bluuebunny/crossref_metadata_2025 huggingface dataset:
Penerapan Model Student Facilitator and Explaining (SFE) dengan Media Poster untuk Meningkatkan Kemampuan Representasi Matematis Siswa
Authors: Sari Sonia Andam , Nasution Eline Yanty Putri , Laswadi Laswadi
Published: October 2020

This study used quantitative approach with experiment method. The research design was posttest-only control group. The purpose of this study was to investigate the effect of cooperative learning model type Student Facilitator and Eksplaining (SFE) with poster media through students’ mathematical representation ability. The population was all of seventh grade students in SMPN 7 Sungai Penuh. Two sample were choosen withdraw. Conventional method was implemented in control group, while cooperative learning model type Student Facilitator and Eksplaining (SFE) with poster media was implemented in experiment group. The instrument in this study was students’ mathematical representation ability test that the test items was analyzed first. The instrument was given in the end of learning process in both groups. The result of the data analysis was obtained that: (1) the average of students’ mathematical representation ability test in control group was 66,67 while in experiment group was 73,43; (2) the students’ mathematical representation ability who study under cooperative learning model type Student Facilitator and Eksplaining (SFE) with poster media was higher than who study under conventional method; (3) there was an effect of cooperative learning model type Student Facilitator and Eksplaining (SFE) with poster media through the students’ mathematical representation ability.
Peningkatan Hasil Belajar Matematika Siswa SMK dengan Menggunakan Media Belajar Macromedia Flash
Authors: Khayroiyah Siti , Nasutiom Haryati Ahda
Published: October 2020

The purpose of this research is to analyze the incarse in the learning outcomes between students whose leraning uses macromedia flash media and the students whose leraning using power point media. This research was conducted using quantitative research through quasi-experimental methods. This study includes two variables, namely learning using macromedia flash and power point as independent variable and learning outcomes as the dependent variable. In this study, researcheres used all students in the one of private high school in the Medanas a study population follwed by sample selection using a random sampling methods. The result obtained are class of XII A-3 as an experimental class and class of XII A-4 as control class. In collecting data, researchers used an  instrument in the form of a students’s mathematics learning achievment test which was given twice, namely before being given learning using macromedia flash (pre test) and after being given learning using macromedia flash and power point (post test). Furthermore, hypotesis testing is performed on the data that has been obtained using the t-test with the help of the SPSS program. Hypothesis testing resukt show that increase in mathematics learning outcomes of students whose learning uses macromedia flash media is higher than students whose learning uses power points. Therefore, it is recomended that learning to use macromedia flash media be used as an alternative learning media for teachers to improve student learning outcomes and the other ability of students.
Application Of The Ma'had Al-Jami'ah Program In Improving The Quality Of Reading The Alquran
Authors: Damanik Agustina
Published: October 2020

Ma'had Al-Jami'ah is a program that must be followed by students of the State Islamic Institute at Padangsidimpuan. And its become one of the requirements to pass the thesis munaqoshah trial. The existence of Ma'had Al-Jami'ah IAIN Padangsidimpuan is expected to be able to improve the quality of reading the Koran of students. Moreover, IAIN Padangsidimpuan is an Islamic tertiary institution that has considerable to moral responsibility to produce scholars who have competence in the field of reading, memorize and teach the Koran and the formation of morals even better. But even though the Ma'had Al-Jami'ah program has been implemented there are still students who do not yet know about the Qur'an's tahsin properly, as well as some students who have not been able to to have holy attitude and speaks foreign languages (Arabic and English Language) the better one. The purpose of this study is to determine the application of the Ma'had Al-Jami’ah program in improving the quality of reading the Koran well. Knowing the method used by Ma'had Al-jami’ah in improving the quality of reading the Koran. The methods applied by Ma'had Al-Jami’ah are to classificate in some groups according to students' abilities. The grouping starts when students enter the dormitory, Koran reading test held to all students. For students who can read the Koran and know the law of recitation will be separated in another group from students who cannot read the Koran and law of the recitation well. Supporting Rector, Deans, all of IAIN Padangsidimpuan academics community, Student Guardians and Ustadz/Ustadzah is extremely important help this priority program running well
Intensitas Dukungan Keluarga Dalam Mengurangi Tingkat Stres Pada Warga Binaan Wanita Di Lembaga Pemasyarakatan
Authors: Sati Ali , Harahap Sari
Published: October 2020

This research is motivated by fostered residents who have difficulty adjusting their lives in the penitentiary. Other than that, they have to part with their families, loss of goods and services owned, lost the freedom to live outside. Therefore, the existence of family support so that fostered residents avoid stressful conditions because women fostered citizens need motivation, comfort and calmness. The type of this research is field research, which aims to obtain information and describe events in accordance with the facts in the field, This research uses a qualitative approach with descriptive analysis. The results of the research are the intensity of family support in visiting women-assisted citizens in Penitentiary Class II B Padangsidimpuan able to reduce the stress level of women-assisted citizens because it can be seen that the conditions of women-assisted women who are very frequent and frequently visit their families within a month experience moderate stress levels, As for women-assisted residents who are in the category sometimes and have not been visited by their families in a month experiencing severe stress levels. Stressful conditions include psychological and physiological conditions for women assisted by Class II B Penitentiary, experiencing unfavorable or unhealthy conditions because women who are fostered by women are still very often anxious, difficult to sleep, like to be alone, moody, easily offended, irritable, even irritable diseases such as headaches and lack of enthusiasm in carrying out daily activities in prison.
Toleransi Beragama Di Era Disrupsi: Potret Masyarakat Multikultural Sumatera Utara
Authors: Rambe Toguan , Sari Seva Maya
Published: October 2020

North Sumatra is known as a heterogeneous society as well as other provinces in Indonesia, diversity is seen in differences in religion, culture and so forth. This condition certainly has the potential to cause social conflict to disrupt religious harmony. On the other hand, North Sumatra is known as a province that is wise in handling socio-religious conflicts that occur in society. This study uses a qualitative approach in which the type of research is phenomenology (phainomenon). In collecting data, the author uses the method of observation and direct interviews which are both participative and non-participative, namely observations involving religious leaders and officials who have authority in religious institutions in North Sumatra. The conclusions in this study noted that the portrait of diversity was seen in religious and cultural entities. The diversity of religions in this region is recorded that there are 6 religions served by the government, namely Islam 65.45%, Christian 26.62%, Catholic 4.78%, Hindu 0.19%, Buddhist 2.82%, Confucianism 0, 14%. Cultural entities recorded that there were eight ethnic groups added with several ethnic immigrants. The eight indigenous ethnicities are Malay, Batak Toba, Batak Angkola, Mandailing, Simalungun, Karo, Nias, and Pakpak / Dairi. Meanwhile, the potential of this area in realizing a tolerant life is the use of religious values and local wisdom as a means of establishing a tolerant attitude. And support from the government, religious leaders and the availability of communication platforms between religious leaders such as FKUB.
Penanaman Karakter Anak Usia Dini Melalui Metode Dongeng
Authors: Lubis Mira Yanti , Harahap Rani Astria Silvera , Mancar Mancar
Published: October 2020

The purpose of this study is to find out if a fairy tale method affects the character planting in early childhood. The method used in this research is a type of qualitative study, the subject is a group of PAUD – A SIT Insan Robbani Sibuhuan District of Barumun, Padang Lawas Regency with a range of ages between 4-5 years and a total of 25 people Consists of 15 men and 10 women. The data collection techniques undertaken are by observation and interview methods. The results of the research obtained is through fairy tale methods applied by the teacher obtained very good results and very effective in the cultivation of early childhood characters. This is evident from the changing attitudes and behaviors of children that show a better and positive direction. This is, of course, supported by good examples and refrretion given by teachers to help and foster early childhood characters.
STUDI TENTANG KONSEP PENDIDIKAN IDEAL (Berkaca Pada Pola Pendidikan Islam Masa Rasulullah saw)
Authors: Muhlison Muhlison
Published: October 2020

Near to say that nothing party doubting of, and surely to deny that education is represent the very required case by human being. Education cause represent one of factor which very strategic position and very role of signifikan in the effort develop;building civilization of human being to the prosperity live, either through individually and also by kolektiv. strive in order to finding  ideal format of education, efficient and effective, ever non-stoped to be onducted by various party which have competence. But in the middle of effort of various the party, is not rarely happened the polemic which often have implication to project unload the tide and patchwork model the itself education. Islam Education that executed at  Rasulullah saw era, representing ideal Islam education format, because have been practiced direct by the  byword guided by Allah swt, have to be non-stoped learned the, guidance and developed by Islam people during the time to avoid the polemic of Islam education non-stoped endless
KARAKTERISTIK KONSELI DAN PERMASALAHANNYA DALAM BIMBINGAN KONSELING
Authors: Pane Riem Malini
Published: October 2020

Implementation guidance and counseling there are some components that must exist to run properly and effectively. Components are a counselor, a client and issues. The counselor is the person who provided assistance while clients are those who need assistance and problems experienced by the client state; unsettling, disturbing and confusing. The problem is a challenge to counselor o develop knowledge with existing theories. The counselor is expected to assist clients out of its problems so that the client can work as usual without any problems and obstacles.
مشكلات قراءة اللغة العربية لغير ناطقين بها وسبيل ازالتها
Authors: Sihotang Nurfin
Published: October 2020

This is paper explain the problem  reading text in arabic for who is  not Arabic his mother tongue, the arabic text as another language onsists from the vocal, morphen, syntax and semantic, bi side of that language need skill  listening, speaking, writing and reading, all of this have related to each other        The  problem of reading in arabic text a special for who not arabic his mother tongue, back to the tructur of arabic language  from the problem reading vocal, reading morphen  and reanding semantic            To the solve of that  reading prolem in arabic test the student must know and understoot  the correct speling of arabic from the vocal, morphen, syntax and semantics and the student and teacher must readyto learnd step by step and to repeat of the lesson reading
جهود المعلم في ترقية مهارة الكلام للطلاب الجدد
Authors: Lubis Nur Azizah , Asrun Lubis Ali
Published: October 2020

من موضوع هذا البحث تصدر احدى المسائل هي كيف جهود المعلم في ترقية مهارة الكلام للطلاب الجدد في الجامعة الإسلامية الحكومية بادانج سدمبوان،ماهي تحديات التي تواجهها المعلم في ترقية مهارة الكلام للطلاب الجدد في الجامعة الإسلامية الحكومية بادانج سيدمبوان، ماهي الحلول التي طبقتها في ترقية مهارة الكلام للطلاب الجدد في الجامعة الإسلامية الحكومية بادانج سدمبوان.بناء على تلك المسئلة، كان أهداف في هذ البحث لمعرفة جهود المعلم في ترقية مهارة الكلام للطلاب الجدد، لمعرفة تحديات التي تواجهها المعلم في ترقية مهارة الكلام للطلاب الجدد في الجامعة الإسلامية الحكومية بادانج سيدمبوان،  لمعرفة الحلول التي طبقتها في ترقية مهارة الكلام للطلاب الجدد.يتم هذ البحث في الجامعة الإسلامية الحكومية بادانج سيدمبوانيستخدم بمنهج لكتابة هذا البحث هيالكمية الوصفية البحث المتصور الظاهرة، ولجمع المعلومات يستخدم الألة هي مقابلة والملاحظة.بعد أن اقيمت الدراسةعن الترقية مهارة الكلام للطلاب الجدد، فجهود المعلم في ترقيته هي بإتقان المادة حيث المادة الذي يلقيها بالحياة الواقعية لكي تترسخ في ذهنه الطالب بالسهولة. ايضا باستخدام الطرق التعليمية باللعبة اللغوية لكي لا يشعرون بالصعبا،استخدم الوسائل التعليمية على سبيل المثال بطاقة ولوحة البيانات. أما التحديات التي تواجهها المعلم في ترقية مهارة الكلام للطلاب الجدد نقص المفردات وافهام الطلاب عن المفردات الذي يلقيها، نقص النظام الطلاب حتى  صارت التأخر لغيابهم في عملية التعلم، اما للمدرس اشخاص منهم خريج من الشرق الأوسط بشعبة الشريعة، حيث اللغة العربية جيد لكن ليس قادرين في استيراتيجية والطريقة في عملية التعليمية، وغير المتوفرفي وسائل التعليمية. أما الحلول التي طبقتها في ترقية مهارة الكلام هي كثرة المفردات، يتعود لقراءة الكتب المتعلقة بالعربية والتحدث بالعربية بينهم.
اللغة والتربية الأولاد (دراسة وصفية تحليلية الوصفية عن الأساليب في آيات التربية)
Authors: Yunaldi Yunaldi,
Published: October 2020

هذه البحثهو اللغة وتربية الأطفال تحت الموضوع (دراسة التحليلية الوصفيةعن الأسلوب في آيات التربية في القرآن الكريم). الحاجة إلى التربية في هذا الوقت مرتفعة للغاية، بالإضافة إلى التربية هو ضرورة مطلقة للبشر في حياتهم، والتربية هو أيضا توصية إلزامية وهو أمر في دين الإسلام. في الواقع، فإن القيم الموجودة والمغروسة في التربية لن تتحول أبدًا عن المصب الأصلي، والذي يتمثل في تحقيق التقوى والتقوى الإلهية، ولكن أساليب وطرق تقديم التربية لا يجب أن تكون أيضًا ثابتة ومعيارية، بل يجب أن تكون دائمًا ديناميكية وضعت وتعديلها لمتطلبات العصر. على الرغم من بذل الكثير من الجهو د في هذا الاتجاه، إلا أنه لم يُظهر بعد الدلالة التي تتناسب بشكل مباشر بين قطاع الأعمال وجودة وجودة الطلاب المتوقعين في التربية نفسه. يبدوأنه لا تزال هناك حاجة للجهات الفاعلة والمكونات المشاركة في التربية لبذل المزيد من الجهو د المستمرة لتحقيق الأهداف التربيةية المتوقعة
صيغ الأمر ومعناه في سورة لقمان
Authors: Khadijah Siti
Published: October 2020

معاني الأمر في القرآن  أما أصل وأما غير الأصل. لذلك يحتاج إلي التفسير المعاني، وكذلك صوار الأمر متنوعة في القرآن، وكان الأمر في سورة لقمان هل يوجد صيغته ومعانه متنوية اما اهدافه لمعرفة صيغ الأمر ومعانه في سورة لقمان. نوع منهج هذا البحث دراسة مكتبية. ولذالك تبحث الباحثة وتحلل جميع الأمر في سورة لقمان لمعرفة صيغ الأمر ومعانه عند دراسة علم النحو. وآلة تحليل البيانات هي طريقة التحليل النوعي، من خلال تفسير تحليلي. بعد ما حصلت الباحثة النتائج من هذا البحث عن صيغ الأمر ومعانه تنقسم إلى صياغ الأمر: بشِّر على وزن فَعِّلْ-أرُ :على وزن أفْعِل-اشْكُرْ: على وزن افْعُلْ-صَاحِبْ: على وزن فَاعِلْ- اتَّبِعْ: على وزن افْتَعِلْ- أقِمْ: على وزن أفْعِل- أمُرْ: على وزن افْعُلْ- انْهَ:على وزنافْعَلْ- اصْبِرْ: على وزن افْعِلْ- واقْصِدْ:على وزن افْعِلْ- اغْضُضْ:على وزن افْعُلْ- اتَّبِعُوا:على وزن افْتَعِلْ- قُلِ: موزنه افْعُلْ- اتَّقُوا:على وزنافْتَعِلْ- واخْشَوا:على وزنافْعَلْ.ومعنى الأمر في سورة لقمان وهو الإهانة، التعجير، الإمتنان، الإرشاد، الدوام، التأديب.
تحليل الإضافة ومعانيها في سورة الفتح من الآية الأولى إلى العاشرة
Authors: Hasibuan Ahmad Syakir
Published: October 2020

كانت المسألة في هذا البحث ترجع خلفية هذا البحث على وهي: ما هي الإضافة وما معانيها، وفي أي آيات الإضافة الموجودة في سورة الفتح من الآية الأولى إلى العاشرة .وكان نوع هذا البحث دراسة مكتبية، أي يجمع الباحث الكتب المتعلقة بالموضوع ثم يقرأها ثم يحلل تحليلا دراسة وصفية. وبعد ذالك يجمع الباحث الإضافة الموجودة في سورة الفتح لمعرفة معانيها عند دراسة علم النحو. وآلة البيانات هي طريقة التحليل النوعي أو يسمى أيضا مكتبة البحوث.بعد ما قام الباحث الدراسة فوجد الباحث النتائج من هذا البحث عن معانى الإضافة تنقسم إلى اللامية والبيانية والظرفية والتشبيهية، وفي الناحية الأخرى فيها الإضافة اللفظية والمعنوية. ومن الإضافة اللامية، وهي ما كانت على تقدير "اللام" وتفيد الملك أو الاختصاص، خمس كلمات يعنى في آية: 2، 4، 5، 9، 10. ومن الإضافة البيانية، وهي ما كانت على تقدير "من"، واحدة كلمة يعنى في آية: 5. ومن الإضافة الظرفية، وهي ما كانت على تقدير "في" وضابطها أن يكون المضاف إليه ظرفا زمانا كان أو مكانا للمضاف، ثلاث كلمات يعنى في آية: 4، 6، 7. والإضافة التشبيهية وهي ما كانت على تقدير "كاف التَّشبيه". وضابطها أن يضاف المشبّه به إلى المشبّه. كل من الإضافة اللامية والبيانية  والظرفية في سورة الفتح من الآية الأولى إلى العاشرة هي الإضافة المعنوية، لأنّ المضاف فيها غير وصف إلى معموله.
Synthesis of Graphene Oxide Nanoparticles by Laser Ablation System
Authors: Jeryo Atiaf K. , Abbas Qusay Adnan
Published: October 2020

In this study, graphene oxide (GO) and reduced graphene oxide were synthesized by pulsed Nd:YAG laser with a fundamental wavelength (1064 nm) focused on the pure graphite target which was immersed in distilled water. Different pulse energies were applied in two cases; with and without magnetic field. The synthesized GO and rGO nanoparticles were characterized by UV-visible spectroscopy, X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy and atomic force microscopy (AFM) with and without magnetic field. The data show the presence of a magnetic field which illustrated increasing oxygen functional groups of GO. This caused a change in the morphology of the surface of GO, increasing crystallite size from 12.19 nm to 71.2 nm. The interlayer distance (d-space) was reduced from 0.4 nm to 0.25 nm and the absorption peaks that appeared in the spectrum were reduced and shifted toward smallest wavelengths, while the stretching vibration of the O-H group peak was shifted toward largest wavelengths.
Applying the Shrinkage Technique for Estimating the Scale Parameter of Weighted Rayleigh Distribution
Authors: Hassoun Intesar Obeid , Hussein Adel Abdulkadhim
Published: October 2020

This paper includes the estimation of the scale parameter of weighted Rayleigh distribution using well-known methods of estimation (classical and Bayesian). The proposed estimators were compared using Monte Carlo simulation based on mean squared error (MSE) criteria. Then, all the results of simulation and comparisons were demonstrated in tables.
Extraction and Purification of Lipases Enzyme from Germinating Seeds of Four Crops
Authors: Al-Haidari Alaa M. Dh. , Khudhair Saad H. , Alsaadawi Ibrahim S.
Published: October 2020

Lipase enzyme has attracted a lot of attention in recent years because of its diverse biotechnological applications. The present study was conducted to screen germinated seeds of four crops, namely sunflower (Helianthus annuus), flaxor linseed (Linum usitatissimum ), peanut (Arachis hypogaea  ) and castor bean (Ricinus communis), for the activity of their lipases. to the study also included the extraction and purification of lipase from the seeds of  the most promising crop using different solvents.

The results indicated that the maximum enzymatic activity (0.669 U/ml) was  obtained when 0.1 M Tris-HCl buffer extract was used after 3 days of seed germination of all the tested species, as compared to the other test solvents (acetone and water). Sunflower germinated seeds showed the highest lipase activity, which was higher by 159.67, 185.32, and 285.90 % over the activities of castor bean, flax, and peanut seeds, respectively. Among the used ranges of saturation of ammonium sulfate, the  ratio of 70% was the best in precipitating the crude enzyme, showing a highest specific activity of 2.576 U/ mg protein.

The first stage of gel filtration chromatography column by Sephadex G-200  indicated the presence of two non-identical peaks, one for protein and another for lipase activity, between the fractions of 18 to 23. The active fractions were pooled and loaded again in the Sephadex G-200 column and the eluted fractions showed two identical peaks, one for protein and another for lipase activity, between the fractions of 19 to 23. The final purification step by gel filtration showed a specific activity of 6.482 U/mg proteins with a yield of 38.75 % and 11.33 folds of time of purification. The study revealed that sunflower seeds are a better source of lipase as compared to  the other used plant seeds, which can be used in different industries.
The Evaluation of Some Biomarkers According to Rheumatoid Factor in Early Diagnosis of Rheumatoid Arthritis from Iraqi Patients
Authors: Hassoon Hind Jaber , Jasim Walaa Esmail , Abbas Ahmed Abdul Hassan
Published: October 2020

Rheumatoid arthritis (RA) was a chronic inflammatory autoimmune disease for long-term that primarily affects small joints and leads to chronic inflammation in synovial. The aimed of the study to identify the relationships among some serological markers (antibodies to citrullinated protein/peptide antigens (ACPAs), anti-mutated citrullinated vimentin (anti-MCV), anti-carbamylated protein (Anti-Carp), anti- heterogeneous nuclear ribonucleoproteins (anti-hnRNP) and Glucose-6-phosphate isomerase (GPI)) and early diagnosis of RA. The study involved (60) Patients of newly diagnosis with RA that divided in to two subgroups (30 RF positive and 30 RF negative) groups and 30 subjects as healthy control group. The serological data from serum concentration of (ACPAs, Anti-MCV, Anti-Carp, Anti-hnRNP, G6PI) estimated by ELISA methods, RF estimated by latex agglutination kits. The results revealed that ACPAs, Anti-MCV, Anti-Carp, Anti-hnRNP, G6PI having a statistical significants at the meanÂ±SD titer different between the two RF groups, a higher value among the refractory RA patients in comparison with the control group. Also effectively distinguishing RA patients groups for RF+ve and RF-ve with showed the sensitivity and specificity of, ACPAs (90.8% , 94.1%, and  88.2%, 86.6%); anti-MCV (66.7% , 33.0% and 70.0%, 70.2%); anti-CarP (76.7% , 90.0% and 93.3%, 78.5%); anti-hnRNP (74.9% , 61.9% and 71.4%, 70.9%) and GPI (77.3% , 76.7% and 84.4%, 80.1%) respectively. This study confirm the importance of measuring multiple serum biomarkers and their comÂ­binations with high diagnostic value for RA and provide supÂ­port for the early diagnosis of RA.
A study of tensile strength of fractured rock mass by phase field method in DEAL.II with local refinement technique
Authors: Hong-Lam DANG
Published: October 2020

Cracking propagation in elastic and porous media is still challenge topics in mechanical, energy, and environmental engineering. In this paper, the phase field method will be used to model the cracking propagation at the small scale for elastic media. This method is doing well in DEAL.II with the help of local refinement technique which allows studying the tensile strength of fractured rock mass behavior without prior knowledge of cracking propagation path and reduction of computational consumption. This implementation is applied to model a fractured rock mass in which a plenty of explicit fractures are distributed though total energy released by Griffith's criterion. Through these applications, we demonstrate and highlight the performance of the phase field method with local refinement technique in modeling crack propagation as well as investigate the tensile strength of fractured rock mass dependency its crack orientation
Machine Learning Application for Classification Prediction of Household’s Welfare Status
Authors: Nofriani Nofriani
Published: October 2020

Various approaches have been attempted by the Government of Indonesia to eradicate poverty throughout the country, one of which is equitable distribution of social assistance for target households according to their classification of social welfare status. This research aims to re-evaluate the prior evaluation of five well-known machine learning techniques; Naïve Bayes, Random Forest, Support Vector Machines, K-Nearest Neighbor, and C4.5 Algorithm; on how well they predict the classifications of social welfare statuses. Afterwards, the best-performing one is implemented into an executable machine learning application that may predict the user’s social welfare status. Other objectives are to analyze the reliability of the chosen algorithm in predicting new data set, and generate a simple classification-prediction application. This research uses Python Programming Language, Scikit-Learn Library, Jupyter Notebook, and PyInstaller to perform all the methodology processes. The results shows that Random Forest Algorithm is the best machine learning technique for predicting household’s social welfare status with classification accuracy of 74.20% and the resulted application based on it could correctly predict 60.00% of user’s social welfare status out of 40 entries.
Otomatisasi Pengoperasian Alat Elektronik Berdasarkan Hasil Prediksi Algoritma Long Short Term Memory
Authors: Afriansyah Afriansyah , Irawan Ade
Published: October 2020

Excessive use of household electricity is one of the causes of the largest amount of national electricity consumption coming from households. One way to reduce the amount of household electricity consumption is to automate the operation of electronic devices. This research proposes utilizing Long Short Term Memory (LSTM) algorithm to predict the habit of operating an electronic device. The prediction is then applied to automate the operation of that by exploiting the time series data from the usage. A series of experiments are conducted to capture the data of operating a manual lamp. Then, an LSTM model is built by training the data. The experiment results show the prediction accuracy of 99,28% and Root Mean Square Error of 0,091. Furthermore, the LSTM model is used to automatically operate a lamp in a month. The electricity cost from the automation is 36,38% lower than the manual.
PRESSUPOSTOS FUNDAMENTAIS DA RECUSA A TRATAMENTO MÉDICO NA ASSISTÊNCIA À SAÚDE
Authors: Meireles Araújo Ana Thereza , Lins-Kusterer Liliane
Published: October 2020

Artigo destinado a analisar os fundamentos jurídicos que legitimam o direito à recusa terapêutica no âmbito da assistência à saude. Partiu-se da necessária ponderação do direito de recusa como uma expressão importante da concepção do projeto existencial do indivíduo, ainda que diante do caráter essencial, porém, não absoluto, do direito à vida. Buscou-se investigar os conceitos de autonomia e vulnerabilidade como premissas fundamentais à aferição da condição para o exercício da recusa, bem como analisar os espectros constitucional e infraconstitucional deste direito, considerando a sua dimensão fundamental. Como pressupostos inafastáveis, buscou-se, ainda, investigar o papel da informação e da compreensão como argumentos legitimadores à conformação do direito. A pesquisa tem natureza qualitativa e constituiu-se a partir de levantamento teórico consistente através do método analítico-discursivo.
Institución y constitución en el pensamiento de Maurice Hauriou
Authors: Wieczorek Tomás
Published: October 2020

El artículo explora la dimensión política del pensamiento de Maurice Hauriou (1856-1929), atendiendo en especial a las relaciones entre su teoría de la institución y su teoría constitucional. Para ello, en primer lugar se problematizan problematizamos algunos de los presupuestos del llamado neoinstitucio-nalismo, enfatizando algunos rasgos olvida-dos del institucionalismo clásico. En segundo lugar, se restituye sucintamente el horizonte histórico de emergencia del instituciona-lismo europeo “clásico” reparando especial-mente en su capítulo francés, y advirtiendo la importancia del magisterio de Hauriou en la llamada escuela del derecho público de Toulouse. En tercer lugar, se restituyen los grandes trazos del pensamiento jurídico-político del maestro tolosano, caracteri-zando los fundamentos de su metodología jurídica, e introduciendo su doctrina de la superlegalidad constitucional y su defensa teórica del presidencialismo. En cuarto lugar, se aborda con mayor detenimiento el pensamiento institucional maduro de Hauriou, en el que el jurista deposita la clave comprensiva de sus desarrollos previos, con miras a discernir el problema de la naturaleza institucional del Estado. En la conclusión se recuperan los motivos ante-riores, para introducir un comentario sobre la relación entre el derecho natural y el orden social según Hauriou.
Socrate nel Gorgia platonico: Ulisse nella teatrocrazia ateniese. Le armi della persuasione nel dialogo Gorgia di Platone
Authors: Botter Barbara
Published: October 2020

L’obbiettivo del presente articolo è di circoscrivere ed approfondire lo studio di alcune strategie persuasive messe in atto da Socrate nel Gorgia platonico. Analizzando dapprima lo stile letterario, quindi gli scambi di battute fra gli interlocutori, ci proponiamo di evidenziare le ragioni della scelta platonica per lo stile drammatico, le strategie argomentative messe in atto dai protagonisti e le finalità in vista delle quali Platone crea un Socrate a due volti, un Socrate filosofo e un Socrate erista. In vista di ciò divideremo il testo in due sezioni principali: dapprima forniremo la cornice letteraria nella quale si inserisce il dialogo Gorgia; quindi esamineremo le strategie discorsive usate dagli interlocutori per difendere le rispettive tesi e giustificheremo la ragioni per cui la cura del discorso è importante per garantire un regime politico corretto. The aim of this article is to investigate the persuasive strategies produced by Socrates in the Plato’s Gorgias. First we’ll analyse the literary style, then the dialectical practices between Socrates and the other people, specifically Polo and Calicles. Our aim is to highlight the reasons why Plato choices a dramatic style in Gorgias; the argumentative strategies put in place by the protagonist and the other dialogue’s figures; and the Plato’s aims to create a Socrates with two faces: a Socrates philosopher and an eristic Socrates. With these aspects in mind, this paper has two main objectives. First we will consider the literary framework in which the dialogue Gorgias is put; then we’ll look at the discursive strategies used by the interlocutors to defend their arguments and justify why the care of speech is important to safeguard an appropriate politics.
Ensaio Fenomenológico
Authors: Henrig Klaus Guenther
Published: October 2020

Estrofes do poema de Gonçalves Dias, em Coimbra, 1846, com saudades do Brasil. Vejamos o que albergam. Comecemos pelo Sabiá. Maiúsculo, talvez por respeito ao seu canto. Que varia de acordo com as várias espécies. Lembrando que elas somente cantam no começo da primavera, em agosto, mês do acasalamento e feitura dos ninhos, se aquietando no verão, na labuta dos pais em alimentar gulosos filhotes prestes a se tornarem independentes. Não sei se nosso bacharel-indianista sabia destes detalhes, poisdesnecessários nos traços de sua inspiração. Como também o não saber do canto dos machos como comunicação inicialmente amorosa (com as fêmeas, naturalmente) e depois assegurando seu território da concorrência de terceiros de sua espécie.
Pensar a ética utilitária a partir da ética do cuidado considerando as assistências e as políticas da mediação em saúde
Authors: Nascimento Ermano Rodrigues
Published: October 2020

Pensar a ética num contexto socioeconômico, político cultural em que estamos inseridos no atual contexto de muno e de Brasil é muito desafiador. Porém, a questão central aqui desenvolvida diz respeito à realidade brasileira, principalmente, a situação do Nordeste brasileiro que, acima de tudo clama por justiça social. Sendo assim, tratamos de descrever algumas ideias sobre a ética quanto às dimensões de sua utilidade e do ato do cuidar. Por conseguinte, é de suma importância tratar também da ética no nível de assistência acompanhada de mediações como atitude da práxis humana. Diante disso, vamos abrir a discussão para uma ética como fruto do pensar para o cuidar por se tratar da questão das relações interpessoais numa dimensão de alteridade.
Chemical insights into the electronic structure of Fe(II) porphyrin using FCIQMC, DMRG, and generalized active spaces
Authors: Weser Oskar , Freitag Leon , Guther Kai , Alavi Ali , Li Manni Giovanni
Published: October 2020

Stochastic-CASSCF and DMRG procedures have been utilized to quantify the role of the electron correlation mechanisms that in a Fe-porphyrin model system are responsible for the differential stabilization of the triplet over the quintet state. Orbital entanglement diagrams and CI-coefficients of the wave function in a localised orbital basis allow for an effective interpretation of the role of charge-transfer configurations. A preliminary version of the Stochastic Generalized Active Space Self-Consistent Field method has been developed and is here introduced to further assess the pi-backdonation stabilizing effect.By the new method excitations between metal and ligand orbitals can selectively be removed from the complete CI expansion. It is demonstrated that these excitations are key to the differential stabilization of the triplet, effectively leading to a quantitative measure of the correlation enhanced pi-backdonation.
Multitarget, Selective Compound Design Yields Picomolar Inhibitors of a Kinetoplastid Pteridine Reductase 1
Authors: Poehner Ina , Quotadamo Antonio , Panecka-Hofman Joanna , Luciani Rosaria , Santucci Matteo , Linciano Pasquale , Landi Giacomo , Pisa Flavio Di , Iacono Lucia Dello , Pozzi Cecilia , Mangani Stefano , Gul Sheraz , Witt Gesa , Ellinger Bernhard , Kuzikov Maria , Santarem Nuno , Cordeiro-da-Silva Anabela , Costi Maria Paola , Venturelli Alberto , Wade Rebecca
Published: October 2020

The optimization of compounds with multiple targets in the drug discovery cycle is a difficult multidimensional problem. Here, we present a systematic, multidisciplinary approach to the development of selective anti-parasitic compounds. Efficient microwave-assisted synthesis of pteridines along with iterations of crystallographic structure determination were used to validate computational docking predictions and support derivation of a structure-activity relationship for multitarget inhibition. This approach yielded compounds showing picomolar inhibition of T. brucei pteridine reductase 1 (PTR1), nanomolar inhibition of L. major PTR1, along with selective submicromolar inhibition of parasitic dihydrofolate reductase (DHFR). Moreover, by combining design for polypharmacology with a property-based on-parasite optimization, we found three compounds that exhibited micromolar EC50 values against T. brucei brucei, whilst retaining their target inhibition. Our results provide a basis for the further development of pteridine-based compounds and we expect our multitarget approach to be generally applicable to the design and optimization of anti-infective agents.
Conducting High-Spin (S = 1) Organic Diradical with Robust Stability
Authors: Zhang Shuyang , Pink Maren , Junghoefer Tobias , Zhao Wenchao , Hsu Sheng-Ning , Rajca Suchada , Boudouris Bryan W. , Casu Maria Benedetta , Rajca Andrzej
Published: October 2020

Triplet ground-state organic molecules are of interest with respect to several emerging technologies but usually show limited stability, especially, as thin films. We report an organic diradical, based entirely on two Blatter radicals, that possesses triplet ground state (2J/k ≈ 220 K, EST ≈ 0.4 kcal mol-1 ) and robust stability, with onset of decomposition above 264 C (TGA). Polycrystalline diradical is a good electrical conductor with conductivity comparable to the out-of-plane conductivity in highly oriented pyrolytic graphite (HOPG). The diradical is evaporated under ultra-high vacuum to form thin films, which are stable on air for at least 18 and 48 h, as demonstrated by X-ray photoelectron and electron paramagnetic resonance (EPR) spectroscopies, respectively.
A Chemically Consistent Graph Architecture for Massive Reaction Networks Applied to Solid-Electrolyte Interphase Formation
Authors: Blau Samuel , Patel Hetal , Spotte-Smith Evan , Xie Xiaowei , Dwaraknath Shyam , Persson Kristin
Published: October 2020

Modeling reactivity with chemical reaction networks could yield fundamental mechanistic understanding that would expedite the development of processes and technologies for energy storage, medicine, catalysis, and more. Thus far, reaction networks have been limited in size by chemically inconsistent graph representations of multi-reactant reactions (e.g. A + B reacts to C) that cannot enforce stoichiometric constraints, precluding the use of optimized shortest-path algorithms. Here, we report a chemically consistent graph architecture that overcomes these limitations using a novel multi-reactant representation and iterative cost-solving procedure. Our approach enables the identification of all low-cost pathways to desired products in massive reaction networks containing reactions of any stoichiometry, allowing for the investigation of vastly more complex systems than previously possible. Leveraging our architecture, we construct the first ever electrochemical reaction network from first-principles thermodynamic calculations to describe the formation of the Li-ion solid electrolyte interphase (SEI), which is critical for passivation of the negative electrode. Using this network comprised of nearly 6,000 species and 4.5 million reactions, we interrogate the formation of a key SEI component, lithium ethylene dicarbonate. We automatically identify previously proposed mechanisms as well as multiple novel pathways containing counter-intuitive reactions that have not, to our knowledge, been reported in the literature. We envision that our framework and data-driven methodology will facilitate efforts to engineer the composition-related properties of the SEI - or of any complex chemical process - through selective control of reactivity.
Phosphate Ions Alter the Binding of Daptomycin to Living Cell Membranes
Authors: Miller Lindsey , Calhoun Tessa
Published: October 2020

Advancements in antibiotic drug design are often hindered by missing information in how these small molecules interact with living cells. The antibiotic, daptomycin, has found clinical success, and emerging resistance, but a comprehensive picture of its mechanism of action has remained elusive. Using the surface-specific spectroscopy, second harmonic generation, we are able to quantitatively assess the binding of daptomycin to living cell membranes without the addition of exogenous labels. Our results reveal similar binding affinities for both gram-positive and gram-negative bacteria studied, including E. coli. More importantly, we show that phosphate ions influence the binding of daptomycin to the gram-positive bacterium E. faecalis. The role of environmental phosphate has not previously been considered in any proposed mechanism and its implications are expected to be important in vivo.
COMPETENCIAS LABORALES DEL STAFF DE COLABORADORES DE LA MUNICIPALIDAD DISTRITAL DE MANCORA-2019
Authors: Mogollón García Francisco Segundo , Mogollón Silva Silvany Marisol , Becerra Rojas Linda Diana , Ancajima Mauriola Julio Sergio Adolfo
Published: October 2020

Este estudio buscó determinar cuáles son las competencias laborales que presenta el staff de colaboradores de la Municipalidad Distrital de Máncora, con la finalidad de conocer mejor al recurso humano que viene apoyando la actual gestión del alcalde. El objetivo general consistió evaluar el nivel de competencias laborales que presenta el staff de colaboradores de esta dependencia estatal y los específicos fueron evaluar el nivel de manejo de personal; acción estratégica; conciencia global; trabajo en equipo; planeación- organización y comunicación que presenta el staff de colaboradores. Para la evaluación de cada una de las competencias mencionadas, se aplicó un instrumento de recolección de datos (84 colaboradores) conocido como la escala de competencias en el trabajo (ECET) aplicada en 4 países latinoamericanos (Chile, Colombia, Ecuador y Perú) diseñado por Ochoa, P., Jáuregui, K., Gomes, T., Ruiz, B., y Lasio, V, (2017). Luego del proceso de recolección de datos se trasladaron los resultados al software estadistico Spss V-22 para su respectivo procesamiento, cuyos resultados indicaron lo siguiente: para manejo de personal las competencias en el trabajo fueron en su mayoría inadecuadas (61,9%); para acción estratégica las competencias fueron regulares(88,1%), para conciencia global fueron regulares (66,7%), para trabajo en equipo resultaron competencias regulares (82,1%), para planeación-organización el 92,9% resultaron competencias adecuadas para el trabajo, para comunicación el 72,6% competencias regulares y finalmente de un total de 84 encuestados el 95,2%  presentan un nivel regular de competencias laborales para el desempeño de sus funciones.
METODOLOGÍA CURRICULAR PARA PROGRAMAS DE POSGRADO
Authors: Callejas Torres Juan Carlos , Urbina Cárdenas Max Fernando , Cabrera Cabrera Xiomara , Pérez Martinto Pedro Carlos , Bustamante Quintana Pepe Humberto
Published: October 2020

Este artículo aborda la problemática existente en la formación posgraduada referida a la integración, sistematicidad y balance de las áreas académicas. El objetivo fue desarrollar una metodología curricular que permita articular las actividades académicas e investigativas en cada ciclo académico. La investigación utilizó un enfoque descriptivo y un diseño no experimental y transversal, donde se hace un diagnóstico inicial de los programas de maestrías y doctorados desarrollados en la Escuela de Posgrado de la Universidad Señor de Sipán durante el ciclo académico de 2019 para el desarrollo de la metodología curricular. Los resultados se sustentan en el desarrollo de la metodología curricular y el perfeccionamiento de los programas de posgrado. Esta investigación concluye con la metodología curricular para los programas de posgrados y el perfeccionamiento de los programas académicos versión 4.
INFLUENCIA DE LA ESTRATEGIA DE CUENTOS EN SHIPIBO EN LA COMPRENSION LECTORA DE ESTUDIANTES DEL QUINTO Y SEXTO GRADO DE PRIMARIA
Authors: López Ruiz Juan , López Bardales Luz Karina
Published: October 2020

En la investigación: “Influencia de la estrategia de cuentos en shipibo en la comprensión lectora de estudiantes del 5° y 6° Grado de Primaria de la I. E. N° 65190-B de Bélgica – distrito de Callería”, el objetivo de la investigación fue determinar la relación entre la enseñanza de le lectura y su efecto en la comprensión de textos escritos en la lengua materna de estudiantes shipibos del nivel primario. Para lograrlo se utilizó un diseño pre experimental con un solo grupo, con pre y post prueba. La muestra fue intencional y abarcó 15 estudiantes y se evaluó el nivel literal, inferencial y criterial de la comprensión lectora. El instrumento fue evaluado a través de la técnica de juicio de expertos y obtuvo el calificativo de Bueno y su confiabilidad, según el Alfa de Cronbach, fue de 0,87. Asimismo, se aplicó 8 sesiones de aprendizaje con lecturas traducidas al idioma shipibo vinculas con las costumbres e historias amazónicas. Los resultados descriptivos indican que en el Pre Test el 66%.7 estaban en el nivel En Inicio y el 6.7% en el nivel Logro Destacado. En el Post Test se presentó una migración importante a niveles intermedios, pero se mantuvo el porcentaje de Logro Destacado en 6,7%. Los resultados inferenciales indican que existe una relación directa y fuerte entre la enseñanza de cuentos en shipibo con la compresión lectora en las dimensiones: literal e inferencial. Pero no se encontró relación significativa con la dimensión criterial.
Analisis Kesalahan Berbahasa Pada Penulisan Media Luar Ruang di Kabupaten Indragiri Hilir
Authors: Marnetti NFN
Published: October 2020

This study discusses language error analysis of the writing of outdoor media in Indragiri Hilir Regency. The objective of this study is to describe the language error on outdoor media in the regency.  The method used in this study is the qualitative descriptive method.  Data of this study are collected from documentation of words,  phrases  or sentences written on the outdoor media in the regency. The data are then analyzed in the following steps; first,  classifying the data based on misspellings and the foreign language (English) words used on the outdoor media; second, reducing the data; third, explaining the correct use of language  on the outdoor media in accordance with Pedoman Umum Ejaan Bahasa Indonesia (General Guidelines for the Enhanced Indonesian Spelling System). The research findings reveal that  there are some mistakes on  punctuation such as period (.), commas (,), hyphen (-), question mark (?), and slash (/), preposition witing of ke , writing of refil dan propinsi, writing of capital letter (G), English structure, and the use of foreign (English) words. AbstrakPenelitian ini membahas analisis kesalahan berbahasa pada penulisan media luar ruang di Kabupaten Indragiri Hilir. Penelitian ini bertujuan untuk mendeskripsikan kesalahan berbahasa Indonesia yang terdapat pada penulisan media iklan luar ruang di wilayah Kabupaten Indragiri Hilir. Metode penelitian yang digunakan adalah deskriptif kualitatif. Data penelitian ini dikumpulkan dengan mendokumentasikan bahasa media luar ruang di Kabupaten Indragiri Hilir. Data dianalisis dengan langkah-langkah sebagai berikut pertama, pengklasifikasian data menurut kesalahan ejaan dan penggunaan bahasa asing (Inggris) pada media luar ruang. Kedua, reduksi data. Ketiga, menjelaskan penggunaan bahasa yang benar pada media luar ruang sesuai dengan Pedoman Umum Ejaan Bahasa Indonesia. Berdasarkan analisis data ditemukan kesalahan pemakaian bahasa media luar ruang ini meliputi pemakaian tanda baca khususnya tanda titik (.), tanda koma (,), tanda hubung (-), tanda tanya (?), dan tanda garis miring (/), penulisan kata depan ke, penulisan kata refil dan propinsi,  pemakaian huruf kapital  (G), pemakaian struktur bahasa Inggris, dan penggunaan kata bahasa asing (Inggris).
Storytelling method using big book to improve children's listening skill
Authors: Wahyuni Sri , Suharni Suharni , Retanida Retanida
Published: October 2020

The low of listen ability in children aged 5-6 years is the background of this action research, so this research aims to improve these abilities. One method that has proven to be effective solve that problem is the method of storytelling with a big book. Data on classroom action research was collected using observation techniques and analyzed in quantitative descriptive. This study involved ten students as participants. The result of the study showed that storytelling with a big book can improve the listening skill of 5-6 years old children in PAUD Bintang Mutiara, Pekanbaru. Before applying storytelling method with big book, the participants’ listening skill was categorized as ‘has not been developed”. After applying the storytelling method with big book, their listening skill was categorized as “Developed as expected” with a score of 71.67%. The improvement of participants’ listening skill from ‘pre-cycle’ to ‘cycle 1’ was 21%. From cycle I to cycle II, their listening skill was improved by 64%. From pre-cycle to cycle II, the improvement was 89%. Overall, the improvement of listening skills was 75.56%.