bluuebunny/crossref_metadata_2025 huggingface dataset:
INTERPRETATIVE PHENOMENOLOGICAL ANALYSIS TENTANG KONFLIK KERJA WANITA BERJILBAB DALAM MENGHADAPI DISKRIMINASI
Authors: Hakim Arif Rahman
Published: September 2022

Penelitian ini bermaksud untuk memahami tentang pengalaman wanita muslimah yang memiliki harapan dan keinginan untuk bisa mengenakan jilbab di tempat kerja, tetapi aturan tidak tertulis melarang mereka untuk mengenakannya di tempat kerja. Keyakinan dan harapan yang tidak sesuai inilah yang  mampu menimbulkan konflik kerja. Peneliti menggunakan metode analisis dengan pendekatan  Interpretative  Phenomenological Analysis  (IPA).  Pendekatan  IPA  dipilih karena sesuai dengan tujuan penelitian serta memiliki prosedur analisis data yang terperinci dan terstruktur. Teknik pengumpulan data dengan menggunakan wawancara semi terstruktur kepada dua partisipan di daerah Karawang dan Cikarang. Berdasarkan hasil penelitian ini, peneliti menemukan bahwa proses konflik yang terjadi pada partisipan terdiri dari beberapa tahapan, yaitu (1) konflik laten; (2) konflik yang dipersepsi; (3) konflik yang dirasakan; (4) penanganan konflik; (5) konsekuensi konflik. Kesimpulan dari konflik kerja dalam penelitian ini adalah setiap manusia bebas untuk memilih, dan setiap pilihan memiliki konsekuensi dan tanggung jawab yang berbeda.  Pengetahuan, keyakinan dan harapan memiliki andil besar dalam setiap keputusan yang diambil. Begitu juga dengan kemampuan memahami dan menerima dampak psikologis dari setiap keputusan yang dibuat.
PERSEPSI MASYARAKAT TERHADAP RITUAL BUANG PAKAIAN DALAM (STUDI FENOMENOLOGI DI GUNUNG SANGGABUANA KARAWANG)
Authors: Arifudin Slamet , Simatupang Marhisar , Septiyan Dwi , Maulana Kendall Fajar , Faisal Iman Agus
Published: September 2022

Penelitian ini bertujuan untuk menggambarkan persepsi masyarakat terhadap ritual buang pakaian dalam di gunung Sanggabuana Karawang. Penelitian ini kami buat dengan alasan karena berita yang ada di Instagram dan sangat ramai dibicarakan, sehingga kami ingin mengetahui persepsi masyarakat sekitar terhadap ritual buang pakaian dalam tersebut. Penelitian ini merupakan penelitian studi fenomenologi dengan pendekatan kualitatif. Subjek penelitian ini memiliki kriteria yaitu orang dari masyarakat sekitar lingkungan sanggabuana, serta dianggap memiliki pemahaman terhadap ritual buang sial di gunung Sanggabuana. Data yang diperoleh dianalisis melalui pengorganisasian data yang sistematis, pengkodean (coding) dan interpretasi sehingga data yang diperoleh dapat lebih mudah dipahami secara mendalam. Hasil penelitian menunjukkan bahwa adanya perbedaan persepsi yang berkembang di masyarakat terutama pengunjung yang datang ke Gunung Sanggabuana Karawang, yang salah mempersepsikan bahwa dengan membuang pakaian dalam dapat membuang sial.
Wireless Communication Channels: Associated Vulnerabilities & Possible Solutions
Authors: Qadir Insha , Tripathi Yash
Published: September 2022

In modern communication scenarios, the use of wireless communication channels for data transmission becomes essential. Wireless communication channels are very prone to security attacks. In Denial of Service (DoS) attack, an intruder can intercept the network with targeted messages in order to make sure that the network will not be available for genuine users. Spoofing can be another problem where an intruder pretends to be a legitimate user and performs malicious activities. Eavesdropping is another area of concern where an intruder intercepts the ongoing data by capturing the wireless network. The list of wireless security attacks is even long. So in this context, in this paper, vulnerabilities of wireless communication channels along with the possible solutions are discussed. The up gradation of hardware and software is always a costly and slow process so new security protocols must be developed keeping existing hardware and software infrastructure in mind. The discussion related to security issues and possible solutions of wireless communication channels will be very helpful for the design and development of new concepts and methods.
A Note on Public Key Cryptosystems
Authors: Singh Yashika , Jaiswal Shreya
Published: September 2022

Public key or asymmetric cryptosystems use public-private key pair for the secure transmission of data. RSA and ECC (Elliptic Curve Cryptography/Cryptosystems) are widely used cryptosystems in this category. Public key cryptosystems rely on mathematical problems known as hard problems. The security of these cryptosystems is based on these hard problems. Public key cryptosystems solve the key transportation problem of symmetric key cryptosystems and able to provides digital signatures also.
Applications of Cryptography in Blockchain
Authors: Singh Saurya Pratap , Pal Ayush
Published: September 2022

Blockchain is an innovative application model that integrates distributed data storage, peer-to-peer transmission, consensus mechanisms, digital encryption technology and other computer technologies. It is decentralized, secure, and Information disclosure. In blockchain, digital encryption technology has a core position. The security of user information and transaction data is a necessary condition for the promotion of blockchain. The development of cryptography and related technology promotes and restricts the further development of blockchain. This paper outlines the infrastructure of blockchain, including the data layer, network layer, consensus layer, contract layer and application layer. The principles of encryption technology are introduced briefly, such as hash function, asymmetric cryptosystem, and digital signature. The application of cryptography in all levels of blockchain is analyzed, including data layer, network layer, consensus layer, etc. It shows that cryptography runs through the whole blockchain system. The existing security problems of blockchain are analyzed, and the future research direction is expected.
Cryptography and Associated Aspects
Authors: quadir Insha , Tripathi Yash , jaiswal Shreya , Singh Yashika
Published: September 2022

In this fast transforming world finance and money is also transforming on a high note.Digitalized strength and other innovative systems and instruments are creating new platforms for financial traction who rectify and assume your transaction. Crypto is one such platform where transactions are secured and verified trustfully. Here in this paper, we will come to know how mathematics has enhanced the word of cryptography.In this paper we are going to study about role of mathematics in crypto text, encryption, symmetric key, stream, block cypher, asymmetric key and functions along with hash function,.Crypto key management andEfficient implementation. This paper provides a pure knowledge of application of mathematics in cryptography and how mathematics has enhanced in a truly different way.
CLYPEASTER SURARUI (ECHINOIDEA, EOCENE) A NEW NAME FOR CLYPEASTER TRANSSYLVANICUS (ȘURARU, GÁBOS & ȘURARU, 1967) PREOCCUPIED NAME
Authors: Carrasco Jose Francisco , Trif Nicolae
Published: September 2022

The following replacement is proposed: Clypeaster surarui as a new name for Clypeaster transsylvanicus (Șuraru, Gábos & Șuraru, 1967) (Echinoidea, Eocene) name preoccupied by Clypeaster transsylvanicus (Vadász, 1915) (Echinoidea, Miocene, Badenian).
ANALYSIS AND EXPERIMENT ON THE WORKING PROCESS OF SOIL-CULTIVATING DISC OF POTATO CULTIVATOR
Authors: LI Yifei , ZHOU Wenqi , SUN Zhijiang , CHEN Tao , ZHAO Shengxue
Published: September 2022

Aiming at the problems of the existing potato cultivator in cultivation, such as poor effect and easy damage to seedlings, the composition structure and tillage principle of the cultivator is analyzed. Furthermore, in order to determine the volume of soil thrown by the soil-cultivating disc, that is, the main tilling indexes of JB/T7864-1999"Test methods of cultivator-fertilizer", this study makes a theoretical analysis on the dynamics of tilling device and the kinematics of tilling operation, to obtain the structural and motion parameters affecting soil cultivation. The discrete element simulation software is used for single-factor simulation analysis, to obtain the linear relationship between each factor and soil cultivation. Taking the tillage depth, cultivator forward speed and disc diameter as the factors, and the soil cultivating height as the test index, a field three-factor and three-level orthogonal test was carried out, and the optimal parameter combination was selected. The results showed that with the increase of the disc diameter and tillage depth, the cultivating height increased, and with the increase of the cultivator forward speed, the cultivating height increased first and then decreased. Through the orthogonal test of factors and the analysis of range and variance, it is determined that when the tillage depth is 105 mm, the operating speed is 5.5 km/h and the disc diameter is 475 mm, the effect of soil-cultivating disc is optimal. The results are also verified by the field test, and it can lay a foundation for the optimal design of potato cultivator.
INVESTIGATION OF THE PERFORMANCE OF A SCREW CONVEYOR WITH A WORKING BODY, MADE IN THE FORM OF A SHAFT WITH INCLINED FLAT BLADES
Authors: BULGAKOV Volodymyr , TROKHANIAK Oleksandra , HOLOVACH Ivan , ADAMCHUK Valerii , KLENDII Mykola , IVANOVS Semjons
Published: September 2022

The article presents a study of the design of the working body of a screw conveyor, made in the form of a shaft with inclined flat blades. The productivity of the conveyor with a working body, made in the form of a shaft with inclined flat blades, increases proportionally with an increase in the speed of rotation of the working bodies, and decreases with an increase in the angle of inclination of the fixed body to the horizon. The productivity of the screw conveyor with a working body, made in the form of a shaft with inclined flat blades, increases proportionally with an increase in the speed of rotation of the working bodies, and decreases with an increase in the angle of inclination of the fixed body to the horizon. Within the range of rotational speed from 100 rpm to 600 rpm, productivity increases by 2.0 – 2.4 times, and, when angle of inclination of the fixed body to the horizon changes from 0º to 30º, it decreases by 45 – 55%. It has been established that the productivity of such a conveyor is 1.03 ... 1.05 times greater than the productivity of a conveyor with a screw working body.
Proposal of a workflow for data-driven design in combination with BIM technology for more efficient office space planning
Authors: Dudzińska Emila
Published: September 2022

The development of BIM technology, its dissemination and the resulting standardisation are visible globally. This technology gives access to data created during the design process, enabling their schedule, modification and analysis. The use of data is a common point with data-driven design which, in the context of this paper, is a design approach where data is the primary source of information that affects the design.

Considering the characteristics of modern office buildings and their layout, a workflow using data-driven design and BIM software was created. It makes the process more efficient in terms of the time needed for selected tasks as well as the use, transfer and management of information.

The paper presents solutions that standardise the input data of the type and number of rooms meeting the tenant's needs. Based on the data from the spreadsheet, using scripts, elements representing the area and other parameters of rooms are created. After the arrangement of the spaces, the creation of walls and rooms, the data is automatically transferred to the parameters of the rooms. The furniture is automatically placed using equipment standard spreadsheet data. To ensure the verification of the project's compliance with the requirements, a script was created which graphically shows the fulfilment of the conditions.
Achieving Low-Noise, High-Bandwidth, Nanoscale-Resolution Position Sensing with GMR Sensors
Authors: Joseph Tim John , Kartik V
Published: September 2022

  Nanometer-resolution position sensing is a critical requirement in several precision applications such as Atomic Force Microscopy (AFM), especially over large bandwidths. Giant magnetoresistance-based (GMR) sen?sors have shown great promise for this; however, they exhibit significantly higher 1/f noise even over large band?widths, which limits the achievable SNR. Therefore, the sensing system needs to be designed at the system-level in order to minimize excess intrinsic noise generation and transmission, as well as external noise pickup. This article, both analytically and experimentally, investigates the noise characteristics of the GMR sensor and its readout circuit components, and their effect on SNR. A general process for designing a low-noise high-bandwidth readout circuit, applicable not just to GMR sensors but also to other high?1/f-noise sensors, is presented. A resolution of 2.5 nm over a bandwidth of 100 kHz is demonstrated on an AFM nanopositioner, a ten-fold improvement over previously reported performance and comparable to other state-of?the-art, but more complex, position sensing schemes. The readout scheme is simple to implement using COTS com?ponents and easily extendable to higher bandwidths, unlike other schemes, such as modulation/demodulation, where the requirement for increasingly higher carrier frequencies renders further improvements in bandwidth impractical.  
Low-overhead Clustered Federated Learning for Personalized Stress Monitoring
Authors: Jiang Shiyi , Firouzi Farshad , Chakrabarty Krishnendu
Published: September 2022

Advances in Artificial Intelligence (AI) and Wearable Internet of Things (WIoT) are enabling remote health monitoring in everyday settings for early detection and prevention of chronic health problems. Such solutions can be used to augment a conventional physician-centered healthcare system. Stress, as one of the critical health problems, affects individuals adversely in terms of both physical and mental health. Prior studies on stress evaluation utilize a centralized cloud-based approach that combines data from each client for modeling. However, such a centralized approach raises data privacy concerns. To preserve privacy, decentralized federated learning has been proposed as a potential alternative framework. Nevertheless, existing federated learning algorithms have to deal with data heterogeneity; data skewness in each participant can significantly degrade the overall model performance. To tackle this challenge, we present a personalized, low-overhead clustered federated learning algorithm for stress-level recognition. The proposed algorithm outperforms two state-of-the-art baseline algorithms by providing over 7% and 12% increase in accuracy, respectively. We also present a novel cold-start algorithm for new clients who join the trained system. Our results suggest that this cold-start algorithm is robust in terms of individual classification accuracy and total training time.
Visszanyert aszfaltot tartalmazó aszfaltkeverék tervezése lágyabb bitumen felhasználásával
Authors: Rosta Szabolcs , Zvekán Fanni
Published: September 2022

Útpályaszerkezeti aszfaltrétegek esetén a visszanyert aszfalt használata a hazai gyakorlatban jóval alacsonyabbra adódik a nyugat-európai gyakorlathoz képest. Az utóbbi években érvényben lévő útügyi műszaki előírások szerint a maximálisan adagolható visszanyert aszfalt (RA) mennyisége fokozott forgalmi terhelésű (C, D, E) útkategóriában útépítési bitumenekkel készült alap és kötőrétegek esetén 20% volt. Az egyik legnagyobb korlátját ennek a határértéknek az jelentette, hogy a visszanyert aszfaltban lévő kötőanyag az évek folyamán már olyan mértékű elöregedésen megy keresztül, hogy nagyobb mennyiségben az aszfaltkeverék tulajdonságára kontroll lépések nélkül mértékadóan képes hatni. A hazai gyakorlatban a normál és fokozott igénybevételi kategóriában alkalmazott útépítési bitumenek fokozatát szinte kizárólag B 50/70 típusra szokás megválasztani. Az ilyen kategóriájú bitumen tulajdonságait a visszanyert aszfaltban lévő kötőanyag tulajdonsága nagyobb adagolási mennyiségeknél képes annyira befolyásolni, hogy a bitumenelegy legfontosabb jellemzői (lágyuláspont, penetráció) már egy keményebb kategóriájú útépítési bitumen paramétereinek felelnének meg. Az elöregedett kötőanyag tulajdonságainak kompenzálására magas RA adagolás esetén ilyen esetekben célszerű lágyabb kategóriájú bitument alkalmazni. Magyarországon ilyen bitumenkategória ugrással történő laboratóriumi keveréktervezésre korábban még nem volt gyakorlat. Jelen cikkünkben bitumenkategória ugrással történő keveréktervezés folyamatát mutatjuk be egy AC 22 kötő (F) keverék esetén B 50/70 bitumenelegyet figyelembe véve. A keveréket 40 % RA adagolással és B 70/100-as bitumen felhasználásával terveztük meg, és aszfaltmechanikai vizsgálatok alapján értékeltük annak teljesítményét.
ANALISIS DAYA TARIK WISATA, PERSEPSI HARGA, DAN KUALITAS PELAYANAN TERHADAP MINAT BERKUNJUNG ULANG DENGAN KEPUASAN KONSUMEN SEBAGAI VARIABEL INTERVENING
Authors: Indriastuty Nina , Eko Saputro Wahyu , Sukimin Sukimin
Published: September 2022

Pantai Manggar Segara Sari merupakan objek wisata yang dikelola oleh Pemerintah Kota Balikpapan. Penelitian ini memiliki beberapa tujuan antara lain,  untuk menganalisis daya tarik wisata terhadap kepuasan konsumen, untuk menganalisis persepsi harga terhadap kepuasan konsumen, untuk menganalisis kualitas pelayanan terhadap kepuasan konsumen, untuk menganalisis daya tarik wisata terhadap minat berkunjung ulang, untuk menganalisis persepsi harga terhadap minat berkunjung ulang, untuk menganalisis kualitas pelayanan terhadap minat berkunjung ulang, dan terakhir, untuk menganalisis daya tarik wisata, persepsi harga, dan kualitas pelayanan terhadap minat berkunjung ulang melalui kepuasan konsumen sebagai variabel intervening di Pantai Manggar Segara Sari Balikpapan. Metode penelitian ini menggunakan analisis kuantitatif dengan metode analisis deskriptif dan verifikatif, serta menggunakan Analisis Jalur (Path Analysis) pada uji Regresinya. Hasil pengujian hipotesis adalah daya tarik wisata terbukti ada pengaruh positif tetapi tidak berpengaruh signifikan terhadap kepuasan konsumen, daya tarik wisata ada pengaruh negatif terhadap minat berkunjung ulang sehingga hipotesis tidak terbukti, daya tarik wisata melalui kepuasan konsumen berpengaruh positif terhadap minat berkunjung ulang, persepsi harga dan kualitas pelayanan terbukti berpengaruh positif dan signifikan terhadap kepuasan konsumen, persepsi harga terbukti berpengaruh positif tetapi tidak signifikan terhadap minat berkunjung ulang, kualitas pelayanan terbukti berpengaruh positif dan signifikan terhadap minat berkunjung ulang, daya tarik wisata, persepsi harga, dan kualitas pelayanan terbukti berpengaruh positif dan signifikan terhadap kepuasan konsumen, daya tarik wisata, persepsi harga, dan kualitas pelayanan melalui kepuasan konsumen terbukti berpengaruh positif dan signifikan terhadap minat berkunjung ulang di Pantai Manggar Segara Sari Balikpapan.
PENGARUH GAYA KEPEMIMPINAN, DISIPLIN KERJA DAN MOTIVASI TERHADAP KINERJA PEGAWAI PADA DINAS PERDAGANGAN DAN PERINDUSTRIAN KABUPATEN GOWA
Authors: Fatma Nur , Finatry Latiep Ifah , Furwanti Reni
Published: September 2022

This study aims to determine the effect of leadership style, work discipline and motivation on the performance of employees at the Trade and Industry Service of Gowa Regency. This type of research is quantitative research that is to find out and analyze the influence of leadership style, work discipline and motivation on the performance of the District Trade and Industry Office. The results of this study found that leadership style has a positive and not significant effect on performance, work discipline has a positive and significant effect on employee performance, motivation has a positive and not significant effect on employee performance. Work motivation has the most dominant influence positively and significantly on the performance of employees of the Trade and Industry Office of Gowa Regency.
PENGARUH DISIPLIN, MOTIVASI, DAN KEPEMIMPINAN TERHADAP KEPUASAN KERJA PEGAWAI BADAN KEUANGAN KABUPATEN PENAJAM PASER UTARA
Authors: Arrywibowo Imam Arrywibowo , Rahma Rahma
Published: September 2022

Badan Keuangan Kabupaten Penajam Paser Utara adalah unsur pendukung pelaksana teknis penyelenggaraan pemerintah daerah yang dipimpin oleh seorang Kepala Badan dan berkedudukan di bawah dan bertanggung jawab kepada Bupati melalui Sekretaris Daerah yang mempunyai tugas pokok terhadap kesejahteraan sosial masyarakat Penajam Paser Utara. Penelitian ini bertujuan untuk menganalisis pengaruh lingkungan kerja, disiplin kerja dan motivasi kerja terhadap kepuasan kerja pegawai Badan Keuangan Kabupaten Penajam Paser Utara. Penelitian ini dengan memilih responden pegawai Badan Keuangan Kabupaten Penajam Paser Utara. Metode pengumpulan data dilakukan dengan penyebaran kuisioner maupun wawancara. Sensus seluruh populasi yang ada yaitu sebanyak 128 pegawai. Hasil analisis menunjukkan bahwa secara simultan disiplin, motivasi dan kepemimpinan kerja berpengaruh positif dan signifikan terhadap kepuasan kerja pegawai Badan Keuangan Kabupaten Penajam Paser Utara. Secara parsial disiplin, motivasi dan kepemimpinan berpengaruh positif dan signifikan terhadap kepuasan kerja pegawai. Pada penelitian ini yang memiliki pengaruh dominan adalah variabel kepemimpinan.
PENGUNGKAPAN CORPORATE SOCIAL RESPONSIBILITY
Authors: Anam Hairul
Published: September 2022

Tujuan penelitian untuk mengetahui pengaruh penerapan green accounting, kinerja lingkungan, dan kepemilikan asing terhadap pengungkapan Corporate Social Responsibility pada entitas manufaktur yang terdaftar di Bursa Efek Indonesia. Sampel penelitian ini sebanyak enam puluh tiga sampel. Alat analisis menggunakan regresi linier berganda. Hasil analisis membuktikan bahwa Green accounting tidak berpengaruh terhadap pengungkapan Corporate Social Responsibility, Kinerja lingkungan berpengaruh terhadap pengungkapan Corporate Social Responsibility, dan Kepemilikan Asing berpengaruh terhadap pengungkapan Corporate Social Responsibility.
PENGARUH KUALITAS LAYANAN TERHADAP KEINGINAN BERPINDAH PENGGUNA JASA LAYANAN RUMAH KOS DI JATIMULYO MALANG DENGAN KEPUASAN PELANGGAN SEBAGAI VARIABEL MEDIATING
Authors: Arochman Maqbulla , Tamonsang Matheous
Published: September 2022

Tujuan dari penelitian ini untuk mengetahui seberapa besar kualitas layanan berpengaruh terhadap keinginan berpindah (switching intention)  mahasiswa pengguna rumah kos di Jatimulyo Malang dengan variabel kepuasan sebagai variabel mediating. Jumlah sampel dalam penelitian ini ditentukan dengan metode purposive sampling sebanyak 100 responden. Dari hasil analisis, diperoleh kesimpulan bahwa kualitas layanan berpengaruh signifikan terhadap kepuasan mahasiswa pengguna rumah kos di Jatimulyo Malang. Kualitas layanaan juga berpengaruh signifikan terhadap keinginan berpindah, tetapi variabel kepuasan tidak dapat digunakan sebagai variabel mediating untuk menjelaskan pengaruh kualitas layanan terhadap keinginan berpindah pengguna jasa layanan rumah kos di Jatimulyo Malang.
ANALISIS LAPORAN KEUANGAN SEBAGAI ALAT PREDIKSI TINGKAT KEBANGKRUTAN PERUSAHAAN DENGAN MENGGUNAKAN MODEL ALTMAN
Authors: Dewanti Dithalia , Gusnardi Gusnardi , Mujiono Mujiono
Published: September 2022

The economic crisis that occurred in 1997 until now has not been resolved. Many companies are experiencing financial difficulties that delay obligations that can lead to bankruptcy. Bankruptcy risk for a company can actually be seen and measured through financial statements to predict financial difficulties. The purpose of this study is to find out the potential level of bankruptcy of manufacturing companies listed on the Indonesia Stock Exchange based on the Altman Z-Score method for the period 2010-2019. This type of research is descriptively quantitative. Sampling uses purposive sampling techniques with a sample of 5 manufacturing companies of eating and beverage subsectors. The data analysis method used is altman Z-Score bankruptcy analysis. The results showed the percentage of companies potentially bankrupt by 30%, companies that entered in good health by 32%, and companies that were in grey area condition by 38%. Of the 5 companies, 3 companies have entered a potentially bankrupt condition with a z-score of less than 1.81, namely AkashaWira International Tbk, Prasida Aneka NiagaTbk and TigaPilar Sejahtera Food Tbk. Of the 5 companies 4 companies have entered the grey area where the company's Z-score value is between 1.81-2.99, namely AkashaWira International Tbk, Prasida Aneka NiagaTbk, Three Pillars of Sejahtera Food Tbk, and Indofood SuksesMakmurTbk. Only Ultrajaya Milk Industry & Trading Company Tbk has been in the healthy category for ten consecutive years where the company's Z-score value is always above 2.99.
PENGARUH BAURAN PEMASARAN TERHADAP KEPUTUSAN PEMBELIAN KRIPIK SHINGKONG SHIDDIQ LESTARI DI KOTA BALIKPAPAN
Authors: Prihandoyo Cornelius , Abdianur Abdianur , Sukimin Sukimin , Nugroho Dimas
Published: September 2022

Tujuan penelitian ini adalah untuk mengetahui pengaruh Bauran Pemasaran yang dimana dalam penelitian ini terdiri dari Kualitas Produk, Harga, Tempat dan Promosi baik secara simultan maupun parsial terhadap Keputusan Pembelian. Penelitian ini menggunakan metode penelitian kuantitatif dengan pengumpulan data melalui pengumpulan kuesioner, wawancara, observasi dan juga didukung oleh data sekunder. Teknik pengambilan sampel dalam penelitian ini adalah teknik Nonprobability Sampling yang terdiri dari 85 responden. Penelitian ini menggunakan beberapa metode analisis antara lain; uji validitas, uji reliabilitas, uji asumsi klasik, uji regresi linier berganda, hipotesis diuji dengan uji F dan uji t. Hasil uji F menunjukkan bahwa Kualitas Produk , Harga, Tempat dan Promosi memiliki pengaruh signifikan secara simultan terhadap Keputusan Pembelian. Sementara itu dalam uji t Kualitas Produk, Harga dan Promosi memiliki pengaruh signifikan terhadap keputusan pembelian secara parsial tetapi Tempat  tidak memiliki pengaruh signifikan terhadap Keputusan Pembelian.
PENGARUH PROFITABILITAS, SOLVABILITAS, UKURAN PERUSAHAAN DAN REPUTASI KAP TERHADAP AUDIT DELAY
Authors: Karlinda Sari Dika , Nisa A.Khoirun
Published: September 2022

This study aims to determine the effect of Profitability, Solvabilitas, Firm Size and Reputation of KAP on Audit Delay. The sample used in this study are manufacturing companies listed on the Indonesia Stock Exchange from 2018-2020. The number of samples obtained is 61 companies that have been determined using purposive sampling technique. The data analysis technique used is multiple linear regression analysis. The test results show that the profitability, solvency and reputation of KAP have an effect on audit delay, while the firm size variable has no effect on audit delay.
COVID-19 Infection in Children and Adolescents with Cancer in Bangladesh Shishu Hospital and Institute
Authors: Wohab Md. Abdul , Selimuzzaman Md. , Hossain Md. Belayet , Choudhury Nilufar Akter Banu
Published: September 2022

Introduction: Children with cancer are frequently immunocompromised. While children are generally thought to be at less risk of severe SARS-CoV-2 infection than adults, comprehensive population-based evidence for the risk in children with cancer is unavailable. We aimed to produce evidence of the incidence and outcomes from SARS-CoV-2 in children with cancer attending at Bangladesh Shishu Hospital and Institute in Dhaka, Bangladesh. Objective: This study aimed to determine the rate of COVID-19 infection in children with cancer. Methods: This was a prospective observational study done in Bangladesh Shishu Hospital and Institute. We include the patients of leukemia and other malignancies attending our Hematology department for treatment. We have 400 cases of acute leukemia and other malignancies. All patients who fulfilled the inclusion criteria were screened for eligibility and were enrolled in the study and who do not have any exclusion criteria and parents provide informed consent. At enrollment detailed history was taken, thorough clinical examination performed and findings was recorded in a questionnaire. For all enrolled cases, Complete blood count, RT PCR for COVID-19 or Rapid antigen test for COVID-19, CXR, LFT, RFT, was performed. After 10 days of COVID positive cases, 2nd sample of RT PCR for COVID-19 or Rapid antigen were done. Results: Among the 400 patients COVID positive was found 32 patients. Remaining 368 patients are COVID negative. Among the 32 positive patients 18 needs hospitalization. Pulmonary infection was found in 10 patients. 12 patients need oxygen therapy. Two patients need respiratory support. Among 32 patients 2 patients was expired. Chemotherapy was interrupted in 20 patients. Conclusion: Children with cancer with SARS-CoV-2 infection appear at increased risk of severe infection compared to the general paediatric population, it may be due to their low immunity in compared to healthy children.
Implementasi Metode Otsu Thresholding Pada Binerisasi Citra Wajah
Authors: Hidayat Jhoni , Syafriwel Syafriwel
Published: September 2022

Karakteristik geometri wajah merupakan salah satu jenis biometrik yang sering digunakan dalam sistem autentikasi. Proses segmentasi dengan binerisasi citra wajah merupakan salah satu proses awal untuk menentukan ciri-ciri geometri citra wajah. Permasalahan utama pada proses tersebut adalah menentukan nilai threshold karena nilai ini sangat mempengaruhi hasil proses segmentasi. Dalam menentukan ciri-ciri geometri wajah, seperti bentuk hidung, kening bibir, dan dagu membutuhkan kesempurnaan hasil proses segmentasi citra wajah.  Pada penelitian ini, metode Otsu digunakan untuk penentuan nilai threshold proses segmentasinya. Citra yang digunakan adalah citra wajah tampak samping. Citra wajah tampak samping di ubah ke grayscale warna dengan latar belakang berwarna putih. Berdasarkan hasil uji coba, metode Otsu mampu memberikan hasil citra wajah tampak samping dengan citra biner yang sangat memuaskan.
COVID-19 enfeksiyonunda yoğun bakımda BNP'nin prognostik bir biyobelirteç olarak yeniden tanımlanması
Authors: TURGAY YILDIRIM Özge , AYYILDIZ Ayşe , YILDIRIM Selim
Published: September 2022

Aim

Coronavirus disease 2019 (COVID-19) has caused a global pandemic and increased mortality has forced researchers to identify prognostic factors to identify patients at higher risk of mortality. In this study, we aimed to investigate the usability of Brain natriuretic peptide (BNP) as a predictor of mortality in critically ill patients hospitalized in the intensive care unit.

Material and Method

This retrospective study included 50 patients diagnosed with COVID-19 and followed in the intensive care unit. Patients with known heart failure who were found to have heart failure on echocardiography during follow-up were excluded from the study.

Results

The patients were divided into two groups based on their mortality status during hospitalization in the intensive care unit. These groups were found to be statistically similar in terms of chronic disease, gender and age (p>0.05). Non-survivor group had higher levels of BNP at the admission to intensive care unit when compared to survivor group (93.2 pg/mL (43.5-357.3) vs. 62.9 (25.0-147.1), p=0.004, respectively). Regression analysis revealed that higher BNP levels and lower lymphocyte counts can be used as a predictor of mortality for these patients. ROC curve analysis indicated that best cut-off value for predicting in-hospital death for BNP was 85.6 pg/mL with a sensitivity of 73.1% and a specificity of 70.8%.

Conclusions

High BNP levels at admission to the intensive care unit can be used as an in-hospital mortality indicator in COVID-19 patients followed up in the intensive care unit.
A EFICIÊNCIA DA UTILIZAÇÃO DE FERRAMENTAS MOTIVACIONAIS PARA O DESEMPENHO E ADE-RÊNCIA NA GINÁSTICA COLETIVA EM ACADEMIAS BRASILEIRAS
Authors: Luiz Willyan Augusto Fontana , Gama Maria Carolina Traina
Published: September 2022

A ginástica coletiva é uma modalidade praticada em academias com o objetivo de melhorar a qualidade de vida dos praticantes através das melhoras fisiológicas e psicofisiológicas que a mesma proporciona, como por exemplo, aumento da capacidade cardiovascular, resistência muscular, força, flexibilidade e também contribui de forma positiva na questão social do individuo. Por meio de revisão de literatura em base de dados, estudamos ferramentas motivacionais dentro da ginástica coletiva com o objetivo de contribuir para o conhecimento do profissional de Educação Física, mostrando a importância dessas ferramentas para o aumento da motivação dos praticantes e melhora do desempenho físico dentro da aula. A música é considerada uma ferramenta motivacional, pois a mesma atinge áreas cerebrais responsáveis pelo movimento gerando no individuo uma forte vontade de se movimentar e consequentemente o aumento da sua motivação. O biofeedback é uma técnica que tem como objetivo mostrar as respostas fisiológicas do individuo, fazendo com que o mesmo tenha consciência e um melhor controle do seu organismo o que colabora para o aumento da motivação e desempenho dentro do treino. As relações interpessoais entre professor e aluno faz com que os mesmos tenham uma maior segurança na realização da aula. A conduta do professor é de extrema importância na questão motivacional, sendo assim o mesmo deve aderir em suas aulas instrumentos que colaboram para a melhora da motivação de seus alunos. As relações interpessoais entre os colegas de treino colabora para o auto desafio, ou seja, motivação extrínseca contribuindo para uma melhor performance.
HYPERTROPHIC CARDIOMYOPATHY WITH OBSTRUCTION OF THE LEFT VENTRICLE
Authors: Bryam Esteban  Coello García  , Andrea Estefanía Cañar Mendes  , Sebastián David Orellana Méndez  , Diego Javier Cañar Calderón  , Karla Viviana Izurieta Duche  , Galo Fernando Tulcanaza Ochoa  , Darwin Arturo Pullas Medina
Published: September 2022

It is a septal hypertrophy, asymmetric type, causing left ventricular outflow obstruction due to thickening of the left ventricular wall; this pathology has a worldwide prevalence of 0.02-0.23%; and it is the most important cause of sudden death in young people. It is characterised by myocardial hypertrophy leading to diastolic dysfunction; epidemiologically, it occurs equally in men and women, although women tend to be more symptomatic, more disabled and present at a younger age.
The patient may be asymptomatic or may present with dyspnoea, precordial pain and syncope. For diagnosis, chest X-ray, electrocardiogram and echocardiography may be used; MRI and cardiac catheterisation only in cases to identify the aetiology and severity of the disease. For treatment, background medication such as beta-blockers may be used, or alcohol ablation techniques may be performed. However, in some cases, pacemakers or implantable defibrillators may be needed.
The aim of this literature review is to provide information on this pathology, which, despite not being so common in our environment and being more of a speciality of Cardiology, there is the possibility of presentation in young people, and that, presenting cardiac manifestations, can lead us to consider this pathology as a differential diagnosis.
KEYWORDS: Cardiomyopathy, septal hypertrophy, sudden death, diastolic dysfunction
CUSTOMER SEGMENTATION USING MACHINE LEARNING
Authors: V.K.G.Kalaiselvi  , A. Ponmalar  , Hariharan Shanmugasundaram  , Bhanuprasad A  , Mamathibala V  , Swetha Sri M
Published: September 2022

RFM (Recency,Frequency, Monetary) analysis is a method to identify high-response customers in marketing promotions, and to improve overall response rates, which is well known and is widely applied today. Less widely understood is the value of applying RFM scoring to a customer database and measuring customer profitability. RFM analysis is considered significant also for the banks and their specific units like online shopping A customer who has visited an online shopping site Recently (R) and Frequently (F) and created a lot of Monetary Value (M) through payment and standing orders is very likely to visit and make payments again. After evaluation of the customer’s behaviour using specific RFM criteria the RFM score is correlated to the online shopping, with a high RFM score beingmore beneficial to the online shopping as well as in the future. Data mining methods can be considered as tools enhancing the online shopping RFM analysis of the customers in total as well as specific groups like the users of online shopping
KEYWORDS-Data Mining online shopping, RFM analysis, Clustering
PENGARUH KOMUNIKASI, KEDISIPLINAN, PENGETAHUAN, DAN SIKAP PERAWAT TERHADAP KEPUASAN PASIEN RAWAT INAP RSU FITRI CANDRA WONOGIRI
Authors: Hanisah Lutfiah Nurul , Wijiastuti Sri , Widodo Zandra Dwanita
Published: September 2022

AbstrakPelaksanaan penelitian ini memiliki beberapa tujuan yang ingin dicapai, yaitu: 1) Untuk mengetahui baik secara parsial maupun secara simultan pengaruh komunikasi, kedisiplinan,pengetahuan, dan sikap perawat terhadap kepuasan pasien 2) Untuk mengetahui variabel yang paling dominan mempengaruhi kepuasan pasien rawat inap di RSU Fitri Candra Wonogiri.

Penelitian ini dilakukan pada pasien rawat inap di RSU Fitri Candra Kabupaten Wonogiri. Pada penelitian ini populasinya adalah semua pasien rawat inap yang lebih dari 1 hari yaitu ada sebanyak 80 pasien. Mengingat besarnya populasi dalam penelitian ini tidak terlampau besar, maka seluruh populasi diambil semua untuk dijadikan sampel. Tehnik pengambilan sampel dengan menggunakan sampling jenuh yaitu semua anggota populasi digunakan sebagai sampel.

Hasil penelitian ditemukan bahwa baik secara parsial maupun secara simultan komunikasi, kedisiplinan, pengetahuan, dan sikap perawat berpengaruh positif dan signifikan terhadap kepuasan pasien. Variabel kedisiplinan paling dominan pengaruhnya terhadap kepuasan pasien.

Sumbangan pengaruh komunikasi, kedisiplinan, pengetahuan, dan sikap perawat terhadap kepuasan pasien sebesar 76,60 %. Sisanya 23,40 % diterangkan oleh variabel lain di luar model penelitian ini.Kata kunci: komunikasi, kedisiplinan, pengetahuan, sikap perawat, kepuasan pasien

AbstractThe implementation of this research has several objectives to be achieved, namely: 1) To find out either partially or simultaneously the effect of communication, discipline, knowledge, and attitudes of nurses on patient satisfaction 2) To find out the most dominant variables affecting inpatient satisfaction at RSU Fitri Candra Wonogiri District.

This study was conducted on inpatients at Fitri Candra General Hospital, Wonogiri District. In this study, the population was all hospitalized patients for more than 1 day, that is, there were 80 patients. Considering that the size of the population in this study was not too large, the entire population was taken as a sample. The sampling technique used is saturated sampling, that is, all members of the population are used as samples.

The results of the study found that either partially or simultaneously communication, discipline, knowledge, and attitudes of nurses had a positive and significant effect on patient satisfaction. Discipline variable has the most dominant influence on patient satisfaction.

The contribution of the influence of communication, discipline, knowledge, and attitudes of nurses to patient satisfaction is 76.60%. The remaining 23.40% is explained by other variables outside this research model.Keywords: communication, discipline, knowledge, attitude of nurses satisfaction patient, multiple linear regression
PENGARUH SOCIAL MEDIA MARKETING, KUALITAS PELAYANAN, DAN BRAND AWARENESS TERHADAP PENINGKATKAN JUMLAH CALON TRADER
Authors: Mutiarajati Bintang , Sumarto Laksono , Darmaningrum Kurniawati
Published: September 2022

AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh social media marketing, kualitas pelayanan dan brand awareness terhadap peningkatan jumlah calon trader PT Didimax Berjangka. Penelitian ini menggunakan metode kuantitatif dengan menggunakan 100 orang sebagai sampel. Pengambilan sample peneliti menggunakan teknik non-probability sampling dan Jenis sampling yang diambil yaitu purposive samplingdengan penyebaran kuisioner secara online. Hasil penelitian menunjukan variabel social media markting dan brand awareness berpengaruh simultan dan signifikan terhadap peningkatan jumlah calon trader PT Didimax Berjangka dan variabel kualitas pelayanan tidak berpengaruh simultan dan signifikan terhadap peningkatan jumlah calon trader PT Didimax Berjangka.Kata kunci: social media marketing, kualitas pelayanan, brand awareness, keputusan pembelian.AbstractThis study aims to determine the influence of social media marketing, service quality and brand awareness on the increase in the number of prospective traders of PT Didimax Berjangka. This study used quantitative methods using 100 people as a sample. The researcher's sampling used non-probability sampling techniques and the type of sampling taken was purposive sampling with the distribution of questionnaires online. The results showed that the variables of social media marking and brand awareness had a simultaneous and significant effect on the increase in the number of prospective traders of PT Didimax Berjangka and the variable of service quality did not have a simultaneous and significant effect on the increase in the number of prospective traders of PT Didimax Berjangka.Keywords: social media marketing, service quality, brand awareness, purchasing decisions.
PECULIARITIES OF TOLERANCE TO UNCERTAINTY OF PEOPLE IN LATE ADULHOOD AS A FACTOR AFFECTING MENTAL WELL-BEING
Authors: Kirzhetska Mariia S. , Kirzhetskyy Yuriy I. , Kohyt Yaroslav M. , Zelenko Natalia M. , Zelenko Vasyl A. , Yaremkevych Roksolana V.
Published: September 2022

The aim: The aim of the article is to empirically study the features of tolerance to uncertainty in late adulthood in groups of working and retired people and test the hypothesis of the impact of communication in social networks as one of the possible ways to increase mental well-being in this category of people.
Materials and methods: The study was conducted in 2021 in the Lviv region of Ukraine. Forty people aged 60 - 75 were interviewed. Among them there were 20 people with a 40-hour working week and 20 retired people. To assess the level of tolerance to uncertainty, the tolerance scale by D. L. McLain (modified by E.M. Osin) has been used; to determine the level of dependence on social networks, the Bergen Facebook Addiction Scale (having tested 20 people who are retired in the age group 60-75 ) has been applied.
Results: The results of the study showed that: (1) the level of the integrated indicator of “tolerance to uncertainty” is higher among people who work than among those who are retired; (2) people of the age group of 60-75 who work have higher values in all components of the uncertainty tolerance indicator; (3) there is a high interdependence between the expansion of the communication environment through communication in social networks and the level of tolerance to uncertainty among retired people in the age group of 60-75.
Conclusions: People in the age group of 60-75 who work have a greater potential for successful aging due to the higher value of the components of tolerance to uncertainty and their connection to personality traits on which mental well-being depends. The increase in the level of mental well-being of retired people of late adulthood can be achieved through influencing the uncertainty factor: either by employing these people or by actively involving them in communication in social networks.
ANALISIS PENGARUH MASSA SERAT TERHADAP SIFAT FISIS DAN MEKANIK PAPAN KOMPOSIT GIPSUM BERPENGUAT SISAL (AGAVE SISALANA)
Authors: Hisyam Muhammad , Widyawati Fauzi
Published: September 2022

Komposit berpenguat serat alam banyak diteliti dan dikembangkan karena sifatnya yang lebih ramah lingkungan sehingga dapat dengan mudah terdegradasi secara alami. Gipsum adalah salah satu produk material komposit yang digunakan sebagai bahan bangunan dan biasa dipakai sebagai partisi bangunan, plafon, sekat, dan asesoris ruangan. Akan tetapi gipsum juga memiliki kelemahan pada sisi keuletan dan tidak tahan air. Inovasi yang banyak dikembangkan saat ini adalah memodifikasi menggunakan jenis serat yang memiliki kekuatan dan kekakuan yang baik, bobot ringan serta biaya produksi yang murah agar dapat mengatasi kekurangan sifat fisik gipsum.Telah dilakukan penelitian mengenai pembuatan dan karakterisasi papan semen-gypsum dengan menggunakan serat sisal (Agave Sisalana) dan campuran semen PPC. Papan gipsum dibuat dengan memvariasikan persentase massa serat sisal. Variasi persentase massa serat yang digunakan dalam penelitian ini yaitu 0%, 2%, 4%, 6%, 8%. Dalam penelitian ini, gipsum komersial digunakan sebagai pembanding. Variasi persentase massa serat paling optimum untuk pembuatan papan gipsum yaitu pada persentase serat 0%. Untuk karakterisasi sifat fisis diperoleh densitas 1.185 g/cm3 dan daya serap air 42,53%. Hasil pengujian densitas pada semua variasi sampel telah memenuhi standar acuan yaitu SNI 01-4449-2006 dan nilai daya serap yang diperoleh pada semua variasi sampel telah memenuhi standar acuan yaitu JIS A-5908-2003.
ANALISIS STABILITAS STRUKTUR REVETMENT DI PANTAI JEMPOL LABUHAN SUMBAWA
Authors: Mawardin Adi , Rizki Firman , Kurniati Eti
Published: September 2022

Revetmen pantai Jempol merupakan bangunan pelindung pantai yang keberadaannya sudah cukup lama di pantai Jempol kabupaten Sumbawa. Bangunan pantai ini telah berusia 10 tahun sejak tahun pembuatannya yaitu tahun 2010. Dengan usia bangunan yang cukup lama ini, bangunan bisa mengalami kelemahan pada stabilitasnya karena adanya faktor-faktor eksternal yang mempengaruhi kekuatan bangunan tersebut. Gelombang adalah faktor terbesar yang bisa menyebabkan kerusakan pada revetment. Gelombang bisa muncul karena adanya angin dan berdasarkan panjang fetch atau pembangkit gelombang. Semakin besar angin dan jarak fetchnya maka semakin besar pula gelombang yang ada pada daerah tersebut. Berdasarkan kondisi yang ada di lokasi ini, terdapat beberapa kerusakan pada revetmennya misalnya kerusakan pada bagian topping revetment diakibatkan limpasan gelombang yang terlalu tinggi dan tidak sesuai dengan elevasi bangunan, hal ini bisa mengakibatkan bangunan lainnya yang ada disekitar revetment terancam rusak juga.
PENGEMBANGAN FITUR FLASHLIGHT PADA APLIKASI SMART-BOOK MENGGUNAKAN UNITY STUDI KASUS DI REPLACE.ID
Authors: Rahmiati Eva , Esabella Shinta , Haq Miftahul , Andriani Titi , Hidayatullah Muhammad
Published: September 2022

Penelitian ini bertujuan untuk mengembangkan Fitur Flashlight Pada Aplikasi Smart-book Menggunakan Unity Studi Kasus Replace.id agar dapat dimanfaat untuk belajar bahasa inggris bagi anak usia lima sampai dua belas tahun dengan metode pembelajaran yang memanfaatkan teknologi AR (Augmented Reality). Metode penelitian yang digunakan yaitu metode lapangan yang bersifat deskriptif dan metode pengumpulan data yang digunakan dalam penelitian ini yaitu metode observasi, wawancara, dan studi pustaka serta menggunakan metode prototype sebagai metode pengembangan perangkat lunak. Aplikasi smart-book menggunakan unity ini dibangun menggunakan bahasa pemrograman C# dengan aplikasi Unity Personal Version. Dalam aplikasi smart-book menggunakan unity Studi Kasus Replace.id setiap pengguna dapat belajar bahasa inggris dengan mudah dan dengan aplikasi ini, pengguna juga dapat bermain serta belajar dengan tampilan berbagai fitur yang menarik.