bluuebunny/crossref_metadata_2025_split huggingface dataset:
The principle of space-for-time substitution in predicting Picea spp. biomass change under climate shifts
Authors: Usoltsev Vladimir A. , Merganičová Katarína , Konôpka Bohdan , Tsepordey Ivan S. 
Published: August 2022

Abstract
Although forest ecosystems play an essential role in climate stabilization, current climatic shifts might cause striking changes in their biological productivity, which, in turn, affects the biosphere function of forests. Studies of the relationship between the biomass of trees and stands and hydrothermal indicators (temperature and precipitation) have usually been carried out at local or regional levels. It is still unknown how climate changes affect tree and stand biomass along transcontinental gradients. Therefore, the goals of this study were (a) to test if the law of the limiting factor holds for tree and stand biomass of Picea spp. at the transcontinental level of Eurasia in relation to temperature and precipitation, and (b) to apply the principle of space-for-time substitution to document the use of the derived tree and stand biomass climate-sensitive models for predicting temporal biomass changes. The results revealed that at a tree level spruce aboveground biomass increased with a temperature increase in moisture-rich regions, whereas in moisture–deficient regions it was reduced. Similarly, precipitation reduction at a constant average January temperature caused a reduction in aboveground biomass in warm regions, while in cold regions its increase was revealed. At a stand level, we also revealed an increase in biomass with increased precipitation amount in warm regions. The study suggested that the principle of space-for-time substitution was clearly manifested on biomass quantity of spruce at both individual tree and forest stand levels.
Calibration of an Arduino-based low-cost capacitive soil moisture sensor for smart agriculture
Authors: Kulmány István Mihály , Bede-Fazekas Ákos , Beslin Ana , Giczi Zsolt , Milics Gábor , Kovács Barna , Kovács Márk , Ambrus Bálint , Bede László , Vona Viktória 
Published: August 2022

Abstract
Agriculture faces several challenges to use the available resources in a more environmentally sustainable manner. One of the most significant is to develop sustainable water management. The modern Internet of Things (IoT) techniques with real-time data collection and visualisation can play an important role in monitoring the readily available moisture in the soil. An automated Arduino-based low-cost capacitive soil moisture sensor has been calibrated and developed for data acquisition. A sensor- and soil-specific calibration was performed for the soil moisture sensors (SKU:SEN0193 - DFROBOT, Shanghai, China). A Repeatability and Reproducibility study was conducted by range of mean methods on clay loam, sandy loam and silt loam soil textures. The calibration process was based on the data provided by the capacitive sensors and the continuously and parallelly measured soil moisture content by the thermogravimetric method. It can be stated that the response of the sensors to changes in soil moisture differs from each other, which was also greatly influenced by different soil textures. Therefore, the calibration according to soil texture was required to ensure adequate measurement accuracy. After the calibration, it was found that a polynomial calibration function (R2 ≥ 0.89) was the most appropriate way for modelling the behaviour of the sensors at different soil textures.
Applied methodology based on HEC-HMS for reservoir filling estimation due to soil erosion
Authors: González César Antonio Rodríguez , Rodríguez-Pérez Ángel Mariano , Mancera Julio José Caparrós , Torres José Antonio Hernández , Carmona Nicolás Gutiérrez , Bahamonde García Manuel I. 
Published: August 2022

Abstract
Authors propose a beneficial methodology for hydrological planning in their study. Prospective evaluations of the basins’ net capacity can be done using the technique presented. The HEC-HMS (Hydrologic Modelling System) software can be used to estimate in a basin, the sediment emitted. For a certain precipitation, this methodology allows estimating, within a certain range, the gradual blockage of a reservoir, and even a projected date for total blockage. This has some applications to adopt corrective measures that prevent or delay the planned blockage deadlines. The model is of the semi-distributed type, estimating the generation and emission of sediments by sub-basins. The integration of different return periods in HEC-HMS with a semi-distributed model by sub-basins and the application of a mathematical model are the differentiating element of this research. The novelty of this work is to allow prognosing the reservoir sedimentation rate of basins in a local and regional scale with a medium and large temporary framework. The developed methodology allows public institutions to take decisions concerning hydrological planning. It has been applied to the case of “Charco Redondo” reservoir, in Cádiz, Andalusia, in southern Spain. Applying the methodology to this case, an average soil degradation of the reservoir basin has been estimated. Therefore, it is verified that in 50 years the reservoir is expected to lose 8.4% of its capacity.
Analysis of form Error and Roughness of Hardened Steel Workpieces Internally Turned with Different Tools in Long Overhangs
Authors: Peterka Jozef , De Silva Wallyson Thomas , Straka Róbert , Vopát Tomáš , Hrbál Jakub , Kritikos Michaela 
Published: August 2022

Abstract
Internal turning process is a very important and widely used process for enlarging and finishing holes. Especially for the components that work with external members, this operation needs to assure surface and geometric quality. In that case, the correct definition of working parameters will directly contribute to the quality of component. Aim of the current research was to analyse the form error and the roughness of workpieces submitted to internal turning process using boring bars in long overhangs with three different internal tools (steel, carbide and antivibrating tool). For the experiments, heat-treated DIN EN 1.2842 (ISO 90MnCrV8) steel with 58 HRC of hardness was submitted to boring process using CBN (cubic boron nitride) inserts, and a boring bar with the most possible rigid clamping system (Easy Fix). The workpiece roughness and circularity were measured using a profilometer and a form error measuring machine. The measurements provided the data to identify the boring bar levels of stability, and the workpiece micro and macro geometric errors. The experiments allowed to conclude that, for all toolbars, the evaluated errors kept constant with increasing L/D ratio during stable clamping conditions, without any vibration. On the other hand, higher values of overhangs, limited to L/D>4.25 for steel tool, can cause serious damages in the cutting system if the antivibration tools or the carbide will be not used.
Social Policy Reform in Albania Stuck in Transition
Authors: Poni Merita 
Published: August 2022

Abstract
This article provides an analysis of social policy regarding social protection of vulnerable groups in Albania, by screening whether the welfare state has responded to the varying needs of socially excluded citizens. The scope is to explore how the consecutive reforms of social policy have addressed the social effects of poverty and social exclusion. The analysis delves into the welfare policy official documents to discover how the vulnerable groups needs are addressed and what is the impact of policymakers, service providers, and service users on social policy shape. Social policy reforms developed after the totalitarian regime and have promoted familialism and gender regime, which have reinforced gender stereotypes of women as primary caregivers and have denied them equal access and full participation in the free labour market. During the transition period, the reforms faced conceptual barriers delaying their application. The minimalist approach of social policy offered insufficient protection to vulnerable citizens from the adversities of life. Social care services for children, elderly and people with disabilities suffer from a persistent lack of funding. The social welfare is offered through few social services provided from civil society. Due to the lack of social care services, the users of the welfare state lack the substantial means for inclusion. The welfare state policies need a reformation to offer decent economic aid and social care services.
Pekan Budaya Difabel 2019: Ruang Pertunjukan untuk Seniman Penyandang Disabilitas di Yogyakarta
Authors: Siregar Faried Noor , Mahardika Daphne D , Dhani Kurnia Rahmad 
Published: August 2022

AbstrakPenyandang disabilitas belum menjadi aktor utama dalam kehidupan sosial khususnya pada panggung-panggung acara kebudayaan dan kesenian. Kondisi ini membuat para penyandang disabilitas menjadi asing dan termarjinalkan. Butuh upaya bersama untuk memperkenalkan siapa dan apa potensi para penyandang disabilitas ini ke ruang-ruang publik. Pekan Budaya Difabel 2019 sebagai kelanjutan acara Jambore Difabel merupakan salah satu upaya yang dilakukan oleh masyarakat Yogyakarta bersama Pemerintah Daerah dalam membuka sekat-sekat sosial terhadap para penyandang disabilitas. Penelitian ini dilakukan dengan metode kualitatif deskriptif dengan pendekatan art-based research hendak menjabarkan rangkaian acara Pekan Budaya Difabel 2019. Acara ini menjadi ruang bagi masyarkat difabel untuk unjuk kebolehan, potensi, hasil kreasi, menampilkan eksistensi, mengomunikasikan pandangan dan pengalaman, melebarkan jejaring melalui kegiatan antar komunitas, membuka akses dan peluang kerjasama dan ekonomi, serta apresiasi dari masyarakat luas. Kata kunci: disabilitas, seniman, pertunjukan, pekan budaya difabel AbstractPersons with disabilities have not become the main actors in social life, especially on the stages of cultural and artistic events. This condition makes people with disabilities become strangers and marginalized. It takes a concerted effort to introduce who and what the potential of persons with disabilities is in public spaces. The Difabel Culture Week 2019, as a continuation of the Difabel Jambore, is one of the efforts made by the people of Yogyakarta and the Regional Government to open social barriers to people with disabilities. This research is a descriptive qualitative method with an art-based research approach to describe the series of events for the 2019 Difabel Culture Week. This event is a space for people with disabilities to show their skills, potential, and art product, show their existence and share their views and experiences as disabled people. Through this event, the disabled community may expand networks, opening access and opportunities for cooperation and economy, as well as appreciation from the wider community. Keywords: disability, artist, performing art, disabled cultural week
Analisis Tegangan Von Mises pada Poros Mesin Penggiling Sekam Padi Menggunakan Software Ansys
Authors: Walidina Muhammad Farhan , Kardiman Kardiman , Nugraha Gusniar Iwan 
Published: August 2022

Poros adalah suatu bagian stasioner yang berputar, biasanya berpenampang bulat dimana berpasang elemen-elemen seperti puli, flywheel, engkol, dan elemen pemindah lainnya.. Poros bisa menerima beban-beban tarikan, tekan, lenturan atau puntiran yang bekerja sendiri-sendiri atau bergabungan satu dengan yang lainnya. Bila beban tersebut bergabung kita dapat mencari kekuatan statis dan dinamik. Salah satu mesin yang menggunakan poros dan sabuk puli sebagai transmisi yaitu mesin penggiling sekam padi menjadi bahan pakan ternak. Rancang bangun mesin penggiling sekam padi menjadi pakan ternak (dedak) perlu memperhatikan kinerja poros sebagai salah satu komponen utama dari proses penggilingan. Tujuan penelitian ini yaitu menganalisis von mises stress, tegangan geser maksimum, dan safety factor dari desain poros mesin yang telah dibuat portabel dengan sistem simulasi menggunakan software ansys R3 2019. Permodelan tiga dimensi dan analisis poros menggunakan perangkat lunak (Ansys) dengan metode elemen hingga (finite element method). Dari hasil analisis, didapatkan nilai von mises stress pada poros minimum sebesar dan maksimal sebesar , tegangan maksimum dengan nilai minimum sebesar dan nilai maksimum sebesar , serta nilai safety factor minimum 0.093825 dan maksimum 0.056296. Berdasarkan hasil penelitian desain poros penggiling sekam padi yang telah dibuat dikategorikan aman secara teknis.
The shaft is a stationary rotating part, usually round in cross section which is attached to elements such as pulleys, flywheels, crank, and other shifting element. Shaft can accept tensile, compressive, bending or twisting loads acting alone or in combination with one another. When these loads are combined we can find static and dynamic forces. One of the machines that uses a shaft and belt pulley as a transmission is a machine that drinds rice husk into animal feed ingredients. The design of the rice husk grinding machine into animal feed (bran) needs to pay attention to the shaft performance as one of the main components of the milling process. The purpose of this research is to portable analyze the von mises stress, maximum shear stress, and safety factor of the machine design that has been made with a simulation system using the ansys R3 2019 software. Three-dimensional modeling and shaft analysis using software (Ansys) with the finite element method. From the results of the analysis, the von mises stress value on the minimum shaft is 10000 and the maximum is 6666, the maximum stress with a minimum value of 7777 and a maximum value of 8888, and a minimym safety factor value of 0,093825 and a maximum of 0,056296. Result based on the research on the design of the rice husk grinding shaft that has been made technically bonded.
انعكاس تبني المعيار الدولي للتقرير المالي IFRS 15 (الايراد من العقود مع العملاء) في الاداء المالي
Authors: Misto Ibrahim Sagvan , Abdulrahman Rasheed Shler 
Published: August 2022

اتفق كل من مجلس معايير المحاسبة الدولية (IASB) و مجلس معايير المحاسبة المالية (FASB) في عام 2014 باصدار معيار خاص للاعتراف بالايرادات IFRS 15 المسمى بـ " الايراد من العقود مع العملاء " و ذلك لمواجهة المشاكل التي كانت في كل من المعاييرالمحاسبة الدولية IAS11"عقود الانشاء " و IAS18 "الايراد" . و یهدف البحث الى بیان المتطلبات الخاصة للاعتراف بالايرادات خلال الخطوات الخمسة المتتالية كـ( تحديد العقد ، تحديد التزامات الاداء ، تحديد سعر المعاملة ، تخصيص سعر المعاملة على التزامات الاداء المنفصلة ، و اخيرا اعتراف بالايراد عند التزام بالاداء المنفصلة ) ، و بيان الانعكاسات التي سوف توثر على الاداء المالي من خلال تبني المعيار الدولي للتقرير المالي IFRS 15 (الايراد من العقود مع العملاء) . اذ ان اهمية البحث تأتي من خلال بيان الانعكاسات التي سوف تطرء في الاداء المالي من خلال تبني المعيار الدولي للتقرير المالي IFRS 15 (الايراد من العقود مع العملاء) و مدى مساهمته للاعتراف بالقيمة الفعلية للايراد . و بغرض تحقيق اهداف البحث فقد تم تبني سبعة فرضيات لاختبار انعكاس المعيار الدولي للتقرير المالي IFRS15 (الايراد من العقود مع العملاء) في الاداء المالي . و قد اعتمد البحث على المنهج التطبيقي و المنهج المقارن في تحليل متغيرات البحث. و كانت عينة البحث مكونة من قائمة الدخل و قائمة المركز المالي لدى شركة جارستين التجارية لسنة 2019 . و قد افسر البحث عن عدة نتائج من اهمها تساعد نتائج النسب المالية المستخرجة وفق المعيار الدولي للتقرير المالي IFRS 15 (الايراد من العقود مع العملاء) المستخدمين في اتخاذ القرارات من خلال تحسين قابلية مقارنة نتئاج النسب المالية مع نسب القوائم المالية للاسواق العالمية . و قدم الباحث عدة توصيات من اهمها الاهتمام بتدريس الكوادر المحاسبية لمعرفة معايير التقارير المالية الدولية و بصفة خاصة معيار الايراد من العقود مع العملاء ، و ذلك لتوضيح كيفية تحديد العقد مع العملاء و مفهوم التزام الاداء و تحديد سعر المعاملة و تخصيصيه على التزامات الاداء و الاعتراف بالايراد عند التزام الاداء .
الكلمات المفتاحية :- المعيار الدولي للتقير المالي (15) ، الايراد من العقود مع العملاء ، ايراد مستلم مقدما ، الضمانات ، الاداء المالي ، المؤشرات المالية .
عمل المرأة في القطاع السياحي الدور- التحديات والفرص
Authors: Kareem Khidir Hataw 
Published: August 2022

هدفت الباحثة إلى التعريف بالدور الذي تقوم به المرأة الكوردية في القطاع السياحي، والوقوف على أسباب تدني مشاركة الإناث في هذا المجال غير التقليدي، وتسليط الضوء على الصعوبات والمعوقات أمام مشاركتهن، خصوصا وأنّ موضوع المرأة والسياحة يعاني من قلة الدراسات.. كذلك هدفت إلى استكشاف التطلعات والحلول التي قد تسهم في زيادة مشاركة المرأة في قطاع السياحة.
تكون مجتمع الدراسة من العاملات (النساء) اللواتي يشتغلن في القطاع السياحي الخاص، والبالغ عددهن (50) سيدة؛ وقد تم اختيارهن بطريقة عشوائية بسيطة تتناسب مع مجتمع الدراسة؛ ولتحقيق أهداف الدراسة تم توزيع مجموعة من الاستبانات المصمَّمة لفحص متغيرات الدراسة.
تم كان استخدام المنهج الوصفي التحليلي، وكذلك أداة استبانة لقياس المتغيرات المتعلقة بمدى فعاليّة دور المرأة والتحديات والتطلعات المرافقة لعملها في القطاع السياحي، وتم استخدام برنامج التحليل الاحصائي ( SPSS ) لتحليل البيانات، وكذلك استخدام أساليب الإحصاء الوصفي مثل المتوسطات الحسابية والانحرافات المعيارية والتكرارات والنسب المئوية.
وتوصلت الدراسة إلى مجموعة نتائج نذكر من أهمها:
إنّ تدني مشاركة المرأة في القطاع السياحي، وبشكل قوي، يعود بالدرجة الأولى إلى وجود معوقات تعكسها ثقافة المجتمع السائدة مثل: العادات والتقاليد، الأسرة والمجتمع، الحالة الزواجية للمراة، كذلك عدم توفر دُور الحضانة، عدم توفر المؤهلات العلمية والخبرات العملية الضرورية لما تتطلبه طبيعة العمل، نقص التدريب اللازم، تفضيل الرجال على النساء في بعض الوظائف، عدم كفاية فرص الترقية، انخفاض معدلات الأجور.. هذا فضلًا عمّا يختص ببيئة العمل والاختلاط مع ثقافات ذات عادات وتقاليد مغايرة للمجتمع والأعراف الاجتماعية والثقافية الرافضة لاختلاط الفتاة بجنسيات مختلفة، كما وتمنع وجودها في أماكن تقدم المشروبات الكحولية أو العمل لساعات متأخرة في الليل وغير ذلك ممّا كما تتطلبه مهن السياحة.. كما قد تعود هذه النسبة المتدنية لوجود العديد من الأسباب الأخرى والتي منها ما يتعلق بالمرأة نفسها، ومنها ما يتعلق بالمجتمع والبيئة المحيطة بالإضافة إلى العامل الديني.
Growth performance of African catfish (Clarias gariepinus) juvenile fed cattle hoof meal reference and test diets
Authors: Eyiwunmi Falaye Augustine , Okanlawon Sule Shakiru 
Published: August 2022

Cattle hoof meal was processed by autoclaving, fermentation, wood ash fermentation, soda ash treatment and rawunprocessed hoof. This was studied on Clarias gariepinus juveniles 14.22±0.23g stocked at 15 fish per tank in replicate. Treated samples were used in compounding six isonitrogenous diets of a reference diet 70%: test diet 30% and fed at 3% body weight. Significant difference (P<0.05) was observed among dietary treatments. Weight gain, specific growth rate feed conversion ratio percentage weight gain in soda ash diet was enhanced followed by raw hoof diet while wood ash treated diet showed the least response on fish growth. Fish carcass quality was enhanced with raw hoof treated diets over other diets. Utilization of soda ash treated hoof meal can be used in enhancing growth of C. gariepinus.Keywords: Cattle-hoof-meal; Fishmeal; haematology; keratin.
Customer Satisfaction on the Use of QR Codes For Frozen Shrimp Products at PT. Kelola Mina Laut Based on the Theory of Stimulus Organism Response
Authors: Kadhafi Dedi , Surianto Moh. Agung 
Published: August 2022

Background – Customer satisfaction is very important for business continuity in a company. PT. Kelola Mina Laut (KML) is a fisheries industry that implements a defensive strategy for its marketing, namely by applying a QR code to traceability information of frozen shrimp products that provide added value for its customers.
Aim – Identify and analyze customer satisfaction on the use of QR codes for frozen shrimp products at KML based on S-O-R theory (Usefulness, Acceptability, Feasibility, Perceived flow, and Customer Satisfaction).
Design / methodology / approach – This study uses 7 (seven) people as informants, who are KML customers, and then analyzed using Miles and Huberman Analysis.
Findings – Customer satisfaction on the S-O-R theory was tested when the customer said he was very satisfied using this QR Code system, the customer's feeling when using this traceability system was easy and positive when using the QR code. Customers think this system is feasible to use and can be recommended to other customers.
Research implication – The results of this study are a means for researchers to add insight and knowledge about traceability systems using QR codes at KML shrimp processing unit in an effort to increase customer satisfaction.
Limitations – The QR code used contains information on the frozen shrimp product traceability system. The theoretical basis used is the S-O-R theory. The research location is in the KML Gresik, and test the validity of the data in this study using Source Triangulation.
GAMBARAN PERUBAHAN PERILAKU INTERAKSI SOSIAL DENGAN TERAPI MUSIK PADA PASIEN SKIZOFRENIA DI RUMAH SAKIT JIWA DR. RADJIMAN WEDIODININGRAT LAWANG
Authors: Widodo Yoga Wicaksono Putra , Pratiknya Djatiwidodo Edi 
Published: August 2022

Tujuan penelitian ini untuk mendapatkan gambaran perubahan perilaku interaksi sosial dengan terapi musik pada pasien skizofrenia di Rumah Sakit Khusus Gangguan Kejiwaan Dr. Radjiman Wediodiningrat Lawang . Terjadinya Interaksi sosial melalui peristiwa kontak sosial dan komunikasi. Kontak sosial terdiri dari percakapan,adanya saling pengertiandan kerjasama. Komunikasi terdiri dari keterbukaan, rasa empati, memberikan dorongan, rasa positif, dan adanya kesamaan pada orang lain.Metode penelitian ini adalah kualitatif dengan pendekatan studi kasus. Subyek penelitian terdiri dari 10 pasien skizofrenia sebagai kelompok yang diberikan perlakuan dan 10 pasien skizofrenia yang tidak diberikan perlakuan. Lokasi penelitian di Rumah Sakit Khusus gangguan kejiwaan Dr. Radjiman Wediodiningrat Lawang. Proses penggalian data menggunakan observasi dan dianalisa menggunakan analisa deskriptif. Hasil dari penelitian ini adalah bahwa interaksi sosial pasien skizofrenia mengalami perubahan dengan diberikan terapi musik. Pasien melakukan percakapan dan melakukan rasa positif dan pasien bekerjasama dan bergantian dalam menggunakan barang setelah diberikan terapi musik.
KARAKTERISTIK KLINIS DAN HISTOPATOLOGI KARSINOMA NASOFARING DI RSPAL DR. RAMELAN, SURABAYA
Authors: Shoffi Muhammad Noer , Diarsvitri Wienta 
Published: August 2022

Penelitian ini bertujuan untukmengetahuikrakteristik penderita karsinoma nasofaring (KNF) di Rumah Sakit Pusat Angkatan Laut (RSPAL)dr. Ramelan, Surabaya.
Penelitian deskriptif ini menggunakan rekam medis pasien KNF yang baru terdiagnosis di poliklinik THT, RSPAL dr. Ramelan antara Bulan Oktober – Desember 2020. Karakteristik pasien termasuk gejala yang muncul, stadium klinis dan subtipe histopatologi dicatat dan dievaluasi.
Dari 22 orang pasien KNF, dua pertiganya laki-laki, lebih dari setengahnya datang dengan keluhan benjolan di leher, dan hampir seluruh pasien sudah dalam stadium lanjut. Temuan histopatologi menunjukkan WHO subtipe 3 adalah tipe KNF yang paling umum.
Diagnosis dini merupakan strategi yang penting untuk meningkatkan hasil terapi kanker dengan memberikan perawatan terbaik sedini mungkin