bluuebunny/crossref_metadata_2025_split huggingface dataset:
Efektivitas Model Pembelajaran Problem Based Learning Dengan Asesmen Portofolio Pada Materi Sistem Imun
Authors: Utami Hanna Dewi , Yuniastuti Ari , Rudyatmi Ely 
Published: September 2018

Penelitian bertujuan untuk mengetahui efektivitas model pembelajaran problem based learning dengan asesmen portofolio pada materi sistem imun ditinjau dari hasil belajar siswa di SMA N 3 Demak. Penelitian quasi eksperimen dengan rancangan penelitian pre-test post-tes control group design. Populasi penelitian seluruh siswa kelas XI MIA SMA N 3 Demak, pengambilan sampel dengan purposive sampling. Sampel penelitian siswa kelas XI MIA 3 sebagai kontrol dan siswa kelas MIA 4 sebagai eksperimen. Variabel bebas berupa model pembelajaran dan variabel terikat berupa hasil belajar, kelas eksperimen menggunakan model problem based learning sedangkan kelas kontrol menggunakan model ceramah-diskusi. Efektivitas penggunaan problem based learning dipadukan asesmen portofolio terhadap hasil belajar siswa dianalisis dengan N-Gain, independent sample t test dan ketuntasan klasikal. Hasil penelitian menunjukan peningkatan aspek kognitif kelas eksperimen lebih tinggi dibandingkan dengan kontrol, hasil belajar kelas eksperimen dan kontrol berbeda signifikan, dan ketuntasan klasikal eksperimen lebih dari 80 %. Simpulan penelitian model problem based learning dengan asesmen portofolio efektif diterapakan pada materi sistem imun.
The research aims to determine the effectiveness of problem based learning models with portfolio assessment on the immune system subject in terms of student learning outcomes in SMA N 3 Demak. A quasi-experimental research with a post-test control group design pre-test design. The population is all students of class XI MIA SMA N 3 Demak, taking samples with purposive sampling. The research samples are students of class XI MIA 3 as controls and students of MIA 4 class as experiments. The independent variable is a learning model and the dependent variable is learning outcomes, the experimental class uses a lecture-discussion model while the control class uses a problem based learning model. The effectiveness in use problem based learning combined portfolio assessment of student learning outcomes was analyzed by N-Gain, independent sample t test and classical completeness. The results showed that improvement of cognitive aspects of the experimental class was higher than the control, learning outcomes of the experimental and control classes were significantly different, and the classical completeness of experimental class was more than 80%. Conclusion of the research problem based learning model with portfolio assessment applied to the immune system material is effective.
Serum Cytokines Profile in Treated Celiac Disease Compared with Non-celiac Gluten Sensitivity and Control: a Marker for Differentiation
Authors: Heydari Fatemeh , Rostami-Nejad Mohammad , Moheb-Alian Ali , Mollahoseini Mostafa Haji , Rostami Kamran , Pourhoseingholi Mohamad Amin , Aghamohammadi Elham , Zali Mohammad Reza 
Published: September 2018

Background & Aims: There is increasing evidence regarding elevated serum levels of inflammatory cytokines in patients with celiac disease (CD), but little is known about their levels in patients with non-celiac gluten sensitivity (NCGS). The aim of this study was to evaluate the serum levels of inflammatory cytokines in Iranian patients with CD and NCGS and to compare them with those of healthy individuals.
Methods: A total of 110 treated CD, 15 with NCGS, and 46 healthy subjects were enrolled during 2016. Serum levels of IL-1, IL-6, IL-8, IL-15 and IFN-γ were measured using ELISA, and compared between groups. The correlation of the severity of mucosal damage and clinical symptoms with serum levels of cytokines was also assessed.
Results: The mean serum levels of IFN-γ (p = 0.04) and IL-6 (p = 0.007) were significantly different between the patients in the CD and control groups, and IL-8 was significantly higher in the CD group compared with patients in the NCGS group (p = 0.04). Statistically significant correlations were observed between the serum levels of IFN-γ and abortion (p = 0.01), IL-1 and weight loss (p = 0.043) and infertility (p = 0.0001) in CD patients, and between IFN-γ and abortion (p = 0.01) and infertility (p = 0.01) in the NCGS patients. Moreover, no significant relationship was observed between the severity of mucosal damage and the serum level of the studied cytokines.
Conclusions: Inflammatory cytokines are implicated in the pathogenesis of CD, and their serum levels might help to identify a diagnostic marker to differentiate CD from NCGS. However, further studies with a larger sample size are recommended.
Effect of S-Adenosyl-L-Methionine on Liver Biochemistry and Quality of Life in Patients with Primary Biliary Cholangitis Treated with Ursodeoxycholic Acid. A Prospective, Open Label Pilot Study
Authors: Wunsch Ewa , Raszeja-Wyszomirska Joanna , Barbier Olivier , Milkiewicz Malgorzata , Krawczyk Marcin , Milkiewicz Piotr 
Published: September 2018

Background & Aims: Chronic liver disease induces an acquired deficiency of S-adenosyl-L-methionine (SAMe) leading to impairment of detoxifying processes in the liver. Ursodeoxycholic acid (UDCA) represents the standard treatment in primary biliary cholangitis (PBC). As both compounds exert their hepatoprotective effects by different mechanisms, it is conceivable that when used together their effect might be additive.
The aim of this study was to analyse the effect of SAMe supplementation on liver biochemistry and health-related quality of life (HRQoL) in patients with PBC, treated with UDCA.
Methods. In this prospective pilot, proof of the principle, non-randomized and open label study we enrolled 24 patients with PBC treated with UDCA for at least 6 months. They had received both UDCA in a standard dose of 13-15 mg/kg b.w. and SAMe in the dose of 1200 mg daily over a period of 6 months. A group of 24 patients with PBC treated with UDCA served as control for liver biochemistry (Study registered on the platform ClinicalTrials.gov under ID: NCT02557360).
Results. We observed a significant decrease of ALP, GGT and total cholesterol in non-cirrhotic patients treated with SAMe. There was also a significant improvement of fatigue and pruritus in PBC-40 questionnaire and amelioration of anxiety in STAI 2 questionnaire in the SAMe group. Treatment with SAMe neither increased sulfation capacity of the liver nor had an effect on fibroblast growth factor-19 serum levels.
Conclusions. Our pilot study demonstrates a positive effect of adding SAMe to UDCA in non-cirrhotic patients with PBC.
Magnetogenesis in Natural Inflation Model
Authors: Kamarpour M. , Sobol O. 
Published: September 2018

We study the process of inflationary magnetogenesis in the natural single-field inflation model, whose parameters are chosen in accordance with the recent observations by the Planck collaboration [1]. The conformal invariance of the Maxwell action is broken by a kinetic coupling with the inflaton field by means of the coupling function as a power of the scale factor, I(ф) ∝ aa, and a < 0 is used in order to avoid the strong coupling problem. For such a, the electric component of the energy density dominates over the magnetic one and, for a <- −2.2, it causes a strong back-reaction, which can spoil inflation and terminate the enhancement of the magnetic field. It is found that the magnetic fields generated without back-reaction problem cannot exceed ∼10−20G at the present epoch, and their spectrum has a blue tilt.
Utilização do Overall Equipment Effectiveness (OEE) em células de manufatura considerando o takt time
Authors: Gomes Leonardo de Carvalho , De Faria Corrêa Ricardo Gonçalves 
Published: September 2018

Dentre as formas de medição e melhoria da eficiência de processos industriais, destaca-se a utilização do Overall Equipment Efectiveness (OEE) também conhecido como Índice de Eficiência Global. Este indicador de eficiência caracteriza-se por considerar no cálculo os fatores: utilização do tempo disponível; o ritmo; e a qualidade do do produto. O OEE tem sido implementado largamente para o controle e melhoria de máquinas. Porém, quando o mesmo é implementado em células de manufatura, existem parâmetros que devem ser discutidos e ajustados, como qual o tempo padrão utilizar, visto que as máquinas em uma célula possuem tempos padroes diferentes. A proposta do presente artigo é utilizar o Takt time como tempo padrão no cálculo do OEE como a forma mais correta de medir a eficiência em uma célula de manufatura. Através de um estudo de caso em uma empresa metalúrgica, foi demonstrado que a forma mais adequada para medição do OEE em uma célula de manufatura é usando o takt time.
Massive bleeding due to dissecting esophageal hematoma: A diagnostic dilemma
Authors: ÖLMEZ Şehmus , TAŞ Adnan , KARA Banu , SARITAŞ Bünyamin 
Published: September 2018

The esophagus may be the origin of acute chest pain that is clinically indistinguishable from that caused due to other cardiothoracic emergencies. Dissecting esophageal hematoma is an extremely rare condition generally presenting with severe acute chest pain, and it might also cause vomiting, dysphagia, odynophagia, and hematemesis. Endoscopy is safe and can be used to confirm the diagnosis when a hematoma within the esophageal wall or later appearances of a longitudinal dissection are observed. Dissecting esophageal hematoma has an excellent prognosis, and it is usually treated conservatively after excluding esophageal perforation. We report a case of a 44-year-old male patient with Behçet’s disease who was taking colchicine, coumadin, and enoxaparin, and we initially suspected that this patient had pulmonary embolism or pulmonary artery aneurysm, but later, we found that he had dissecting esophageal hematoma. Furthermore, we observed that the laceration did not heal completely even 6 weeks after the conservative treatment.
Bitlis İlinde Acil Servise Üst Gastrointestinal Kanama İle Başvuran Hastaların Endoskopik ve Demografik Verilerinin Değerlendirilmesi
Authors: GÜVEN Ramazan , EYÜPOĞLU Gökhan , KUZU Ufuk Barış 
Published: September 2018

Giriş ve Amaç: Üst gastrointestinal sistem
kanamaları acil servise başvuruların önemli bir nedeni olup, erken tanı ve tedavi
gerektirmektedir. Bu çalışmanın amacı Bitlis ilinde üst gastrointestinal sistem
kanaması tanısı alan hastaların özelliklerini değerlendirmektir. Gereç ve Yöntem: Ocak 2014-Aralık 2017 tarihleri
arasında Bitlis Devlet Hastanesi acil servisi kliniğine üst gastrointestinal
sistem kanaması nedeni ile başvuran hastaların verileri retrospektif olarak incelendi.
Bu hastaların klinik özellikleri ve kanamaya yol açabilecek etiyolojik nedenler
değerlendirildi. Bulgular: Çalışmaya toplam 54 hasta
alındı. Hastaların çoğunluğunu erkekler (%59.3) oluşturmaktaydı. En sık başvuru şikayeti hematemezdi.
Hastaların %22.8’inde kanamaya predispozan olabilecek ilaç kullanımı mevcuttu. Hastaların ortalama yatış süresi 5.6±3.6 gün
idi. Etiyolojik açıdan en sık neden duedonum ve mide ülseri olarak saptandı. Sonuç: Bitlis ilinde üst
gastrointestinal sistem kanaması olan hastaların genel özellikleri ülkemizde bu
konu ile ilgili yapılan diğer çalışmalar ile uyum göstermekteydi.
Measurement of Alcohol Consumption: Issues and Challenges
Authors: Sommers Marilyn S. 
Published: September 2018

In both the clinical and research settings, nurses assess patterns of alcohol consumption to screen for risk of adverse events or to determine the health consequences of drinking. The purposes of this critical review are to explore issues and controversies surrounding the measurement of alcohol consumption and to critique the existing literature relevant to the research and clinical arenas. An electronic literature search was completed to identify research articles addressing human studies from 1995 through 2004 related to alcohol consumption. Key words included alcohol drinking (subheadings blood, metabolism, psychology, and urine), standard drink, problem drinking, heavy drinking, and ethanol analysis (subheadings blood, urine, and chemistry). The results were in two primary content areas: self-reported alcohol consumption and assessment of consumption by using biological markers.Self-reported alcohol consumption can be quantified in a variety of ways, such as ounces of ethanol per day, standard drinks per day, drinking occurrences per month, heavy drinking occasions per month, and frequency of perceived drunkenness. The choice of measure depends on setting (clinical vs. research), the role of the variable under study, the capabilities and demographics of the study population, the study design, and the resources available to collect alcohol consumption data.A variety of biologic instruments are used to assess alcohol consumption, each with sensitivities and specificities that vary by age, gender, and possibly by ethnicity/race. Previous work has focused on the white, male, alcohol-dependent population and non-alcohol-dependent male controls. Some urgency exists to expand the biometrics of alcohol use to minority and older populations as well as to women across the life span.
Advancing Nursing Science in Vulnerable Populations: Measurement Issues
Authors: Strickland Ora L. , DiIorio Colleen , Coverson Dorothy , Nelson Michelle 
Published: September 2018

This study examined measurement practices of researchers in relation to vulnerable population research published in four general nursing research journals in 2004. The purpose was to identify issues and imperatives in the measurement of research variables with vulnerable populations that warrant attention. A total of 133 articles were eligible for inclusion in the study, and 428 measurement instruments were used in the studies. A content analysis of the 133 eligible articles indicated that most samples included to a greater extent more Whites than predominantly minority populations, and more adults than children. Most of the articles did not specify socioeconomic status of samples. Of the 133 eligible articles, 83 (62.4%) included samples that were comprised of a majority of racial and ethnic minorities; however, percentages of studies that focused predominately on a specific minority group were below 10% in more than 80% of studies.Major findings related to measurement practices indicated inadequate specification of the measurement framework employed; lack of adequate specification of the conceptual base of measurement tools; and, a heavy reliance on the use of self-report data, attitudinal and perceptual measures, and the use of questionnaires and rating scales. There was also inadequate attention to the metric qualities of laboratory physiological measures, and to reliability and validity in general. It was concluded that inadequate attention is given to measurement practices by researchers when studying vulnerable populations.
The Maturation Index of Colostrum and Milk (MICAM): A Measurement of Breast Milk Maturation
Authors: Humenick Sharron S. , Mederios Denis , Wreschner Theodora B. , Walton Mary B. , Hill Pamela D. 
Published: September 2018

A biological marker, the Maturation Index of Colostrum and Milk (MIC AM), was developed using filter paper chromatography. The MICAM consists of five patterns used to measure the individual rate of breast milk maturation among mothers. This article documents the biological basis of MICAM patterns as a gradual breakdown of an emulsion of breast milk that is dependent on the ratio of sterols plus phospholipids to fat content of the milk. Frequencies of MICAM patterns by day, timing of the milk collection, and inter-rater reliability are addressed and the construct validity is explored. This was a partial replication of the original tool development reported by Humenick in 1987. In both studies, the variables of timing of breast-feeding initiation, frequency, and cumulative length of breast-feeding episodes were significantly correlated as predictors of early milk maturation as measured by the MICAM. Milk maturation rate was also significantly correlated as a predictor of infant weight gain, weeks of sustained breast-feeding, and maternal-infant breast-feeding satisfaction. The MICAM can be used as a clinical screening tool to assess the progress of milk maturation in cases where breast-feeding has had a difficult or delayed initiation, and to evaluate interventions designed to support lactation.
REVISITING ANALYSIS OF THE ROOT CAUSES ON FINANCIAL CRISIS IN ISLAMIC PERSPECTIVE
Authors: Luik Mega Tria Rizki , Fatoni Ahlis 
Published: September 2018

Steady financial system stability is important in an economy. The financial crisis showed a constantly recurring problem that has not been resolved completely. Macroprudential policy which became the term savior after the subprime mortgage crisis was essentially a temporary not eliminate the root causes of the problems of the financial crisis. This study attempts to revise the root causes of the financial crisis in the perspective of Islam by using three approaches namely Vector Error Correction Model (VECM ), Error Correction Model (ECM), and Distributed-Lag Autoregressive (ARDL). The result of this study that the consistence of ribâ (interest rate) variable as the main factor of crisis; ribâ increases the inflation and decreases the growth. The IRF (impluse response function) result and FEVD (forcast error varian decomposition) show 21.87% interest rate (INT) increases the inflation and decreases the growth by 9.5%, while profit-loss sharing (PLS) variable contributes to decreases the inflation by 0.02% and increases the growth by 0.61%, reciprocally with ECM approach that interest rate (INT) has positive effect to inflation and negative effect to growth (financial crisis) vice versa PLS sicnificantly has negative effect to inflation and positive effect to grwoth, whereas ARDL approach shows that PLS increases the grwoth at long and short run but also increases the inflation at long run. Another conventional variabels consistantly contribut to financial crisis acording to all aproachs; volatile food (VFP) and administred price (ADM).
Reorientasi Jurusan Manajemen Pendidikan Islam (MPI) Antara Tenaga Kependidikan dan Tenaga Pendidik
Authors: Misbah M. 
Published: September 2018

Abstrak: This article discusses the problems faced by the majority of students MPI FTIK IAIN Purwokerto. On the one hand, there is the desire of MPI students to become educators, and on the other hand according to the Department, they are oriented to become educational personnel. The study focused on curriculum content and policy of MPI Department of FTIK IAIN Purwokerto. With the method of unstructured in-depth interview, documentation, moderate participant observation and data analysis, it is found that the orientation of MPI Department is based on the vision, the mission stated in the profession to be achieved that is the main profession and the alternative profession. To support the orientation of the Department of MPI, the scientific core of MPI in the curriculum of the Department which becomes its distinguishing character is related to the science MPI contained in the MPI 001 to MPI 025 course code. The way of Department in socializing the orientation of the Department as well as construct the orientation of students to fit the orientation of the Department is through Introduction Academic Orientation activities, provision of Academic Guidebook, Maximization of Role of PA, Prodi, HMPS / HMJ, MPI Department profile viewing on IAIN Purwokerto website.ملخص: درس هذا المقال المشاكل التي يواجهها طلاب قسم إدارة التربية الإسلامية في كلية التربية والعلومالتعليمية بالجامعة الإسلامية الحكومية فورووكيرتو. ثمة إرادة من طلاب هذا القسم لأن يكونوا مدرّسين ،وفي جانب آخر أن يكونوا موظفّين تربويين. تُركزُ الدراسة في محتوى المنهج وقرارات كلية التربية والعلومالتعليمية في هذه الجامعة. تجمع البيانات عن طريق المقابلة غير التركيبية، والوثائق المكتوبة، والملاحظةبشبه المشاركة، وبعد التحليل حصل الباحث على نتائج البحث هي أن اتّاه قسم إدارة التربية الإسلاميةمناسب برؤيته ورسالته المتمثّلتان في المهنة التي حاول الطلاب الحصول عليها، هي المهنة الأساسية والمهنةالاختيارية. ولدعم اتجاه القسم، فإن فئة العلوم لهذا القسم في المنهج التميّزى هي العلوم المتعلقة بإدارة التربيةوالطريقة التى اتّذها . MPI 0025 – MPI الإسلامية وهي مكتوبة في رموز المواد الدراسية من 001القسم للتعريف بهذا الاتجاه وفي نفس الوقت تكوين اتجاه الطلاب ليكون اتجاههم مناسبا باتجاه القسم،هي عن طريق التعريف الأكاديميّ، توزيع كتاب الإرشاد الأكاديمي، تعزيز وتقوية دور المشرف الأكاديمي من قبل المحاضرين، والقسم، ومنظّمات الطلبة في القسم والكلية، والتعريف بقسم إدارة التربية الإسلاميةعن طريق الموقع للجامعة الإسلامية الحكومية فورووكيرتو في الانترنت.
The Implementation of Brain Based Learning to Improve Students' Critical Thinking Ability in Islamic Education Philosophy Course in PAI Study Program STAIN Curup
Authors: Karolina Asri 
Published: September 2018

Abstrak: Kegelisahan akademik dalam makalah ini adalah lemahnya proses berpikir peserta didik dalam proses pembelajaran. Maka penelitian ini bertujuan untuk menganalisis perbedaan kemampuan berpikir kritis mahasiswa kelas eksperimen sebelum dan setelah diterapkan Brain Based Learning, menganalisis perbedaan kemampuan berpikir kritis mahasiswa kelas kontrol sebelum dan setelah diterapkan pembelajaran konvensional, dan menganalisis perbedaan kemampuan berpikir kritis mahasiswa kelas eksperimen dan kelas kontrol. Penelitian ini menggunakan metode penelitian kuantitatif. Populasinya adalah mahasiswa semester 3 Program Studi Pendidikan Agama Islam STAIN Curup. Teknik samplingnya yaitu cluster sampling. Teknik pengumpulan datanya menggunakan tes, observasi, dan dokumentasi. Sedangkan teknik analisis datanya menggunakan uji t (Independent-Sample T Test). Hasil penelitiannya pertama, terdapat perbedaan kemampuan berpikir kritis mahasiswa kelas eksperimen sebelum dan setelah diterapkan Brain Based Learning. Kedua, terdapat perbedaan kemampuan berpikir kritis mahasiswa kelas kontrol sebelum dan setelah diterapkan pembelajaran konvensional. Ketiga, hasil uji hipotesis pre-test tidak terdapat perbedaan yang signifikan antara kemampuan berpikir kritis mahasiswa kelas eksperimen dan kelas kontrol. Sedangkan hasil pengujian hipotesis post-test terdapat perbedaan yang signifikan antara kemampuan berpikir kritis mahasiswa kelas eksperimen dan kelas kontrol. ملخص: يجري هذا البحث في تخصص التربية الإسلامية في الجامعة الإسلامية الحكومية بجورب لتحليل فرق كفاءة التفكير النقدي بين المجموعة التجريبية والمجموعة الضابطة. طريقة البحث المستخدمة في هذا البحث هي الطريقة الكمية. ونوع الطريقة المستخدم هو طريقة التجريبية بتصميم شبه التجريبي مجموعة الضابطة غير معادل. نتائج البحث تدل على أولا، الإختبار القبلي عن تفكير نقدي الطلاب في المجموعة التجريبية هو كاف. وقيمة متوسطة في الإختبار البعدي هي جيد جدا. ثانيا، الإختبار القبلي عن تفكير نقدي الطلاب في المجموعة الضابطة هو كاف. والإختبار البعدي هو جيد. ثالثا، نتيجة اختبار الفرضي للإختبار القبلي عن تفكير نقدي الطلاب في المجموعة التجريبية والمجموعة الضابطة بعينة مستقبلة اختبار ت تحصل ٢،٣٠٣ ( لذلك الفرض الصفري هو مقبول و الفرض المباشر هو غير < على قيمة تحساب > تجدول ) 0.154مقبول. ونتيجة اختبار الفرضي للإختبار البعدي عن تفكير نقدي الطلاب في المجموعة التجريبية والمجموعة٢،٣٠٣ ( لذلك الفرض الصفري هو غير مقبول و < الضابطة تحصل على قيمة تحساب < تجدول ) 243.8 الفرض المباشر هو مقبول.