bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effect of notch-depth ratio on intermittent electromagnetic radiation from Cu-Ni alloy under tension
Authors: Singh Ranjana , Lal Shree P. , Misra Ashok 
Published: September 2019

Abstract
This paper presents some experimental results on the effect of the notch–depth ratio on intermittent electromagnetic radiation during the progressive plastic deformation of a Cu-Ni alloy sheet specimen under tension. An electromagnetic antenna was used for receiving the electromagnetic waves emitted by the deforming specimen. The specimens (with varied notch-depth ratios) first emit electromagnetic radiation near yield which is always oscillatory in nature. However, the axial strain at the initial emission of the electromagnetic radiation increases with an increase in the notch-depth ratio. The nature of electromagnetic radiation signals changes from oscillatory to exponential until instability is reached. This shows that the viscous coefficient of the material of the specimens increases during strain-hardening. The paper also presents a correlation between electromagnetic radiation emission parameters and the radius of the plastic zone created ahead of the advancing crack tip, an important parameter in fracture mechanics. With an increase in the plastic zone size, the amount of intermittent electromagnetic radiation decreases asymptotically: the first electromagnetic radiation amplitude increases linearly and a maximum energy burst first decreases the electromagnetic radiation frequency parabolically. Initial electromagnetic radiation characteristics differ considerably from optimum electromagnetic radiation emissions within the strain-hardening region. These experimental results show a novel technique for studying various fracture mechanics parameters and also for developing a non-contact crack growth monitor.
Influence of Post-Treatment Media on Morphological Changes in Transient Macromolecules of Polymeric Fibers
Authors: Baseri S. 
Published: September 2019

Abstract
There is a growing literature investigating the effects of thermal annealing and green solvent exposure on the microstructural changes, in general, and transient structures in polyester fibers, in particular, using such techniques as birefringence, differential scanning calorimetry, X-ray diffraction, and dynamic mechanical analysis. The results obtained from these studies consistently indicate that transient structures in polyester fibers strongly depend on the medium used so that treatment in different media produces important changes such as the transformation of the intermediate domain into an amorphous or crystalline region. Compared to polyester samples annealed at high temperatures over long treatment times, those exposed to green solvents yield higher values of crystallinity, orientation, density, transient structure, crystallite size in lateral directions, and elastic modulus but lower values of fractional free volume. Being environmentally friendly, green solvents may, thus, be considered as superior replacements for the conventional materials used in thermal annealing, especially because they change the fine structure of polyester fibers over shorter treatment times and at lower temperatures.
ANALISIS IMPLEMENTASI AKAD MURABAHAH DAN FATWA ULAMA TERHADAP PERKEMBANGAN PERBANKAN SYARIAH DI INDONESIA
Authors: Anwar Amelia , PERKASA MAKI HUD LEO 
Published: September 2019

Penelitian ini bertujuan untuk menganalisis implementasi akad murabahah dan fatwa ulama terhadap perkembangan perbankan syariah di Indonesia. Pesatnya perkembangan perbankan syariah di Indonesia yang harus diimbangi dengan kejelasan tentang konsep murabahah. penelitian ini merupakan penelitian kualitatif dengan menggunakan metode studi kasus tipe eksplanatoris. Studi ini menggambarkan fenomena Objek penelitian, dalam hal ini adalah akad murabahah dan fatwa ulama di dalam perkembangan perbankan syariah di Indonesia. Data diperoleh melalui wawancara tehnik, observasi partisipan, dan dokumentasi. Berdasarkan hasil penelitian menyimpulkan bahwa dalam penerapan akad murabahah di perbankan syariah terdapat 3 ( tiga) tipe pembiayaan serta ada beberapa aspek yang telah disesuaikan perusahaan dengan peraturan hukum. Aspek itu adalah besarnya keuntungan yang diperoleh perbankan syariah disesuaikan dengan tipe pembiayaan serta diatur dalam otoritas jasa keuangan, undang-undang, fatwa DSN MUI.
ISLAM DAN KESETARAAN PEREMPUAN DALAM PENDIDIKAN
Authors: Zumaro Ahmad 
Published: September 2019

Education is a human right for every individual and must be given without distinguish of sex. Therefore, education must be reached everyone without distinguish of sexs. But in practice, there are still among the moslems bound the women to get education. This is due to failure in understanding of women obligation to study. The mistaken in understanding text in the Al-Quran or hadith will cause errors in its application and can cause do harm to women
PENGETAHUAN INVESTASI, MOTIVASI INVESTASI, LITERASI KEUANGAN DAN LINGKUNGAN KELUARGA PENGARUHNYA TERHADAP MINAT INVESTASI DI PASAR MODAL
Authors: Darmawan Akhmad , Kurnia Kesih , Rejeki Sri 
Published: September 2019

This study aims to analyze the effect of investment knowledge, investment motivation, financial literacy and family environment on the interest in investing in the capital market. This type of research is quantitative. The population of this study were students of the Management Study Program of the Faculty of Economics and Business, Muhammadiyah Purwokerto University in the year 2016 and 2017 with the sample criteria of active students of FEB UMP and those who were / had taken financial management and entrepreneurship courses. Data collection in this study using the questionnaire method. Instrument testing was analyzed using validity test and reliability test. Data analysis techniques used in this study are classic assumptions and multiple linear regression analysis.
The results showed that: (1) investment knowledge, investment motivation, and financial literacy simultaneously had a significant effect on investment interest. (2) investment knowledge partially does not affect investment interest. (3) investment motivation partially has a significant effect on investment interest. (4) financial literacy partially has a significant effect on investment interest. (5) the family environment partially has a significant effect on investment interest.
keywords: Knowledge, Motivation, Literacy, Environment, Interests.
PENGARUH KINERJA KEUANGAN TERHADAP NILAI PERUSAHAAN YANG DIMEDIASI OLEH PENGUNGKAPAN SUSTAINABILITY REPORT
Authors: Widhiastuti Susanti , Eftianto Eftianto , Ahmadi Slamet 
Published: September 2019

This study aims to determine the effect of financial performance, on the value of the company with disclosure of sustainability report as a mediating variable. The population in this study are companies listed on the Indonesia Stock Exchange and consistently included in the SRI-KEHATI Index from 2012-2016 as many as 19 companies. The selection of samples using purposive sampling method and the sample used in this study amounted to 14 companies for 5 years. The method of analysis uses multiple regression.
The results showed that profitability and liquidity as a measure of the company's financial performance did not affect the disclosure of sustainability bother while the solvency had an effect on disclosure of sustainability bother. Profitability and solvency affect the value of the company, but liquidity and sustainability report disclosure do not affect the value of the company. This study also shows that sustainability report disclosure cannot mediate the effect of financial performance on firm value.
Keywords: Financial Performance, Sustainability Report, Company Value
REVIEW ARTICLE: DEVELOPEMENT AND USING DENGUE VACCINE FOR DENGUE INFECTION VIRUS
Authors: Massey Firdaus Kabiru , Yulia Rika 
Published: September 2019

Abstract : Tropical and subtropical countries are regions with high incidence of dengue infection. Dengue virus infection is estimated to cause 300 million new infections in one year and approximately 1 million severe cases with 2 + 5% deaths. The case of dengue in Indonesia has continued to increase since 1968 until 1980 where all provinces in Indonesia have been affected by the dengue virus. Dengue virus is a virus carried by the Aedes aegypti mosquito in its salivary gland. The virus which is a family group of Flaviviruses has four homologous serotypes, namely DENV-1, DENV-2, DENV-3, and DENV-4, which can cause dengue infection in individuals. Currently there is a shift in the target population from children to adults. This is a problem that needs to be resolved by the government and the community itself. Solution to overcome this, the government needs early prevention efforts to reduce the severity of dengue infection by developing and researching dengue vaccines. Currently a vaccine has been found that can be used as prophylaxis for dengue virus, namely Dengvaxia. This vaccine has been recommended by the World Health Organization (WHO) as prophylaxis for dengue infection, but Dengvaxia is only used in areas that are very endemic to dengue fever. The Indonesian Food and Drug Supervisory Agency (BPOM RI) has also approved the use of Dengvaxia as an indication of prevention of dengue infection since August 31, 2016. This vaccine has been approved globally only given to individuals aged between 9-16 years.
Keyword : dengue virus, dengvaxia vaccine, Aedes aegypti, endemic
CHITOSAN AS ANTIFUNGAL IN CHANNA STRIATA COLLAGENCHITOSAN FOR WOUND HEALING
Authors: Andini Ary , Prayekti Endah 
Published: September 2019

The Snakehead fish contains high protein that was mostly used as a treatment during healing process in either invasive or passive surgery. Therefore, it could be developed as well as a mixture of wounds dressing for skin healing. The aim of this study was to know the effect of combination of concentrations between chitosan and collagen of Snakehead fish (Channa striata) skin and scales on fungal total number recovered from the composite. Snakehead fish skin and scales was treated by soaking in 2% HCl solvent for 48 hours to obtain collagen from its filtrate. Filtrate obtained continued to neutralize with 1 M NaOH until soluble collagen appeared. Collagen obtained in this study then mixed with 2% chitosan liquid to make wound dressing in various concentrations group. Combination of colagen mixture in this study were chitosan liquid only as control, 25% collagen-75% chitosan (C1), 50% collagen-50% chitosan (C2) and 75% collagen-25% chitosan (C3). The study results showed that on Control, C1 and C2 group there was no fungal contamination, but on C3 group there was contamination of fungal with total counting about 2,43 x 103 CFU. Based on statistically test showed that there was discrepancy for each group with p-value was 0,02 (p<0,05).
KONFIRMASI LIMA FAKTOR YANG MEMPENGARUHI KEPUASAN PESERTA PEKERJA BUKAN PENERIMA UPAH (PBPU) BPJS KESEHATAN
Authors: Nuraeni Maya Fitri 
Published: September 2019

Kepuasan pelanggan merupakan suatu pemenuhan harapan pelanggan yang dirasakan sesuai dengan ekspektasi yang diharapkan. Tujuan penelitian Mengetahui pengaruh langsung dan tidak langsung serta besaranya antara faktor Customer Relation Management (CRM), Customer Engagement, Kualitas Layanan, Trust dan Costumer value Terhadap Kepuasan Peserta PBPU BPJS Kesehatan KC Depok Tahun 2018. Desain penelitian cross sectional. Populasi penelitian keseluruhan peserta di BPJS Kesehatan KC Depok. jumlah sampel dalam penelitian ini adalah smpel 130 peserta PBPU yang berkunjung ke KC Depok. Metode analisis menggunakan SmartPLS 2.0 dan SPSS 16. Hasil penelitian menunjukkan variabel CRM 24,58%, Customer Engagement 19,50 %. Kualitas Layanan 11,93%, Trust 14,36%,Costumer value 6,13%. pengaruh langsung CRM terhadap Customer Engagement 49,96%, CRM terhadap kualitas layanan 66,42%, CRM terhadap Trust 4,38%, CRM terhadap customer value 30,80%, Customer Engagement terhadap kualitas layanan 4,58% Customer Engagement terhadap Trust 15,21%, Customer Engagement terhadap customer value 16,77 Kualitas Layanan terhadap Trust 30,66%, Kualitas Layanan terhadap customer value 11,01%, Trust terhadap customer value 14,54%. Dengan demikian dapat ditarik kesimpulan bahwa paling mempengaruhi Kepuasan Peserta PBPU BPJS Kesehatan KC Depok, dikarenakan CRM merupakan keseluruhan proses membangun dan memelihara hubungan peserta khususnya PBPU dengan BPJS kesehatan yang akan meminimalisir penurunan kualiatas pelayanan sehingga dapat meningkatkan pelayanan yang lebih baik. BPJS Kesehatan KC Depok diharapkan dapat memberikan pelayanan terbaik bagi npeserta sesuai dengan nilai dasar untuk tercapainya kepuasan pelanggan.
Management of Fractures Shaft of Tibia in Adult Interlocking Nailing Versus Plating in: A Comparative Study
Authors: Islam Md Ashraful , Rashid Md Abdur , Islam Md Rafiqul , Milon Md Hafizur Rahman , Mahmud Md Kaiser 
Published: September 2019

Background: Tibial shaft fractures are the commonest long bone fractures in adults, most commonly managed by intramedullary interlocking nailing. However, several meta-analysis show that locking plate osteosynthesis is equally effective in managing tibial diaphyseal fractures and are associated with less number of complications.
Aim: To compare the results of fixation of tibial fractures followingplating and nailing in terms of union, patient satisfaction and complications.
Materials and Methods: Khwaja Yunus Ali Medical College and Hospital based non randomized clinical trial was performed from September 2014 to August 2017 where closed or open diaphyseal or metaphyseo- diaphyseal fractures of the tibia (closed or open Gustilo Anderson type 1 through 3B) were included. Simple sequential allocation was used for allotting the patients to two groups, one for interlocking nailing and other for plating. The patients were followed up for clinical, radiographic and functional results.
Results: Forty patients with 41 involved limbs completed followup for one year. in our study was 19.55±0.69 weeks in case of interlocking nailing and 20.38±1.39 weeks in case of plating and there was no statistically significant difference between the two.
Conclusion: There was no difference between the twomodalities in terms of fracture union. Complications were lesser but more serious in case of plating. Patient satisfaction was more with plating.
KYAMC Journal Vol. 10, No.-2, July 2019, Page 99-105
A Clinical Profile and Co-morbidities of Pemphigus Vulgaris Patients: A Study of 35 Cases
Authors: Razzaque Md Abdur , Ali Zulfikar , Uddin Kazi Shihab , Islam Md Imtiajul , Nath Sajib Kumar 
Published: September 2019

Background: Pemphigus vulgaris (PV), an autoimmune blistering disease involving the skin and mucosa. PV frequently begins with oral lesions and progresses to skin lesions. Autoimmune bullous skin disorders are associated with IgG or IgA auto- antibodies against distinct adhesion molecules of the epidermis and dermal epidermal basement membrane zone, respectively. These auto- antibodies lead to a loss of skin adhesion which shows up clinically as the formation of blisters or erosions.
Objectives: To characterize the clinical parameters and co-morbidities of PV patients from a single tertiary medical centre in Bangladesh.
Material and Methods: This observational study was done including 35 PV patients attending in the department of Dermatology and Venereology, Khwaja Yunus Ali Medical College Khawja Eunus Ali Medical College from 2010 to 2014. Thirty patients of pemphigus diagnosed clinically confirmed and treated over a 4-year period (2010-2014).
Results: Majority of the patients 45.7% belongs to age group 41-50 years. Mean age 47.12±11.13. The male to female ratio in our study sample was 1:1.5. The youngest patient was 17 years old and the oldest 68. For both genders, the risk of onset peaked during the fifth and sixth decade of life. Out of 35 patients, 15(42.9%) was presented with mucosal lesions only, while 13 patients 37.1% had mucocutaneous lesions and 7 patients 20% had only cutaneous lesions. The most common comorbidies were hypertension 20.0%, osteoporosis 17.1%, and diabetes 8.6%, thyroid disease 8.6%, psoriasis 5.7%, rheumatoid arthritis 2.7%, rheumatic fever 2.9%, autoimmune hepatitis 2.9%, and myasthenia gravis 2.9%.
Conclusion: The associated comorbidities of PV emphasize the need for dermatologists to keep a high index of suspicion and actively evaluate patients to determine their presence.
KYAMC Journal Vol. 10, No.-2, July 2019, Page 106-109
Anatomical localization of intracranial grade II meningiomas in North-Eastern Romania
Authors: Cucu A. I. , Costea Claudia Florida , Turliuc Mihaela Dana , Ghiciuc Cristina Mihaela , Costachescu B. , Popescu Roxana , Dumitrescu Gabriela Florenta , Sava Anca , Tanase Daniela Maria , Arbore-Sorete R. , Poeata I. 
Published: September 2019

Objective. Our research aims to assess a possible connection between tumour localization and histological subtypes of grade II meningiomas.
Material and methods. 143 patients with grade II WHO meningiomas underwent surgical resection in "Prof. Dr. N. Oblu" Emergency Clinical Hospital Ia?i between 1990 and 2015. The collected data included: patient age, gender, tumour localization and histopathological diagnosis (atypical, clear cells and chordoid meningioma).
Results. 135 (94.4%) of all 143 patients with grade II meningiomas were atypical meningiomas, 6 (4.2%) were cell clear meningiomas and only 2 (1.4%) were chordoid meningiomas. As concerns their distribution by gender, 79 (55.2%) were female and 64 (44.8%) were male. Grade II meningiomas were most commonly located at convexity 49.7% (n=71), followed by skull base in 30.8% (n=44) of the cases and parasagittal/falcine in 14.7% (n=21) of the patients.
Conclusions. The most common localization of grade II meningiomas was convexity, followed by skull base, parasagittal/falcine and intraventricular areas. We have also noticed that convexity meningiomas are more frequent in women, unlike the other anatomical localizations in which the male-female ratio is almost equal. Therefore, further research is necessary to determine the role of embryological, anatomopathological and genetic factors in underlying the connection between meningioma grade and anatomical localization.
Primary central nervous system sarcomas
Authors: Zakaria Wael K. , Taha Ahmed N. , State Mohamed 
Published: September 2019

Objective: Primary CNS sarcomas are very rare tumours with no defined standard of care.
Patients and methods: This study was a retrospective review of seven patients diagnosed with a primary CNS sarcoma at neurosurgery department, Mansoura university hospital between 2006 and 2018. We reviewed the clinical, radiological, and pathological data of these patients. There were 2 female (28.6%) and 5 male (71.4%) with age ranged from 8 years to 73 years (mean age 25.4 years). Three patients (42.9%) had an intracranial sarcoma, and four (57.1%) had intraspinal tumours. All intracranial tumours located in supratentorial region.
Results: we have characteristic imaging findings inform of osteolytic bony erosion in 3 patients and marked enhancement of the tumour in 5 (71.4%) patients. We operated upon all patients to remove the tumour surgically with our aim is gross tumour resection. Tumour was totally resected in 5 patients (71.4%) and subtotal in another 2 patients (28.6%). Tumour has dural attachment in 5 cases (71.4%) and brain invasion was present in all intracranial 3 patients (42.9%). Postoperative radiotherapy was used in 5 patients and postoperative chemotherapy was used in all patients. We used immunohistochemical studies for all patients with the most consistent finding being strong Desmin positivity. The mean length of patients survival was 4.6 years (range from 3 month to 8 years).
Conclusions: Primary CNS sarcomas are very rare CNS tumours, total surgical resection and post-operative radio and chemotherapy provided encouraging outcomes.
Manual didáctico de emprendimiento para la incubadora de empresas dirigido a estudiantes universitarios
Authors: Oswaldo  Vázquez Jorge Quevedo , Morquecho Salto Julio César , Vásquez Labefre Lourdes Maribel , Neira Neira Mercedes Lucia 
Published: September 2019

Recibido: 10 de mayo del 2019Aprobado: 01 de junio del 2019Las universidades son actores clave en el tejido social por su desempeño en actividades de formación y docencia, investigación y vinculación con el entorno socio-económico. Estas tres misiones han estado presentes desde el origen mismo de las universidades, aunque la presencia relativa de dichas misiones haya variado a lo largo del tiempo y según el tipo de universidades, han introducido el emprendimiento para la incubadora de empresas, en pro de sus estudiantes. Con base en esta posición, se siguio una metodologia de proyecto factible, con un enfoque de campo y documental, con un diseño no experimental. La técnica utilizada fue la entrevista y la población de tipo intencional. El análisis hermenéutico, permitió generar como resultado un manual didáctico de emprendimiento para la incubadora de empresas, dirigido a estudiantes universitarios.
HUBUNGAN PERSEPSI TERHADAP PROGRAM KESELAMATAN DAN KESEHATAN KERJA DENGAN KEPUASAN KERJA PETUGAS DAMKAR KOTA PADANG
Authors: Kariya Riska Asos , Ardias Widia Sri , Yusri Nur‘Aisiyah 
Published: September 2019

Keselamatan dan kesehatan kerja merupakan salah satu faktor yang mencapai kepuasan kerja. Tujuan penelitian ini adalah apakah terdapat hubungan antara persepsi terhadap program keselamatan dan kepuasan kerja (K3) dengan kepuasan kerja. Penelitian ini menggunakan pendekatan kuantitatif yang bertipe penelitian korelasional yang bertujuan untuk meneliti sejauh mana variabel satu berkaitan dengan variabel lain berdasarkan koefisien korelasi. Subjek penelitian ini adalah petugas Damkar Kota Padang yang berjumlah 65 orang. Karena subjek kurang dari seratus maka penelitian ini menggunakan semua populasi untuk penelitian.Hasil penelitian membuktikan Petugas Damkar Kota Padang, memiliki tingkat persepsi yang positif terhadap program K3, dibuktikan dengan 39 orang atau 60% memiliki tingkat persepsi terhadap program K3 yang positif, dan 26 orang atau 40% memiliki tingkat persepsi terhadap program K3 yang negatif dan juga memiliki tingkat kepuasan kerja yang tinggi, ini dibuktikan dengan sebanyak 47 orang atau 72% memiliki tingkat kepuasan kerja yang tinggi dan sebanyak 18 orang atau 28% memiliki tingkat kepuasan kerja yang rendah. Hal ini membuktikan bahwa ada hubungan antara persepsi terhadap program K3 dengan kepuasan kerja pada petugas Damkar kota Padang.Kata Kunci: Persepsi Terhadap Program K3, Kepuasan Kerja