bluuebunny/crossref_metadata_2025 huggingface dataset:
Relevansi Konsep Pendidikan Sosial Anak Perspektif Abdullah Nasih Ulwan Dengan Tujuan Pendidikan Nasional
Authors: Mahfudoh Sitti Atiyatul , Rohmawati Ulva Badi’
Published: June 2021

Hidup bermasyarakat adalah sebuah keniscayaan. Namun seiiring dengan berkembangnya zaman yang semakin modern, diiringi dengan semakin berkembangnya teknologi serta dekadensi moral yang semakin memprihatinkan, maka menjadi tantangan juga bagi seorang pendidik untuk mengupayakan agar peserta didik tidak hanya berkualitas secara akal, tapi berkualitas juga secara sosialnya. Karna hidup bermasyarakat merupakan keniscayaan, maka menjadi tantangan juga bagi seorang pendidik agar bisa mempersiapkan peserta didiknya menjadi anggota masyarakat yang baik. Salah satu dari tujuan Pendidikan nasional adalah mengembangkan potensi peserta didik menjadi manusia yang beriman, bertakwa, berakhlak mulia, sehat, berilmu, cakap, kreatif, mandiri, serta mempunyai kemampuan untuk terjun ke tengah masyarakat dengan baik. Oleh karena itu Abdullah Nasih ulwan memberikan konsep Pendidikan sosial bagi anak yang beliau tulis dalam kitab Tarbiyah Al-Awlad Fi Al-Islam. Menurutnya, Pendidikan sosial adalah mendidik anak sejak dini dengan etika sosial yang baik dan menanamkan dasar-dasar jiwa yang luhur, yang bersumber dari akidah islam dan perasaan iman yang dalam. Memelihara dan mengutamakan hak-hak orang lain, mengamalkan tata krama atau ada sosial, menjaga dan menyelamatkan kehidupan sosial bermasyarakat. Dengan demikian si anak dapat hidup di masyarakat dengan pergaulan dan adab yang baik, pemikiran yang matang, dan bertindak secara bijaksana. Pemikiran Abdullah Nasih Ulwan ini sangat relevan jika dihubungkan dengan tujuan Pendidikan nasional.
Student’s Grammar Mastery of Simple Present Tense by Using Egra (Exposure, Generalization, Reinforcement, And Application) Method
Authors: Yuliawati Fitrah , Nuriyanti Ika
Published: June 2021

Nowadays English send to be the crucial language in the world. The existence of English subject should be focus on the grammar. Because grammar stated as the complicated thing in English. This study focused on simple present tense, teaching English subject especially in simple present tense generally make students felt bored because they did not feel confidence and felt difficult in understanding the material. Here, EGRA method to be alternative of the problem in which the EGRA method can make make students more enthusiastically in learning and confident in simple present tense. EGRA is an acronym of four major learning styles for student’s confidence and confidence, namely Exposure, Generalization, Reinforcement, and Application. Many researcher found that teaching by using EGRA method give well understanding for students in learning a new language. It can be shown that students become more creative, active and communicative in the class. The success of learning also depend on the method used by the teacher. Here the EGRA method used to fulfill the needed of student.
CREATIVITY OF HUMAN CAPITAL IN THE HOTEL INDUSTRY
Authors: Samoilenko Alla , Khrulkova Kateryna
Published: June 2021

The article considers the essence of human capital from the standpoint of its creativity in the hotel industry. Groups of creative assets that form the creativity of human capital are presented. The Strategy of Sustainable Development of Ukraine until 2030 is studied, in particular in the direction of "Creative Industries and Hospitality Industry", and on the basis of which strategic measures to create a competitive creative economy are identified. It is noted that material motivation in labor activity is considered from the standpoint of the complex action of a number of macro- and microeconomic factors, including: the level of wages and its dynamics; the presence of a direct dependence of the level wages from quantity, quality and results of work; wage differentiation in the enterprise and in society as a whole; personal income structure; material support of available cash income, etc. Methods of personnel motivation at hotel business enterprises and features of motivation system on the basis of factor factors are presented. The components of intangible incentives in the hotel business to increase the creativity of human capital are described. It was found that the motivation of human capital in the hotel industry is an important factor in the successful operation of enterprises in this area, as well as a significant means of increasing the creativity of human resources. It is also emphasized that motivation methods should be based on an individual approach. The creative abilities and competencies that a modern employee of the hotel industry should have are proposed, namely: the ability to generate new ideas and solutions; tendency to be critical of one's own ideas and the ideas of others; the ability to identify new opportunities, publicly present their ideas and experiences, coordinate their activities and acquire new knowledge. Intangible ways of motivation will make it possible to increase the level of creativity of human capital in the hotel industry, as employees will also not be willing to change jobs and will be very enthusiastic and energetic to work. In the hotel business, the method of motivating employees by departments is widely used. Programs are being developed for individual departments in order to increase the desire of staff to perform their work better and better.
EFFECT OF THE APPLICATION OF GOAT DUNG ON THE BIOREMEDIATION OF POLLUTED SOIL BY HYDROCARBON DEGRADING BACTERIA: A MICROCOSM STUDY
Authors: Ogujoifor I. F. , Machido D. A. , Atta Habiba I.
Published: June 2021

Biostimulation is an effective means of enhancing bioremediation of toxic compounds. In this study, goat dung was used as an additional source of nutrients to improve the degradation of petroleum hydrocarbons in a heavily contaminated soil. Soil samples collected from a mechanic workshop in Zaria, Nigeria, was subjected to microcosm studies in a screen house and three proportions (2%w/w, 3%w/w, 4%w/w kg-1.soil) of goat dung added to the soil samples. The effect of the addition of nutrients from the goat dung on the hydrocarbon degrading bacterial community in the soil was determined by measuring the hydrocarbon utilizing bacterial counts, percentage degradation of hydrocarbon and biostimulation efficiency. At the end of the seven-week experiment, it was observed that 4% w/w of goat dung had the highest hydrocarbon utilizing bacterial count but, the maximum percentage hydrocarbon degradation occurred in the treatment with 2% w/w goat dung and biostimulation efficiency was optimum with both 2% w/w and 4% w/w goat dung. Nutrient addition can be an effective tool during bioremediation, however, laboratory scale studies should be conducted prior to field studies in order to achieve maximum results
LECTURERS’ AND STUDENTS’ PERCEPTION OF SOCIAL MEDIA FOR TEACHING AND LEARNING DURING THE COVID-19 PANDEMIC: A CASE STUDY OF ACHIEVERS UNIVERSITY, OWO, NIGERIA
Authors: Omotehinwa T. O. , Adeniyi A. A. , Adenegan T. S.
Published: June 2021

This study examined the perception of lecturers and students of Achievers University, Owo, Nigeria, about the use of social media for teaching and learning during the COVID-19 pandemic. The study, was carried out on 123 lecturers and 487 students from the 4 existing colleges through 5-point Likert scale questionnaires administered online. Data collected were analyzed using t-test and ANOVA in addition to the descriptive statistics. The findings of this study show that, social media was perceived to be useful for teaching by lecturers while students have a negative perception about its usefulness and ease of use. The study recommends that lecturers must be exposed through seminars and conferences to the best practices for developing and delivering online courses to make online teaching very productive and enjoyable for both lecturers and students
ANALISIS PENGUKURAN SENSITIVITAS RESPON KONSUMEN TERHADAP LINI EXTENSION PRODUK ROKOK X DENGAN PENDEKATAN HOE DAN CSI
Authors: Pramita Olivia Cindy , Waluyo Minto
Published: June 2021

Rokok X merupakan hasil lini extension yang dilakukan PT. XYZ dari produk lamanya yaitu Rokok Y. Perluasan lini (lini extension) rokok Y ke rokok X tentu saja memberikan pengaruh terhadap respon konsumen. Konsumen atau bahkan pasar secara keseluruhan akan memberikan perhatian, minat, keinginan, keyakinan bahkan mungkin pembelian terhadap rokok X. Penelitian ini bertujuan untuk mengetahui seberapa besar tingkat sensitivitas respon konsumen terhadap produk lini rokok X. Variabel respon menurut Simamora dalam Ardelia (2016) yaitu Awarness, Knowledge, Liking, Preference, conviction, dan Purchase. Responden dalam penelitian ini adalah pengguna rokok Y dan X dengan minimal penggunaan satu kali. Penelitian ini menggunakan metode Hierarchhy Of Effects dan Costumer Satisfaction Index yang diolah menggunakan software SPSS. Dari hasil penelitian menunjukkan bahwa hasil pengukuran sensitivitas respon konsumen terhadap lini extension produk X dinyatakan sensitive dengan nilai 2,63 dengan nilai Costumer Satisfaction Index sebesar 0,76 yang berarti baik namun harus ditingkatkan agar memperoleh nilai yang maksimal.

 

Kata Kunci : Sensitivitas, Respon Konsumen, Perluasan Lini Produk, Hierarchy Of Effects, Costumer Satisfaction Index.
PENGEMBANGAN PRODUK WASTAFEL PORTABLE SECARA MANUAL DENGAN METODE DESIGN FOR MANUFACTURE AND ASSEMBLY (DFMA)
Authors: Nazarudin Mohammad Emil , Suryadi Akmal
Published: June 2021

Menciptakan sebuah produk wajib melalui tahap pengembangan dan perancangan. Pada tahap ini seluruh komponen produk, biaya produksi, desain dan waktu perakitan diperhitungkan. Melalui desain dan evaluasi produk yang berkelanjutan, dimungkinkan untuk mengatasi tingkat kinerja perakitan produk dan kesulitan dalam proses perakitan, serta waktu dan biaya perakitan. Waftafel portabel secara manual merupakan konsep produk dimana alat yang dirancang lebih efektif dan efisien sehingga dapat meningkatkan higienitas daripada wastafel pada umumnya. Pada tahap pengembangan wastafel secara manual peneliti menambah fungsi dari sebuah wastafel yang semula proses keluarnya air dengan  memutar kran dan dikembangkan dengan menambahkan pedal untuk menekan keluarnya air kran tersebut yang bernilai jualnya lebih tinggi sehingga pemanfaatkan barang yang tidak terpakai bisa menghemat biaya agar produk lebih ekonomis dan lebih efisien. Perancangan dan pengembangan produk ini menggunakan metode Design For Manufacturing and Assembly (DFMA). Metode DFMA merupakan metode yang digunakan untuk menentukan desain produk dengan waktu dan biaya yang terbaik. Secara umum, metode ini juga dapat digunakan dalam pengembangan untuk meningkatkan kualitas dan mengukur peningkatan desain produk wastafel. juga mengggunakan pedal untuk mempermudah pengguna untuk mengoperasikan. Diharapkan wastafel termasuk dikembangkan efisiensi desain lebih tinggi daripada desain wastafel dengan harapan dapat memberikan alternatif desain produk dalam mencapai produk berkualitas dan biaya produksi rendah.
ANALISIS PENERAPAN KONSEP LEAN MANUFACTURING PADA PROSES PRODUKSI STAINLESS STEEL COIL UNTUK MEREDUKSI PEMBOROSAN (WASTE) DI PT. XYZ
Authors: Salsabila Ivonne Rakha , Rochmoeljati Rr.
Published: June 2021

PT. XYZ merupakan perusahaan manufaktur yang bergerak dalam bidang produksi Stainless Steel Coil. PT. XYZ berharap dapat mengurangi pemborosan dalam proses produksinya, sehingga perusahaan dapat mendapatkan laba yang lebih besar dan mampu bersaing di industri saat ini. Tujuan dari penelitian yang dilakukan adalah untuk mengidentifikasi, mereduksi dan memberikan usulan perbaikan terhadap pemborosan (waste) pada proses produksi Stainless Steel Coil. Metode yang digunakan adalah konseplean manufacturing dengan tools value stream mapping dan bantuan metode Failure Mode and Effect Analysis (FMEA). Berdasarkan hasil penelitian pada value stream mapping didapatkan reduksi waktu dari 461 menit atau 27.660 detik menjadi 416 menit atau 24.960 detik. Berdasarkan Failure Mode and Effect Analysis (FMEA) diketahui akar penyebab masalah pada pemborosan (waste) tertinggi adalah Set up hot bucket yang kurang sesuai dan terjadi unplanned downtime atau kurang perawatan mesin. Rekomendasi perbaikan yang dapat diusulkan yaitu pembuatan jadwal pengurasan atau pembersihan hot bucket serta pengetatan terhadap set-up waktu hot bucket dan memperketat jadwal perawatan atau maintainance pada mesin Rolling Mill.
ANALISIS RESIKO KESELAMATAN KERJA PADA DEPARTEMEN PERAWATAN MESIN POTONG PT. XYZ DENGAN METODE HAZARD AND OPERABILITY STUDY (HAZOP)
Authors: Putri Safira Rahmi , Widjajati Endang Pudji
Published: June 2021

XYZ merupakan perusahaan manufaktur yang memproduksi furniture di Indonesia. Permasalahan yang terdapat pada departemen perawatan di PT. XYZ masih ditemukan beberapa kasus kecelakaan kerja yang disebabkan oleh faktor peralatan atau mesin yang digunakan pada saat proses produksi. K3 bertujuan untuk mencegah kecelakaan, kebakaran, ledakan, polusi, penyakit, Operasi selama perbaikan dan pemeliharaan dapat menyebabkan kecelakaan kerja karena kondisi tidak aman dengan mengidentifikasi bahaya dan risiko dan mengendalikannya melalui metode Hazard And Operability Study (HAZOP). Metode HAZOP merupakan teknik untuk mengidentifikasi bahaya dan penggulangannya yang digunakan dalam proses industri dan kegiatan industri lainnya. Hasil analisa terdapat potensi bahaya kecelaan kerja yang ditemukan diantanya: tangan tersayat mata pisau sebesar 48%, tangan terpotong mata pisau sebesar 24%, ititasi mata akibat debu serpihan kayu sebesar 11%, dan tangan terjepit lengan atas bagian mesin sebesar 6%. Serta tingkat risiko potensi bahaya program keselamatan kerja pada PT. XYZ terbagi menjadi tiga kategori yaitu 58% dengan tingkat risiko ekstrim (merah), 38% dengan tingkat risiko tinggi (kuning), dan 3% dengan tingkat risiko sedang (hijau). Rekomendasi atau usulan dalam rancangan pencegahan terjadinya potensi bahaya diantaranya: tidak memperkerjakan yang kurang berpengalaman dalam merawat atau memperbaiki mesin, tidak memperkerjakan yang kurang berpengalaman dalam merawat atau memperbaiki mesin dan penggunaan APD sesuai dengan standrt K3.

Kata Kunci: Keselamatan dan Kesehatan Kerja (K3), Hazard And Operability Study (HAZOP), Perawatan Mesin Preventif.
PENGEMBANGAN SISTEM INFORMASI ALUMNI BERBASIS ANDROID DENGAN MIT APP INVENTOR
Authors: Falah Mohammad Nailul , Donoriyanto Dwi Sukma , Tranggono Tranggono
Published: June 2021

Mahasiswa yang telah lulus atau biasa disebut alumni merupakan salah satu aset sumber daya yang bermanfaat bagi sebuah Universitas. Kontribusi alumni yang didapatkan bagi universitas antara lain jejaring perusahaan, informasi lowongan pekerjaan, penyandang dana institusi dan dapat memfasilitasi program studi dalam melakukan kerjasama dengan perusahaan. Program Studi Teknik Industri UPN “Veteran” Jawa Timur telah mengahsilkan banyak alumni yang tersebar diseluruh Indonesia. Namun dalam komunikasi antara Alumni dengan Program Studi saat ini mengalami kendala pertukaran informasi dan tracing alumni yang telah lulus belum tersampaikan dengan baik.

Berdasarkan uraian diatas dapat disimpulkan bahwa kebutuhan Program Studi Teknik Industri UPN “Veteran” Jawa Timur  terhadap layanan teknologi berbasis IT sangat bervariatif, salah satu kebutuhannya adalah kebutuhan suatu aplikasi informasi berbasis mobile. Untuk memenuhi kebutuhan dan tuntutan diatas penulis mencoba membuat sistem informasi alumni menjadi program aplikasi untuk smartphone berbasis Android yang easy to use, artinya dapat dengan mudah digunakan oleh para user dan secara fungsional juga menjawab kebutuhan dari para user. Software ini dibuat dengan menggunakan bahasa pemograman Java . Pemograman Java digunakan mengingat memiliki fleksibilitas yang tinggi sebagai multiplatform yang dapat dijalankan di beberapa platform sistem. Hasil penelitian ini menunjukan bahwa sistem informasi alumni yang dikembangkan mampu mengatasi kendala yang dialami Program Studi Teknik Industri, khususnya mengenai pengolahan data, pertukaran informasi dan tracing Alumni.

Kata kunci : Android, MIT App Inventor, Sistem Informasi Alumni
ANALISIS KEPUASAN PELANGGAN MENGGUNAKAN METODE CUSTOMER SATISFACTION INDEX UNTUK MENENTUKAN STRATEGI PEMASARAN MENGGUNAKAN ANALISIS SWOT DI KAFE XYZ
Authors: Abdirrahman Agus Wahyu , Sumiati Sumiati
Published: June 2021

Kafe XYZ  adalah salah satu pelaku usaha di Bidang Warung kopi di kawasan Kota Gresik yang mengarah ke semua kalangan dengan harga yang sangat mudah dijangkau oleh setiap lapisan masyarakat. Di Kafe XYZ belum pernah dilakukan pengukuran tingkat kepuasan pelanggan sebelumnya. Dan permasalahan eksternal yang dihadapi saat ini adalah maraknya bermunculan pesaing dengan konsep sejenis. Berdasarkan permasalahan, metode yang digunakan adalah Customer Satisfaction Index (CSI) dan SWOT. Metode CSI digunakan untuk mengukur tingkat kepuasan pelanggan sedangkan SWOT digunakan untuk merumuskan strategi pemasaran yang akan di terapkan perusahaan. Hasil penelitian yang dilakukan menggunakan metode CSI terhadap lima dimensi kualitas pelayanan menunjukkan angka 74,20% atau 0,7420. Angka tersebut menujukkan bahwa pelanggan sudah merasa puas dengan pelayanan yang telah dibelikan oleh Kafe XYZ. Dari hasil analisa SWOT didapatkan strategi ST (Strength dan Threats) yang berisikan strategi meningkatkan promosi, pembacaan tren atau fenomena, mengamati langkah pemasaran pesaing, dan  meningkatkan cita rasa khas.

 

Kata kunci: Kepuasan Pelanggan, Metode Customer Satisfaction Index, Metode SWOT, Strategi Pemasaran.

 

 

ABSTRACT

Kafe XYZ is one of the entrepreneurs in the field of the Coffee Shop Sector on Gresik City area that leads to all quarters with a price that is easily reached by each layer of the community. At Kafe XYZ has never done the measurement  of the customer satisfcation before. The external problem that arises at this time is the emergence of similar concepts. Based on the problem, the methods used are the Customer Satisfaction Index (CSI) and SWOT. The CSI method is used to measure the customer satisfaction and SWOT used to formulate a marketing strategies that will practiced in the company. The results of research conducted uses the CSI method on five dimensions of service quality showed a figure 74.20% or 0.7420. This figure suggests that the customers had been satisfied with the services have been paid for by Kafe XYZ. From the SWOT analysis, it is found that the ST (Strength and Threats) strategy contains strategies to increase promotion, reading of a  trend or phenomena, observe results of competitors' marketing steps, and incrase distinctive tastes..

 

Keywords : Customer Satisfaction, Customer Satisfaction Index Method, SWOT Method, Marketing Strategy.
ANALISIS SISTEM KERJA UNTUK MENGURANGI KELELAHAN PEKERJA BAGIAN PRODUKSI DENGAN METODE CARDIOVASCULAR LOAD (CVL) DAN BOURDON WIERSMA DI PT. XYZ
Authors: Putra Nico Aliffian Vollytani , Sunardi Sunardi
Published: June 2021

Kelelahan kerja yang terjadi saat kegiatan produksi berlangsung dapat mengakibatkan penurunan efisiensi kerja, keterampilan, kebosanan, dan peningkatan kecemasan.  PT. XYZ adalah salah satu BUMD di Jawa Timur yang bergerak di bidang manufaktur khsususnya pembuatan produk batu tahan api. Selama proses produksi berjalan perusahaan ini menerapkan dua shift kerja menimbulkan adanya gejala kelelahan pada perkerja khususnya pada bagian pemecahan agregat, pencetakan batu dan pembakaran batu yang ditunjukkan dengan adanya penurunan hasil kerja dan seringnya terjadi kesalahan dalam bekerja. Dengan adanya permsalahan tersebut penelitian ini menggunakan Cardiovascular Load dan Bourdon wiersma untuk memperlambat kelelahan pekerja dan diharapkan dapat membantu untuk mengukur kelelahan pekerja dan dapat memberikan solusi dalam memperlambat kelelahan pekerja. Hasil yang diperoleh dari analisis sistem kerja ini adalah shift 1 dan shift 2 memiliki tingkat kelelahan yang berbeda, yaitu shift 1 kategori tinggi dan shift 2 kategori rendah, demikian juga beban mentalnya shift 1 tergolong rendah dan shift 2 tergolong tinggi. oleh karena itu shift 1 perlu perbaikan pada beban fisiknya dan shift 2 perlu perbaikan beban mentalnya. Tindakan perbaikan yang dapat dilakukan pada shift 1 adalah menambahkan waktu istirahat dari sebelumnya 45 menit menjadi 60 menit, melakukan sistem rolling pekerja, dan memperbaiki kondisi tempat kerja agar lebih ergonomis. Tindakan per-baikan yang dapat dilakukan pada shift 2 adalah pemberian musik, mengatur shift kerja seperti rolling shift, dan menambahkan waktu istirahat.

Kata Kunci: Beban Kerja, Bourdon Wiersma, Cardiovascular Load
ANALISIS STRATEGI PEMASARAN PRODUK TIKAR DENGAN KONSEP 4P (PRICE, PRODUCT, PLACE, PROMOTION), AHP (ANALYTICAL HIERARCHY PROCESS) DAN TOPSIS DI CV. XYZ
Authors: Anggraeni Viranty Bina , Iriani Iriani
Published: June 2021

Strategi pemasaran menggambarkan bagaimana usaha dan kemampuan sebuah perusahaan dalam melakukan persaingan antar perusahaan sejenis. CV. XYZ merupakan perusahaan yang bergerak dalam industri penghasil produk tikar. Tikar yang diproduksi menggunakan material benang poliprovilin yang dianyam dengan mesin tenun. Pada tahun 2019 perusahaan mengalami permsalahan terkait pemasaran produknya dimana terjadi fluktuasi penjualan dan tidak menunjukkan peningkatan yang signifikan dalam penjualan produk tersebut. Untuk mengatasi permasalahan tersebut dapat digunakan adalah penggunaan bauran pemasaran 4P (Price, Product, Place, Promotion). Bauran pemasaran 4P ini sering digunakan sebagai analisis faktor-faktor yang mempengaruhi volume penjualan seperti harga, produk, tempat dan promosi. Kemudian ada pendekatan AHP, yaitu teknik pengambilan keputusan multi kriteria dimana faktor-faktor kuantitatif dan kualitatif digabungkan sehingga dapat dinilai prioritas, rangking dan alternatif. Selain itu penggunaan Metode TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) adalah metode yang digunakan untuk memprioritaskan strategi pemasaran bauran produk tikar. Hasil pemilihan alternatif strategi pemasaran memiliki urutan rangking dari yang tertinggi sampai yang terendah yaitu V3 > V1 > V2. V3 sendiri merupakan penggunaan marketplace dan media sosial. Dengan uraian diatas, besar harapan perusahaan untuk dapat menerapkan strategi ini, dalam menyelesaikan permasalahan perusahaan dan meningkatkan penjualan perusahaan.           

Kata Kunci: Analytical Hierarchy Process (AHP), Strategi Pemasaran, TOPSIS
ANALISIS KEBIJAKAN PERAWATAN MESIN SECARA CORRECTIVE DAN PREVENTIVE DENGAN METODE RCM DI CV XYZ
Authors: Asman Aulia Rizky , Widjajati Endang Pudji
Published: June 2021

PT XYZ Merupakan pabrikan yang memproduksi segala jenis tiang yang berbahan plat ataupun pipa, Tiang PJU, Tiang PLTS, Tiang APIL, Tiang Highmast,Tiang CCTV,Tiang Decorative,Tiang Taman, dan beragam jenis tiang lainnya. CV Rahayu Sentosa juga memproduksi Guard Rail dan kelengkapannya, Panel Box, dan lain-lainnya. Permasalahan yang ada di perusahaan ini adalah, perusahaan selama ini melakukan sistem perawatan mesin hanya menggunakan metode Breakdown Maintenance. Metode ini hanya akan dilakukan ketika suatu mesin mendapatkan kegagalan fungsi dalam aktivitas produksinya atau lebih tepatnya mengalami kerusakan pada komponennya. Dari beberapa kasus didapatkan kerusakan-kerusakan pada mesin produksi yang terjadi di perusahaan yang mengakibatkan adanya downtime.Permaslahan utama perusahaan yaitu ada pada mesin syntric TKG, yang mana setiap adanya kerusakan terjadi perusahaan selalu menggunakan sistem corrective maintenance yang membuat downtime dan mengakibatkan terhambatnya aktivitas produksi.Dalam Penelitian ini digunakan metode Reliability Centered Maintenance dengan analisa kualitatif terdiri dari FMEA( Failure Mode And Effect Analyze) dan RCM Decision Worksheet. Hasil Penelitian diperoleh bahwa Berdasarkan dari data frekuensi kerusakan ditemukan komponen yang mempunyai frekuensi kerusakan terbanyak adalah V-Belt, Bearing, Spring, Flywheel, Drat, Hidrolis.
Stabilitas Hasil Calon Varietas Jagung Hibrida Toleran Nitrogen Rendah
Authors: Priyanto Slamet Bambang , Wicaksana Noladhi , Rachmadi Meddy
Published: June 2021

Perakitan varietas jagung toleran Nitrogen rendah dihadapkan pada interaksi genotipe x lingkungan. Interaksi genotipe x lingkungan mengakibatkan suatu genotipe tidak mampu mempertahankan penampilannya pada kondisi suboptimal. Hal tersebut menyulitkan pemulia dalam memilih tanaman yang stabil pada kondisi optimal dan suboptimal Penggunaan beberapa metode analisis stabilitas secara simultan bisa memberikan informasi stabilitas yang lebih akurat. Penelitian ini bertujuan 1) mengetahui stabilitas hasil calon varietas jagung hibrida toleran N rendah, 2) Memperoleh varietas dengan stabilitas dan hasil tinggi pada kondisi lingkungan optimal dan suboptimal. Penelitian ini dilaksanakan di Kebun percobaan Bajeng Gowa, Propinsi Sulawesi Selatan,. Penelitian disusun dalam rancangan petak terbagi dengan dua kali ulangan. Tiga taraf pupuk N (N0=0 kg N ha-1, N1=100 kg N ha-1dan N2 =200 kg N ha-1) sebagai petak utama dan 39 genotipe jagung (36 hibrida hasil persilangan galur toleran N rendah dan 3 varietas pembanding Nasa 29, Bisi 18 dan Jakorin 1) sebagai anak petak. Variabel yang diamati adalah hasil biji pada kadar air 15%. Analisis stabilitas yang digunakan adalah metode Francis and Kannenberg, Finlay and Wilkinson, Eberhart and Russel, dan GGE Biplot. Hasil penelitian menunjukkan bahwa tidak ada genotipe yang stabil secara keseluruhan di keempat analisa yang digunakan, tetapi tiga genotipe stabil pada dua metode analisa stabilitas. Genotipe H5, H6 dan H15 merupakan genotipe dengan hasil dan stabilitas tinggi. Ketiga genotipe tersebut berpeluang untuk dilepas menjadi varietas jagung toleran N rendah.
Montagne e treni: due topoi purgatoriali nel secondo Novecento italiano Lucia Masetti
Authors: Masetti Lucia
Published: June 2021

Tanto l’ascesa al monte quanto il viaggio via treno possono assumere nella letteratura contemporanea una valenza purgatoriale. La montagna in particolare riveste un duplice valore: è il luogo dell’affermazione e del perfezionamento del singolo, e insieme apre un passaggio verso la dimensione dell’eternità, dell’essenza. Similmente il viaggio ferroviario – ideale prosecutore del viaggio per mare – costituisce sia uno strumento di esplorazione, sia una via di collegamento con l’oltremondo. Entrambi dunque assommano in sé quelle che Freud chiama pulsione di vita e pulsione di morte, la prima intesa come istanza espansiva, la seconda come ritorno all’unità indifferenziata.
In sonno e in veglia: l’esperienza della soglia e la scrittura del dormiveglia
Authors: Caporuscio Flavia
Published: June 2021

Nel panorama delle rielaborazioni novecentesche dell’immaginario purgatoriale può senz’altro collocarsi In sonno e in veglia (1987) di Anna Maria Ortese, il cui richiamo al luogo intermedio dell’aldilà cattolico è presente tanto nell’oggetto della narrazione quanto nella scrittura stessa. La raccolta di racconti è in realtà un libro-manifesto che svela il segreto della scrittura in un titolo programmatico: il binomio ossimorico di sonno e veglia circoscrive infatti sia la tecnica narrativa visionaria, sia la Weltanschauung dell’opera ortesiana che, qui come altrove, accoglie “storie tra mondo e sottomondo, tra giorno e notte.” La scrittura di apparizioni e visioni, tipica della narrativa ortesiana, abitando la soglia tra sogno e realtà, che è poi lo spazio liminale tra visibile e invisibile, autorizza all’uso della definizione di scrittura del dormiveglia.
Don Rodrigo, Don Giovanni e l’oltraggio ai morti: percorsi purgatoriali ne I promessi sposi
Authors: Camilletti Fabio
Published: June 2021

A partire dalla descrizione di un tabernacolo dedicato alle anime purganti, che figura nel primo capitolo de I promessi sposi, traccio qui alcuni percorsi di lettura purgatoriale del romanzo. Contestualizzerò anzitutto gli eventi nella rinnovata devozione verso le anime in pena della Lombardia borromaica. Ricostruirò quindi i nessi che legano il purgatorio al tema leggendario di Don Giovanni, aprendo così nuove possibilità di lettura di quella figura ironicamente dongiovannea che è don Rodrigo. Infine mostrerò come, in antitesi a Rodrigo, sia Renzo a incarnare l’idea di una pietà verso i morti che ne acquieta e rende propizie le ombre.
Le suggestioni del Purgatorio ne Il deserto dei Tartari: Buzzati e il modello dantesco tra poetica, immaginario e missione morale
Authors: Vincenzo Lisciani
Published: June 2021

Dino Buzzati offre ne Il deserto dei Tartari una rielaborazione audace del Purgatorio dantesco per atmosfera e stile. L’aspetto temporale del romanzo è ricalcato esattamente sulla prospettiva dantesca, in cui linearità e circolarità poggiano sull’ambientazione desertica. Tempo e spazio si dilatano o restringono a seconda della prospettiva interiore del personaggio, in una perfetta unione di circolarità e linearità; ugualmente, anche lo spazio sembra oscillare tra Fortezza e deserto per poi subire improvvise verticalizzazioni. Il modello dantesco, come “scrittura verticale” e come “retorica della salvezza,” emerge dunque nei nodi più cruciali dell’immaginazione buzzatiana, mettendo in luce una consonanza profonda e radicata.
浅谈思想政治工作在企业高质量发展中的作用
Authors: 岳 明朝 , 韩 鹏
Published: June 2021

在企业发展过程中，思想政治工作在提高企业凝聚力，发挥团队核心竞争力方面具有非常重要的作用，同时也是企业得以健康顺利发展的可靠保证。因此企业要不断提高思想政治工作的实效性，从而在最大程度上发挥企业的凝聚力。同时还能提高员工的思想觉悟，使其能够为企业的发展不断提升自己，为企业发挥自己的力量。企业思想政治工作的建立可以为企业的长远发展提供更加科学的指导，帮助企业建立更加完善的科学的企业文化体系，发挥企业的战略规划作用。因此，企业管理层要不断提高员工的思想政治素质和专业技能，做好思想政治的宣传工作，建立一支高凝聚力，高技术，高素养的员工队伍，为企业发展提供源源不断的动力。
如何加强电力施工企业人力资源管理
Authors: 王 娜娜
Published: June 2021

伴随着我国经济社会的不断发展，越来越多的电力施工企业正在充分地发挥其积极作用，也有一部分电力施工企业已经成为行业中的“领军企业”以及“龙头企业”。然而面对着我国日益严峻的供电紧张问题，许许多多的电力施工企业也将经营与发展的中心放在了企业自身经济建设之上，然而这也就意味着，一部分电力施工企业也因此而忽视了企业内部人力资源管理工作的进展情况。笔者经过大量的研究与调查之后发现，一部分电力施工企业在企业内部的人力资源管理方面的确存在着一些较为明显的问题，文章也将立足于电力施工企业人力资源管理中出现的一系列问题进行深入的分析。
人力资源管理在基层事业单位中的创新发展
Authors: 康 秀琴
Published: June 2021

对于基层事业单位来说，人力资源管理是非常关键的一项内容，而高素质的工作人员是提高事业单位管理效率的重要保证，也是提高基层事业单位竞争力的优势所在。因此基层事业单位必须要加大对人力资源的管理力度以及创新，积极有效的推动基层事业单位向着更长远更健康的方向发展。此外，还需要对现有的管理模式进行创新，使其与单位不断发展的状态保持高度一致，从而为基层企事业单位的长远发展提供坚实可靠的保障。因此在本文中我们主要对人力资源管理在基层事业单位中的创新发展进行了详细的分析与探讨，以供参考。
关于造价控制在工程招投标阶段的相关思考
Authors: 顾 绮峰
Published: June 2021

各类工程都需要经过招投标选择合适的施工单位，在招投标过程中也需要重视工程造价的控制，文章结合个人工作经验，首先对建筑工程招投标造价控制的影响因素进行了分析，包括招标文件的编制质量、计价方式的选择、招标形式的选择、评标办法合理性等方面，然后对建筑工程招投标阶段招标方和投标方在造价控制存在的问题分别进行分析，最后给出建筑工程招投标阶段造价控制的具体措施，为今后开展工作提供参考。
Thematic website: Development methods, structure and essential services
Authors: Protopopova E. E.
Published: June 2021

The author discussed the technology of building the library’s website devoted to local heritage based on practical experience. The essential features and relevant presentation formats (longread, storytelling) are described. The detailed set of structural elements and key services to be introduced to the webmaster as a requirements specification are formulated. Specific Internetmarketing instruments promote the web content. Based on the proposed technology, libraries will be able to draw up relevant requirements specifications for any type of cultural institution (e. g. library, museum, etc.), to include every service or element of external and internal system design essential for the institution’s mission. The requirements to website coding and content (information relevance and verification, multimediality, new forms of text presentation) are included. The tabulated services and structural elements of thematic websites will enable to formulate requirements to webmaster intelligently.
Are We Online or in Class? Students’ Smartphone Usage Habits
Authors: KOCAK Omer , GÖKTAŞ Yüksel
Published: June 2021

Smartphones, which enable us to be online everywhere and every time, are also commonly used by students today. This study aims to reveal undergraduate students’ habits of using smartphones. With this purpose, the phone usage track application was installed on students’ smartphones, and their 7-day use was recorded with the application and was then analyzed. In addition to that, the students’ views on using smartphones during classes were also investigated through open-ended questions. As a result, it was found that they used their smartphones for 4 hours and 50 minutes on average and that they used the same or different applications approximately 380 times a day. The most frequently used smartphone applications were found to be social media and messaging applications. The students were found to use their smartphones the most intensely between 21.00 and 24.00. The majority of the students used their smartphones during classes and their reasons for using the phones for non-educational purposes were more than the reasons for using them for educational purposes. The students stated that they used their smartphones for non-educational purposes such as check the time, make calls, and texting and for educational purposes such as research, take the photo of the blackboard or slides. While the great majority of the students had negative views about using smartphones during classes, some of them also had positive views.
The Mediating Role of Task Value in Relationship between Self-Efficacy and Approach Goals Orientations in Science
Authors: METE Pelin
Published: June 2021

The current study aims to investigate whether there is a meaningful effect of self-efficacy and task value on the achievement approach goals in learning science. In line with this purpose, a correlational method was used in the current study. The participants of this study were 310 middle school students from six public schools (close to each other in terms of socio-economic level and opportunities) in different districts of Erzurum in Turkey. Data were collected through two previously validated instruments: The Achievement Goal Questionnaire and The Motivated Strategies for Learning Questionnaire (self-efficacy and task value subscales). The Achievement Goal Questionnaire was used to determine the students' approach goal orientations (mastery-approach and performance-approach) and The Motivated Strategies for Learning Questionnaire scale was used to assess the students’ task value and self-efficacy perceptions. The data obtained were analyzed in two parts. In the first part, SPSS is used for descriptive statistics about variables. The structural Equation Model was used to test the proposed model in the second part. The results of the study have shown that self-efficacy and task value influence the level of students’ mastery and performance approach goals. Besides, task value has a partial mediating effect on the relationship between self-efficacy and achievement approach goals. The results of the study were discussed according to the relevant literature.
Medical Safety Assessment at Ski Resorts of the Russian Federation
Authors:   State Research Center – Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, Moscow, Russian Federation, Starkov A.S. , Prostakishin G.P. ,   State Research Center – Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, Moscow, Russian Federation
Published: June 2021

Within recent years, the number of ski tourists in the world has been growing. Taking into account the barriers to abroad tourism in 2020–2021, in the coming years, a significant increase in the flow of ski tourists to ski resorts of Russia should be expected. At the same time, it should be emphasized that the level of injuries at Russian ski resorts remains quite high, one of the reasons for which is an insufficiently developed regulatory and legal framework for medical safety of ski resorts. The aim of the study is to classify ski resorts in Russia by level of their medical safety based on the developed criteria. Materials and research methods. A survey of 271 employees and visitors of ski resorts was carried out. According to its results and taking into account their own experience, the authors identified 20 criteria that affect medical safety of ski resorts. The specified criteria were divided into 5 groups: «Facility design», «Administration of ski resort», «Maintenance of routes», «Rescue service», «Medical assistance and medical evacuation». Research results and their analysis. A point scale for assessing medical safety of ski resorts is proposed with the cumulative final results defined as: «insufficient level», «minimum sufficient level», «moderate level», «maximum level». According to these criteria, an assessment was made of 21 ski resorts in Russia and in the neighboring countries, as a result of which only 4 ski resorts (19%) corresponded to the maximum level of medical safety; to the moderate — 16 ski resorts (76.2%). These results generally coincided with the opinion of the expert community, which supports the effectiveness of the developed classification. Conclusions are made about the need to introduce this classification into the system of assessment and of certification of ski resorts and about the necessity to widely communicate the results of the assessment to visitors of ski resorts.
Chief Epidemiologists of Fronts and Fleets in the Great Patriotic War 1941-1945
Authors:   State Research Center – Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, Moscow, Russian Federation, Goncharov S.F. ,   Russian Medical Academy of Continuous Professional Education, the Ministry of Health of the Russian Federation, Moscow, Russian Federation, Knopov M.M. ,   Russian Medical Academy of Continuous Professional Education, the Ministry of Health of the Russian Federation, Moscow, Russian Federation, Akin’shin A.V. ,   State Research Center – Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, Moscow, Russian Federation, Avetisov G.M. ,   State Research Center – Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, Moscow, Russian Federation
Published: June 2021

Activities of a number of military epidemiologists of the country during the Great Patriotic War of 1941-1945 are considered. It is highlighted that the skillful work of the chief epidemiologists of fronts and fleets, who were at the head of large teams of sanitary doctors, greatly contributed to the successful anti-epidemic support of the personnel of the troops and of the navy during the war.
CUMHURİYET DÖNEMİ'NDE MARAŞ'IN BAZI SOSYAL SORUNLARI VE ÇÖZÜM YOLLARI (1939-1950)
Authors: KÖSE Resul
Published: June 2021

I. Dünya Savaşı ve İstiklal Savaşı'ndan en çok olumsuz etkilenen vilayetlerden biri de şüphesiz Maraş'tı. Şehir, İstiklal Savaşı'nda önce İngiliz ardından da Fransız işgali altına girmişti. Savaşlar ve işgallerin şehir ve sakinleri üzerinde bıraktığı tahribatın izleri yıllarca silinemedi. Bu olumsuz etkilerin yanı sıra Cumhuriyet Dönemi'nde devletin bazı politik tercihleri ya da vilayetin istenilse de ihtiyaçlarına yeterince cevap verilememesi Maraş vilayetini diğer vilayetlere kıyasla geri duruma düşürmüştü. Devrin şartlarında bütçe imkânlarının kısıtlı olması, ekonomik krizler ve II. Dünya Savaşı koşulları yatırımların önündeki en büyük engellerdi.

İşte bu çalışmada Cumhuriyet'in ilanından epey bir süre geçtikten sonra II. Dünya Savaşı yıllarından Tek Parti Dönemi'nin sonuna kadar Maraş'ın bazı sosyal sorunlarına ve çözüm yollarına bakılmıştır. Sorunlar genelde Maraş milletvekilleri ya da Cumhuriyet Halk Partisi'nin Maraş'a teftiş amaçlı gönderdiği müfettişler tarafından tespit edilmişti. Çalışma sonunda görülmüştür ki bu yıllarda Maraş'ın en büyük sosyal sorunları; salgın hastalıklar, bataklıkların kurutulması, çeltik sulama meselesi, güçlü ailelerin halk üzerinde kurduğu tahakküm, topraksız çiftçilere toprak verilmesi, göçebelerin iskânı şeklinde sıralanmaktadır. Bu sorunların hepsi eskiden beri süregelen sorunlardı. Sorunlara gerek Cumhuriyet Halk Partisi gerek Hükümet gerekse Türkiye Büyük Millet Meclisinde çözümler bulunmaya çalışılmıştır. Ancak dönemin sonuna gelindiğinde salgın hastalıklar ve güçlü ailelerin halk üzerindeki hâkimiyetine dair bazı sorunların çözümü için önemli başarılar elde edilse de diğer sorunlar üzerinde önemli ölçüde bir başarının sağlanabildiğini pek söyleyemiyoruz. Gerçi bu başarısızlıklar sadece Maraş'a özgü başarısızlıklar değil, ülkenin diğer vilayetlerinde de elde edilen sonuçlardı. Bu bağlamda Tek Parti Dönemi'nde Maraş vilayetine bir haksızlık yapıldığını söyleyemeyiz. Çalışmada arşiv belgeleri Meclis tutanakları ve literatürdeki diğer kaynaklardan istifade edilmiştir.
II. ABDÜLHAMİT DEVRİNDEN MİLLİ ŞEF’Lİ YILLARA BİR ÖZEL OKUL: ŞEMSÜLMEKÂTİP’TEN OKULLAR GÜNEŞİ’NE
Authors: DEMİRCİ H. Aliyar , ÖZKAN Enes
Published: June 2021

Şemsülmekâtip II. Abdülhamit, II. Meşrutiyet ve Cumhuriyet dönemlerinde faaliyet gösteren özel bir okuldur (1891-1940). Üç defa el değiştirmesine rağmen yaşayabilmiştir. 1935’te Okullar Güneşi ismini almıştır. Makalede özel bir okul üzerinden Osmanlı/Türk modernleşmesinin maarif hayatındaki yansımaları araştırılmıştır. Şemsülmekâtip geleneksel elitlere modern elitlerin işbirliği yaptığı bir kurum olmuştur. Belli bir döneminde arkasına bir muhitin, siyasal toplumun desteğini alarak yaşamıştır. Okul, bütün periyodlarında pedagojik olarak yenilikçi ve farklı bir eğitim kurumu olmak için çabalamıştır. Devletin genişlediği toplumun gerilediği bir evrede bürokratik bir kararla kapatılmıştır. Makalede Erken Cumhuriyet döneminde bir ölçüde özel okulculuğun sınırları da gösterilmiştir.
Yaşlılarda ölçülen boy uzunluğu ve diz yüksekliğinden hesaplanan boy uzunluğu değerlerinin incelenmesi
Authors: HINÇAL Sibel , GÜLTEKİN Timur
Published: June 2021

İlerleyen yaşlarda kas, eklem ve kemik yapılarda ortaya çıkan kayıplar bireylerde ölçülen boy uzunluğu değerlerini etkilemektedir. Bu çalışmanın amacı yaşlılarda ölçülen boy uzunluğu değerlerini ve diz yüksekliğinden hesaplanan tahminî boy uzunluğu değerlerini karşılaştırmaktır. Bu doğrultuda Ankara’daki huzurevlerinde yaşayan 62-94 yaş aralığındaki 57 kadın ile 50 erkek bireyin boy uzunluğu, diz yüksekliği ve ağırlık ölçümleri alınmıştır. Veriler SPSS programında analiz edilmiş, formüller ise Excel programında hesaplanmıştır. Değişkenler arasındaki ilişkiyi anlamak için bağımsız örneklem t-testi ve korelasyon analizi yapılmıştır. Sonuç olarak bireylerden ölçülen boy uzunluğu ile hesaplanan tahmini boy uzunluğu değerleri arasında anlamlı derece fark elde edilmiştir (p<0,05). Yaş ve tahminî boy uzunluğu arasında hafif derecede negatif yönde korelasyon bulunmuştur (p<0,05). Ayrıca kadınlarda erkeklerden daha fazla boy kaybı olduğu sonucuna ulaşılmıştır.
Cerebrovascular complications of novel coronavirus infection in young and middle-aged people
Authors: Olimova F. Z. , Klocheva Ye. G. , Lobzin S. V. , Goldobin V. V. , Partavi M. S.
Published: June 2021

The novel coronavirus (SARS‑CoV‑2) infection manifested by a pandemic and has a wide range of complications, including the nervous system’s complications. Despite the fact that older people with comorbidities are more at risk of developing complications from the sequelae of previous COVID‑19 disease, a signiﬁcant link between the novel coronavirus infection and cerebrovascular disorders in young and middle‑aged people is increasingly mentioned in the literature. The development of cerebrovascular complications in these people not only depends on the damaging effect of the novel coronavirus infection on the macroorganism, but also on a number of other factors, in particular, on the genetic factors of the blood coagulation system. Further study of the possible inﬂuence the novel coronavirus infection on the development of cerebrovascular complications, taking into account the genetic factors of the blood coagulation system in young and middle‑aged people will provide early prevention and timely correction of cerebrovascular disorders.
A magas vérnyomás gyógyszeres kezelésének küszöbés célértékei a legjelentősebb terápiás irányelvekben
Authors: Kékes Ede , Vályi Péter , Nagy Judit
Published: June 2021

A gyógyszeres kezelés indítása és a helyes célérték megválasztása döntő jelentőségűek a ma már – a világ népességének öregedésével együtt – egyértelműen népbetegségként számon tartott magas vérnyomás előfordulásának a visszaszorítása érdekében. Ez azt is jelenti, hogy indokolt az ajánlásokat kor szerinti bontásban alkalmazni, és szétválasztani a 18–65 év közöttiek, az idős és a nagyon idős hypertoniásokat. Az utóbbiaknál nemcsak a prevalencia aránya növekedett jelentősen, hanem számolni kell az esendőséggel, a kognitív diszfunkcióval, a fizikai inaktivitással és a gyakori társbetegségekkel, valamint a polipragmázia miatti mellékhatásokkal is. Mindezek figyelembevételével mutatjuk be a legjelentősebb, a hypertonia kezelésével foglalkozó irányelvek ajánlásait – a Magyar Hypertonia Társaságét is –, rámutatva az egyező/hasonló útmutatásokra.
… todo se volvió loco: cambios y continuidades en los roles de género y autonomía de mujeres pareja de migrantes retornados
Authors: Suárez Sarmiento Arcelia Isbet
Published: June 2021

The present article analyzes changes and continuities in gender relationships and autonomy among wives of returned migrants in the city of Teocelo, Veracruz, Mexico. For that purpose, we used a qualitative method, specifically, the analysis of life stories as reported by seven local women. The departure, absence, and return of a migrant husband entails a series of changes in the practices and subjectivities of wives. These changes have to be negotiated with the returnee to maintain the couple relationship and family ties. The present study stresses the importance of continuing research on migration using a gender perspective to properly acknowledge and evaluate the experience of women married to migrant returnees. The present analysis seeks to contribute to gender-sensitive studies on the phenomenon of migration.
An inflammatory marker for predicting prostate cancer in prostate biopsy: monocyte-to-lymphocyte ratio
Authors: Demirkol Mehmet Kutlu , Barut Osman , Bilecan Enes Baki , Şahinkanat Tayfun , Boran Ömer Faruk , Metin Mustafa , Resim Sefa
Published: June 2021

Objective: To evaluate the predictive role of the inflammatory parameters, especially monocyte-to-lymphocyte (MLR) ratio, on the diagnosis of prostate cancer (PCa).
Material and Methods: The data of patients undergoing prostate biopsy between July 2015 and July 2019 were retrospectively analyzed. The data including age, PSA, neutrophil-to-lymphocyte (NLR), platelet-to-lymphocyte (PLR), MLR and histopathologies were recorded. Patients were grouped as benign prostatic hyperplasia (BPH), PCa and prostatitis according to PBx histopathology and all variables were analyzed.
Results: Pathology results of 338 patients are as follows: 124 (36.7%) BPH, 132 (39.1%) PCa and 82 (24.3%) prostatitis. Patients with PCa were older and had higher serum PSA, PLR, NLR and MLR values compared to non-PCa patients. In the comparison made by excluding metastatic patients, only serum PSA and MLR values remained statistically high. All three parameters had significant AUC to predict PCa in entire-cohort, but only the MLR had significant AUC to predict PCa in the cohort which metastatic patients were excluded. Multivariate logistic regression analysis revealed that only serum PSA and MLR values were significant independent predictors of PCa.
Conclusion: In our study, it was observed that only MLR among all inflammatory markers found to be high in PCa patients continued to be high in nonmetastatic PCa patients. In the multivariate regression model created from age, PSA and MLR, MLR was found to be a significant independent predictor of PCa like PSA. MLR can be used as an inexpensive, easily accessible and applicable new marker to predict PCa.
Keywords: inflammatory markers, monocyte-to-lymphocyte ratio, prostate biopsy, prostate cancer