar di pelabuhan. Untuk mendesain sebuah kapal mini LNG diperlukan berbagai macam perhitungan yang tepat agar nantinya kapal yang dibangun akan memiliki performa yang baik dan efisien. Salah satunya yang harus dihitung adalah tahanan kapal dan daya mesin yang akan dipasang. Pada paper ini kajian difokuskan pada perhitungan tahanan kapal dan daya mesin menggunakan metode simulasi numerik. Hasil dari paper ini untuk tahanan kapal pada kondisi full load sebesar 234,33 kN dan untuk kondisi half load memiliki tahanan sebesar 208,18 kN. BHP engine pada kondisi full load sebesar 2852,7 HP dan pada kondisi half load sebesar 2533,5 HP
Rancang Bangun Mesin Uji Universal Untuk Pengujian Tarik dan Tekuk Bertenaga Hidrolik
Authors: Sutisna Nanang Ali
Published: November 2021

Universal Testing Machine or UTM (Universal Testing Machine) is a material testing machine that has more than one type of material testing. The purpose of this research is to design and analyze the strength of the UTM construction for tensile and bending tests. This machine uses a hydraulic jack as a power source to provide the required load. The design is limited to a load of 1.4 tons while the maximum construction load is 5 tons according to the hydraulic jack capacity. The method used in this study begins with a design using CAD and then analyzed with the finite element method. From the results of the analysis and evaluation, the designed tool can be used safely in accordance with the specifications used. The results showed that from the experimental results on the tensile and bending test specimens, both tests were successfully carried out. The tensile test was carried out with SUS 304 and SS400 with different thicknesses with dimensions according to ASTM E8 standards, while the bending test was carried out on ASTM A36 material with a size of 200 x 40 x 6 mm. After the test is carried out, the construction of the machine is checked for possible defects due to the test, namely the upper and lower clamps, punches and dies, and the engine frame. As a conclusion, after testing, it turns out that no damage or defects were found in all the parts examined
EFFECT OF EXTRUSION PROCESS PARAMETERS ON MECHANICAL PROPERTIES OF 3D PRINTED PLA PRODUCT
Authors: Sutisna Nanang Ali , Fattah Rakha Amrillah
Published: November 2021

The method of producing items through synchronously depositing material level by level, based on 3D digital models, is named Additive Manufacturing (AM) or 3D-printing. Amongs many AM methods, the Fused Deposition Modeling (FDM) technique along with PLA (Polylactic acid) material is commonly used in additive manufacturing. Until now, the mechanical properties of the AM components could not be calculated or estimated until they've been assembled and checked. In this work, a novel approach is suggested as to how the extrusion process affects the mechanical properties of the printed component to obtain how the parts can be manufactured or printed to achieve improved mechanical properties. This methodology is based on an experimental procedure in which the combination of parameters to achieve an optimal from a manufacturing experiment and its value can be determined, the results obtained show the effect of the extrusion process affects the mechanical properties.
O PAPEL DAS CONFINTEAs NO DESENVOLVIMENTO DA EDUCAÇÃO DE JOVENS E ADULTOS
Authors: Amaral Marco Antônio Franco do , Oliveira Albertina Lima de
Published: November 2021

Embora conceptualmente definido em termos amplos e polifacetados, e apesar das derivações neoliberalistas das últimas três décadas, o campo da educação de adultos foi historicamente marcado e teve a sua gênese em orientações políticas, práticas educativas e métodos de intervenção mais típicos da educação popular. Neste contexto, este artigo tem como propósito apresentar o desenvolvimento da Educação de Adultos a partir das Conferências Internacionais de Educação de Adultos realizadas em diferentes países. Para tal, foi realizado um levantamento dos documentos oficiais divulgados nas conferências realizadas e observamos paralelamente a evolução histórica da Educação de Jovens e Adultos no Brasil como um campo de práticas que transcende os limites da escolarização, em sentido estrito, já que abarca processos de gestão e de formação diversos.
Pertanggungjawaban Pidana Nakhoda Kapal Asing Terhadap Pelanggaran Hukum di Wilayah Teritorial Indonesia
Authors: S Eko Budi
Published: November 2021

As a very large archipelagic country, Indonesia is very strategically located on world trade routes, making Indonesian waters have several problems including problems of maritime environmental pollution and shipping safety. This problem is due to the presence of oil from ships, either from fuel, from the engine room or oil as cargo that pollutes the marine environment. This study aims to determine the criminal responsibility of foreign ship captains who have violated the rules regarding the protection and management of the maritime environment and shipping in Indonesia, while the benefit of this research is to increase understanding for users of Indonesian archipelagic sea lanes so that they can sail safely and safely. The research method used is normative juridical while solving the problem with a concept approach and case approach to analyze the Batam District Court Decision Number 234/Pid.Sus/2021/PN. Btm is related to the implementation of criminal liability for foreign ship captains who violate the law in the Indonesian territory. The result of this research is that foreign ship captains can be held accountable for violating the law based on the principles of criminal law applied in Indonesia. So it can be concluded that a foreign ship captain who has made a mistake can be punished and accounted for his actions because there are criminal elements that are fulfilled and proven to have violated the law in the Indonesian territory.
Technological systems investigation machines tools with parallel structure kinematics
Authors: Yemets Vladyslav
Published: November 2021

In the article examines the structure of technological systems with a parallel kinematic structure. The path location optimization problem consists of three sets, namely a set of design variables, a set of objective functions, and a set of design constraints. Accordingly, the optimization task is aimed at identifying design variables, such as hexapod, tripod, triglide, and others, that characterize the surface fabrication path in order to minimize or maximize objective functions subject to design constraints. The Hexapod mathematical model includes inverse and direct kinematic problems. The solution of the inverse kinematic problem for hexapods is tied to calculating the length of the racks and the location of the hinges at a given position of the movable platform. The spectral characteristics and qualitative and quantitative indicators of the processed samples were measured. Calculations were also performed on the ratio of initial parameters, cutting modes, and obtaining quality characteristics of Ra and T for each of the 25 samples. Kinematic pairs by class are reviewed and their functional and structural characteristics are determined , which makes it possible to estimate the degree of freedom for mechanisms with parallel structure kinematics. For Structural Simplification and reduction of time and complexity when choosing a PSKM scheme, they are shown in the graphical form of kinematic structures. To assess the quality of the system, as well as its ability to perform the functions assigned to it in the basic state, a table of output data was compiled, as well as a sample from which a data matrix was compiled to cover the entire possible range of output parameters, which significantly affects the result. The graphs show the spectral characteristics of technological systems with PSKV for the sections of the treated surfaces of samples No. 1, No. 2 and No. 3.
Contact interaction of a predeformed plate which lies without friction on rigid base with a parabolic indenter
Authors: Habrusiev Hryhorii , Habrusieva Iryna
Published: November 2021

Within the framework of linearized formulation of a problem of the elasticity theory, the stress-strain state of a predeformed plate, which is modeled by a prestressed layer, is analyzed in the case of its smooth contact interaction with a rigid axisymmetric parabolic indenter. The dual integral equations of the problem are solved by representing the quested-for functions in the form of a partial series sum by the Bessel functions with unknown coefficients. Finite systems of linear algebraic equations are obtained for determination of these coefficients. The influence of the initial strains on the magnitude and features of the contact stresses and vertical displacements on the surface of the plate is analyzed for the case of compressible and incompressible solids. In order to illustrate the results, the cases of the Bartenev – Khazanovich and the harmonic-type potentials are addressed.
COVID-19 Australia: Epidemiology Report 52: Reporting period ending 10 October 2021
Authors:   COVID-19 National Incident Room Surveillance Team
Published: November 2021

This is the fifty-second epidemiological report for coronavirus disease 2019 (COVID-19), reported in Australia as at 23:59 Australian Eastern Daylight Time [AEDT] 10 October 2021. It includes data on COVID-19 cases diagnosed in Australia and the international situation.
ВЕБОРІЄНТОВАНІ ВІРТУАЛЬНІ СПІЛЬНОТИ ТА КОМУНІКАЦІЇ В НАВЧАННІ ФАХІВЦІВ ІНФОРМАЦІЙНОЇ СФЕРИ
Authors: Романишин Юлія Любомирівна
Published: November 2021

У статті розглядаються віртуальні навчальні спільноти у веббазованому середовищі ЗВО. Досліджується сутність вебспільнот рівня Web 2.0. Охарактеризовано віртуальні комунікації як ключові елементи обміну даними й знаннями у таких спільнотах. Підкреслено важливу роль електронної модерації, яка є першим кроком до введення віртуальної сутності викладача на виділеному рівні представлення спільноти. Сьогодні віртуальні навчальні спільноти не є черговим популярним інформаційним трендом, а, навпаки, є результатом глибоких процесів та явищ усередині інтернет-спільноти. Одним з видів досліджуваних спільнот є експертні спільноти, основними питаннями в яких є питання віртуальних зустрічей членів спільнот, комунікація між ними і мережевий процес обміну знаннями. Експертні спільноти у сфері освіти досягли особливого статусу, адже результати командної роботи перевищують потенційні результати окремих членів спільноти. Оскільки комунікація вважається взаємозамінною передачею даних або сигналів, які мають чітко визначену інтерпретацію, то вона може відбуватись як між людьми, так і між технічними об’єктами та системами. У цьому дослідженні комунікацією виступає процес обміну даними та знаннями між членами спільноти межах платформ, що підтримують спільноти, наприклад, у формі дописів на дискусійних форумах, блогах та wiki. Існує багато можливостей реалізації електронної навчальної комунікації від засобів е-пошти, дискусійних форумів, інтернет навчальних платформ та порталів до віртуальних навчальних каналів. Це відкриває значні можливості щодо обміну даними та знаннями як у формі документів та зображень, так і у формі «живої» інтернет-комунікації. Сучасні процеси спільного навчання є видом процесів навчальної кооперації, кінцевою метою яких є формування рівня навчальної спільноти з акцентом на процеси комунікації. Водночас в умовах ІТ-орієнтованого інформаційного та постінформаційного суспільства основний акцент переноситься на елементи формування інноваційних процесів і побудови сервіс-орієнтованих спільнот. Це відповідає сучасному стану ІТ-сфери, яка орієнтована на виробництво програмних сервісів більше, ніж на виробництво конкретних програмних продуктів.
ВИКОРИСТАННЯ ІНФОРМАЦІЙНО-КОМУНІКАЦІЙНИХ ТЕХНОЛОГІЙ ДЛЯ ОРГАНІЗАЦІЇ НАУКОВО-ДОСЛІДНОЇ РОБОТИ МАЙБУТНІХ УЧИТЕЛІВ ІНФОРМАТИКИ
Authors: Мінгальова Юлія Ігорівна
Published: November 2021

Стаття присвячена визначенню рівнів сформованості компетентності з використання інформаційно‑комунікаційних технологій (ІКТ) для здійснення організації науково‑дослідної роботи майбутніми вчителями інформатики на формувальному етапі педагогічного експерименту. Належний рівень досліджуваної компетентності може значно покращити організацію науково‑дослідної роботи майбутніх учителів інформатики, сприяти науковому розвитку здобувача вищої освіти та його адаптації до освітніх технологічних змін. Аналіз наявних інформаційно‑комунікаційних технологій дозволив виокремити такі типи засобів для організації науково‑дослідної роботи майбутніх учителів інформатики: засоби пошуку, збереження та розміщення наукових матеріалів; засоби ІКТ для спільної роботи; засоби ІКТ для перевірки матеріалів виконаних наукових робіт; засоби перевірки програмного коду на плагіат; засоби ІКТ для підтримки ведення експериментальної наукової діяльності; засоби ІКТ для створення демонстраційного матеріалу. Сформульовано характеристики ІКТ для здійснення організації науково‑дослідної роботи: індивідуалізація наукової роботи; оптимізація пошукової діяльності; створення науковим керівником власного електронного курсу та інші. Завдяки проведеному науковому аналіз літератури визначено форми та етапи науково‑дослідної роботи. У роботі представлено визначення поняття «компетентності з використання інформаційно‑комунікаційних технологій для здійснення організації науково‑дослідної роботи майбутніх учителів інформатики». Запропоновано авторську методику, що сприяє підвищенню рівня сформованості компетентності з використання інформаційно‑комунікаційних технологій для здійснення організації науково‑дослідної роботи майбутніх учителів інформатики. У ході дослідження визначено критерії (мотиваційний, діяльнісно‑когнітивний, адаптивно‑рефлексивний) оцінювання рівня сформованості компетентності з ІКТ для здійснення організації науково‑дослідної роботи майбутніх учителів інформатики та її показники. Вказано рівні (елементарний, базовий, достатній, високий) та показники сформованості досліджуваної компетентності. Результати проведеного педагогічного експерименту підтвердили результативність авторської методики. Окреслено наступні напрямки наукових розвідок з представленої проблеми.
TELENURSING IN PHYSICAL AND OCCUPATIONAL THERAPISTS’ TRAINING
Authors: Smolinska Olesia Ye. , Budnyk Olena B. , Peleno Ruslan A. , Dzyubynska Khrystyna A.
Published: November 2021

The necessity of distance learning of specialists practitioners, in particular in the field of knowledge «Health care», which is induced by COVID-19, causes a significant public response. This is due to a possible decline in the quality of higher education, and therefore the security of citizens and the state. Consequently, the search of modern, effective methods and means of learning and training for healthcare specialists is relevant. Quarantine restrictions of educational communication have sharpened attention, firstly, to telecommunication means, secondly, to active learning methods, and thirdly, to the mobilization of internal reserves to expand the practical educational component. This is how the idea of simulated professional support arose. It was realized by the students of physical therapy during the rehabilitation period of a university lecturer. It was the postoperative period of endoprosthesis and simulated professional support was provided with the help of telenursing. The essence of the simulation was that the real rehabilitation period had already passed, but it was agreed to repeat it for a didactic purpose.
46 first-year students of the specialty «Physical Therapy, Occupational Therapy» took part in the experiment. At first, they were trained a set of exercises (according to the recommendations of the clinic), while paying attention to the practical, psychological and pedagogical aspects of interaction. Then, students conducted rehabilitation classes with the help of telecommunication means, which lasted for a month. An incoming survey was conducted (based on motivation of professional activity): among the students and it showed that 32 of them (69.6%) are positively professionally motivated, 45 respondents (97.8%) felt subjective satisfaction with their professional choice. The final study (an interview) with the question «How has the attitude to professional activity changed») represents that 31 (67.4%) respondents were ready for practical conduction of similar professional support.
Telenursing proves its effectiveness not only as a means of actual patient care (according to the literature), but also as a kind of learning, using a case study (according to our data). However, the telecommunication means, which were chosen for rehabilitation, including video communication via Viber and Messenger as more common among the potential customers, did not fully satisfy students who preferred Microsoft Teams and Google Meet as less related to social media and personal profiles data, as well as with better possibilities of lesson planning. This indicates the formation of professional competencies that are based on the combination of psychological and pedagogical, information and communication competencies, hence, the effectiveness of the proposed method.