bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH NILAI TUKAR RUPIAH DAN JUMLAH UANG BEREDAR TERHADAP HARGA SAHAM PERUSAHAAN KALBE FARMA TBK TAHUN 2014-2018
Authors: Saputri Wahyu Ika 
Published: June 2022

The stock price of a company can show the performance of the company. Stock prices will be affected immediately by macroeconomic changes, because investors will calculate both positive and negative impacts on the company's performance and then take the current decision to buy or sell the shares in question. Therefore, stock prices adjust more quickly to changes in macroeconomic variables than the company's performance. The object of this research is the company Kalbe Farma Tbk which has been active and registered in the Jakarta Islamic Index in 2014-2018. The approach used in this study is a quantitative approach with the help of SPSS 21.0 software. The results of the research on the rupiah exchange rate variable (X_1) on stock prices show the results of the t test where the significant value of the rupiah exchange rate variable is 0.003 < (0.05) and the t arithmetic value is -3.136 < t table is -2.00247 which means The rupiah exchange rate has a negative effect on the stock price of Kalbe Farma Tbk. While the results of the research on the money supply variable (X〗_2) on stock prices show the results of the t-test t-test where the significant value of the money supply variable is 0.226 > (0.05) and the t-count value is 1.223 < t table of 2 .00247, which means that the money supply has no effect on the share price of Kalbe Farma Tbk.
Keywords: Rupiah Exchange Rate, Money Supply, Stock Price
ABSTRAK
Harga saham dari suatu perusahaan bisa menunjukkan kinerja dari perusahaan tersebut. Harga saham akan terpengaruh seketika oleh perubahan makro ekonomi, karena investor akan mengkalkulasi dampak baik positif maupun negatif terhadap kinerja perusahaan kemudian mengambil keputusan saat ini untuk membeli atau menjual saham yang bersangkutan. Oleh karena itu harga saham lebih cepat menyesuaikan terhadap perubahan variabel-variabel makroekonomi dibandingkan kinerja perusahaan. Untuk objek penelitian adalah perusahaan Kalbe Farma Tbk yang telah aktif dan terdaftar di Jakarta Islamic Index tahun 2014-2018. Pendekatan yang digunakan dalam penelitian ini merupakan pendekatan kuantitatif dengan bantuan software SPSS 21.0. Hasil penelitian variabel nilai tukar rupiah (X1) terhadap harga saham menunjukkan hasil uji t dimana nilai signifikan dari variabel nilai tukar rupiah sebesar 0,003 < α (0,05) dan nilai t hitung sebesar -3,136 < t tabel sebesar -2,00247 yang artinya nilai tukar rupiah berpengaruh negatif terhadap harga saham perusahaan Kalbe Farma Tbk. Sedangkan hasil penelitian variabel jumlah uang beredar (X2X1) terhadap harga saham menunjukkan hasil uji t uji t dimana nilai signifikan dari variabel jumlah uang beredar sebesar 0,226 > α (0,05) dan nilai t hitung sebesar 1,223 < t tabel sebesar 2,00247 yang artinya jumlah uang beredar tidak berpengaruh terhadap harga saham perusahaan Kalbe Farma Tbk.
Kata Kunci: Nilai Tukar Rupiah, Jumlah Uang Beredar, Harga Saham
CONCEPTUAL FOUNDATIONS FOR DEVELOPING MODERN COATING SURFACING TECHNOLOGIES
Authors: Saraev Yuriy , Bezborodov Valeriy , Perovskaya Marina , Semenchuk Vyacheslav , Grigor'eva Alina , Nepomnyaschiy Aleksandr 
Published: June 2022

The paper presents a conceptual approach to improving the durability of the working surfaces of products using new materials and technologies for their application, including various methods of spraying and surfacing based on the analysis of modern ways of forming high characteristics on the surfaces of structural steels used under extreme operating conditions.
The study objective is to find ways to increase the operational performance of wearing products operating under conditions of extreme loads and intensive wear, through the use of new materials and modern technologies for their application, spraying and surfacing methods.
The problem to which the paper is devoted deals with justifying the physical principles of reinforcing coating engineering on the basis of applying the most effective ways to improve the performance of wearing products in the conditions of increased wear and extreme loads.
Research methods: Based on an analytical review of existing approaches to reinforcing wearing surfaces, the application of modern research methods is justified including: high-speed video recording, oscillography of the main mode energy parameters, performed synchronously with the recording of video images, thermal imaging of thermal fields during experiments.
The novelty of the work is connected with the complex application of a new generation of sprayed and surfaced materials, and promising methods of their application, including additional shock and mechanical treatment of the surface layers, as well as methods of controlled heat deposition, contributing to controlled crystallization of the melt on the treated surfaces, using pulse and arc surfacing methods.
Research results:
Based on the research carried out, a conceptual approach is proposed to develop modern coating technologies, including the most effective combinations of materials, both practically known because of their effective application, and new technologies, including methods of adaptive pulse surfacing technologies.
Conclusions:
Improving the operational properties of products used under conditions of intense wear and corrosion can be achieved by the complex application of a new generation of surfacing and sprayed materials, technologies for their application to the working bodies of rapidly wearing products, new methods of surfacing based on adaptive pulse technologies.
INVESTIGATION OF O-ALKYL/O-ALKENYL GLYCEROLIPID RATIOS IN ERYTHROCYTE LYSATES OF PATIENTS WITH OBSTRUCTIVE SLEEP APNEA
Authors: KOÇ Emine , ERMİŞ Hilal , GÖZÜKARA BAĞ Harika , DÜNDAR Muhammed , GÜLDÜR Tayfun 
Published: June 2022

ABSTRACT
Background: Vulnerabilities of plasmalogens in erythrocyte membrane to hypoxic conditions and alteration induced by sleep restriction make them potential biomarkers for the evaluation of sleep apnea related sleep disorders.
Objective:We aimed to investigate and to compare ratios of alkyl/alkenyl glycerolipids of erythrocyte membranes (representing plasmanyl/plasmenyl plasmalogens) between controls and patients with sleep apnea and to evaluate possible differences, if any, which could be considered as a diagnostic tool.
Material and methods: The patients underwent polysomnography and categorized according to the severity of sleep apnea using Apnea-Hypopnea Index (AHI). Phospholipids in erythrocyte lysates were hydrolyzed by phospholipase C and the acylgroups were saponified. Then the O-alkyl/O-alkenyl glycerolipids were separated by thin-layer chromatography (TLC). Densitometric image analyses were performed on the lipid spots of TLC plates and the ratios were determined.
Results: No significant correlationwas observedbetween the alkyl/alkenyl glycerolipid ratios of the eryhtrocyte lysates of sleep apnea patients and that of controls.
Conclusion: Results of this study warrants reinvestigation of alkyl/alkenyl glycerolipid ratios in erythrocytes of patients with sleep apnea, with each subjects sampled before and after the treatment of sleep apnea to better understand the potential of this ratio as a diagnostic tool.
Impact of Income on Physical Concerns, Help Seeking, and Unmet Needs of Adult Cancer Survivors
Authors: Nicoli Irene , Lockwood Gina , Fitch Lauren , Longo Christopher J. , Fitch Margaret I. 
Published: June 2022

Purpose: Cancer treatment can have consequences for individuals which may have profound impact on daily living. Accessing assistance can be problematic. This study explores associations between income and concerns, help-seeking, and unmet needs related to physical changes following cancer treatment. Method: A national survey was conducted with cancer survivors about experiences with follow-up care one to three years after treatment. We report a trend analysis describing associations between income and cancer survivors’ concerns, help-seeking, and unmet needs related to physical changes after treatment. Results: In total 5,283 cancer survivors between 18 and 64 years responded, of which 4,264 (80.7%) indicated annual household income. The majority of respondents were survivors of breast (34.4%), colorectal (15.0%), and prostate (14.0%) cancers. Over 90% wrote about experiencing physical changes following cancer treatment. Survivors with low annual household incomes of less than $25,000 (CAN) reported the highest levels of concern about multiple physical changes and were more likely to seek help to address them. Conclusions: Cancer survivors can experience various physical challenges and unmet needs following cancer treatment and difficulty obtaining relevant help across all income levels. Those with low income are more severely affected. Financial assessment and tailored follow-up are recommended.
BIOMETRIA, QUALIDADE FISIOLÓGICA EM DIFERENTES TEMPERATURAS, SUBSTRATOS E TEMPOS DE ARMAZENAMENTO DE SEMENTES DE PAU PRETO (Cenostigma tocantinum)
Authors: Silva Araújo Maria Elanne da , Leal de Negreiros Mayara , Shibata Marilia 
Published: June 2022

Objetivou-se analisar as características biométricas de frutos e sementes de Cenostigma tocantinum e a qualidade fisiológica em diferentes temperaturas, substratos e tempos de armazenamento. O comprimento, largura e espessura dos frutos e sementes foram mensurados e no teste de germinação utilizaram-se os substratos areia, papel e vermiculita nas temperaturas de 20, 25, 30 e 35 °C. As sementes foram armazenadas em refrigerador por 0, 30, 60, 90 e 120 dias e, posteriormente, avaliadas pelo teste de germinação. Os frutos apresentaram comprimento de 9,76 cm, largura de 2,21 cm, espessura de 0,78 cm e 3 sementes por fruto. As sementes apresentaram 1,49 cm de comprimento, 1,34 cm de largura e 0,43 cm de espessura. Nas variáveis germinação, plântulas normais e IVG valores superiores foram observados a 25 °C nos substratos papel e vermiculita, 30 °C na vermiculita e 35 °C na areia. Durante o armazenamento, a germinação manteve-se estável até 30 dias com redução até os 120 dias de armazenamento. Conclui-se que as melhores condições para o processo germinativo das sementes de C. tocantinum foram papel à 25 ºC, vermiculita à 25 e 30 °C e areia à 35 °C. As sementes apresentaram perda precoce de viabilidade durante o armazenamento.
Palavras-chave: conservação de sementes, morfometria, qualidade fisiológica, substrato, viabilidade.

Biometry, physiological quality at different temperatures, substrates and storage times of pau preto seeds (Cenostigma tocantinum)

ABSTRACT: The objective was to analyze the biometric characteristics of Cenostigma tocantinum fruits and seeds and the physiological quality at different temperatures, substrates and storage times. The length, width and thickness of the fruits and seeds were measured and, in the germination, test the substrates sand, paper and vermiculite were used at temperatures of 20, 25, 30 and 35 °C. The seeds were stored in a refrigerator for 0, 30, 60, 90 and 120 days and evaluated by the germination test. The fruits had a length of 9.76 cm, width of 2.21 cm, thickness of 0.78 cm and 3 seeds per fruit. The seeds were 1.49 cm length, 1.34 cm width and 0.43 cm thickness. In the germination, normal seedlings and GSI higher values ​​were observed at 25 °C on paper and vermiculite substrates, 30 °C on vermiculite and 35 °C on sand. During storage, germination remained stable up to 30 days with a reduction up to 120 days of storage. It was concluded that the best conditions for the germination process of C. tocantinum seeds were paper at 25 °C, vermiculite at 25 and 30 °C and sand at 35 °C. The seeds showed early loss of viability during storage.
Keywords: seed conservation; morphometry; physiological quality; substrate; viability.
Professor V. O. Klyuchevsky’s Participation in the Elections to the First State Duma in 1906
Authors: Черепенников Кирилл Андреевич 
Published: June 2022

Данная статья посвящена вопросу, связанному с участием профессора В. О. Ключевского в выборах в I Государственную Думу от Московской духовной академии. Как известно, в начале XX в. русское общество было накануне грандиозных социально-политических перемен. Согласно манифесту императора Николая II от 17 октября 1905 г., в Российской Империи появился представительный орган - Государственная Дума. Теперь в стране могли легально существовать политические партии, а различные сословия получали право участвовать в выборах. Русская Церковь не могла стать в стороне в столь важных общественно-политических процессах. С другой стороны, монархия возлагала большие надежды на духовное сословие, которое должно было защищать интересы правящей династии. В данный процесс оказались вовлечёнными и духовные школы. Так, Московская духовная академия выдвинула лучших своих представителей для участия в выборах. Среди профессоров заметно выделялся В. О. Ключевский, который активно стал участвовать в предвыборной гонке. Однако результаты голосования оказались совершенно неожиданными, т. к. жители Сергиева Посада отдали предпочтение кандидату из местных жителей. Кроме того, политическая борьба усилила противоречия в самой профессорско-преподавательской корпорации Московской духовной академии, что, в свою очередь, повлияло на уход Василия Осиповича из Академии.
This article is devoted to the question related to the participation of Professor V.O. Klyuchevsky in the elections to the First State Duma from the Moscow Theological Academy. As it is known at the beginning of the XX century the Russian society was on the eve of grandiose social and political changes. According to Emperor Nicholas II’s Manifesto of October 17, 1905, a representative body, the State Duma, appeared in the Russian Empire. Now political parties could legally exist in the country, and the different social estates gained the right to participate in elections. The Russian Church could not stand aside in such important socio-political processes. More-over, the monarchy placed great trust in the clergy, who were to protect the interests of the ruling dynasty. Spiritual schools were also involved in this process. Thus, the Moscow Theological Academy nominated its best representatives to the participation in the election. Among the professors V. O. Klyuchevsky stood up. He took an active part in the election race. However, the results of the vote proved to be entirely unexpected, as the inhabitants of Sergiev Posad favored the local candidate. Besides, the political struggle intensified contradictions in the academic staff of the Moscow Theological Academy itself, which in turn influenced Vasily Klyuchevsky’s departure from the Academy.
Аналіз підходів визначення пробних ділянок на першотравневому відвалі для моніторингових досліджень специфіки мікробіологічних процесів у рекультиземах
Authors: Лисенко В.В. , Гришко В.М. 
Published: June 2022

У вік науково-технічного прогресу ґрунт, як і біосфера в цілому, перетворилася з системи, що контролюється природними факторами, в систему, яка працює під сильним впливом антропогенних чинників. Особливо великий негативний вплив на навколишнє середовище і, насамперед, на земельні ресурси Криворіжжя спричиняє гірничодобувна промисловість. У районах з високою концентрацією зазначених підприємств відбувається порушення природних ландшафтів і на значних територіях утворюються промислові відвали, на яких відсутній родючий шар ґрунту. Так, на сьогодні земельні відводи гірничодобувних підприємств у Кривому Розі займають 65,7 тис. га, з яких відвали - 17,5 тис. Га. Тому актуальним завданням є вирішення питання рекультивації таких новоутворених екосистем, яке не можливе без визначення участі мікроорганізмів в процесі створення родючого шару ґрунту. Для вирішення цього питання визначним є вибір пробних площадок з врахуванням різних підходів технічної рекультивації та використання певних видів рослин для біологічної рекультивації.
Вплив важких металів на ріст коренів Triticum Aestivum
Authors: Лагода Ю.Г. , Комарова І.О. 
Published: June 2022

Внаслідок активної промислової діяльності великих індустріальних центрів України ґрунти постійно потребують екологічного контролю. Найпоширенішими полютантами є важкі метали (ВМ), які рано чи пізно потрапляють через трофічні ланцюги до організму людини. Небезпека важких металів для людини визначається не лише значною їх токсичністю і здатністю акумулюватися в організмі а й тим, що вони спричиняють канцерогенну дію. Для рослин також існують межі екологічної витривалості при навантаженні важкими металами. Адже важкі метали в невеликих концентраціях потрібні всім живим організмам, оскільки входять в склад ферментів і беруть участь у багатьох фізіологічних реакціях і процесах. В залежності від концентрації мікроелементів фізіологічні процеси рослин пригнічуються або проходять нормально. Це все відображається на морфометричних ознаках рослин, в тому числі на рості і розвитку.
Reformasi Birokrasi Dalam Pelayanan Publik Dinas Kependudukan Dan Catatan Sipil Kabupaten Dharmasraya
Authors: Farid lham pernanda  
Published: June 2022

Reformasi birokrasi dilaksanakan dalam rangka mewujudkan tata kelola pemerintahan yang baik (good governance), dimana reformasi birokrasi adalah langkah starategis untuk membangun aparatur sipil negara agar lebih berkualitas dalam mengemban tugas umum pemerintahan, sebagai penyelenggara pelayanan publik dengan tujuan memenuhi kebutuhan masyarakat baik berupa barang atau jasa sesuai dengan standar dan peraturan yang telah ditetapkan. Penelitian ini bertujuan untuk melihat bagaimana Reformasi Birokrasi Pada Pelayanan Publik di Dinas Kependudukan dan Catatatan Sipil Kabupaten Dharmasraya, untuk mengetahui kualitas pelayanan publik. Metode penelitian yang digunakan yaitu metode penelitian kualitatif dengan pendekatan studi kasus, Sumber data dalam penelitian ini yaitu dengan menggunakan data primer dan data sekunder. Kesimpulan dari penelitian ini yaitu kualitas pelayanan publik pada Dinas Dukcapil Kabupaten Dharmasraya dibeberapa waktu sudah seperti yang diharapkan ditinjau dari capaian-capaian atau inovasi yang dilakukan, namun masalahnya, kualitas pelayanan tidak bersifat berkelanjutan atau hanya sementara disebabkan komitmen para petugas dan kepala daerah yang belum membaja sehingga belum mencapai tujuan reformasi birokrasi yang diharapkan.
Pengelolaan Dan Pemanfaatan Dana Kapitasi Jaminan Kesehatan (JKN) FKTP Pemerintah Daerah Kabupaten Kampar Tahun 2018
Authors: Essy Desmita  , Febri Yuliani  , Adianto  
Published: June 2022

Penelitian ini dilatar belakangi Dana kapitasi merupakan dana yang diberikan pemerintah daerah melalui puskesmas untuk pelayanan kesehatan kepada peserta program JKN. Tujuan penelitian ini adalah untuk mengetahui Pengelolaan Dana Kapitasi JKN di FKTP Puskesmas Pemerintah Daerah Kabupaten Kampar Tahun 2018 dan untuk mengetahui faktor - faktor yang menghambat Pengelolaan Dana Kapitasi JKN di FKTP Puskesmas Pemerintah Daerah Kabupaten Kampar Tahun 2018. Penelitian ini menggunakan pendekatan metode penelitian deskriptif kualitatif. Data primer diperoleh langsung melalui wawancara dari informan, yaitu kepala seksi jaminan kesehatan masyarakat, pemegang program jaminan kesehatan masyarakat dan bendahara jaminan kesehatan puskesmas. Hasil penelitian ini menunjukkan bahwa mekanisme keuangan daerah menghambat Pengelolaan Dana Kapitasi FKTP di Puskesmas khususnya puskesmas yang belum BLUD, kurangnya kemampuan tenaga kesehatan untuk menyusun Perencanaan, penganggaran dan pengelolaan dana kapitasi
Tata Kelola Pajak Bumi Dan Bangunan Perdesaan Dan Perkotaan (PBB-P2) Di Kota Dumai
Authors: Dian Pertiwi  , Zaili Rusli  
Published: June 2022

Pengalihan PBB-P2 menjadi pajak daerah yang telah berjalan sejak tahun 2013, memberikan kewenangan yang besar kepada daerah dalam mengatur pajak daerahnya. Dengan transisi ini juga akan meningkatkan Pendapatan Asli Daerah (PAD) bagi daerah. Daerah juga dituntut untuk bisa mengelola PBB-P2 dengan lebih baik.Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis tata kelola PBB-P2 dan hambatan yang menghambat tata kelola PBB-P2 di Kota Dumai. Jenis penelitian ini adalah penelitian kualitatif. Teknik pengumpulan data dilakukan melalui wawancara, observasi dan dokumentasi.
Hasil penelitian menunjukkan bahwa tata kelola PBB-P2 dilihat dari fungsi penggeraknya belum terlaksana dengan baik. Koordinasi, komunikasi dan pemberian perintah sudah berjalan dengan baik, namun hal terpenting yang sangat mendukung terwujudnya tata kelola PBB-P2 yang lebih baik adalah motivasi pegawai dengan ketersediaan sarana dan prasarana, insentif, kesempatan pengembangan diri dan ketersediaan sumber daya manusia masih jauh dari harapan. Kekurangan ini mengakibatkan pemetaan dan pendataan serta database yang berguna untuk menggali potensi PBB-P2 di Kota Dumai yang belum tergarap dengan baik. Hal ini juga yang menjadi kendala Bapenda dalam mengelola PBB-P2 di Kota Dumai. Kendala lainnya adalah masalah minimnya anggaran dan kepatuhan masyarakat untuk membayar pajak yang masih rendah
High-temperature terahertz quantum-cascade lasers: design optimization and experimental results
Authors: Ushakov D. V. , Afonenko A. A. , Glinskiy I. A. , Khabibullin R. A. 
Published: June 2022

Objectives. Terahertz quantum-cascade lasers (THz QCLs) are compact solid-state lasers pumped by electrical injection to generate radiation in the range from 1.2 to 5.4 THz. The THz QCL operating frequency band contains absorption lines for a number of substances that are suitable for biomedical and environmental applications. In order to reduce the size and cost of THz QCLs and simplify the use of THz sources in these applications, it is necessary to increase the operating temperature of lasers.Methods. To calculate electron transport in THz QCLs, we used a system of balance equations based on wave functions with reduced dipole moments of tunnel-bound states.Results. As a result of the calculations, an original band design with a period based on three GaAs/Al0.18Ga0.82As quantum wells (QWs) and a gain maximum at about 3.3 THz was proposed. Based on the developed design, a THz QCL was fabricated, including the growth of a laser structure by molecular beam epitaxy, postgrowth processing to form strip lasers with a double metal waveguide, as well as an assembly of lasers mounted on a heat sink. The developed THz QCLs was capable of lasing at temperatures of up to 125 K as predicted by the performed calculations. We also studied band designs based on two GaAs/AlxGa1–xAs QWs having varying aluminum contents in the barrier layers (x = 0.20, 0.25, and 0.30).Conclusions. The calculated temperature dependences of the peak gain for two-QW designs with x > 0.2 confirm the possibility of creating THz QCLs operating at temperatures above 200 K. Thus, we have proposed two-QW band designs that outperform existing high-temperature designs in terms of maximum operating temperature.