bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dampak Pandemik Covid-19 Terhadap Kunjungan Turis Asing dan Domestik serta Tingkat Hunian Kamar Hotel Bintang di Indonesia
Authors: Soehardi Soehardi , Purnamaasih Lina , Rapitasari Diana 
Published: October 2020

There is the influence of the Covid-19 pandemic on foreign and domestic tourist visits in Indonesia. The longer the COVID 19 pandemic, the more foreign and domestic tourists are postponing their visit to Indonesia due to the increasing number of Indonesians infected with COVID 19, the quality of personal protective equipment is not yet according to World Health Organization standards, incomplete hospital facilities in several cities in Indonesia, the limited number of doctors who treat the COVID 19 pandemic and the anti-COVID-19 vaccine has not been found. The decline in foreign and domestic tourism was also due to the temporary prohibition of foreign tourists from entering Indonesia and restrictions on domestic tourists from traveling to several cities and provinces in Indonesia, restrictions on the modes of air and sea transportation. There is the influence of the Covid-19 pandemic on hotel occupancy rates in Indonesia. The longer the COVID 19 pandemic, the lower the occupancy rate of star hotels in Indonesia is due to restrictions on activities in public places or facilities, restrictions on transportation modes, hotel room prices, hotel service quality, and hotel facilities.
Keywords: Covid-19 Pandemic, Foreign and Domestic Tourists Visits, Hotel Room Occupancy Rates.

Abstrak
Terdapat pengaruh pandemik covid-19 terhadap kunjungan turis asing dan domestik di Indonesia. Semakin lama pandemic covid 19, maka semakin banyak turis asing dan domestik yang menunda kunjungannya ke Indonesia disebabkan karena semakin meningkatnya penduduk Indonesia yang terinfeksi covid 19, kualitas alat pelindung diri belum sesuai standar World Health Organization, belum lengkapnya fasilitas rumah sakit di beberapa kota di Indonesia, keterbatasan jumlah dokter yang menangani pandemic covid 19 dan vaksin anti covid-19 belum diketemukan. Penurunan turus asing dan domestik juga disebabkan karena pelarangan sementara turis asing masuk ke Indonesia dan pembatasan turis domestik berpergi ke beberapa kota dan provinsi di Indonesia, pembatasan moda transportasi udara dan laut. Terdapat pengaruh pandemik pandemik covid-19 terhadap tingkat hunian hotel di Indonesia. Semakin lama pandemik covid 19 berlangsung, maka semakin menurun tingkat hunian hotel bintang di Indonesia disebabkan karena pembatasan kegiatan di tempat atau fasilitas umum, pembatasan moda transportasi, harga kamar hotel, kualitas pelayanan hotel dan fasilitas hotel.
Kata kunci: PandemikCovid-19, Kunjungan Turis Asing dan Domestik, Tingkat Hunian Kamar Hotel.
Pengaruh Kualitas Produk Smartphone Terhadap Keputusan Pembelian di Masa Pandemic Covid19
Authors: Hadita Hadita , Widjanarko Wirawan , Hafizah Hafizah 
Published: October 2020

The purpose of this study was to determine the effect of smartphone product quality on purchasing decisions during the Covid 19 pandemic. This study is a quantitative study using a questionnaire method. The population used in this study is the people in South Bekasi. The sampling technique used in this study was incidental sampling. In this research the dependent variable (dependent) Purchase Decision (Y), while the independent variable (independent) is Product Quality (X1). The results of the validity test used on product quality and purchase, decisions are valid, while the results of the reliability test in this study show that they are reliable. The result of this research is that the quality of Xiaomi Smartphone products has a positive and significant effect on purchasing decisions during the COVID-19 pandemic.
Keywords: Product Quality, Purchase Decision, Smartphone

Abstrak
Tujuan dari penelitian ini adalah untuk mengetahui pengaruh kualitas produk Smartphone terhadap keputusan pembelian di masa pandemic Covid 19. Penelitian ini merupakan penelitian kuantitatif dengan menggunakan metode kuesioner. Populasi yang digunakan dalam penelitian ini adalah masyarakat yang ada di Bekasi Selatan. Teknik sampling yang digunakan pada penelitian ini adalah sampling insidential. Dalam peneletian ini variabel terikat (dependen) Keputusan Pembelian (Y), sedangkan variabel bebas (independen) adalah Kualitas Produk (X1). Untuk hasil uji validitas yang digunakan pada kualitas produk dan keputusan pembelian adalah valid, sedangkan hasil uji realibitas pada penelitian ini menunjukkan reliable. Hasil dari penelitian ini adalah kualitas produk Smartphone Xiaomi berpengaruh secara positif dan signifikan terhadap keputusan pembelian di masa pandemic Covid 19.
Kata Kunci: Kualitas Produk, Keputusan Pembelian, dan Smartphone
ANALISIS PENGENDALIAN INTERN SIKLUS PENJUALAN PADA UD. SEHAT INDAH DI GORONTALO
Authors: Maria Brigita , Nangoi Grace B , Mintalangi Syermi S.E 
Published: October 2020

A sales cycle that is reached out well in a company due to the role of an adequate intern control. The applied of intern control can be used as supervision and can increase effectiveness in sales activities in the company. The purpose of this study was to determine how the applied and implementation of intern control of the sales cycle at UD. Sehat Indah Gorontalo. This type of research is descriptive qualitative. The analytical method used in this research is a descriptive method, where the research results are described in accordance with the actual situation obtained directly through interviews and documentation. Research result obtained indicate that intern control in the sales cycle at UD. Sehat Indah has been quite effective, however the implementation is not yet fully adequate, because there are still weaknesses and incompatibilities with one of the concepts of internal control.
Building Coalitions: Working With Diverse Cultures
Authors: Smith Bill , Miller Ann W. , Archer Thomas , Hague Carla E. , Bolton Elizabeth B. , Guion Lisa 
Published: October 2020

This document is FY508, Part 16 of the 16 part series adapted for use in Florida by Elizabeth B. Bolton and Lisa Guion. Reprinted with permission March, 1997. Revised April, 2002.
TRANSFORMASI SUMBER DAYA MANUSIA MENGHADAPI PASAR TENAGA KERJA ERA REVOLUSI INDUSTRI 4.0
Authors: Dwina Kuswadani, Dhami Johar Damiri Emillia, 
Published: October 2020

Jurnal ini menggunakan prosedur research berupa proses analisa dengan cara melakukan tinjauan kepustakaan melalui pradigma analisa pemaparan dan gambaran yang rinci,metode interview dilakukan dengan cara question and answer yang diajukan kepada para ahli yang mendalami transformasi sumber daya manusia (SDM) dan sejarah perkembangan generasi millenial. Indonesia sedang dalam proses melalui periode revolusi industri 4.0 dimana terjadi perkembangan digital dalam segala aspek kehidupan terutama di bidang lapangan pekerjaan yang mengakibatkan hilangnya berbagai jenis pekerjaan yang disertai dengan timbulnya lapangan pekerjaan baru. Oleh karena itu untuk mengatasi persaingan tenaga kerja diperlukan adanya pengembangan dan transformasi kemampuan sumber daya manusia (SDM) sebagai calon pekerja yang akan memasuki kompetisi market lapangan kerja.Para calon tenaga kerja dalam periode tersebut harus menjadi literasi pekerja baru yang memiliki kemampuan melakukan analisa data dengan luas dan terperinci dan juga kemampuan menarik kesimpulan yang memiliki relasi dengan kecakapan berkomunikasi, bekerjasama (team work), tanggap, produktif dan inovatif, sehingga dalam periode revolusi industri 4.0 tersebut akan menciptakan penduduk yang makmur, sedangkan perubahan intelekual akan menciptakan manusia menjadi tangguh dan superior. Keywords : Sumber Daya Manusia; Persaingan; Pasar Tenaga Kerja
Pengaruh Dolar Singapura dan Fluktuasi Inflasi Terhadap Pergerakan Harga IHSG
Authors: Surahman Arif , Mangasa Tua Rudy Bodewyn 
Published: October 2020

Penelitian dibuat untuk menyelidiki bagaimana fluktuasi harga Dolar Singapura dan fluktuasi Inflasi Indonesia dapat berpengaruh terhadap pergerakan harga IHSG. Kami menggunakan data bulanan, selama 31 bulan yang diambil menggunakan data sekunder dari internet. Kami menggunakan uji regresi dan mendapatkan hasil yang berbeda dengan penelitian-penelitian yang dilakukan oleh Jayanti dkk. (2014) serta Sathyanarayana dan Garbesa (2018), yang menemukan bahwa fluktuasi nilai Inflasi Indonesia tidak berpengaruh signifikan terhadap IHSG. Berlawanan dengan temuan-temuan mereka, penelitian kami telah menemukan adanya hubungan yang negatif signifikan terhadap fluktuasi Inflasi terhadap Indeks Indonesia (IHSG). Selain itu, kami juga menemukan bahwa Dolar Singapura berpengaruh signifikan negatif terhadap IHSG.
Features of infusion therapy with gastrointestinal bleeding
Authors: Hasanov F.J. , Muradov N.F. , Abbasova M.T. , Askarova G.A. 
Published: October 2020

Background. Ulcers of the stomach and 12-duodenal ulcers, complicated by gastrointestinal bleeding (GIB), become more life threatening, especially in patients with concomitant coronary heart disease (CHD). The composition of infusion therapy can significantly affect the coagulation potential of blood and the prognosis of treatment.
Objective. The aim of this work is to identify the features of the infusion therapy performed in patients with GIB.
Materials and methods. We analyzed the composition of infusion therapy in 457 patients who received intensive therapy for GIB in the period 2015-2019. The study protocol included a general and biochemical blood test, coagulogram, acid base balance, endoscopic and/or X-ray contrast examination of the gastrointestinal tract, ultrasound and, if necessary, CT or MRI of the abdominal organs, ECG, EchoCG.
Results and discussion. Upon admission to the intensive care unit, all patients underwent catheterization of one of the central veins and continuous monitoring of the main indicators: pulse, blood pressure, ECG, pulse oximetry (SpO2), Hb level, coagulogram indicators. The main principles of intensive care were to stop all previously taken anticoagulants and antiplatelet agents, the appointment of H2-blockers – histamine receptors and proton pump inhibitors, Almagel or Maalox for 3-4 days, continuous infusion of nitroglycerin under hemodynamic control, transfusion of a polarizing mixture. The composition of the infusion given to these patients is one of the important factors that can affect the prognosis of treatment. To replenish the circulating blood volume, erythrocyte mass, fresh frozen plasma (FFP) and, if necessary, colloidal solutions under the control of central venous pressure and diuresis were given preference. At the same time, they tried to maintain the Hb level not lower than 8 g/dL, hematocrit 25 %, and FFP was used in large (15-20 ml/kg) doses.
Conclusions. Considering the danger of thrombosis of the coronary arteries of the heart, shunts or stands on these vessels, in patients with GIB and concomitant CHD, the use of hemostatics is inappropriate. Resuming the use of anticoagulants can only be after the bleeding has stopped.
Application of colloidal-hyperosmolar solution in the early postoperative period in patients after cardiosurgery
Authors: Kondratskyi B.O. , Novak V.L. , Kondratskyi Ya.B. , Solovey L.Ya. , Prymak S.V. 
Published: October 2020

Objective. To substantiate the safety of the infusion drug Hecoton in the early postoperative period in patients after cardiac surgery.
Materials and methods. The study involved 60 patients receiving infusions of 200 ml colloid-hyperosmolar solution Gecotone. The solution contains: hydroxyethyl starch 130/0.42 – 5 %, polyatomic alcohol xylitol – 5 %, sodium lactate – 1.5 % and electrolytes Na+, K+, Ca++, Mg++, Cl-. The total amount of sodium in the solution is 270 mmol/l, which is 2 times higher than its concentration in blood plasma. The amount of lactate is 133 mmol/l, which is 4 times higher than in isotonic polyelectrolyte solutions. The total osmolarity of the drug is 890 mOsm/l. Vital signs, hemodynamics, glucose, arterial blood gas and acid-base status was evaluated before, during and infusion of medication.
Results and discussion. Gecoton infusions had no adverse effect on hemodynamic parameters. All changes were not statistically significant. The mean values of the patient’s body temperature were within the normal range. There was no case of temperature increase above 36.9 °C in all patients after administration of the drug. There was a slight, statistically unreliable increase in the mean glucose level (from 8.57±0.42 to 9.53±0.48 mmol/l), which was most likely due to response to the surgical stress. Dynamics of arterial blood gas and acid-base state shows that pH and PaCO2 practically did not change, decrease of PaO2 from 115.69±5.52 mm Hg to 110,79±4,83 mm Hg after the infusion of Gecotone, was statistically unreliable, the base excess showed little dynamics to increase (from -1.84±0.35 to -1.29±0.23 mmol/l) after administration of Gecotone.
Conclusions. The use of the complex colloid-hyperosmolar infusion solution Gecotone in patients after cardiac surgery in the early postoperative period is safe.
The role of the nurse in rational antibioticotherapy
Authors: Solodovnik V.O. , Bashta A.G. 
Published: October 2020

Objective. A study of the role of the nurse in carrying out rational therapy with the analysis of data of research of treatment of patients on the basis of City Hospital № 21 of Dnipro for 2019.
Materials and methods. A study of 50 case histories of patients with infectious diseases of the upper respiratory tract aged 18 to 60 years who required treatment with antibiotics was conducted. Ways and methods of antibiotic therapy were studied. An analysis of the possibilities of the nurse’s influence on antibiotic therapy was performed.
Results and discussion. According to the results of the study, it was determined that in 2019 the following drugs were most often used: azithromycin, amoxicillin, ceftriaxone, levofloxacin. The route of administration of antibiotics was distributed according to the following rating: the most commonly used parenteral (intramuscular) route of administration, in second place – oral, in third place – parenteral (intravenous). A stepwise regimen of antibiotics was prescribed in 90 % of cases. The important role of the nurse is determined both in the collection of material for the isolation and study of the pathogen, and in the control and observance of the rules of administration and the algorithm of administration of the antimicrobial drug.
Conclusions. The paper covers the role of the nurse in the conduct of rational antibiotic therapy for patients with respiratory infections, noted the features of the appointment of antibiotic therapy in the hospital, ways of drug administration, analysis of treatment results and complications. The issues of rational and safe use of antimicrobial drugs of certain categories of patients – pregnant women, breastfeeding women, the elderly over 60 years – deserve close attention. Particular attention should be paid to the appointment of antibacterial drugs in patients with comorbidities, which should take into account the interaction of various drugs.
Current issues of application of anti-viral drugs in hematological patients with hepatitis C virus
Authors: Yurchyshak I.M. , Kiselyk I.O. , Shurko N.O. , Novak V.L. 
Published: October 2020

Objective. To analyze the effectivity of the use of antiviral drugs Sovaldi 400 mg and Harvoni 90/400 mg in hematological patients.
Materials and methods. Under our supervision there were 68 patients: 43 (63 %) male and 25 (37 %) female, age from 23 to 80 years, who were treated with antiviral medications intended to hepatitis C virus (HCV). The drugs had prescribed depending on the genotype of the virus; the degree of liver damage; factors that aggravate the course of the disease and the treatment process; responses and adverse reactions that may occur during the process of taking the drug and the timing of use. The 26 patients with genotypes 1 (3), 1c (4), 2 (4), 3a (14) and 1 patient with atypical genotype Sovaldi 400 mg received. Harvoni 90/400 mg was used for treatment HCV 1b genotype in 41 patients and in 1 patient with an atypical genotype. To all patients were investigation according to the algorithm for the diagnosis and treatment of HCV: general clinical (biochemical and hematological) studies and examinations to determine the genotype of the virus, viral load, the degree of liver fibrosis.
Results and discussion. Given the high infection rate of hematological patients with HCV, which does not allow full treatment, including surgery and chemotherapy, under the program “Treatment of patients with viral hepatitis” antiviral drugs were purchased and treatment was performed in groups of hematological patients. In particular, in patients with the following diagnoses: non-Hodgkin lymphoma (5); myelodysplastic syndromes (1); Hodgkin lymphoma (1); haemophilia A (13) and B (3); leukopenia (3); disaggregation thrombocytopathy (16); immune thrombocytopenic purpura (13); secondary erythrocytosis (5); iron deficiency anemia (5); polycythemia vera (2); chronic lymphocytic leukemia (1). Antiviral therapy was performed according to the clinical protocol for the treatment of viral hepatitis B and C in hematological patients under the supervision of an infectious disease specialist and hematologist. Most patients tolerated treatment satisfactorily and without complications.
Conclusions. In the last years, direct-acting antiviral drugs become the standard of treatment in hematological patients. For today, HCV should not hinder on the basic of full treatment in the hematological patients as most infected patients may receive antiviral therapy.
Combination of the therapy of the anticoagulants and Tivortin in patients with cardiac ishemia at COVID-19
Authors: Dzhumaeva M.J. , Tabarov A.I. , Fayzulloev Kh.T. 
Published: October 2020

Background. Аn L-arginine is a conditionally essential amino acid. The daily average requirement is 4.2 mg. The L-arginine exhibits angioprotective properties, regulates proliferation and apoptosis, oxidative processes, blocks platelet aggregation and has a fibrinolytic effect ‒ antithrombotic (prevents the adhesion of circulating platelets and leukocytes) for anti-inflammatory effects. The likelihood of developing thrombotic complications in all patients with COVID-19 is very high, such patients are recommended to double dosage of anticoagulants.
Objective. To study the combination of the anticoagulant therapy and the drug Tivortin in patients with coronary artery disease with COVID-19.
Materials and methods. 28 patients with the cardiac ischemia of the exertion stenocardia functional class II-III with COVID-19 were examined. The patients were divided into the main and control groups. One of the groups, in addition to the anticoagulant therapy Clexan 2 times 0.6 mg, have taken the drug Tivortin, manufactured by “Yuria-Pharm” (Ukraine), containing L-arginine (4.2 mg).
Results. The therapy with the use of the nitrate oxide donors in combination with the anticoagulants in the main group showed an increase in exercise tolerance, in the SpO2 level, i.e., a decrease in hypoxia in the main group compared with the control group.
Conclusions. The addition of Tivortin to the therapy of anticoagulants that inhibit the activity of the blood coagulation system may increase the chances of survival of patients hospitalized with COVID-19.
Prospective Evaluation of Spent Sulfuric Acid Recovery by Process Simulation
Authors: Várnai Krisztina , Petri László , Nagy Lajos 
Published: October 2020

This study presents the steady-state simulation and optimization with regard to the recovery of spent sulfuric acid. Our purpose was to prove the utility of process simulation in terms of designing with special materials using energy-efficient methods. Process simulation is used in order to compare technological variants, analyze technological problems that occur as well as optimize the process. In this investigation three concentration processes are compared: azeotropic distillation and multiple-effect evaporation both in co-current and counter-current modes. The main aspects of the comparison are energy consumption and heat efficiency. Process simulation is an adequate tool for analyzing the thermal decomposition of sulfuric acid, the presence of sulfuric acid in the vapor fraction, and the costs of applying a third agent. Here, three models and a simulation-based prospective evaluation of energy consumption and the economy are presented. It is shown that the process of azeotropic distillation consumes an extremely large amount of thermal energy which seems to be more than that consumed by single-effect evaporation, while triple-effect evaporation in the counter-current mode was found to be the most thermally efficacious.
Hypocalcemia in the Critically Ill Pediatric Patients: A Review
Authors: Hoque Md Shafiul , Mohammad Yusuf Mir , Ahmed ASM Nawshad Uddin , Alam Md Jahangir 
Published: October 2020

Hypocalcemia is common in the critically ill pediatric patients. However, the diagnosis of hypocalcemia in this population is complicated by interpretation of the total plasma calcium concentration. These limitations are principally the result of the effects of hypoalbuminemia and disorders of acid-base balance on the total calcium concentration. Thus, measurement of ionized calcium can be critical in determining an individual’s true serum calcium status. In this review, we first described the regulation of normal calcium metabolism and then focus on the various etiologies of hypocalcemia, which are encountered in the pediatric critical care settings. The approach to the treatment of hypocalcemia and the current consensus on treatment of hypocalcemia in the critically ill pediatric patient is also presented.
DS (Child) H J 2019; 35(2) : 156-161
Rigetto anticorpo-mediato nel trapianto di rene: fisiopatologia, clinica e terapia
Authors: Tsalouchos Aris , Salvadori Maurizio 
Published: October 2020

Introduction. Over the past two decades, our thinking has changed from considering rejection as primarily a T-cell mediated process to the realization that insufficient control of the humoral arm of a recipient’s immune system is the factor primarily responsible for the allograft dysfunction and loss. Acute Antibody Mediated Rejection (ABMR) in kidney transplantation is a severe complication that frequently occurs after transplantation and is due either to pre-transplant Donor Specific Antibodies (DSAs) or to de novo DSAs. New techniques to detect DSAs in the recipient serum and advances in the assessment of graft pathology have allowed us to recognize this entity in recent years.
Methods. The treatment of ABMR is a multistep process consisting in the desensitization of the patients with preformed antibodies to prevent acute ABMR: in case of acute ABMR, the antibodies are removed from the serum and anti-B cells immunosuppressants are used.
Results and Discussion. Along with our knowledge on acute ABMR, a distinct entity has been recognized: the chronic AMBR. Chronic ABMR is a frequent cause of late graft dysfunction and is characterized by a typical histopathologic feature. The treatment is often difficult and new drugs are now tested to control the disease.