bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Model-model Pembelajaran
Authors: Khoerunnisa Putri , Aqwal Syifa Masyhuril
Published: June 2020

This study aims to how to understand teaching models. And to find out what are the main models of teaching. Teaching models in a sense are seen as more prominent and relevant to the guidance of the world education needs of the world today. Modification, especially to some teaching methods, compilation do it fully in the framework of developing or adjusting to the needs. As prospective teachers and professional teachers are also expected to make adjustments as necessary to the model if it is necessary to match the teaching-learning context which may be different from what is compiling in this section. Learning design is practice the formulation of communication and media technology media to help effectively transfer knowledge between teachers and students. Learning design is also a design of the learning process based on the needs and learning objectives and delivery system so that it becomes a reference in its implementation to create effective and efficient learning by minimizing the difficulty of students in understanding learning. On the personal development of students by paying more attention to the realm of sense, especially in emotional. the help of the personal model family is more emphasized on the formation and organization of the reality of environmental life and unique life. Hopefully, using this learning model the process of teaching and learning can help students develop their own productive relationships with their environment. Students as students can also realize themselves himself as a "person" with sufficient skills to interact with outsiders so as to produce a pattern of conducive interpersonal relationships.
Analisis Kebutuhan Instruksional di SDN Kebon Besar 1
Authors: Dewi Nur Herni Hernawati , Ramadhanty Nur Suci , Akmalia Nur Wilda
Published: June 2020

This research intends to understand some of the needs that exist in SDN Kebon Besar 1. And to know some of the weaknesses and advantages of learning needs at the SDN. This observation uses a qualitative descriptive method. The results of the analysis of this study note that the most important learning needs are books, teacher handbooks and student books. If one is inadequate, then the learning process will not run, because the book is a reference in the implementation of the learning process. Next, the most important requirement is the media in learning. Because if the media does not exist, it will hamper a learning process. What inhibits the absence of media, namely when the budget is late given and poor budget management.
Analisis Bahan Instruksional di SDN Pondok Jagung 2
Authors: Mediana Putri Alifia , Nursiah Nursiah , Shansabilah Lathifah
Published: June 2020

From the results of the study that SDN Pondok Jagung 2 in the design of learning in high classes is more likely to prioritize practical methods, lecture methods and use media such as pictures in the teaching and learning process so that teachers know the development and creativity of children in school, but teachers must also know the development and nature of individuals child. And SDN Pondok Jagung 2 uses a group learning model because it follows the rules of Curriculum13 and the number of stundents in each class.
Gaya Belajar Siswa Berprestasi
Authors: Nurbaiti Lita , Padyah Padyah , Muzakia Nanda Oktaviani
Published: June 2020

In this study the predominance of learning styles on high-achieving students in learning activities in Pondok Bahar State Elementary School 06 2019 school year is auditory learning style. students use visual learning styles with the characteristics that emerge namely: high tone of voice when speaking, pay attention to one's lips movements when invited to speak, feel disturbed if the atmosphere of KBM is crowded, have difficulty remembering verbal explanations, always noting every teacher's explanation, being very careful in writing , and can always solve problems if you read first; as much as students use auditory learning styles with the characteristics that emerge namely tilted their heads to answer oral questions, lazy to take notes, when writing writing is not neat, can not read silently, recite what will be remembered, active in group discussions, happy to talk, lazy if asked to read, lazy if asked to do writing assignments, bored with reading that is too long.
Peran Guru dalam Pembelajaran pada Siswa Sekolah Dasar
Authors: Yestiani Dea Kiki , Zahwa Nabila
Published: June 2020

Lack of understanding of children's learning can be caused by several factors. One of them is the lack of teacher's role in the learning process at school can cause children's understanding to decrease, especially in elementary school children. The role of teachers in primary schools is still very much needed because elementary school children still lack the comprehension of what they see and hear. With this phenomenon, research is conducted to find out how the role of teachers in learning in schools among elementary school students.
Manajemen Kepemimpinan Transformasional dalam Meningkatkan Kinerja Tenaga Pendidik dan Kependidikan
Authors: Alfiani Muhammad Miftah , Fauziyah Yayuk
Published: June 2020

This study aims to determine the effect of transformational leadership management on the performance of educators and education personnel. Many things are related in order to support the success of an Islamic educational institution, one of which concerns the style displayed by the figure of the leader or the pattern of behavior that he displays in leading. In general leadership style there are two leadership styles namely task oriented style (task oriented), and member oriented style (employee-oriented). In subsequent developments along with social changes the model and style of leadership underwent a change in the style of transactional leadership, transformational leadership, and visual leadership. This research uses a descriptive quantitative approach. Data from this study were obtained from the school principal, board of teachers and other school staff at SMP Muhammadiyah 2 Taman. Data collected by observation, interview and documentation. The data analysis technique used is descriptive - qualitative. The results of the study indicate that transformational leadership management is able to improve the quality of the performance of educators and education personnel in SMP Muhammadiyah 2 Taman.
Pendidikan Islam dalam Perspektif Syed Naquib Al-Attas dan Relevansinya bagi Pengembangan Pendidikan Islam di Indonesia
Authors: El Hakim Mohammad David , Fahyuni Eni Fariyatul
Published: June 2020

This study aims to determine the concept of Islamic education in the perspective of Syed Muhammad Naquib al-Attas and its relevance for the development of Islamic education in Indonesia. This study is a library research with a qualitative approach. The data collection method used is the method of documentation through systematic and holistic data collection. Then the data is analyzed descriptively and critically. The results of this study are the findings that: (1) Syed Muhammad Naquib al-Attas is a highly educated religious figure. This is evidenced by his educational background from childhood to adulthood which is not far from the intellectual field despite having been involved in the military world. He delivered hundreds of scientific speeches in various countries in the world, especially in Islamic countries. He has won various national and international awards for his total contributions to contemporary Islamic thought. (2) The concept of Islamic education in the perspective of Syed Muhammad Naquib al-Attas can be seen holistically through his various ideas about humans as well as about the Islamization of science and standardization of basic understandings of Islamic terms. The most important idea in the concept of Islamic education according to him is reflected in the term ta'dib which refers to the meaning of Islamic education. (3) From the concept of Islamic education in the perspective of Syed Muhammad Naquib al-Attas there is relevance for the development of Islamic education in Indonesia. Among them is the concept of human beings who apparently also reflects the goal of national education, which is to develop the potential of students to become human beings who believe and fear God Almighty, noble, healthy, knowledgeable, capable, creative, independent, and become citizens which is democratic and responsible as written in Law No. 20 of 2003 concerning the National Education System.
Manajemen Kepala Madrasah dalam Meningkatkan Mutu Tenaga Pendidik di MTs NW Selayar
Authors: Zain Sanjaya Perdana
Published: June 2020

Management as "the process of utilizing all resources that support Muslims, educational institutions and others, both hardware and software". Effective and effective to achieve certain goals. The headmaster is a leader who cannot be fulfilled by people without consent. Whoever is appointed to be the principal must be determined through certain procedures and requirements such as: educational background, experience, age, rank and integration. Therefore the madrasa head is essentially official, because the appointment is through a process and procedure in accordance with applicable regulations. Educators are professionals who are involved in the learning process, learning process, training and guidance, as well as conducting research and community service. Research using research in this study uses qualitative. In this question, the data related to the problem is discussed and published by the interpretive-interpretative. Madrasa head management in improving the quality of teaching staff in the MTs NW Selayar is carried out by involving educators in scientific forums (seminars, training, training, workshop and courses), further studies, MGMP revitalization, welfare benefits, providing support to access new information, buying books new policies that support the performance of educators and include teachers in the professional certificate program.
Analisis Siklus Kebijakan Sekolah Ramah Anak di MTSN 6 Sleman
Authors: Dewi Diah Rusmala
Published: June 2020

This study aims to describe the cycle of child-friendly school policies in MTsN 6 Sleman. This type of research is descriptive qualitative. Data collection techniques using interviews, observation and documentation. Source triangulation is carried out to obtain data validity. Data analysis techniques include data collection, data reduction, data presentation, and verification or conclusion drawing. The results of the study include: the child-friendly school policy cycle in MTsN 6 Sleman including after passing through the stages of agenda preparation, policy formulation, and policy adoption, four policy packages were born to strengthen the Child Friendly School Policy (SRA) so that it can be implemented in the regions, one of which is at MTsN 6 Sleman involving all parties involved. The results of the study include: the child-friendly school policy cycle in MTsN 6 Sleman including after passing through the stages of agenda preparation, policy formulation, and policy adoption, four policy packages were born to strengthen the Child Friendly School Policy (SRA) so that it can be implemented in the regions, one of which is at MTsN 6 Sleman involving all parties involved. Then, the stages of implementing child-friendly school policies in MTsN 6 Sleman, namely: Bureaucratic Structure, Communication of Human Resources, infrastructure, and finance, and Disposition. The learning model used in MTsN 6 Sleman is sufficient to apply the principles of child-friendly schools, namely provision, protection, and participation. Supporting factors are human resources, infrastructure, and financial while the inhibiting factor is the lack of maximum infrastructure and financial resources in creating facilities that are friendly for children with disabilities. Monitoring and evaluation of the implementation of friendly school programs in MTsN 6 Sleman is carried out by the SRA Development Team and involves the KLA task force and other agencies.
Perilaku Dan Karateristik Peserta Didik Berdasarkan Tujuan Pembelajaran
Authors: Hanifah Hani , Susanti Susi , Adji Aris Setiawan
Published: June 2020

This research provides readers with knowledge about the problem and and characteristics of the data discussed in the article. Characteristics and behavior refer to one's character and lifestyle and values that develop regularly so that conduct becomes better and more easily noticed by the student's character is also arguably a specific feature each student has as an individual ora group for consideration and the learning organizing process
Enhanced 3 rd order optical nonlinearity in silicon nitride nanowires integrated with 2D graphene oxide films
Authors: Moss David , qu yang , Wu Jiayang , Yang Yunyi , Zhang Yuning , Liang Yao , Sciancalepore Corrado , Grillet Christian , Monat Christelle
Published: June 2020

numbers of GO layers and at different pump powers. By optimizing the trade-off between the nonlinearity and loss, we obtain a significant improvement in the FWM conversion efficiency of ≈7.3 dB for a uniformly coated device with 1 layer of GO and ≈9.1 dB for a patterned device with 5 layers of GO. We also obtain a significant increase in FWM bandwidth for the patterned devices. A detailed analysis of the influence of pattern length and position on the FWM performance is performed. Based on the FWM measurements, the dependence of GO’s third-order nonlinearity on layer number and pump power is also extracted, revealing interesting physical insights about the 2D layered GO films. Finally, we obtain an enhancement in the effective nonlinear parameter of the hybrid waveguides by over a factor of 100. These results verify the enhanced nonlinear optical performance of SiN waveguides achievable by incorporating 2D layered GO films.
Image classification with Deep Convolutional Neural Network Using Tensorflow and Transfer of Learning
Authors: Ali Aseel Sami , Abdulmunem MatheelEmaduldin
Published: June 2020

The deep learning algorithm has recently achieved a lot of success, especially in the field of computer vision. This research aims to describe the classification method applied to the dataset of multiple types of images (Synthetic Aperture Radar (SAR) images and non-SAR images). In such a classification, transfer learning was used followed by fine-tuning methods. Besides, pre-trained architectures were used on the known image database ImageNet. The model VGG16 was indeed used as a feature extractor and a new classifier was trained based on extracted features.The input data mainly focused on the dataset consist of five classes including the SAR images class (houses) and the non-SAR images classes (Cats, Dogs, Horses, and Humans). The Convolutional Neural Network (CNN) has been chosen as a better option for the training process because it produces a high accuracy. The final accuracy has reached 91.18% in five different classes. The results are discussed in terms of the probability of accuracy for each class in the image classification in percentage. Cats class got 99.6 %, while houses class got 100 %.Other types of classes were with an average score of 90 % and above.
Transcending the Culturalist Impasse in Stays Abroad: Helping Mobile Students to Appreciate Diverse Diversities
Authors: Dervin Fred
Published: June 2020

This article presents a study based on research carried out on various aspects of student mobility in Europe and aims to go beyond the ‘myths’ related to study abroad and examine how mobile students can develop competencies that can aid them when dealing with various aspects of the experience. This article calls for a change in the manner in which we consider intercultural communication, by adopting an approach which concentrates solely on the analysis of identity (co-)construction—a key element in the development of noticing strategies used by interlocutors to “dramatize themselves.”

This article rejects the idea of encountering cultures meeting which is based on a culturalist approach that has been increasingly criticized for reducing individuals to mere “robots programmed with ‘cultural’ rules” (Abu-Lughod, 1991, p. 158). As Philipps asserts, culture is not delimited, it is not homogeneous and it is continually being produced by individuals.
RESPON PEMBERIAN ZPT AUKSIN dan BERBAGAI MEDIA TANAM TERHADAP BIBIT KELAPA SAWIT (Elaeis guineensis Jacq) di PEMBIBITAN AWAL (Pre Nursery)
Authors: Razali Razali , Siregar Hasby Agung Prabowo
Published: June 2020

Penelitian ini bertujuan untuk mengkaji Pengaruh Pemberian ZPT Auksin dan Berbagai Media Tanam terhadap Bibit Kelapa Sawit (Elaeis guineensis Jacq) Di Pembibitan Awal (Pre Nursery). Metode yang digunakan adalah Rancangan Acak Kelompok (RAK) Faktorial terdiri dari dua factor yaitu: Faktor pertama: Pemberian Ragam Media Tanam 3 taraf : M0 = Top Soil 100%, M1= Top Soil 50%, Blotong Tebu 50%. M2= Blotong Tebu 70%, Top Soil 30%. Faktor kedua : Pemberian ZPT Auksin 4 taraf : A0= tanpa ZPT Auksin, A1= 10 ml/ liter, A2= 15 ml/liter, A3= 20 ml/liter. Ragam media tanam yang diberikan adalah media tanam yang sesuai dengan perlakuan yakni M0 = Top Soil 100%. M1= Top Soil 50%, Blotong Tebu 50%. M2 = Blotong Tebu 70%, Top Soil 30%. Blotong Tebu yang diberikan adalah Blotong yang telah siap pakai. Pemberian ZPT Auksin ke media tanaman topsoil sesuai dengan perlakuan yakni A0 = tanpa ZPT Auksin, A1 = 10 ml/liter, A2= 15 ml/liter, A3= 20 ml/liter. Pemberian ZPT Auksin diberikan satu bulan setelah tanam (5 MST) atau 2 kali penyiraman yakni 5 MST dan 7 MST. Hasil penelitian menunjukkan pemberian ragam media tanam (top soil 100%, top soil 50%, Blotong Tebu 50% dan Blotong Tebu 70%, top soil 30%), ZPT Auksin (A0= tanpa ZPT Auksin, ZPT Auksin 10 ml/ liter air, ZPT Auksin 15 ml/liter air dan ZPT Auksin 20 ml/liter), dan interaksinya memberikan hasil yang tidak nyata pada semua parameter pengamatan tinggi tanaman luas daun, diameter batang umur serta bobot basah tanaman dan berat kering.
Kajian Gulma Eleusine indica Sebagai Fitoremediator Logam Berat
Authors: Tampubolon Koko , Zulkifli Tengku Boumedine Hamid , Alridiwirsah Alridiwirsah
Published: June 2020

Pendahuluan: Gulma telah dilaporkan merugikan bagi pertanian, namun menguntungkan bai lingkungan. Laporan gulma Eleusine indica sebagai fitoremediasi logam berat pada lahan bekas tambang masih tergolong sedikit. Tujuan review artikel ini adalah mengkaji mekanisme gulma Eleusine indica dalam fitoremediasi beberapa logam berat.
Hasil kajian: Gulma Eleusine indica tergolong tumbuhan hiperakumulator dikarenakan mampu meremediasi beberapa logam berat. Berdasarkan penelitian sebelumnya, bahwa gulma Eleusine indica memiliki mekanisme fitostabilisasi dan fitoekstraksi dalam meremediasi beberapa logam berat.
Penerapan Limbah Kotoran Sapi dan Kapur Kalsium Oksida (CaO) pada Pertumbuhan dan Produksi Tanaman Kacang Panjang (Vigna sinensis L.)
Authors: Fauzi Rezki , Zulkifli Tengku Boumedine Hamid , Tampubolon Koko , Putra Irwan Agusnu , Berliana Yunida , Kurniawan Dedi , Razali Razali , Sijabat Octanina Sari
Published: June 2020

Pendahuluan: Penelitian ini bertujuan untuk mendapatkan dosis yang sesuai dari limbah kotoran sapi, kapur kalsium oksida maupun interaksinya dalam meningkatkan pertumbuhan dan produksi tanaman kacang panjang.
Metode Penelitian: Penelitian dilaksanakan di Desa Secanggang, Kecamatan Secanggang, Kabupaten Langkat pada Juni-September 2017. Penelitian ini menggunakan Rancangan Acak Kelompok Faktorial, faktor pertama (limbah kotoran sapi) dosis L0 = 0 ton/ha; L1 = 10 ton/ha; dan L2 = 20 ton/ha. Faktor kedua (kapur kalsium oksida) dosis K0 = 0 ton/ha; K1 = 3 ton/ha; K2 = 6 ton/ha; dan K3 = 9 ton/ha. Data dianalisis uji F dan dilanjutkan uji DMRT 5% menggunakan software IBM SPSS Statistic v.20.
Hasil Penelitian: Limbah kotoran sapi dosis 10-20 ton/ha signifikan meningkatkan tinggi tanaman umur 4 Minggu Setelah Tanam (MST) dan produksi tanaman/plot kacang panjang masing-masing berkisar 2,14-2,50% dan 13,00-15,98%, serta dosis 20 ton/ha signifikan meningkatkan produksi tanaman/sampel sebesar 17,44% dibandingkan kontrol. Aplikasi kapur kalsium oksida dosis 9 ton/ha signifikan meningkatkan tinggi tanaman kacang panjang pada umur 4 MST sebesar 2,46%, dan dosis 6-9 ton/ha siginifikan meningkatkan produksi tanaman/sampel dan produksi tanaman/plot, namun tertinggi terdapat pada dosis 6 ton/ha masing-masing sebesar 13,51% dan 20,16% dibandingkan kontrol. Interaksi limbah kotoran sapi dengan kapur kalsium oksida berpengaruh tidak nyata terhadap pertumbuhan dan produksi kacang panjang.
PENETAPAN KADAR KALIUM, KALSIUM, DAN NATRIUM PADA DAUN KUCAI (Allium schoenoprasum L.) SEGAR DAN DIREBUS SECARA SPEKTROFOTOMETRI SERAPAN ATOM
Authors: Iksen Iksen , Haro Ginda , Masfria Masfria
Published: June 2020

Kucai (Allium schoenoprasum, L.) adalah tanaman yang berumur panjang (perrenial) yang sangat mudah tumbuh. Tanaman ini dikenal sebagai sayuran dari keluarga Liliaceae. Secara tradisional, kucai digunakan sebagai obat anti hipertensi dan peluruh batu ginjal. Tujuan penelitian ini adalah untuk untuk mengetahui perbedaan kandungan kalium, kalsium, dan natrium pada kucai yang segar dan direbus. Metode yang dipilih dalam penelitian ini adalah secara spektrofotometri serapan atom yang dilakukan pada panjang gelombang 766,5 nm , 422,7 nm, dan 589,0 nm. Hasil penelitian ini menunjukkan kadar kalium pada daun kucai segar sebesar (321,1147±0,9891) mg/100 g dan pada daun kucai rebus sebesar (169,2157±1,9352) mg/100 g. Kadar kalsium pada daun kucai segar sebesar (47,4054±0,7960) mg/100 g dan pada daun kucai rebus sebesar (43,8424±0,1995) mg/100 g. Kadar natrium pada daun kucai segar sebesar (10,0729±0,0619) mg/100 g sedangkan pada daun kucai rebus sebesar (4,2025±0,0564) mg/100 g. Sedangkan persentase penurunan kadar mineral setelah direbus untuk kalium adalah 47,30%, untuk kalsium sebesar 7,52%, dan untuk natrium sebesar 58,28 %.Secara statistik uji beda rata-rata kandungan kalium, kalsium, dan natrium antara daun kucai segar dan rebus dengan menggunakan distribusi F, menyimpulkan bahwa kandungan kalium, kalsium, dan natrium pada daun kucai segar lebih tinggi secara signifikan dari daun kucai rebus.
IDENTIFIKASI ES CHERICHIA COLI PADA CINCAU YANG DIJUAL DI PASAR BARU STABAT
Authors: Sapitri Alfi , Afrinasari Intan
Published: June 2020

Escherichia coli ditemukan di usus manusia dan hewan. Bakteri ini mudah menyebar dengan mencemari air dan makanan. itu bisa terjadi pada cincau (Mesona palustris) yang memiliki karbohidrat, serat dan nutrisi yang tinggi. Sebagian orang menggunakan campuran minuman cincau dan juga obat tradisional. Penelitian ini bertujuan untuk mengidentifikasi kontaminasi bakteri E. coli cincau yang dijual di Pasar Baru Stabat. Sampel dalam penelitian ini adalah cincau yang berasal dari 5 pedagang. Penelitian ini merupakan penelitian deskriptif. Metode penelitian adalah MPN (Most Probable Number) untuk menghitung bakteri coliform, diikuti dengan pemeriksaan media Lactosa Broth, Brilliant Green Lactose Broth media, media Eosin Metilyene Blue Agar, pewarnaan gram dan tes Biokimia. Hasil penelitian ini menunjukkan lima sampel yang diuji, ada satu sampel positif yang terkontaminasi dengan bakteri E. Coli dan 4 sampel negatif yang terkontaminasi E. coli. Sehingga empat sampel cocok untuk dikonsumsi dan satu sampel tidak sesuai untuk konsumsi.
PENGARUH SUHU PENYIMPANAN TERHADAP STABILITAS KLINDAMISIN FOSFAT DALAM SEDIAAN EMULGEL DENGAN HYDROXYPROPYL METHYLCELLULOSE (HPMC) SEBAGAI GELLING AGENT
Authors: Wahyuni Yenni Sri , Erjon Erjon , Aftarida Reza
Published: June 2020

Telah dilakukan penelitian tentang pengaruh suhu penyimpanan terhadap stabilitas klindamisin fosfat dalam sediaan emulgel. Penelitian ini bertujuan untuk mengetahui laju penguraian klindamisin fosfat dikarenakan variasi suhu penyimpanan dalam sediaan emulgel Emulgel klindamisin fosfat dilakukan penyimpanan pada suhu 30˚C, 50˚C, dan 70˚C. Pengukuran kadar dilakukan pada tiap interval waktu pada jam ke-0; 1; 2; 3; 4, dan jam ke-5. Penetapan kadar emulgel klindamisin fosfat menggunakan spektrofotometri UV-Vis kemudian hasil perolehan data dianalisa secara statistik menggunakan uji t berpasangan. Dari hasil penelitian didapatkan adanya penurunan kadar emulgel klindamisin fosfat pada sediaan dengan suhu penyimpanan 30˚C sebesar 99,0874%, suhu penyimpanan 50˚C sebesar 96,9314%, dan suhu penyimpanan 70˚C sebesar 96,0114% sehingga dapat dikatakan bahwa klindamisin fosfat dalam sediaan emulgel stabil secara kimia selama 5 jam pada suhu penyimpanan 30˚C, 50˚C, dan 70˚C dan kinetika laju penguraian klindamisin fosfat dalam sediaan emulgel mengikuti orde-2. Berdasarkan hasil pengolahan data secara statistik dapat dinyatakan bahwa suhu penyimpanan 30˚C, 50˚C, dan 70˚C menunjukkan data ada perbedaan signifikan (< 0.005)
Inhibitory Test Of Lime Juice (Citrus hystrix) Shampoo On The Microsporum gypseum
Authors: Maimunah Siti , Zega Rita Marthalena , Sapitri Alfi
Published: June 2020

The shampoo is a dosage material used as a hair cleanser and epicarp head, especially the problem of dandruff caused by fungus. Kaffir lime has the content of essential oils, flavonoids and tannins are efficacious as an antifungal. The purpose of this study was to test the shampoo of kaffir lime and to know its inhibitory power to growth of Microsporum gypseum fungus. The type of this research is experiment with using agar diffusion method. Samples studied were epicarp juice of lime and mesocarp of kaffir lime with concentration respectively 10%, 20%, 30%, 40%, 50%. Shampoo dosage evaluation tests include inhibitory test, organoleptic test, pH test, high foam test and wetting test. The results showed that the lime mesocarp juice had inhibitory at 10% (13,09 mm) concentration, 20% (14,9 mm) concentration, 30% (18,52 mm) concentration, 40% concentration (20,86 mm ) and a concentration of 50% (22.53 mm). While the results of epicarp water of lime juice have a weak inhibitory power with a concentration of 10% (5,66 mm), Concentration of 20% (7,09 mm), concentration of 30% (8,09 mm), concentration of 40% (10,19), and concentration of 50% (11,36). Effective concentration on the preparation of shampoo preparations is the concentration of 20% and 30% of the lime juice mesocarp juice. The results of the evaluation test of two anti-dandruff shampoo formulations meet the requirements of a good shampoo and have respective inhabitants of F1 (20%) has a resistance of 14,54 mm and F2 (30%) has a resistance of 19,12 mm. Both dosage preparations are anti-dandruff.
Pengaruh Gaya Hidup Terhadap Status Gizi Pegawai Direktorat Politeknik Kesehatan Kementerian Kesehatan Medan
Authors: Siregar Emi Inayah  Sari
Published: June 2020

Gaya hidup sebagai salah satu faktor tidak langsung, memegang peranan penting dalam mempengaruhi status gizi. Tujuan penelitian ini yaitu mengetahui pengaruh gaya hidup terhadap status gizi. Desain penelitian menggunakan cross sectional dengan sampel pegawai Direktorat Kesehatan Politeknik Kesehatan Kementerian Kesehatan Medan sebanyak 70 sampel. Metode penarikan sampel menggunakan total sampling. Faktor-faktor yang diukur adalah pola makan (kecukupan asupan karbohidrat dan lemak, jenis makanan dan frekuensi makan), aktivitas fisik, durasi tidur dan status gizi. Data dianalisis dengan menggunakan uji chi-square dan uji regresi logistik untuk mengidentifikasi faktor yang paling dominan dalam mempengaruhi  status gizi responden.Hasil penelitian menunjukkan bahwa ada pengaruh kecukupan asupan karbohidrat (p=0,000), kecukupan asupan lemak (p=0,022), aktivitas fisik (p=0,000) dan durasi tidur (p=0,000) dengan kejadian obesitas. Hasil uji regresi logistik menunjukkan bahwa faktor yang paling dominan dalam mempengaruhi status gizi yaitu jumlah asupan karbohidrat.
Artificial Recurrent Neural Network Architecture in Customer Consumption Prediction for Business Development
Authors: P. Karuppusamy
Published: June 2020

The customer consumption pattern prediction has become one of a significant role in developing the business and taking it to a competitive edge. For forecasting the behaviors of the consumers the paper engages an artificial recurrent neural network architecture the long short-term memory an improvement of recurrent neural network. The mechanism laid out to predict the pattern of the consumption, uses the information’s about the consumption of products based on the age and the gender. The information essential are extracted and described with the prefix-span procedure based association rule. Utilizing the information about the day to day products purchase pattern as input a frame work to predict the customer daily essentials was designed, the designed frame was capable enough to learn the dissimilarities across the predicted and the original miscalculation rates. The frame work devised was tested using real life applications and the results observed demonstrated that the proposed LSTM based prediction with the prefix span association rule to acquire the day today consumption details is compatible for forecasting the customer consumption over time accurately.
Flawless Attuning for Parameters of Power System Modulator Applying Grey Wolf Optimization
Authors: Kumar Dr. A. Dinesh
Published: June 2020

Flawless attuning for the parameters of the power system regulator/ stabilizer / modulator is presented in the paper. The attuning of parameters in the power system modulator (PSM) becomes a prerequisite to have a stable and reliable performance across a broad scope of operating as well as system conditions. The parameter choices in the PSM for concurrently stabilizing the oscillation in the system is often transformed into an unpretentious optimization issue. This optimization issue in the proposed method is solved by foraging behaviors of the grey wolves. The proficiency of the mechanism devised in the paper is evaluated with two test cases of a Multi-device system encompassed with two machines and four buses. The results observed from the test cases prove that the attuning of the parameters using the foraging behavior of the grey wolves is a smart another to the traditional-FGM (fixed gain modulators/stabilizers). The experimental outcomes for the proposed method shows that the parameter attuning devised by the GWO affords to deliver a most compatible, reliable and a stabilized overall system performance compared to the traditional techniques.
Trust-Value Based Wireless Sensor Network Using Compressed Sensing
Authors: JV Anand
Published: June 2020

Wireless sensor networks have quickly paved way to novel ways of communication between two nodes. They consist of sensor nodes that have the capacity to sense, communicate and compute. If a particular node in a WSN is not able to transmit data to the base station, routing algorithms will move into action to direct the data from the node. The proposed work deals with a routing algorithm based on trust awareness and compression sensing data, to handle data routing in a clustered WSN. In general, when sensor nodes have reduced overhead, compressed sensing is utilized for data aggregation. In order to strike a balance between number of messages transmitted, hop count, distance of transmission and the optimal trusted path, many nature inspired optimisation methods have been developed over the years. However, trust-based retrieval of compressed data is executed at the base station amidst malicious nodes.
Artificial Intelligence Based Distribution System Management and Control
Authors: D. Dr. Nirmal
Published: June 2020

The electrical transmission and distribution systems are working on their own independence in operation. The operation of these systems can be modified by manual switching process. The switching process takes place only there is a need for transmission line alteration and transmission line fault attendance period. The manual switching operation during fault occurrence period consumes lot of time for the trained person to reach the place and it may leads to severe damages to the transmission system, also it’s a threat to human safety. In order to avoid such drawbacks circuit breakers and automatic trippers were installed to the transmission lines and distribution systems. The circuit breakers and trippers are able to switch off the system only after the fault observation in the transmission line system. The proposed artificial intelligence based management and control system consists of several sensor elements and wireless IoT transmission to predict and avoid the fault occurrence by monitoring the physical and atmosphere condition of the transmission and distribution line. The control structure fitted with the transmission line monitors the environment and line fault condition and the IoT transmission unit gives a possible communication from the remote monitoring system to the transmission line system for switching operations.
A Study on Various Task-Work Allocation Algorithms in Swarm Robotics
Authors: .L Annamalai , Siddiq. M Mohammed , Shankar. S Ravi , .S Vigneshwar
Published: June 2020

This paper discusses the various task allocation algorithms that have been researched, analyzed, and used in swarm robotics. The main reason for switching over to swarm robotics from ordinary mobile robots is because of its ability to perform complex tasks co-operatively with other bots rather than individually. Furthermore, they can be scaled to perform any kind of tasks. To carry out tasks like foraging, surveying and other such tasks that require swarm intelligence, task allocation plays an important role. It is the crux of the entire system and plays a huge role in the success of the implementation of swarm robotics. Few algorithms that address this task allocation have been briefly discussed here.
Data Conveyance Maximization in Bilateral Relay System using Optimal Time Assignment
Authors: Zong Chen Dr. Joy Iong , Lai Kong-Long
Published: June 2020

The paper puts forward an optimal time assignment for the bilateral relay system in order to heighten the total amount of data conveyed through it. To have an optimal time assignment the conveyance rate of the two way transmission is obtained using the successful conveyance probability and the destined data rate. Taking into consideration the acquired particulars of data conveyance the paper has proposed an optimal time assignment for every connection. The results observed on evaluating the performance proved that the bilateral relay system with the optimal time assignments has improved the coverage, reliability and the throughput of the wireless communication system.
Sistem Informasi Perbaikan Komputer Di Aditama Computer Boyolali Berbasis Android
Authors: Jamaludin Ahmad , Setiawati Donna , Fariyono Fariyono
Published: June 2020

Research titled System Information Acceptance Services Aditama Android based.Aditama Computer is one of the company engaged in the service and sale of computers in Boyolali such as laptops, PCS, printers, CCTV, scanners, Fingerspots, LCD projectors.This business was established from 2003 and address at Jalan Kenanga No.14 Boyolali, Boyolali Sub-district, Boyolali district. The administration system of service acceptance on Aditama Computer is still simple, admin fill in the Entry service input form, and Rekap service data also still recab through the book.And that often happens admins are often late in giving information until the work of the computerThis makes it a frequent customer to ask admins directly through a short message.Itupun admin is also long in responding to customers. The purpose of this research is to design, implement, and test the service acceptance information system in Aditama Computer, producing information system of service acceptance to improve services in Aditama Computer.Methodelogi Research used is a waterfall, modeling objects using UML.For coding using PHP MySQL, and Android client. The result is an information system to facilitate the service to the customers.
Sistem Informasi Manajemen Mutu Produk Di PT Deltomed Laboratories Wonogiri
Authors: Septian Fajar Dwi , Setiawati Donna , Pantjarani Ari
Published: June 2020

This research is entitled Sistem Informasi Manajemen Mutu Produk Di PT Deltomed Laboratories Wonogiri. This study aims to create a product quality management information system at PT Deltomed Laboratories, facilitate information management & product quality administration, and create efficiency and effectiveness in the process of product quality management for the better. The system development method used in this study is Waterfall where the process starts from Communication, Planning, Modeling, Construction and Deployment. For system design tools using UML diagrams with the Visual Basic programming language and MySQL Database. The results achieved are a product quality management information system that facilitates information management & product quality administration, as well as creating work efficiency and effectiveness in the process of product quality management for the better.
A Metode Offline Forensik Untuk Analisis Digital Artefak Pada TOR Browser Di Sistem Operasi Linux
Authors: Sanjaya Wisnu , Sugiantoro Bambang , Prayudi Yudi
Published: June 2020

The rapid development of the IT world has covered all aspects of life and among IT technology products is the creation of Operating Systems and Web browser applications. Privacy in the use of IT in the open era is now highly expected, therefore now widely developed Operating Systems and Web browser applications that have facilities to protect user privacy. Linux and TOR Browser is a combination that is widely used in the field of security, but unfortunately many are misused by the person in a crime. The motivation to use both is to eliminate or minimize the digital footprint of the browsing activity so that it will complicate the search of digital evidence in a crime. This research proposes a framework of stages for TOR Browser analysis in Linux Operating System which aims to provide solution in forensic investigation using offline forensic method. The use of offline forensic methods to obtain detailed information from a digital proof on a computer in a off state
Penerapan Dynamic Software Geogebra Dan Cabri 3D Dalam Pembelajaran Matematika
Authors: Rahadyan Andri , Halimatussa'diah
Published: June 2020

This study aims to elaborate on the dynamic software GeoGebra and Cabri 3D in mathematics learning. The research method used is library research. This study uses the documentation method for collecting the data. The data analysis technique is content analysis. The results of this research are the collaboration of GeoGebra and Cabri 3D dynamic software as dynamic software with various features that can be used in mathematics learning to explore, visualize, and construct mathematical concepts and can be a tool in improving the quality of learning. GeoGebra has more features than Cabri 3D as it can explore the concepts of algebra, 2D geometry, 3D geometry, calculus, matrices, vectors, and statistics. Cabri 3D can only be used to explore the concepts of 2D geometry and 3D geometry.
Peningkatan Motivasi Belajar Matematika Melalui Pembelajaran Matematika Kontekstual
Authors: Antika Rindi
Published: June 2020

This study focuses on enhancement of student’s learning motivation. This is a quasi experimental research with non equivalent control group design. Sample were taken by purposive sampling technique so that selected 22 experimental group students and 22 control group students from VIIIth grade of junior high school in Bandung, The experimental group was given contextual mathematics learning, while the control group was given regular learning. Questionnaire of motivation were used as research instrument. The results show that enhancement of student’s learning motivation with contextual mathematics learning better than students who received regular learning.
Analisis Kesalahan Mahasiswa Menentukan Penyelesaian Pertidaksamaan Nilai Mutlak dalam Mata Kuliah Kalkulus
Authors: Saparwadi  , Desventri Etmy
Published: June 2020

The purpose of this study is to describe the aspects of mistakes made by semester 1 students of Bumigora University, Mataram, Departement of Computer Science in solving questions related to the material Absolute Inequality. The research method used is descriptive qualitative and quantitative descriptive methods. Based on the results of diagnostic tests conducted on 121 students, it is found that there are still many students who make mistakes in solving problems including students' concept errors on the material inequality absolute value of 47.1%, principle errors of 60.3%, and operating errors of 81, 5% Constraints experienced by students so that errors occur in working on problems related to inequality absolute values, namely: (a) Students are still unable to understand the intended purpose of the problem, (b) Students are not capable of simple mathematical operations such as addition, subtraction, fraction worth and others; (c) When sitting in school, students are only given simple examples in solving problems.
Efikasi Diri, Kecemasan Matematis dan Kemampuan Pemecahan Masalah Siswa dalam Pembelajaran Berbasis Saintifik
Authors: Rafianti Isna , Afifah Siti Nurul , Abdul Fatah
Published: June 2020

This study aims to determine the relationship between self-efficacy and mathematical anxiety with the problem solving ability of students of class VIII SMP in scientific based learning. This research is quantitative research. The instruments of this study were self-efficacy questionnaire, mathematical anxiety questionnaire and problem solving ability test questions. The results of this study are: (1) there is a positive and significant relationship between self-efficacy and problem solving ability with a regression coefficient value of 22.1% (2) there is a negative and significant relationship between mathematical anxiety towards problem solving ability with a coefficient of determination of 13 % (3) there is a significant relationship between self-efficacy and mathematical anxiety with the ability to solve problems with a coefficient of determination of 22.4%.
Kemampuan Komunikasi Matematika: Studi Komparasi Pembelajaran Number Head Together (NHT) dan Media Power Point (PPT)
Authors: Bernadeta Ritawati  , Wahyuni Sri
Published: June 2020

This research is a quasi-experimental study that aims to determine the comparison of students' mathematical communication abilities with the cooperative learning model of the NHT and PPT media in class VII SMP Negeri 02 Ngabang. The population in this study were all students of class VII SMP 02 Ngabang consisting of 3 classes. The sample in this study was taken by using the Random Sampling Cluster technique. Class VII A as class I experimental class with 24 students and class VII B as a experimental class II with 24 students. The instruments used were pretest and posttest in the form of description. Data analysis uses the t test with a significance level of 5%. The results showed the average posttest for the NHT class was 72.5 and the average posttest for the PP class was 66.666. From the posttest hypothesis test results obtained t hitung> t tabel (1.9522> 1,667). Because t_hitung> t_tabel, H_0 is rejected and H_a is accepted. This means that students' mathematical communication skills taught with the NHT are better than using Power point media.
Prediksi Probabilitas Perusahaan Berdasarkan Perputaran Kas dan Perputaran Modal Kerja Pada Perusahaan Makanan Dan Minuman Yang Terdaftar Di Bursa Efek Indonesia (BEI) Periode 2014-2017
Authors: Aria Aji Priyanto
Published: June 2020

Penelitian ini bertujuan untuk mengetahui pengaruh Perputaran Kas dan Perputaran Modal Kerja terhadap Profitabilitas dengan pengukuran Return on Investment (ROI) pada Perusahaan Makanan dan Minuman yang terdaftar di Bursa Efek Indonesia (BEI) periode 2014-2017. Jenis penelitian adalah riset kausalitas dengan pendekatan kuantitatif. Metode analisis data menggunakan analisis regresi data panel dengan teknik estimasi uji Chow, uji Hausman dan uji Lagrange Multiplier (LM) kemudian dilanjutkan dengan uji hipotesis. Hasil penelitian menunjukkan bahwa Perputaran Kas dan Perputaran Modal Kerja secara simultan dan secara parsial tidak mampu memprediksi profitabilitas perusahaan berdasarkan pengukuran Return On Investment (ROI).
Faktor-Faktor yang Mempengaruhi Kewajiban Pengungkapan dalam Laporan Keuangan: Studi Empiris pada Perusahaan Pulp dan Kertas yang Terdaftar di BEI
Authors: Fidiatur Fitrifiani  , Ridwan
Published: June 2020

This study objectives to determine the factors that affect mandatory disclosure in the financial statements consisting of leverage, liquidity, profitability, public share ownership, and company status. The data used in this study are secondary in the form of financial reports and annual reports. The number of companies studied was eight companies in 2013-2017 and the number of samples is counted to 40 observations. The sampling method used in this study was purposive sampling using certain criteria. The analysis technique used is panel data regression analysis, estimation test for model selection, classic assumption test with a hypothesis test. The results of the research analysis showed that partial leverage, liquidity, profitability, and public share ownership had no significant and negative effect on mandatory disclosure in the financial statements while company status did not have a significant effect but had a positive direction mandatory disclosure in the financial statement.
بعض المشاكل التي تعترض أسر الليبيات المتزوجات من الأجانب
Authors: موسى عمر د.عمر
Published: June 2020

تعتبر هذه الدراسة نوع من المغامرة البحثية؛ لندرة المراجع والدراسات المرتبطة بهذا الشأن, مما اعتمد الباحث في بعض الأحيان على مجرد استطلاعات ولقاءات أجرتها بعض الصحف ومواقع التواصل الاجتماعي للإطلاع على مشاكل الليبيات المتزوجات من الأجانب, فهي من المحاولات البحثية النادرة في علم الاجتماع العائلي والسياسي؛ إذ لم تكن الأولى في دراسة معرفة مشاكل زواج المواطنات من أجانب, وإن كان الزواج شرعه الله تعالى لما فيه من خير للإنسان, قال تعالى: "واَلله جَعَلَ لَكُمْ مِنْ أَنْفُسِكُمْ أَزْوَاجاً وَجَعَلَ لَكُمْ مِنْ أَزْوَاجِكُمْ بَنِينَ وَحَفَدَةً".([1]) ولم يفرق ديننا الإسلامي بين المسلمين, فالقيود وضعت على من ينتمي للأديان الأخرى إذا أراد الزواج أو أرادت الزواج من بين المسلمين, ولكن بعد وجود الدول والحدود أصبح ما يسمى بالمواطنة, وأصبح لكل بلاد دستورها وقوانينها التي تسري على كل مواطنيها, بيد أن الإنسان عاطفي بطبعه, وهو يقرر مصلحته من خلال ما يمليه عليه عقله وقلبه, والذي قد يخترق الحدود التي صنعها البشر, وكَّن من خلالها دولاً, وساعد ذلك عدد من الظروف والعوامل التي تشجع على الاحتكاك بين الشعوب, ومن هنا قد تكون ظروف الدولة التي تنتمي إليها المرأة جاذبة من الناحية الاقتصادية, أو المرأة تقدمت بها السن وأصبحت فرصتها للحصول على زوج من جنسيتها فيها نوع من الصعوبة, مما يجعلها تقبل بمن يتقدم لها من البلدان المجاورة, أو يغلبها الجانب العاطفي فتقع في علاقة زواج مع من تحب, فترتبط مع أحد الأجانب والذي غالبا ما يكون من الأخوة العرب الغير الليبيين.
 
[1] - سورة النحل الآية:72.
تحديات الخطاب الإسلامي المعاصر
Authors: سليمان سعيد الحامدي سعد
Published: June 2020

من أهم الموضوعات والقضايا التي تهم كل مسلم مثقف واع بما يدور حوله من أزمات ومشاكل أمته، تلك التحديات التي تواجه أداة التواصل والحوار في صورته الجديدة مع الغير، ألا وهو الخطاب الإسلامي، فمن المعلوم أن الدين الإسلامي جاء ليحقق مصالح الناس ويدفع عنهم المضار والمفاسد في كل مكان وزمان، وقد تناولت في هذا البحث الموجز أهم تلك التحديات التي تواجه الخطاب الإسلامي المعاصر، وقد اتبعت في دراسة هذه التحديات منهجاً يجمع بين الاستقراء والتتبع والتحليل بغية سبر أغوار هذه التحديات والوصول إلى النتائج المرضية حولها . ودراسة هذا البحث يحقق جملة من الأهداف أهمها : تنبيه هذه الأمة، وإيقاظها بخطورة هذه التحديات، وإظهاراً للحاجة الملحة والضرورية لإيجاد ال س بل والطرق الكفيلة لإزاحتها والتقليل من خطرها، وإشعاراً للأمة بمسئوليتها تجاهها ... إلخ . كما ينبغي التركيز على دراسة فقه النوازل والأوليات، وفقه درء المفسدة، وفقه المآل لإيجاد حلول جذرية وأنية لأزمات الأمة