bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Daya Saing Kopi Indonesia di Pasar Internasional
Authors: Hamzah Yoga IG , Ibrahim Jabal Tarik , Baroh Istis , Mufriantie Fithri 
Published: August 2020

Based on coffee export data 2008-2017, the index value of Indonesia's coffee trade specialization is positive (0-1). The average value of ISPs of Indonesian coffee for 10 years is 0.91, meaning that Indonesia tends to be a coffee exporter country. Indonesian coffee has competitiveness in the international market with an acceleration ratio value between 10.66 in 2012 to 53.76 in 2008. The always positive acceleration ratio (AR) value shows that Indonesian coffee is able to win the world coffee market. Indonesian coffee also has a comparative advantage with the value of Revealed Comparative Advantages (RCA) which is always positive. The highest RCA value of Indonesian coffee occurred in 2008 at 5.26 and the lowest RCA value in 2011 was 2.60, while the average RCA value of Indonesia was 3.93.
Reduced Overshoot of The Electroforming Jewellery Process Using PID
Authors: Utomo Arie Cahyo , Siwindarto Ponco , Setyawati Onny 
Published: August 2020

The electroforming jewellery is the electrodeposition process of coating metal on an insulator object to make a jewellery product. The problems are burnt and uneven results in their products, it happened because electrical currents while the process increased. So, too many metal particles attached to object. The problems of electroforming process can fix with a control system, where controller must makes constant electrical currents while the process. In this paper, the problems was changed to the equation by the polynomial regression method as a plant. Secondly the characteristic of current sensor was found by the linier regression method as a feedback system. The system used buck converter as the actuator, where it was written to the equation by the state space method. The controller was chosen by comparison 4 types controller, they are a conventional controller, proportional controller, proportional – integral (PI) controller, and proportional – integral – derivative (PID) controller. Xcos Scilab used to simulated the system and got the system with a proportional – integral – derivative controller is the best controller. The system with a proportional – integral – derivative controller have a Rise time 1.3687 Seconds and Overshoot 2.5420%. The result of research will be base to makes hardware system where it will help the advancement of the creative economy industry in Malang City.
Audit Sistem Informasi Inventory Pada PT. DP UTAN KAYU Dengan Framework Cobit 4.1
Authors: Hudin Jamal Maulana , Anggraeny Nia , Prayudi Dicki 
Published: August 2020

Penelitian ini akan Membahas bagaimana audit sistem informasi inventory pada Domino’s Pizza Utan Kayu menggunakan COBIT 4 sub domain PO, Al, DS, ME. Pengambilan data dilakukan menggunakan wawancara dan kuisioner. Pertanyaan dari kuisioner dibuat berdasarkan aktivitas pada cobit 4.1, yang disebarkan pada karyawan yang ada di Domino’s Pizza. Hasil penelitian menunjukkan bahwa hasil pengelolaan kuesioner mendapatkan nilai rata-rata untuk domain PO, ME, AI, DS adalah 3,23 dari rentang 0 – 5 yang artinya penerapan sistem inventory pada Domino’s Pizza telah dilakukan tetapi masih memerlukan proses tata kelola TI secara rutin dan pada hasil penelitian ini ditemukan bahwa pada domain PO1 dan ME 2 di Domino’s Pizza telah sesuai ekspektasi yaitu pada level 4 Manage and Measurable tetapi domain lainnya masih menduduki level 3 yaitu Defined Process.
Lhokseumawe وفعالية استخدامه لترقية قدرة الطالبات على فهم المسموع دراسة تجربية بمعهد علوم الدين Card Sort أسلوب
Authors: Salwa Salwa 
Published: August 2020

الاستماع أول فنون اللغة وأول اتصال الطفل مع اللغة. فمهارة الاستماع من أهم المهارات اللغوية التي يمكن تنميتها وتطويرها لأنها مهارة أساسية لنيل بقية المهارات. وفي هذا البحث تريد الباحة أن تستخدم أسلوب Card Sort على فهم المسموع لأن في الملاحظة الأولى التي أجرتها الباحثة أن في عملية تعلم مهارة الاستماع قرأت المدرسة النص العربي ويسمعنه الطالبات ثم يعبرن ما سمعنه من النصوص العربية، حتى تكون الطالبات يسأمن في تعلمهن بطريقة التي تستعملها المدرسة. وعندما تأمر المدرسة الطالبة لاترد أن تعبر بل تشر الأخرى. ولهذا ظهر أن ميول الطالبات واهتمامهن في تدريس الاستماع ضعيفة. فاستعملت الباحثة أسلوب Card Sort و كان هذا الأسلوب يجعل الطالبات متحمسات في تعلم حيث الوسيلة البطاقة تسهل الطالبات على فهم اللغة العربية ولحصول على الفكرة والمعلومات الجديدة. وأماهدف من هذا البحث هو: (1)التعرف على إجراء استخدام أسلوب Card Sort على فهم المسموع. (2)التعرف على فعالية أسلوب Card Sort لترقية قدرة الطالبات على فهم المسموع. واستعملت الباحثة في إجراء هذا البحث المنهج التجريبيبي بأدوات الاختبار والوسائق. وأما المجتمع في هذا البحث جميع الطالبات المدرسة المتوسطة بمعهد علوم الدين. والعينة المأخوذة طالبات في الصف الثاني (8 ) حيث عددهن 30 طالبات. والنتائج من هذا البحث فهي أن استخدام أسلوب Card Sort في تدريس الاستماع فعالية بدليل أن القيمة ت المحسوبة أكبر من القيمة النظرية وهي 7،94< 1،67 .
الميزات التفاعلية في كلام المعلم أثناء تعليم اللغة العربية بجامعة رادين إنتان الإسلامية الحكومية لامبونج
Authors: Basyori Ahmad 
Published: August 2020

مستخلص البحثاستهدف هذا البحث وصف أنواع الميزات التفاعلية لكلام المعلم في تعليم اللغة العربية وكذلك معرفة نوعها الذي يستخدم أكثر في التفاعل الصفي أثناء العملية التعليمية. استخدم هذا البحث المدخل الكيفي وبالمنهج الوصفي. ولتحقيق هدف البحث يختار الباحث فصلا من فصول اللغة العربية بمركز اللغة جامعة رادين إنتان الإسلامية الحكومية لامبونج. قام الباحث بملاحظة لقائي اللغة العربية وتسجيلهما وتنسيخهما ثم تحليلهما باستخدام البنود الموجودة في نظام التقويم الذاتي يخص كلام عند والش ثم يقابل معلم الفصل. ونتائج هذا البحث دلت على أن المعلم يستخدم 12 من 14 ميزة تفاعلية عند والش، وهي: 1) المساندة، 2) الاصلاح المباشر، 3) الرد المركز إلى المحتوى ، 4) طلب التوضيح ، 5) وقت الانتظار الطويل ، 6) الفحص للتأكيد ، 7) تكرار المعلم ، 8) إعاقة من المعلم، 9) الرد المركز إلى الأشكال، 10) دور المعلم الطويل، 11) الأسئلة العرضية، 12) الأسئلة المرجعية. وأما نوع الميزات التفاعلية التي يستخدمها المعلم أكثر هي الأسئلة العرضية.
Assessing Knowledge, Attitude, and Practices on Hospital Acquired Infections Control by Anaesthesia Practitioners in the Operating Theatres of the Tamale Teaching Hospital (TTH); Ghana
Authors: Danaah Malick Martin Mumuni , Akpa Edem Yao , Bamaalabong Peter Paul 
Published: August 2020

Background: Hospital Acquired Infections (HAIs) place a significant economic burden on the healthcare system. Infection control practices are important in minimizing healthcare associated infections. However, low compliance with Universal and Standard Precautions has been reported in a number of studies. The Centre for Disease Control and Prevention (CDC) developed baseline definitions for HAIs that were republished in 2004 and has defined HAIs as those that develop during hospitalization but are neither present nor incubating upon the patient’s admission to the hospital; generally, these infections occur between 48 to 72 hours after admission and within 10 days after hospital discharge. this study aimed at unveiling the level of knowledge, attitude and practices on infection prevention control in the operating theatres by anaesthesia practitioners at TTH. Materials and Methods: A cross-sectional study design was employed. A mixed-method approach was used for data collection which includes a structured questionnaire carried out via face to face interview and observation. Results: The study showed that 100% of the respondents have knowledge on hospital acquired infection control in the theatre in one way or the other whereas attitude and practices toward hospital infection control in the operating theatres are undesirable in some specific areas of infection control such as wearing of sterile gowns and goggle. As high as 80.6% and 69.4% do not wear goggle and gowns respectively whilst performing regional anaesthesia. Conclusions: This study demonstrated that anaesthetists at TTH have reported sub-optimal levels of compliance i.e. attitude and practices with selective infection control. The study further demonstrated that discrepancies exist between anaesthetists’ attitudes towards a guideline as well as their actual practice.
METODE TOPSIS SISTEM PENDUKUNG KEPUTUSAN DALAM MEMILIH MURID PAUD TELADAN
Authors: Rahayu Tri , Krisnanik Erly , Muliawati Anita 
Published: August 2020

Dalam menentukan keputusan diperlukan suatu metode yang tepat dan cepat. Salah satu diantaranya metode yang akan digunakan pada penelitian ini yaitu Metode TOPSIS. dalam hal ini menentukan penilaian murid paud teladan akan diproses dengan metode tersebut. Tahapan pertama yang dilakukan yaitu menentukan kriteria-kriteria yaitu; kreatif, sopan santun, keluwesan berbicara, disiplin dan jujur. kemudian tiap-tiap kriteria diberi bobot yang diproses dengan metode TOPSIS. Tingkat kepentingan kriteria ditentukan oleh tim penilai atau guru yang disini dianggap sebagai pakar. Setelah bobot penilaian kriteria kemudian dilakukan uji validasi atau uji kompetensi yang menentukan terpenuhi atau tidak kriteria tersebut. Jika layak maka data murid dapat dilakukan untuk menentukan murid paud teladan. Murid paud teladan bukan murid yang pinter berdasarkan akademik tapi lebih kepada karakteristik. Dimana pendididkan karakteristik sejak dini sangatlah penting untuk menentukan perkembangan jiwa anak menjadi manusia yang berakhlak baik. Dari hasil penelitian tersebut sebagai rekomendasi untuk menentukan penilaian murid paud teladan dapat menggunakan metode TOPSIS.Hasil dari perhitungan dengan metode topsis menentukan murid Paud Telada kriteria didapat hasilnya yaitu : M. Reyhan (4.009159391), M. Hilmansyah (1.22061695), Cindy Clarisa (1.139252405), Mikail (0.56050508) dan Alika (0.516405616). Sehingga preferensi tertinggi dalam menentukan murid pau teladan adalah M. Reyhan dan terendah adalah Alika.
Analisis Insertion Mutation pada Sistem Penjadwalan Mata Kuliah
Authors: Urva Gellysa , Pratiwi Merina 
Published: August 2020

Penjadwalan mata kuliah merupakan pekerjaan rutin yang selalu dilakukan setiap perguruan tinggi pada awal semester yang menjadi pekerjaan yang rumit dikarenakan persoalan penjadwalan merupakan masalah kombinatorial yang memiliki batasan- batasan yang harusdipenuhi. Penjadwalan memiliki peranan penting dalam pengelolaan suatu perguruan tinggi dimana masalah penjadwalan termasuk permasalahan kompleks yang menjadi bagian penting dari operasinya. Sistem penjadwalan yang selama ini berjalan di Sekolah Tinggi Teknologi (STT) Dumai dilakukan secara acak yang menyita banyak waktu dan sumber daya. Hal ini mengakibatkan perkuliahan kurang efektif karena harus melakukan penjadwalan ulang sesuai keadaan dan kebutuhan kampus. Oleh karena itu, diperlukan suatu bentuk pengembangan sistem penjadwalan mata kuliah dimana sistem tersebut dapat secara terstruktur membantu menyusun jadwal mata kuliah berdasarkan faktor penentu serta ruang populasi yang ada, dan memungkinkan terjadinya perubahan jadwal yang lebih dinamis, cepat dengan memperhatikan faktor penentu yang sama serta dapat memberikan gambaran kompleksitas permasalahan beban permasalahan terhadap ketersediaan sumber daya di STT Dumai. Pemilihan jenis mutasi dalam algoritma genetika menjadi pilihan yang perlu diperhatikan guna mendapatkan hasil optimal. Hasil penelitian menyatakan sistem penjadwalan mata kuliah dengan insertion mutation dapat memenuhi semua batasan dengan hasil yang lebih optimal.
Implementasi Finite State Automata Dalam Siklus Pembelajaran Magister Ilmu Komputer STMIK Nusa Mandiri
Authors: Giovani Angelina Puput , Zamachsari Faried , Agustono Efid Dwi , Prasetya Muhammad Ilham , Gata Windu 
Published: August 2020

Menyelesaikan Pendidikan Magister Ilmu Komputer pada STMIK Nusa Mandiri dalam waktu 4 semester merupakan harapan setiap mahasiswa. Untuk dapat lulus tepat waktu setiap mahasiswa wajib memenuhi semua persyaratan yang telah ditentukan oleh pihak kampus. Dalam tiap semester terdapat berbagai kegiatan diluar kegiatan belajar mengajar yang wajib diikuti oleh mahasiswa. Kegiatan tersebut meliputi Seminar, Workshop, dan Tes TOEFL. Hal-hal tersebut seringkali tidak diketahui mahasiswa sehingga tidak lulus mata kuliah tertentu. Apabila seorang mahasiswa dinyatakan tidak lulus mata kuliah tertentu maka diwajibkan untuk mengulang di semester berikutnya. Mengulang mata kuliah akan menambah pengeluaran dan tentunya menambah waktu belajar sehingga tidak dapat lulus tepat waktu sesuai yang diharapkan. Pada paper ini akan membahas tentang bagaimana Finite State Automata (FSA) jenis Nondeterministic Finite Automata (NFA) dapat diimplementasikan dalam siklus pembelajaran Magister Ilmu Komputer pada STMIK Nusa Mandiri. Dengan diterapkan metode ini diharapkan dapat membantu mahasiswa dalam pemenuhan persyaratan untuk mencapai kelulusan
Climate-Smart Initiatives in Sri Lankan Agriculture Sector: Experience and Perspectives in Solar Powered Water Pumping for Sustainable Crop Production
Authors: Rotawewa Bandara , Lokupitiya Erandathie 
Published: August 2020

The availability of low cost and long-lasting water pumping technology is a dream of every farmer. In Sri Lanka, fuel or electricity-powered water pumps are used to irrigate thousands of hectares of field crops, Vegetables, and fruits. Based on the International Water Management Institute (IWMI) survey conducted in the year 2000, there are about 50,000 agro-wells in the dry zone of Sri Lanka. More than 110,000 pumps are used to pump water from those wells. The fuel cost is the biggest burden for the farmers, which results in a high cost of production. The use of solar energy for water pumping is a promising alternative to conventional electricity and fuel-based water pumping systems. Solar-powered water pumping is based on photovoltaic (PV) technology that converts solar energy into electrical energy to run a DC or AC type water pump. This paper presents a comparative analysis of economic and environmental benefits associated with solar water pumping systems against fuel-based water pumping systems. The analyses were based on practical experience over 50 acres of land cultivated for export-oriented Green Cucumber by 100 members of Tempitiya Farmer Organization in Ampara District of Sri Lanka. It concluded that the solar water pumping system is advantageous compared to a fuel-based pump in terms of economic and environmental aspects.
Low vitamin D levels affect left ventricular wall thickness in severe aortic stenosis
Authors: Verdoia Monica , Solli Martina , Ubertini Esther , Erbetta Riccardo , Gioscia Rocco , Afifeh Arraa Maddalena Saghir , Viglione Filippo , Rolla Roberta , De Luca Giuseppe 
Published: August 2020

Background
Vitamin D [25(OH)D] deficiency and degenerative aortic stenosis represent emerging conditions, linked to a progressive ageing of the population and increased frailty. Previous studies have associated lower levels of 25 (OH)D to the pathogenesis of atherosclerosis and vascular calcifications. However, few studies have evaluated, so far, the impact of vitamin D deficiency in patients with aortic stenosis, which was therefore the aim of present study.

Methods
Consecutive patients with severe degenerative aortic stenosis undergoing nonurgent coronary angiography were included. Aortic stenosis was defined as aortic valve area (AVA) less than 1 cm2 and/or mean gradient more than 40 mmHg. Indexed area and stroke volume or dobutamine stress evaluation were performed when indicated. Fasting samples were collected at admission for 25 (OH)D levels assessment.

Results
We included 137 patients with severe degenerative aortic stenosis (48.9% men, mean age 78.4 ± 6.4 years) who were divided according to vitamin D median values (≥12.4 ng/ml). Patients with lower vitamin D had a more frequent history of coronary artery bypass graft (P = 0.02) and received more often angiotensin-converting enzyme-inhibitors (P = 0.03). Among them, 38.7% had vitamin D levels less than 10 ng/ml and only five patients were in therapy with vitamin D supplementation. We observed no significant relationship between vitamin D levels and echocardiographic parameters for the severity of aortic stenosis (AVA, peak and mean gradients, volumes, ejection fraction) except for a greater wall thickness in patients with lower vitamin D levels (r = −0.34, P = 0.03). Results did not change when excluding patients with renal failure or treated with vitamin D supplementation.

Conclusion
Among patients with severe degenerative aortic stenosis, vitamin D deficiency is common. We found a significant association between left ventricular wall thickness and vitamin D levels, suggesting a potential role of this hormone in modulating hypertrophic remodelling in these patients. However, future larger studies are certainly needed to confirm our findings and to define their prognostic implications.
Automotive MR Shock Absorber Behaviour Considering Temperature Changes: Experimental Testing and Analysis
Authors: Jastrzębski Łukasz , Sapiński Bogdan , Kozieł Arkadiusz 
Published: August 2020

Abstract
This study investigates the automotive magnetorheological (MR) shock absorber behaviour in conditions of changing temperature. Its temperature-dependent behaviour was quantified between ambient and maximal operating temperatures of the device. Aspects addressed include the temperature dependence of the control coil resistance in the absorber, the influence of operating current level on control coil temperature and the temperature dependence of the absorber force response and energy dissipation in the system. The results of experiments enabled us to evaluate the mechanical performance of the absorber at varied temperatures.
Development of a Methodology for Hospital Beds Planning according to Population and Morbidity
Authors: Vajasdi Heinz , Chiriac Nona Delia , Minca Dana Galieta 
Published: August 2020

Abstract
Introduction: Most of the forecast methods for hospital beds estimate a total number of beds per region, based on demographic and utilization indicators, without allocation on specialty wards.
Objectives: Develop a forecast methodology per specialty in a county, according to the population needs.
Materials and methods: Literature review, demographic data and indicators of hospital morbidity analysis; hospitalization rates adjustment for medical migration; model the allocation of new cases according to the previous hospitalization models.
Results: the excess of hospitalization between similar counties varies between -34.71 to 96.50%; adjustment of the hospital beds for patient migration leads to increase in the number of beds in 5 of 6 counties; the allocation of new cases, based on the previous model of hospitalization, triggers the reallocation between specialties.
Conclusions: demographic indicators, hospital activity, family doctor records can be used successfully to design the number of beds at county level, according to the needs of the population.
Benefits of Hydrocolloid-Absorbent Dressings in “Diabetic Foot” Therapy
Authors: Tănăsescu Denisa 
Published: August 2020

Abstract
The incidence of diabetes is constantly increasing, so in 2014 about 8, 5% of adults over the age of 18 had diabetes worldwide. Also mortality in patients with diabetes is increased, only in 2015 being the direct cause for 1.6 million deaths worldwide. Worldwide, there are currently 425 million people living with diabetes; by 2045, 629 million people are expected to have diabetes. The authors present the case of patient I.A. 46 years old, male, from urban area, known with type 2 diabetes mellitus insulinotreated, secondary to acute pancreatitis, necrotico-haemorrhagic, operated on antecedents, which is presented in our service accusing spontaneous sensitivity and palpation of the lower limb right, premaleolar ulceration on the inner face of the lower right limb, with Celsian signs at this level, paresthesias at the level of the right leg, muscular weakness, weight loss. Alternative absorbent-hydrocolloid therapy is a feasible therapeutic option for patients with varicose ulcer wounds, especially in those with diabetic background. The combination of targeted antibiotic therapy, systemic treatment, local surgical treatment followed by local colloidal-absorbent treatment has very good results in a much shorter time than conventional, conservative therapy. Prophylaxis of any “diabetic foot” disease is extremely important. Therapeutic education is a major role in preventing the complications of diabetes. The diabetic patient should be trained and learned in order to prevent problems that may occur in the foot.
Slaughter yield and dietary value of wild and cultured vendace (Coregonus albula)
Authors: Zakęś Zdzisław , Pietrzak-Fiećko Renata , Szczepkowski Mirosław , Modzelewska-Kapituła Monika 
Published: August 2020

Abstract
This study focused on comparing slaughter yield, proximate composition, and fatty acid profiles of meat from wild vendace, Coregonus albula L. caught in natural conditions (lakes; group W) and from cultured vendace reared on formulated feed in recirculating systems (group C). The slaughter yield of gutted vendace (group C) was approximately 2% higher that the value determined in group W (P ≤ 0.05). Carcasses of cultured fish contained 2.5 times more fat in comparison to fish from group W (11.12 vs 4.86%), which was compensated for by water content. No differences in protein content were noted among groups (P > 0.05). The relative combined share of monounsaturated fatty acids (MUFA) in carcasses of fish from group C were significantly higher (49.98 vs 31.53% of total fatty acids (tFA)); however, the share of polyunsaturated fatty acids (PUFA), including n-3 PUFA, was lower at 18.55 vs 24.71% tFA and 8.36 vs 14.89% tFA (P ≤ 0.05), respectively. As a result of these lipid content values, the levels of the eicosapentaenoic (EPA; 20:5n-3) and docosahexaenoic (DHA; 22:6n-3) acids and n-3 PUFA and PUFA, expressed in mg 100 g−1 carcass, in cultured vendace carcasses were significantly higher than those in the meat of wild vendace.