bluuebunny/crossref_metadata_2025_split huggingface dataset:
MODEL PENDIDIKAN KARAKTER BERBASIS PEMBELAJARAN APRESIASI CERITA RAKYAT DENGAN MENGGUNAKAN MEDIA WAYANG KANCIL
Authors: Suryanto Edy 
Published: March 2018

Penelitian ini bertujuan untuk: (1) menganalisis kebutuhan pendidikan karakter; (2) mengkaji nilai-nilai cerita rakyat sebagai materi ajar; dan (3) membuat prototipe model pendidikan karakter. Penelitian deskriptif kualitatif ini menggunakan pendekatan R & D, yang dilaksanakan di 15 SD mulai Mei-Oktober 2014. Subjek penelitian adalah siswa kelas V, guru kelas, dan pengambil kebijakan. Penentuan sampel secara stratified random sampling. Tempat dan peristiwa, informan, cerita rakyat, dan dokumen dijadikan sebagai sumber data. Teknik pengumpulan data melalui observasi, wawancara, dan analisis dokumen. Analisis data menggunakan teknik analisis interaktif. Hasil penelitian: (1) Analisis kebutuhan diidentifikasi atas: visi misi sekolah belum menjadi panduan budaya kerja; permasalahan siswa di kelas dipengaruhi kegiatan pembelajaran guru; pendidikan karakter dipengaruhi faktor pembinaan, keteladanan, model, dan pembiasaan; (2) Materi ajar disusun berdasarkan tingkat keterbacaan dan daya pikir siswa; dan (3) Model didesain melalui tahap pengorganisasian nilai-nilai, pengondisian pembelajaran, internalisasi nilai-nilai, dan pengembangan nilai-nilai. Pembelajaran apresiasi cerita rakyat menggunakan media wayang kancil merupakan model pendidikan karakter yang dapat dikembangkan di SD. This study aims to: (1) analyze the importance of character education; (2) assess the values of folklores as teaching materials; and (3) create a prototype model of character education. This qualitative descriptive study employed a R & D approach, which was implemented in 15 elementary schools from May to October 2014. The subjects were students of class V, class teachers, and policy makers. The samples were stratified random sampling. The data sources included a number of places and events, informants, folklores, and documents. The data were collected through observation, interviews and document analysis. Specifically, the analysis employed interactive analysis techniques. The results of the study pointed to the following: (1) needs analysis identified: the school vision and mission have not yet been adopted as guiding principles for creating institutional culture; teachers’ instruction has contributed to creating issues encountered by students in the classroom; character education has been influenced by a number of factors such as coaching, modeling, and habituation; (2) Teaching materials have been prepared based on students’ level of legibility and thinking ability; and (3) The model has been designed by organizing values, conditioning learning atmosphere, internalizing as well as developing values. Appreciation of folklores through the use of puppets (wayang kancil) can thus be adopted as a model to teach character education in primary schools.
PENGARUH LEARNING START WITH A QUESTION (LSQ) TERHADAP BERPIKIR ANALISIS SISWA PADA MATERI SISTEM SARAF
Authors: Refirman Refirman , Hasanah Sabrina , Sartono Nurmasari 
Published: March 2018

Analytical thinking skills needed for students in solving problems encountered when learning topic are quite difficult and requires analysis of the issue. Learn to use Learning Start with a Question (LSQ) can help optimize student’s analytical thinking skills. Learning Start with a Question (LSQ) involving active students to seek out and study topic that will be taught. Students learn to solve their own problems in groups and cooperate with each other. Nervous system topic requires analysis of the relationship between the constituent organ tissue structure and associate them with the mechanisms and function disorders that occur in the nervous system topic. This study aimed to determine about effect of Learning Start with a Question (LSQ) on student’s analytical thinking in nervous system topic. The research was conducted in SMAN 33 Jakarta on March 2016. The reseach method used was a quasi experiment with Post Test Only Control Group Design. Subjects in this research were XI IPA 3 as experimental class and XI IPA 4 as control class. A total sample of 64 student was selected by simple random sampling technique. The instrumen used analytical thinking test was essay. Based the calculation, the average value of the test thinking analysis of the experimental class is 84 and the average value of the test thinking analysis of the control class is 82. Based on calculation, prerequisite test analysis data obtained was not normally distributes but homogeneous. The statistical hypothesis with Mann-Whitney test result on accepted null hypothesis at α 0,05. It showed that there was no about effect of Learning Start with a Question (LSQ) on student’s analytical thinking in nervous system topic.
HUBUNGAN TINGKAT KECEMASAN SISWA DALAM MENGHADAPI TES DENGAN TINGKAT MOTIVASI BELAJAR BIOLOGI PADA SISWA KELAS X MIA SMA NEGERI 21 JAKARTA
Authors: Azrai Eka Putri , Evriyani Dian , Prastya Achmad Ramadani 
Published: March 2018

Test is an activity used as indicators success of education that applies to all subjects including biology. Unfortunately, there are assumption that biology is a boring subject , too much memorizing, and that is not relevant for our life. It can increase the anxiety experienced by students during the tested. This study aimed to determine the relationship between test anxiety level and Learning Biology Motivation. This study was conducted in 21 Senior High School Jakarta on January until February 2016. Research method used in this study was correlational study. Population from this study were X MIA students. A total of 122 students used for this study were taken by Simple Random Sampling. Prerequisites tests data was homogeneous and normally distributed. Correlation test resulted -0,398 which means there was a relationship between test anxiety level with biology learning motivation level on X MIA Students 21 Senior High School Jakarta. Regulation test resulted Ŷ = 85.725 - 0.312x, with X is test anxiety level and Y is biology learning motivation level. Determination coefficients resulted 0.159 that mean test anxiety have a contribution 15.9% determined learning motivation, while the other factor have a contribution too.
PENGEMBANGAN MODUL MULTIMEDIA MOBILE LEARNING DENGAN ANDROID STUDIO 4.1 MATERI KEANEKARAGAMAN HAYATI BAGI SISWA SMA KELAS X
Authors: Suryanda Ade , Ernawati Ernawati , Maulana Akbar 
Published: March 2018

The future competence of the 21st century requires students to be able to utilize Information and Communication Technology (ICT). One of ICTs used by students is smartphone. To get the smartphone benefits used by students, a medium of learning is needed in the form of modules on smartphone operating system. Hopefully, it can make the students feel more interested and motivated in learning biology. The purpose of this study was to develop multimedia mobile learning modules based on android operating system which contains biodiversity material for senior high school students of class X. The research was conducted in September 2015 to January 2016. The research method used was a research and development. The validation test results of subject expert, a linguists and media experts testing obtained scores of 84%, 80.57% and 63%. The trial test results of initial and primary use of students was 81,41% and 81,15%. Next result was a trial test from biology teachers with 87.50%. Pre test obtained an average score 83.98 while the post test gained an average score of 87.23. The conclusion of this research and development was the multimedia mobile learning modules of biodiversity material based on android operating system for senior high school students of class X has been developed, got a good interpretation score and increase student learning outcomes.
HUBUNGAN ANTARA PENGETAHUAN IBU TENTANG KESEHATAN REPRODUKSI DENGAN SIKAP TERHADAP PENDIDIKAN SEKS BAGI REMAJA DI RAWA PASUNG, BEKASI BARAT
Authors: Refirman Refirman , Rahayu Sri , Anggraini Anggi 
Published: March 2018

Adolescent is a transitional period from childhood to the adulthood in which the adolescents have a high curiosity to know and to understand the changings occurred to themselves. The adolescents need intense information on sexuality, additionally mother’s have on essential role to educate them. This research aimed to determine the relationship between mother’s knowledge on health reproductive and attitude in sexual education for adolescents. This research was conducted on Mey-June 2016. The method used was descriptive method with correlational study. The population was mothers who have adolescents aged 10-19 years. The sample was conducted by simple random sampling about 124 mothers. The prerequisite test showed that the data was normal and homogenous. The first hypothesis test was using linear regression and simple correlation. Regression model obtained wasŶ= 69,821+0,150X it was significant and linear relationship. The coefficient of correlation obtained was 0.174, which meaning that there was a positive-significant correlation between mother’s knowledge on health reproductive and attitude towards sex education. The coefficient of determination obtained was 0.03 which meaning that mother’s knowledge on health reproduction contributed about 3% to the attitude towards sex education.
HUBUNGAN PENGETAHUAN TENTANG ZAT ADITIF DENGAN SIKAP PEMILIHAN MAKANAN JAJANAN SISWA SMPN 74 JAKARTA
Authors: Rahayu Sri , Refirman Refirman , Sari Dewi Ratna 
Published: March 2018

The junior high school students almost every day activities of the school to get an extra snack energy after a long day at school. However, snack food in schools and surrounding areas can not be secured, including the safety of additives. To avoid students from the negative impact of food additives, the needed knowledge about the additives. Knowledge of these additives have an important role in shaping the attitude of the selection of snack food. This study aim to determine correlation between knowledge of additives and attitude about selection of snack food students at SMPN 74 Jakarta. The research was conducted at SMPN 74 Jakarta on April-May 2016. The method of this study was descriptive method with survey techniques through correlational studies. The sample of this study was 166 students. Prerequisite test results showed that the data was normally distributed and homogeneous. Regression model Ŷ= 127.35 + 2.23X that was significant and had a linear correlation. Based on hypothesis testing, the value of the correlation coefficient of 0.76 and a coefficient of determination of 58%. Based on these results, it can be concluded that there was a positive correlation between knowledge about additives and attitude about selection of snack food students at SMPN 74 Jakarta and knowledge about additives contributed 58% to attitude about selection of snack food students at SMPN 74 Jakarta.
HUBUNGAN ANTARA PARTISIPASI SISWA DALAM KEGIATAN EKSTRAKURIKULER PRAMUKA DENGAN SIKAP KEPEDULIAN LINGKUNGAN HIDUP
Authors: Heryanti Erna , Matondang M Nurdin , Wati Diana Ambar 
Published: March 2018

The number of cases on the environmental damage shows low concern for the environment. Environment awareness can be improved through scouting extracurricular activities carried out in each school as an educational institution. Scouting teaches lot of value, such us leadership, togetherness, social, love of nature, and independence. The aim of this research was to know correlation level of student’s participation in scouting extracurricular with the attitude of environmental awareness. This research was conducted at Senior High School 88 Jakarta on May 2016. The method used was a correlational descriptive. Samples were selected by Purposive Random Sampling of 91 students. Prerequisite test showed that data were normal and homogeneous. Regression model showed that Ŷ=5.621+0.390X. The correlation coefficient obtained was 0.544, which means there is a correlation between student’s participation in scout extracurricular with the attitude of environmental awareness.
NIKAH SIRRI AND ITS RESPONSES FROM RELIGIOUS COURT: Taking Sides between Acceptation and Refutation
Authors: Thoriquttyas Titis 
Published: March 2018

This paper describes on the regulation of nikah sirri and its responds from the various society, especially from the religious leader’s view in Madura. Criminalizing the subject of nikah sirri become debatable issues for Madurese community in the socially and religiously context. Either the acceptations or refutations for this case become the crucial point to discuss academically because both of responses supported by the logical argumentations. It considered as the progressive policy to minimize it cases and protect the rights of wife and children legally, socially and economically. In other side, the criminalizing regulation viewed as the overlapping law because it reduction the Islamic Law. In order to bridge this case, the leader communities played the significant role to mediate it through the legal frameworks. Furthermore, this paper aims to provide the position of criminalizing regulation for the subject of nikah sirri as well as the role of leader communities in Madura to mediate the differs argumentations behind it. In conclusion, the researcher believed that the leader communities in Madura have the opportunities to solve the problems of nikah sirri based on the religious, social and cultural reasons.
Sharing economy as the new paradigm of the economy of the future. Risk analysis
Authors: Pera Jacek 
Published: March 2018

Sharing economy is cooperation and sharing based on providing the opportunity to access goods and services to those, who precisely need such a service. This paper attempts to organise the yet unsettled areas of sharing economy that today determine its risk and make it ambiguous, unequal, unfair and objectionable in the eyes of many a business environments. The aim of this article is to analyze the risk associated with sharing economy. To fulfil this aim the author has discussed: the paradigm of consumption and the common good in the context of the economy of the future, the etymology of the term of sharing economy and identification of risk that is linked with this phenomenon. The studies were divided into two parts: the first concerns theoretical risk analysis of the functioning of sharing economy based on subject literature; the second part is a practical analysis of the risk of the impact of sharing economy on the Polish labour market on the example of UBER application. The following research hypothesis was adopted in the paper: The risk of impact of sharing economy on the labour market in Poland is of little significance. The analysis allowed to identify the following risk types in the number of twenty, which are present today in sharing economy: Unequivocal and coherent concept, Data safety, Taxes, Law regulations, Quality, Service performance guarantee, Pursuing claims, Employees rights, Responsibility for clients, Grey market, Competitiveness, Relations: sharing - business, Licences and permissions, Employment relationship, Deflation, Consumer rights protection, Employment, Abuse, Mentality, Sales. A risk analysis of the effects of sharing economy on the Polish labour market showed that this phenomenon was of low significance in the analysed period.
Singular value decomposition analysis of back projection operator of maximum likelihood expectation maximization PET image reconstruction
Authors: Somai Vencel , Legrady David , Tolnai Gabor 
Published: March 2018

Abstract

Background
In emission tomography maximum likelihood expectation maximization reconstruction technique has replaced the analytical approaches in several applications. The most important drawback of this iterative method is its linear rate of convergence and the corresponding computational burden. Therefore, simplifications are usually required in the Monte Carlo simulation of the back projection step. In order to overcome these problems, a reconstruction code has been developed with graphical processing unit based Monte Carlo engine which enabled full physical modelling in the back projection.

Materials and methods
Code performance was evaluated with simulations on two geometries. One is a sophisticated scanner geometry which consists of a dodecagon with inscribed circle radius of 8.7 cm, packed on each side with an array of 39 × 81 LYSO detector pixels of 1.17 mm sided squares, similar to a Mediso nanoScan PET/CT scanner. The other, simplified geometry contains a 38,4mm long interval as a voxel space, detector pixels are assigned in two parallel sections each containing 81 crystals of a size 1.17×1.17 mm.

Results
We have demonstrated that full Monte Carlo modelling in the back projection step leads to material dependent inhomogeneities in the reconstructed image. The reasons behind this apparently anomalous behaviour was analysed in the simplified system by means of singular value decomposition and explained by different speed of convergence.

Conclusions
To still take advantage of the higher noise stability of the full physical modelling, a new filtering technique is proposed for convergence acceleration. Some theoretical considerations for the practical implementation and for further development are also presented.
In silico selection approach to develop DNA aptamers for a stem-like cell subpopulation of non-small lung cancer adenocarcinoma cell line A549
Authors: Vidic Mateja , Smuc Tina , Janez Nika , Blank Michael , Accetto Tomaz , Mavri Jan , Nascimento Isis C. , Nery Arthur A. , Ulrich Henning , Lah Tamara T. 
Published: March 2018

Abstract

Background
Detection of circulating lung cancer cells with cancer-stem like characteristics would represent an improved tool for disease prognosis. However, current antibodies based methods have some disadvantages and therefore cell SELEX (Systematic Evolution of Ligands by Exponential Enrichment) was used to develop DNA aptamers, recognizing cell surface markers of non-small lung carcinoma (NSLC) cells.

Materials and methods
The human adenocarcinoma cell line A549 was used for selection in seven cell SELEX cycles. We used human blood leukocytes for negative selection, and lung stem cell protein marker CD90 antibody binding A549 cells for positive selection.

Results
The obtained oligonucleotide sequences after the seventh SELEX cycle were subjected to in silico selection analysis based on three independent types of bioinformatics approaches, selecting two closely related aptamer candidates in terms of consensus sequences, structural motifs, binding affinity (Kd) and stability (ΔG). We selected and identified the aptamer A155_18 with very good binding characteristics to A459 cells, selected for CD90 antibody binding. The calculated phylogenetic tree showed that aptamers A155_18 and the known A549 cell aptamer S6 have a close structural relationship. MEME sequence analysis showed that they share two unique motifs, not present in other sequences.

Conclusions
The novel aptamer A155_18 has strong binding affinity for A549 lung carcinoma cell line subpopulation that is expressing stem cell marker CD90, indicating a possible stemness, characteristic for the A459 line, or a subpopulation present within this cell line. This aptamer can be applied as diagnostic tool, identifying NSLC circulating cells.
Experience with The Use of Warm Mix Asphalt Additives in Bitumen Binders
Authors: Cápayová Silvia , Unčík Stanislav , Cihlářová Denisa 
Published: March 2018

Abstract
In most European countries, Hot Mix Asphalt (HMA) technology is still being used as the standard for the production and processing of bituminous mixtures. However, from the perspective of environmental acceptability, global warming and greenhouse gas production, Slovakia is making an effort to put into practice modern technology, which is characterized by lower energy consumption and reducing negative impacts on the environment. Warm mix asphalt technologies (WMA), which have been verified at the Department of Transportation Engineering laboratory, Faculty of Civil Engineering, Slovak University of Technology (FCE, SUT) can provide the required mixture properties and can be used not only for the construction of new roads, but also for their renovation and reconstruction. The paper was created in cooperation with the Technical University of Ostrava, Czech Republic, which also deals with the addition of additives to asphalt mixtures and binders. It describes a comparison of the impact of some organic and chemical additives on the properties of commonly used bitumen binders in accordance with valid standards and technical regulations.
Pengaruh kombinasi ekstrak etanol herba cecendet (Physalis angulata l.) dengan beberapa antibiotik terhadap bakteri Staphylococcus aureus dan Klebsiella pneumonie
Authors: Choirunnisa Anna , Sutjiatmo Afifah Bambang 
Published: March 2018

<p align="center"><strong><em>The effect of a combination of ethanol extract of Physalis angulata L. with antibiotic against Staphylococcus aureus and Klebsiella pneumonie</em></strong></p><p><strong><em> </em></strong></p><p align="center"><strong><em>Abstract</em></strong></p><p align="center"><strong><em> </em></strong></p><p><em>Infectious disease is one of the biggest health problems not only in Indonesia, but worldwide. Bacteria are important agents in causing infectious diseases. Indonesian people often use antibiotics along with herbal medicines. Cecendet (Physalis angulata L.) is one of the traditional plants that have antibacterial activity and widely used by the Indonesian community. This study aims to test the antibacterial activity of cecendet herbs and their effects when used in combination with various antibiotics. The preparation of P.angulata extract was carried out using reflux method with ethanol 50%. The characteristic examination and phytochemical screening are examined on simplicia and the extract. Determination of antibacterial activity from P.angulata extract was done by microdilution test method by assessing minimum inhibitory concentration (MIC). Determination of the effectiveness of combination of antibiotics with herbal cecendet against test microbes Staphylococcus aureus and Klebsiella pneumoniae was done by using checkerboard method. The results of phytochemical screening showed that simplicia and P.angulata extract contained alkaloids, flavonoids, saponins, polyphenols, monoterpenoids, sesquiterpenes, steroids and triterpenoids. The result of antibacterial activity test showed that P.angulata extract had antibacterial activity against S.aureus and K.pneumoniae with the MIC was 128 μg/mL, 256 μg/mL. The synergistic interaction of S.aureus is demonstrated by the combination of P.angulata herb extract with tetracycline. The additive/indifferent interaction of S.aureus is demonstrated by the combination of P.angulata extracts with ampicillin, and against K.pneumoniae shown by the combination of P.angulata extract of cecendet with ampicillin or tetracycline. Ethanol extract of P.angulata has antibacterial activity and and combination with antibiotics (ampicillin/tetracyclin) can give synergistic effect or additive of S.aureus and K.pneumoniae bacteria.</em></p><p align="center"><strong><em> </em></strong></p><p><strong><em>Keywords</em></strong><em>: Cecendet, Physalis angulata L., MIC, antibiotic combination</em></p>