bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Faktor-Faktor Yang Mempengaruhi Kesejahteraan Masyarakat di Provinsi Riau Tahun 2008-2017
Authors: Indrayanti Wiwin
Published: October 2020

ABSTRACTThe level of welfare that has a fluctuating trend with a downward trend, will have an impact on the reduced ability of the community to meet their needs, so that will affect their welfare. This study aims to analyze the factors that affect the welfare of the people in Riau Province. The variables used in this study include the level of poverty, the level of open unemployment (TPT), per capita expenditure, and economic growth. The method used panel data regression that uses secondary data sources obtained from the Central Statistics Agency (BPS) in 2008-2017. The sampling technique used is sampling saturated with data in 11 districts and cities in Riau Province. The results showed that the poverty rate has a negative effect and per capita expenditure has a positive effect on community welfare, while the unemployment and growth rates do not significantly affect on community welfare. Reform of government policies in the economic sector needs to be done to prevent or reduce poverty and unemployment, and create development programs towards a prosperous society.Keywords: community welfare, poverty, TPT, per capita expenditure, GRDP
Analisis Transportasi Pengangkutan Sampah di Kota Medan Menggunakan Dynamic Programming
Authors: Saputra S Kana , Harahap Nur Hairiyah , Sitorus Jufita Sari
Published: October 2020

Permasalahan sampah perkotaan di Indonesia merupakan masalah yang belum terselesaikan secara tuntas, terutama di Kota Medan. Salah satu penyumbang sampah terbesar di Kota Medan adalah pasar tradisional. Tujuan dari penelitian ini adalah untuk menganalisis sistem transportasi pengangkutan sampah di beberapa pasar tradisional yang ada di Kota Medan dan membandingkan kebutuhan biaya transportasi di setiap pola pengumpulan sampah. Metode yang digunakan untuk penentuan rute dengan jarak terpendek adalah Dynamic Programming. Kendaraan yang digunakan adalah Armroll Truck Container. Sampel data yang digunakan adalah 6 Depo (Pasar Tradisional) yang berada di Kota Medan. Hasil penelitian menunjukkan bahwa sistem pengangkutan serta pola pengumpulan sampah yang sesuai untuk 6 pasar tradisional yang ada di Kota Medan adalah sistem komunal langsung dengan 2 kendaraan yang menghasilkan perhitungan kebutuhan biaya BBM perhari sebesar Rp. 672.002,-.
DETEKSI PENYAKIT ALZHEIMER MENGGUNAKAN ALGORITMA NAÏVE BAYES DAN CORRELATION BASED FEATURE SELECTION
Authors: Wildah Siti Khotimatul , Agustiani Sarifah , S M. Rangga Ramadhan , Gata Windu , Nawawi Hendri Mahmud
Published: October 2020

Alzheimer merupakan kelainan berupa penimbunan plak atau protein tidak normal dalam otak sehingga menyebabkan hilangnya sel neuron dan menjadi salah satu pemicu penyakit demensia yang dapat mengakibatkan terhambatnya aktivitas sehari-hari karena penurunan daya ingat,kesulitan dalam berkomunikasi, tidak dapat berpikir jernih, terjadinya perubahan sikap dan perilaku hingga menimbulkan hilangnya kemampuan untuk mengurus diri sendiri. Di negara berpenghasilan tinggi penyakit ini diakui berada pada peringkat ke 7 sebagai penyakit fatal yang berujung pada kematian. Akan tetapi hingga saat ini belum ditemukan obat yang dapat menyembuhkan penyakit Alzheimer. Oleh sebab itu pentingnya deteksi dini agar dapat memulai untuk merencanakan perawatan dan kebutuhan medis yang memadai. Penelitian ini bertujuan untuk melakukan deteksi penyakit Alzheimer dengan menerapkan metode klasifikasi Naïve Bayes dan seleksi atribut menggunakan Correlation Based Feature Selection pada dataset OASIS Longitudinal. Tahapan analisa data menggunakan metode CRISP-DM. Hasil penelitian ini, menunjukan bahwa pada pengujian algoritma Naïve Bayes nilai akurasi yang didapatkan sebesar 93,83%, dan kurva ROC yang terbentuk memiliki nilai AUC sebesar 0,937% sedangkan pada pengujian algoritma Naïve Bayes dan Correlation Based Feature Selection menghasilkan nilai akurasi sebesar 94,64% dan kurva ROC yang terbentuk memiliki nilai AUC sebesar 0,945%. Sehingga dapat disimpulkan bahwa penerapan algoritma Naïve Bayes dan metode Correlation Based Feature Selection dapat meningkatkan nilai akurasi.
Pemilihan Kelurahan Terbaik Di Kecamatan Palmerah Dengan Menggunakan Metode Analitycal Hierarchi Process
Authors: Samsiyatun Samsiyatun , Yunita Yunita , Junaidi Agus
Published: October 2020

Dalam mewujudkan kelurahan terbaik perlu dilakukan dengan cara gotong royong masyarakat dikelurahan, sehingga dapat menilai keberhasilan dalam pembangunan kelurahan, dan perlu dilakukan penilaian secara merata, terarah dan terkoordinasi untuk mendukung rencana pemerintahan yang baik, maka dilakukan kegiatan pelaksanaan penilaian kelurahan terbaik, sesuai dengan indikator penilaian. Dalam penilaian kelurahan terbaik dilakukan dengan cara membandingkan perkembangan terbaru berdasarkan data profil kelurahan sesuai dengan indikator penilaian yang sudah ditentukan. Penelitian ini bertujuan membangun sebuah  sistem pendukung keputusan untuk menentukan kelurahan terbaik berdasarkan skor penilaian dengan menggunakan metode Analytical Hierarchi Process (AHP). Penilaian kelurahan terbaik terdiri dari 6 Alternatif yaitu Kelurahan Jatipulo, Kemanggisan, Kota Bambu Selatan, Kota Bambu Utara, Palmerah dan Slipi. Hasil dari sistem ini berupa rangking setiap kelurahan yang telah dinilai sehingga menghasilkan rekomendasi untuk pengambilan keputusan dalam menetukan kelurahan terbaik. Nilai total paling tinggi digunakan untuk merangking kelurahan terbaik yaitu Kelurahan Kemanggisan dengan Hasil Akhir 0,190.Kata Kunci : SPK, AHP, Kelurahan terbaik, Rangking
Implementasi E-Complaint Mahasiswa dan Civitas Akademika Berbasis Client Server
Authors: Sylfania Dwi Yuny , Perkasa Eza Budi , Juniawan Fransiskus Panca
Published: October 2020

Fasilitas akademik dan non akademik, infrastruktur IT dan jaringan, dan sumber daya manusia telah disediakan bagi mahasiswa dan civitas akademika untuk mendukung perkuliahan.  Seiring berjalannya waktu dan intensitas pemakaian, fasilitas tersebut mengalami kendala dan penurunan kualitas.  Selama ini, mahasiswa, dan civitas akademika menyampaikan keluhan melalui kotak saran, dan grup di whatsapp.  Namun, sarana tersebut dinilai kurang efektif karena keluhan terkadang bersifat menyimpang sehingga mengganggu anggota grup lainnya.  Oleh karena itu, diperlukan adanya aplikasi yang mampu menampung segala bentuk keluhan.  Penelitian ini menggunakan model waterfall dengan konsep client server.  Mahasiswa dan civitas akademika berperan sebagai client, memilih bidang keluhan dan mengirimkannya melalui smartphone Android.  Pihak terkait berperan sebagai server dan menerima keluhan melalui smartphone Android dan mencetak laporan keluhan melalui halaman web.  Penelitian ini bertujuan agar mahasiswa dan civitas akademika dapat menyalurkan segala bentuk keluhan pada aplikasi yang terpusat dan terintegrasi, sehingga dapat ditangani dengan baik dan cepat, serta pihak terkait memiliki laporan sebagai bahan evaluasi guna memberikan pelayanan terbaik bagi mahasiswa dan civitas akademika. Hasil dari pengujian blackbox menunjukkan bahwa sistem berjalan dengan baik sesuai dengan fungsionalitasnya.
PENERAPAN ALGORITMA REGULARIZED DISCRIMINANT ANALYSIS UNTUK KLASIFIKASI KANKER PARU
Authors: Priyanti Evy
Published: October 2020

Lung cancer is a type of cancer that starts from the lungs with abnormal cell growth. Lung cancer is a type of cancer with the largest number of sufferers. In this research, Regularized Discriminant Analysis (RDA) analysis is used to classify the types of lung cancer that exist. Regularized Discriminant Analysis (RDA) is a generalization of Linear Discriminant Analysis (LDA) and Quadratic Discriminant Analysis (QDA). If the alpha parameter is set to 1, this operator performs an LDA. Likewise if the alpha parameter is set to 0, this operator performs QDA. Discriminant analysis is used to determine which variables distinguish between two or more groups that occur naturally. With an accuracy value of 60%, it can be ascertained the type of lung cancer suffered by patients for ease of care and treatment.
Sistem Pendukung Keputusan Penerima Bantuan Rumah Layak Huni Menggunakan FMADM dan SAW
Authors: Satria Budy , Tambunan Leonard
Published: October 2020

Dalam memberikan suatu keputusan untuk kelayakan penerima bantuan rumah layak huni di Kelurahan Air Jamban masih bersifat manual sehingga proses pengambilan keputusan menjadi tidak akurat, lama dan bersifat objektif. Oleh karena itu dibutuhkan solusi berupa sistem pendukung pengambilan keputusan agar dapat memproses bantuan rumah layak huni lebih cepat dan akurat menggunakan kriteria yang ada. Metode yang digunakan adalah Fuzzy Attribute Decision Making (FMADM) untuk menentukan hasil seleksi setiap alternatif dan perhitungan pada penelitian ini menggunakan Simple Additive Weighting (SAW). Dari 10 data alternatif yang diuji coba maka terdapat hasil bahwa Alternatif 1 =28,5, alternatif 2=27,5, alternatif  3=31,5, alternatif 4 =30,25, alternatif 5 = 25,5, alternatif 6=17,9, alternatif 7 =24,4, alternatif 8 =22,9, alternatif 9 =27,75 dan alternatif 10 =31,5. Ada 8 kriteria yang digunakan  yaitu bahan bakar untuk memasak, status rumah, jumlah anak, pendapatan, jenis lantai rumah, jenis atap rumah, jenis dinding rumah dan luar rumah (bangunan). Hasil akurasi dari penelitian ini adalah tingkat akurasi sebesar 95,44% untuk metode SAW dan 94,24% untuk FMADM.
THE PROBLEM OF MAN AND NATURE IN A.NURPEISOV'S NOVEL "SEN"
Authors: Tleubekova B.T.
Published: October 2020

The article gives an analysis of artistic and ideological research in the novel by A. Nurpeisov "Sen", the relationship of man, the relationship of man and nature, the author's idea of the nature of man, the nature of views.
THE ROLE OF A MENTOR IN THE PROCESS OF TRAINING STUDENTS IN THE SPECIALTY MIDWIFE
Authors: Radeva S. , Georgieva L.
Published: October 2020

The training of midwives in recent years has been consistent with the development of technology, the growing demands of the field of obstetric services, from patients and legislative changes, but, nevertheless, the emphasis has not yet been placed on mastering professional skills and communication. Clinical practice is a form of training associated with high responsibility, good theoretical training and mastered skills and competencies during training sessions. During clinical practice, students should master a number of practical skills, they should be able to develop the necessary confidence and the necessary professional self-esteem. Proper and appropriate organization of clinical practice contributes to the creation of positive motivation for learning, the development of cognitive interests that were once formed, become active internal factors for improving the quality, effectiveness and selfesteem in relation to educational activities. The activities of teachers and mentors should be aimed at working more closely with students during clinical practice, so that they can prepare well and fully independently during practical training to perform the specified skills.
Motivation is important for creating a professional orientation that is passed on by practitioners and is a prerequisite for choosing a future workplace for students. Mentors from training bases are people who can guide young professionals to train them, educate them on professional responsibility, and teach them how to communicate with patients and colleagues. Students need daily incentives for active, purposeful and constant efforts for all types of activities, so that they can gain the necessary confidence and be ready for the requirements of their chosen profession.
ULTRASOUND AS USEFUL TOOL FOR EVALUATION AGE-RELATED CHANGES AND PATHOLOGICAL LESIONS OF THE FACE SKIN
Authors: Omurzakova Aliya Turatbekovna , Izranov Vladimir Aleksandrovich
Published: October 2020

Various skin parameters such as the thickness of the epidermal echo, dermis and subcutaneous tissue, the surface area of individual layers, the thickness of the subepidermal layer with a low echogenic effect, the caliber of blood vessels, as well as the presence or absence of blood flow in the vessels, can be investigated with ultrasound. The aim of our investigation was to evaluate age-related changes and pathological lesions of the face skin using ultrasound examination of the different anatomical areas of the face in young and older women.
WORK-RELATED STRESS EVALUATION AMONG THE NURSES AT REFERRAL HOSPITALS IN MONGOLIA. /DURING THE COVID-19 PANDEMIC PERIOD/
Authors: Otgonbaatar D , Lkhagvasuren Ts , Naranbaatar N , Munkhkhand J
Published: October 2020

Background: Occupational or work-related stress is defined as a person's response to cope with situations that make it impossible for them to perform normally due to colleagues or co-workers' relationships and the working environment. Nursing, itself, is a stress-prone profession, we cannot eliminate the stressors, but teaching nurses effective ways to deal with stress and avoid stress will allow them to focus on their work and work energetically and satisfactorily. Thus we saw the need to figure out the workplace stress among the nurses who worked in the referral hospitals in Mongolia.
PSEUDO-CONCLUSION ON RESEARCH OF AIRPORTS MVL: FORMAL DEFECTS OF SCIENTIFIC CERTIFICATION
Authors: Leontyev Rudolf Georgievich
Published: October 2020

The article discusses violations of the requirements of documents governing state scientific certification in the Russian Federation, admitted at the stage of formulating and adopting a conclusion on the dissertation research on the management of airports of local airlines in the Far Eastern region in the organization where it was carried out.
ECOLOGICAL STATE OF SMALL RIVERS BY EXAMPLE RSO-ALANIA
Authors: Tsgoev Mr F. , Big Boys Valery Borisovich
Published: October 2020

The article deals with the impact of human economic activity on chemical pollution of small rivers of the RSO-Alania. Special attention is paid to the Kambileyevka river as the most polluted water body in the Republic. The analysis of discharges of pollutants from industrial wastewater and their negative impact on the hydrological regime of the water basin of this river is carried out.
Intervención temprana tras los terremotos de Puerto Rico en enero de 2020: resiliencia, prevención y promoción de la salud mental infantojuvenil
Authors: Cruylles Susana , Rolón M. , Sabaté N. , Kim C. , Alsina Y. , Carrión V. G.
Published: October 2020

Introducción: El artículo describe un modelo de intervención temprana para la prevención de patología, y promoción de la resiliencia, tras los terremotos de la isla de Puerto Rico en enero de 2020. El 7 de enero de 2020 un terremoto de magnitud 6,4 en la escala Richter, sacudió la isla de Puerto Rico. Como consecuencia, gran parte de la población sufrió desplazamientos de sus domicilios y cierres de muchas escuelas. Todo ello sobre lo ya anteriormente vivido, como el Huracán María en 2017, aumentando así su carga de estrés alostática. Tras la ayuda inicial de los cuerpos de rescate, se detecta la necesidad de apoyo psicológico a la población y a profesionales proveedores de dicho apoyo.

Métodos: Contando con una precaria infraestructura, se decide realizar una intervención con el objetivo de proporcionar información del impacto del estrés traumático en el organismo, así como ejercicios prácticos de mindfulness dirigidos a dichos profesionales. El programa integra lecciones de la Terapia de Claves Traumáticas y ejercicios del currículo Pure Power.

Resultados: Se confirma, a través de un cuestionario de satisfacción, la necesidad de este tipo de programas, y se valora extrapolar el modelo a otras poblaciones de riesgo similares, en términos de evitar las consecuencias del trauma, disminuir la carga alostática, y prevenir y promocionar la salud mental. Se sugiere realizar próximas formaciones de ampliación de este programa, para confirmar su efectividad y mantenimiento en el tiempo.
Salud mental, psicopatología y poblaciones vulnerables
Authors: Lázaro García Luisa
Published: October 2020

Los términos salud, entendido como estado de bienestar físico, mental y social, y no meramente ausencia de afecciones o enfermedad (1), y salud mental o estado de bienestar en el cual el individuo es consciente de sus propias capacidades, puede afrontar las tensiones normales de la vida, trabajar de forma productiva y hacer una contribución a su comunidad (2) se deben examinar en función del periodo histórico y del contexto cultural. Durante el presente siglo hemos experimentado cambios sociales que han impactado considerablemente en las vidas de los niños y adolescentes y sus familias. La aparición de nuevas estructuras familiares, el estilo de vida más individualista, el desarrollo de internet con un acceso ilimitado de información y conocimiento o el crecimiento de las redes sociales virtuales, nos coloca en una dinámica social compleja en la que cada vez se requiere más habilidades para adaptarse al entorno.
The Effect of Open Innovation Implementation on Small Firms’ Propensity for Inbound and Outbound Open Innovation Practices
Authors: Naruetharadhol P. , Srisathan W.A. , Ketkaew C.
Published: October 2020

Small- and medium-sized enterprises (SMEs) face limited resource capability to implement open innovation. Understanding a robust mechanism of knowledge management, organisational structure, and networks can benefit managerial and organisational drivers to achieve open innovation in general. The paper sheds the new light in developing the open innovation implementation as a latent endogenous variable influence inbound OI and outbound OI. We used structural equation modelling (SEM) on a data set of 636 Thai SMEs. The results reveal that open innovation implementation reflected by managerial and organisational dimensions has a positive impact on contributing to both inbound and outbound OI. A key finding is that open innovation’s diffusion helps SMEs to overcome their technological capabilities to implement OI.
Development of Entering and Reporting Registration System Platform of the CAU Library in COVID-19 Epidemic Period
Authors: Yu Hao
Published: October 2020

This article elaborates briefly development of entering and reporting registration system platform according to the requirements of the CAU Library to prevent and control the epidemic COVID-19. The development of the system are extremely significant in supporting the teaching progress of the university and protecting the users on the campus. It has clarified the system development principles and implement methods used in developing the system for facilitating the prevention and control of the epidemic COVID-19 on the campus including good compatibility, comprehensive user management permissions, perfect business processes, multi-mode login, and custom entering record data output. Based on the B/S model, various open source technologies such as LAMP architecture, Bootstrap and LayUI framework, AJAX technology, JSON data exchange format, combined with QR code technology are mainly adopted in developing the system after literature review. The major system functions are realized by five functional modules: user login, application management, QR code management, entering library record management and system management. Each module carries out strict operation control according to different use-permission of users. Compared with the traditional manual record management mode, the research result shows that compared with the traditional manual record management mode, the platform management mode of the library entering and reporting registration system has the advantages of high efficiency, convenience, accuracy and reliability which achieved 100% of the library entrance registration. Because of its strong practicability and high expansibility, it has been widely adopted by other colleges of the university and achieved very good expected results.
A Design and Study on the Framework of University Academic Atmosphere Governance Based on IT Governance Theory
Authors: Huan Zhao , Qiang Song , Zhen Duo , Biyi Zheng
Published: October 2020

Information technology profoundly affects both the teaching and the scientific research activities of the universities and determines their core competitiveness. In recent years, the academic atmosphere construction in universities has increasingly resulted in exposing large number of management problems. Therefore, the application of IT governance is perhaps the only way for the development of informationization in the universities. This paper attempts to integrate IT governance theory into academic atmosphere construction, in a controlled state, by avoiding various risks in the construction process and finally, accomplishes the purpose of informationization construction leading to the reforms in university education system.
Investigation of Environmental Effects of High Speed Boats
Authors: Alkan Ahmet Dursun , Usta Onur , Acar Alpay , Atasayan Elis
Published: October 2020

Luxury high-speed boats are increasingly being used for entertainment purposes. However, not only humans, but also animals are negatively affected by high-speed boats, and time is running out fast for people to do something about it. This study presents a review of current negative effects of high-speed boats to the environment. In this study, the flow around a benchmark planing Fridsma boat is simulated by CFD and resistance values for different non-dimensional Froude number (Fn) conditions are validated from the experimental results obtained from the literature. Using the same CFD methodology, a catamaran model in which the towing tank test results are available, is simulated for different Fn conditions and resistance values are predicted. In the CFD analysis, unsteady flow around the Fridsma hull model and catamaran model is simulated using overset meshing technique and turbulence is modeled by Reynolds Averaged Navier Stokes (RANS) with SST (Menter) k-omega turbulence model. Resistance values are compared with the experimental data and required propulsion powers are estimated for different Fn conditions. Then, total resistance of the catamaran for full-scale vessel is calculated using an extrapolation method and required propulsion power predictions are conducted. Noise prediction, corresponding to the required propulsion power are presented. In particular, the change of noise level and harmful gases released into the environment, when the speed of the vessel increases are examined and discussed. Consequently, it is believed that this study would lay an important foundation for the widespread investigation for the negative effects of the high-speed boats in the future.
Wave Interference Prediction of a Trimaran Using Form Factor
Authors: Duman Suleyman , Dogrul Ali , Yildiz Burak , Datla Raju
Published: October 2020

The increasing demands in high-speed transportation have brought the multi-hull forms into the forefront. Many applications have already been realized in civil transportation and naval purposes. The design features and performance characteristics of these vessels differ from mono-hull due to the wave interference phenomenon. Nowadays, evaluation of ship hydrodynamics with CFD has become very popular and successful results have been achieved. Based on this, it is aimed to contribute to the prediction of wave interference effects of a trimaran surface combatant, advancing in deep, unbounded and calm water, by applying the CFD method. A trimaran model with a scale of 1/125 was chosen for the numerical investigation. Primarily, a V&V study was conducted by using proper techniques. Then, the form factor of the trimaran was calculated with two different methods: Prohaska and double-body. The hydrodynamic analyses were performed under incompressible, viscous and fully turbulent flow conditions. Computational results were compared in terms of resistance components and interference factors. The form factor prediction methods were discussed regarding wave interference.
Numerical Study on Ship Parametric Roll in Head Waves
Authors: Zhou Huawei , Wang Fuhua , Zhu Renchuan , Shi Kaiyuan
Published: October 2020

Ship parametric roll is one of the main reasons for marine accidents and is introduced into the second-generation intact stability criteria by the International Maritime Organization (IMO) recently. In this paper, a 6-DOF three-dimensional time-domain model based on the IRF (Impulse Response Function) method is constructed to predict large-amplitude ship motions and investigate the phenomenon of parametric roll in head waves as well as major factors. The F-K forces and the restoring forces are calculated on the instantaneous wet surface while the radiation and diffraction forces are kept linear and transformed from frequency-domain results calculated with the three-dimensional Havelock form translating-pulsating source green function method. The proposed weakly nonlinear time-domain model is used to simulate motions of the C11 containership, which predicts the occurrence of the parametric roll successfully and shows a good agreement with the experimental data in amplitude. The inner mechanism of parametric roll is revealed by investigating the time-history and resonance frequencies of restoring forces and coefficients numerically.
Comparative Assessment of Rule-Based Design on the Pressures and Resulting Scantlings of High Speed Powercrafts
Authors: Souppez Jean-Baptiste R.G. , Begovic Ermina , Sensharma Pradeep , Wang Fuhua , Rosén Anders
Published: October 2020

The rules and regulations inherent to the design pressures and scantlings of high-speed powercrafts are numerous, and regularly reviewed. Recently, the new ISO 12215-5:2019 made notable changes to the way high-speed crafts are analysed, including extending the acceleration experienced up to 8 g in certain circumstances. Nevertheless, despite the multiple iterations and variety of regulatory bodies, the seminal work undertaken on planing crafts throughout the 1960s and 1970s remains the foundation of any rule-based design requirement. Consequently, this paper investigates an array of recently published rules though a comparative design case study, the current state-of-the-art across a number of regulations, and the ultimate impact on scantlings. The study reveals that, despite divergence in intermediate calculations and assumptions, similar requirements are ultimately achieved. Eventually, discussion on the comparison undertaken and future trends in high-speed marine vehicles is provided, tackling the relevance of classical planing theory in light of contemporary innovations.
Automatic Generation of Teachers’ Course Preferences Using Document Clustering
Authors: Shoukat Amna , Tahir Hassan Malik , Asim Hira
Published: October 2020

The current study examined the automated course preferences of teachers using document clustering. Data regarding teachers’ course preferences and course outlines were collected and preprocessed for further analysis. Two separate clustering solutions were generated for teachers and courses datasets. The clustering solution for teachers contained clusters of similar faculty members grouped together on the basis of their course preferences and courses taught by them in previous years. The clustering solution generated for courses contained the list of course outlines of assigned courses. Good quality clusters for both teachers and courses were generated using K-means clustering method in CLUTO software package. The generated clustering solutions were mapped for automated generation of course preferences for each teacher in the dataset. Precision, Recall and F-measure values were also reported and they indicated promising results.
PROSEDUR PENGADAAN BARANG DAN JASA DI DINAS PENANAMAN MODAL DAN PELAYANAN TERPADU SATU PINTU DAERAH PROVINSI SULAWESI UTARA
Authors: Sarapi Lidya Angrini , Saerang David P.E.
Published: October 2020

Procurement of goods and services that are not healthy has an impact on the losses to be borne by the community, including the low quality of services received from the government. This study aims to analyze and test the suitability of the procedures for the procurement of goods and services in the Investment and One Stop Integrated Service of North Sulawesi with Presidential Regulation Number 16 of 2018 concerning Procurement of Government Goods / Services and Government Regulation Number 60 of 2008 Government Internal Control System (GICS). The analytical method used in this study is a descriptive method that starts with collecting data to be analyzed then a conclusion is drawn and the type of research used is descriptive qualitative. The results of the study obtained that the Procedure for Procurement of Goods and Services in the Investment and One Stop Integrated Service of North Sulawesi adjusted to Government Regulation Number 16 of 2018 and Government Regulation Number 60 of 2008 has been carried out well.
Pendeteksi Gerakan Menggunakan Sensor PIR untuk Sistem Keamanan di Ruang Kamar Berbasis SMS
Authors: Ruuhwan Ruuhwan , Rizal Randi , Kurniawan Rizal
Published: October 2020

Room safety is very important considering that the crime scene is very disturbing to the public, one of which is the usual theft case. This might be caused partly because of economic factors that cause people to sometimes take shortcuts to make ends meet by stealing. So the PIR sensor sensor tool was made to detect human movements making it easier for us to control security when leaving a room empty, the media used is Mobile, by utilizing SMS facilities. The purpose of this research is the implementation of the PIR sensor as a detector of human motion in a room based on sms. This tool consists of a sensor that is a pir sensor as a detector of human motion around, and the bazzer will sound every time there is a movement that is captured by a pir sensor, a GPRS Shield which has a sim card inside that works to send SMS. This type of research used is qualitative research with experimental methods, namely by conducting a cona test (trial and error) for mechanical and electronic design components of the hadware and trying to explain. From this research produced information provider using two KC7738 PIR-based SMS sensors can be applied by the public so that they can provide information when leaving a room empty.
Signature File Analysis Using The National Institute Standard Technology Method Base on Digital Forensic Concepts
Authors: Rizal Randi , Ruuhwan Ruuhwan , Chandra Septian
Published: October 2020

The number of crimes committed by utilizing advances in information technology such as information leakage, embezzlement of money in banks, credit card fraud, pornography, terrorism, drug trafficking and many more are definitely related to the name digital data. File signatures or magic numbers are one of the forensic science techniques that assist in processing this digital data. The method used in this research is the National Institute Standards Technology method to analyze the authenticity of digital data and the method of proof to obtain valid evidence during the identification process of data or file content. This research is presented in the form of an analysis of the use of signature files in investigations to determine the type of file in the case of leaking company information xyz, the research stage uses evidence handling procedures in the laboratory. Contributions made after conducting a series of case investigations using signature files have been successfully carried out using the Access Data FTK Imager application version 4.2.0 and WinHex version 18.6. Signature files can be used for case investigations in identifying and verifying file types so that files that have been modified can be restored and can be read by the operating system by checking file types through hexadecimal values in the header file (file prefix) that show the characteristics of each type file so that the file type can be found and the file can be read by the operating system.
Rancang Bangun Sistem Informasi Akademi: Modul Sistem Absensi Berbasis Mobile dan Web pada Universitas Universal
Authors: Gulo Johanes Try Oktavianus , Febrianti Eka Lia , Simalango Holong Marisi
Published: October 2020

The academic information system that focuses on the attendance module is a continuation of the manual attendance that imposes the use of attendance papers that are paraphrased by students. Attendance modules at Universal University can be designed utilizing Internet technology and network, where students only use smartphones to scan Quick-Response Code (QR Code) and web-based applications for lecturers to verify attendance. The attendance module is designed using real-time data processing. The software process Model used is the waterfall model and assisted with analysis using Unified Modelling Language (UML). The design of the application uses the PHP programming language for Web applications and Java for mobile applications, as well as databases using MySQL. The result of the design of the build attendance module in the form of a mobile application for use by students who can scan QR Code as attendance, and a Web application to be used by the lecturer as an attendance verification that has scanned QR Code and students who are not present. Attendance is more effective online when compared to manual attendance.
PENGARUH KUALITAS PRODUK TERHADAP KEPUTUSAN PEMBELIAN KEWPIE SALAD DRESSING PADA PT. KEWPIE INDONESIA
Authors: Sudarsono Agus , Nelsi Mitri , Hasanudin Hasanudin
Published: October 2020

Penelitian ini bertujuan untuk mengetahui pengaruh kualitas produk terhadap keputusan pembelian Kewpie Salad Dressing Pada PT. Kewpie Indonesia. Metode yang digunakan adalah explanatory research dengan sampel sebanyak 96 responden. Teknik analisis menggunakan analisis statistik dengan pengujian regresi, korelasi, determinasi dan uji hipotesis. Hasil penelitian ini variabel kualitas produk diperoleh nilai rata-rata skor sebesar 3,41 dengan kriteria baik. Variabel keputusan pembelian diperoleh nilai rata-rata skor sebesar 3,83 dengan kriteria baik. Kualitas produk berpengaruh positif dan signifikan terhadap keputusan pembelian dengan nilai persamaan regresi Y = 9,141 + 0,857X, dan nilai koefisien korelasi 0,780 atau memiliki tingkat hubungan yang kuat dengan nilai determinasi 60,9%. Uji  hipotesis diperoleh signifikansi 0,000 < 0,05. Kata Kunci: Kualitas Produk, Keputusan Pembelian.
Tiña Capitis en niños
Authors: Vargas-Navia Natalia , Ayala-Monroy Geovanna A. , Franco Rúa Catalina , Malagón Caicedo Juan Pablo , Rojas_Hernández Juan Pablo
Published: October 2020

La tiña capitis (TC) es una infección por dermatofitos con una alta prevalencia en la población pediátrica. Su epidemiología ha cambiado en las últimas décadas debido a la creciente migración poblacional alrededor del mundo. Se han identificado factores de riesgo ambientales y propios del huésped, relacionados al desarrollo de esta infección. Las manifestaciones clínicas son variables y dependen del agente causal. La dermatoscopia y la luz de Wood son herramientas útiles para la aproximación diagnóstica, sin embargo, la confirmación de la infección se basa en las pruebas micológicas. El aislamiento del agente causal permite orientar el tratamiento antifúngico adecuado, siendo estos eficaces y seguros en población pediátrica. El tratamiento se centra en la terapia antimicótica sistémica en combinación con medidas locales. El objetivo del manuscrito es hacer una revisión actualizada sobre el enfoque clínico y terapéutico de la TC en población pediátrica.
Crisis adrenérgica como forma de debut de un neuroblastoma
Authors: Alonso Cardenas José Antonio , Almodovar Martin José Luis , Iglesias Bouzas María Isabel , Jiménez García Raquel , Serrano González Ana
Published: October 2020

La forma clínica de presentación más común del neuroblastoma es el de una masa abdominal, pero puede presentarse con sintomatología menos habitual, como es la crisis adrenérgica por liberación de catecolaminas.Objetivo: Describir una forma de presentación inusual de neuroblastoma y el amplio diagnóstico diferencial que existe en un lactante con síntomas adrenérgicos.Caso Clínico: Lactante femenina de 7 semanas de vida, consultó por historia de tres semanas de sudoración e irritabilidad a lo que se asoció fiebre de 24 h de evolución y dificultad respiratoria. Al ingreso presentaba mal estado general, irritabilidad, sudoración, enrojecimiento facial, taquipnea y palidez cutánea, taquicardia sinusal extrema e hipertensión arterial (HTA), interpretadas como sintomatología adrenérgica. Se completó el estudio con una ecografía abdominal y resonancia magnética que mostraron una gran masa retroperitoneal compatible con neuroblastoma. Las catecolaminas en sangre y en orina mostraron altos niveles de dopamina, adrenalina y noradrenalina, probablemente de origen tumoral. Se inició tratamiento antihipertensivo con fármacos alfa bloqueantes con buen control de la tensión arterial. Se resecó quirúrgicamente el tumor sin incidencias y con una adecuada recuperación posterior. La paciente presentó evolución favorable a tres años de seguimiento.Conclusiones: en un lactante con sintomatología adrenérgica como irritabilidad, enrojecimiento, sudoración asociada a HTA, se debe descartar patología cardiaca, metabólica (hipoglucemia), intoxicaciones y/o patología suprarrenal. Dentro de esta última, el neuroblastoma es la primera posibilidad diagnóstica, por ser uno de los principales tumores en la infancia y aunque esta presentación no es habitual puede producir estos síntomas.
Effects of Flexible Working Arrangement on Job Satisfaction
Authors: Legesse Bekele Abenet , Mohammed Abdurezak
Published: October 2020

The rapid trend of changes and social issues in managing the global workforce has forced organizations to look for innovative ways of enhancing the job satisfaction of employees. Among these innovative approaches is the provision of Flexible Working Arrangements (FWAs). The purpose of this exploratory research was to identify the effects of FWAs, i.e., flextime schedule, compressed workweek, and telecommuting on job satisfaction from the perspective of the Ethiopian national employees of the United Nations Economic Commission for Africa (ECA) in Addis Ababa. To achieve this objective both descriptive and inferential statistics were conducted. The total population of the study was 250; out of which, 71% of responses were collected. A primary data collection method was implemented using a structured questionnaire. The analysis showed that there is significant positive effect of flextime schedule (R = .39, R2 = .264, p = .001) and compressed workweek (R = .39, R2 = .159, p = .039). This means that increase in the use of flextime schedules and compressed workweek enhances job satisfaction for employees of the ECA in Addis Ababa. The independent variables reported R = .39 and R2 = .15 which means that 15% of corresponding variations in employee job satisfaction can be explained by flexible working arrangements. Nevertheless, this study found out that there are no significant relationship of telecommuting (R = .39, R2 = .065, p = .398) on job satisfaction. Therefore, since the provision of FWAs is at the nascent stage, further studies on the effect of telecommuting on job satisfaction from Ethiopian employees context are highly recommended.
KRİZ DÖNEMLERİNDE YUNANİSTAN’DAN TÜRKİYE’YE YÖNELEN GÖÇ VE İLTİCA HAREKETLERİ (1941-1949)
Authors: AKDENİZ Melih
Published: October 2020

Göç ve iltica gibi kavramlar kullanıldığı zaman genellikle aklımıza doğudan batıya doğru gerçekleşen nüfus hareketleri gelmektedir. Tarihsel bir arka planı bulunan bu düşünceye baktığımızda göç ve iltica hareketlerinin genellikle Türkiye üzerinden Avrupa’ya yöneldiğini görürüz. Bununla birlikte özellikle kriz zamanlarında komşumuz Yunanistan’dan Türkiye’ye de yoğun bir göçün yaşandığını söylemek mümkündür. Bu çerçevede İkinci Dünya Savaşı ve Yunan İç Savaşı yıllarında Yunanistan’dan ülkemize yönelik ciddi bir nüfus hareketi olduğunu görürüz. Belirtmek gerekir ki bu göç hareketlerinde çoğunluğu yine Türkler oluşturmuştur. Burada azınlık olarak yaşayan Türkler, Batı Trakya coğrafyasından “Anavatan” olarak bildikleri Türkiye’ye göç ederek yeni düzenlerini bu ülkede kurmuşlardır. Bununla beraber özellikle İkinci Dünya Savaşı yıllarına baktığımızda, Yunanistan’da meskûn Türklerin alışılageldik göçlerinin yanı sıra Yunan, İtalyan, Alman ve İngiliz gibi milletlerden de ciddi bir iltica olduğunu gözlemleriz. Özellikle savaş döneminde yaşanması açısından böyle büyük bir nüfus hareketi normal karşılanmalıdır. Yunanistan, İkinci Dünya Savaşı’nda ve İç Savaş’ta ciddi yaralar almış bir ülke konumundadır. Çatışmaların gidişatına göre de çeşitli milletlere mensup asker ve sivil binlerce insan burayı terk ederek komşusu Türkiye’ye iltica etmeyi, canlarını kurtarmak için en garanti yol olarak görmüşlerdir.
Çalışmamız bahis mevzuu dönemde Yunanistan’dan Türkiye’ye yönelen nüfus hareketlerini ilk elden kaynaklara ve belgelere dayandırarak açıklamayı hedeflemektedir.
LÍNGUA E LITERATURA: DISPUTAS DISCURSIVAS NOS CONTEXTOS DE FORMAÇÃO DOCENTE
Authors: Fugazza Elíria
Published: October 2020

Com base em uma revisão bibliográfica e teórica advinda de estudos em Análise do Discurso (BAKHTIN, 2006; AUTHIER-REVUZ, 2004; MAINGUENEAU, 2013; FOUCAULT, 2014a; SERRANI, 1997) e da teoria dos campos de Bourdieu (1976, 2002), discutimos, neste trabalho, o caráter dialógico e heterogêneo da língua e do discurso, bem como a natureza fragmentada e contraditória dos sujeitos e sentidos. Além disso, almejamos problematizar os movimentos de aproximação e/ou cisão entre as formações discursivas e os campos epistemológicos relacionados aos estudos linguísticos e literários, a partir de Brait (2000) e Fiorin (2008), considerando a história dos processos de separação de ambos os saberes. Concluímos, nesse sentido, apontando tensões e imbricações que correspondem a um movimento simultâneo de reprodução da cisão língua vs. literatura e de diálogo entre esses campos nos contextos de formação docente em língua estrangeira.
STUDENTS’ ATTITUDE TOWARDS USING WHATSAPP FOR EDUCATIONAL ACTIVITIES AT FEDERAL UNIVERSITY DUTSIN-MA, KATSINA STATE, NIGERIA
Authors: Suleiman Ahmad, A.
Published: October 2020

Social networking sites have been so popular among students in Nigerian universities and other parts of the world. They use them for different purposes, patterns and modes. WhatsApp is one of them. It’s a free messenger application that works across multiple platforms like iPhone and android phones. This universal application is being used widely among undergraduate students. They use it to send multimedia messages like photos, videos, audios and documents or simple text messages. It’s clear that class groups created on WhatsApp are used as medium for teaching and learning. This comes in form of communicating with students by nurturing a kind of social atmosphere in the class. It helps in framing dialogue and collaboration between the students and their teachers. This research is a descriptive survey designs. The sample size comprised of 101 undergraduate and postgraduate students who were randomly selected from the different stratified levels of clustered departments. They were derived from the seven faculties of the university. The Research developed and used questionnaire as the study’s instrument. Three (3) research questions guided this study; while the analytical tools were descriptive statistics in form of mean and standard deviation. Other tools employed were t-test and ANOVA by using SPSS version 23. Overall, findings demonstrated high level of attitude towards WhatsApp among the students. It also showed how the students use the application in various modes. The general findings confirmed that WhatsApp is being used as an academic tool for both teaching and learning in Federal University Dutsin-Ma.
PREVALENCE OF PULMONARY TUBERCULOSIS AMONG CHILDREN LIVING IN SAMARU, ZARIA, NIGERIA: A CASE STUDY OF ‘AL MAJIRI’ CHILDREN
Authors: Mubarak M. , Atta Habiba , Salihu M. K.
Published: October 2020

Tuberculosis is an infectious disease caused by Mycobacterium tuberculosis, and it is still a major health problem in Nigeria especially among people with poor socio-economic status. This study was conducted with the aim of determining the prevalence of tuberculosis among two study subjects living in Hayin Dogo community of Samaru, Zaria, Kaduna state: “Al majirai” (Qur’anic school children) and children showing respiratory symptoms The major focus of this study is the al majirai, due to their unhygienic, overcrowded living environments and poor nutritional status. Two hundred sputum samples were collected from the al-majirai, and one hundred from the other children; convenience sampling method was employed. The samples were stained using the Ziehl Neelsen technique and observed microscopically for the presence of acid fast bacilli. The prevalence of acid fast bacilli (AFB) among the Al majirai was 0%, and 12% among the children attending the medical center. Symptoms such as night sweat and bloody sputum, as well as risk factors such as malnutrition and poor housing hygiene were found to be significantly associated with the infection in the children showing respiratory symptoms and attending the Ahmadu Bello University medical center (P<0.05). Highest occurrence of the AFB was observed in children within the ages, 15-18 years, as well as among the male children. Even though a high percentage of the Almajirai were exposed to overcrowding (86%) and poor housing hygiene (79%), there were no positive cases among them. Perhaps, other diagnostic methods other than Ziehl Neelsen could provide more comprehensive information.