bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perbedaan Hasil Belajar Matematika Kelas 4 SD dalam Pembelajaran Menggunakan Model Discovery Learning dan Problem Based Learning
Authors: Pramudi Wardani Fitria Intan , Mawardi Mawardi , Astuti Suhandi 
Published: March 2019

Abstrak: Penelitian eksperimen ini bertujuan untuk menguji ada tidaknya perbedaan secara signifikan hasil belajar matematika kelas 4 SD dalam pembelajaran menggunakan model discovery learning dan problem based learning di Gugus Slamet Riyadi Ampel-Boyolali. Jenis penelitian ini adalah penelitian eksperimen semu (quasi experimental) dengan desain Nonequivalent Control Group Design. Populasi dalam penelitian ini adalah seluruh siswa kelas 4 SD Gugus Slamet Riyadi Ampel-Boyolali. Sampel penelitian yang diambil yaitu siswa kelas 4 SDN 1 Kaligentong (SD inti), siswa kelas 4 SDN 2 Urutsewu dan siswa kelas 4 SDN 3 Urutsewu. Instrumen pengumpulan data menggunakan lembar observasi dan soal tes. Teknik analisis data menggunakan Uji-T. Berdasarkan hasil penelitian serta analisis data, disimpulkan bahwa hasil belajar menggunakan model discovery learning lebih tinggi secara signifikan dibanding model pembelajaran problem based learning. Hal tersebut ditunjukkan dari hasil uji thitung sebesar -2,282 dengan diperoleh signifikasi sebesar 0,026 lebh kecil dari α = 0,05 (0,026 < 0,05), karena nilai signifikasi (2-tailed) pada independent sample t test lebih kecil dari 0,05 maka Ho ditolak dan Ha diterima. Oleh karena model discovery learning lebih efektif maka guru disarankan mengunakan model tersebut guna meningkatkan hasil belajar siswa.Abstract: This study aims to examine the significant differences of mathematics learning result at 4th grade elementary school in Gugus Slamet Riyadi Ampel-Boyolali which used discovery learning and problem based learning method. This study is quasi experimental with Nonequivalent Control Group Design. The data collection of this study is allt 4th grade elementary school students in Gugus Slamet Riyadi Ampel-Boyolali, but the sample used is 4th grade students at SDN 2 Urutsewu and SDN 3 Urutsewu. The method of collecting data used is observation and questionnaires. The technique of analyzing data uses T-test method. Based on the result of the study, it is concluded that learning result using discovery learning method has significant result than problem based learning method. The result can be seen that the result of Thitung has 2,282 with 0,026 singnification which means it is less than α =0,05 (0,026<0,05). The value of Sig.2-tailed at independent sample t-test is less than 0,05, so that H0 is rejected and Ha is accepted. The conclusion of this study is that discovery learning more effective and teachers are suggested to use that method in teaching-learning activity so that the students’ learning result increase.
Pemberian Scaffolding Untuk Siswa Yang Mengalami Kesalahan Dalam Menggambar Grafik Fungsi Kuadrat
Authors: Priyati Priyati , Lygia Mampouw Helti 
Published: March 2019

Abstrak: Penelitian ini bertujuan mendeskripsikan pemberian scaffolding dalam membantu siswa menggambar grafik fungsi kuadrat. Subjek adalah IM, RS, dan AM siswa SMA yang sudah belajar tetapi mengalami masalah dalam menggambar grafik fungsi kuadrat. IM cenderung melakukan kesalahan konseptual tentang posisi titik dan operasi bilangan. RS cenderung melakukan kesalahan prosedural dalam menentukan titik koordinat, operasi bilangan dan menggambar grafik fungsi. AM melakukan kesalahan konseptual dan prosedural cukup berimbang tentang koefisien, konstanta, determinan, operasi bilangan, posisi titik dan menggambar grafik. Setelah pemberian scaffolding yang sesuai dengan kesalahannya, ketiga subjek memahami konsep kemudian dapat menggambar grafik fungsi kuadrat dengan benar.Abstract: This study aims to describe the provision of scaffolding in helping students draw graphs of quadratic functions. Subjects are IM, RS, AM, high school students who have studied but are having problems in drawing the graph of quadratic functions. IM tends to make conceptual mistakes about point position and number operations. RS tends to make procedural errors in determining coordinate points, number operations and drawing function graphs. AM made conceptual and procedural errors quite balanced about the coefficients, constants, determinants, number operations, point positions and drawing graphs. After the appropriate scaffolding of the error, the three subjects understand the concept then can draw the graph of quadratic function correctly.
Efektivitas Pembelajaran Matematika dengan Metode Thinking Aloud Pair Problem Solving (TAPPS) Terhadap Hasil Belajar Siswa Pokok Bahasan Kubus dan Balok Kelas VIII SMP/MTs
Authors: Mandailina Vera , Mahsup Mahsup 
Published: March 2019

Abstrak: Penelitian ini bertujuan untuk mengetahui efektivitas metode pembelajaran Thinking Aloud Pair Problem Solving (TAPPS) terhadap hasil belajar siswa kelas VIII SMP. Jenis penelitian yang digunakan adalah quasi eksperimen dengan melibatkan 42 siswa yang terdiri dari dua kelas dengan teknik purposive sampling. Teknik pengumpulan data dilakukan melalui tes hasil belajar. Teknik analisis data yang dilakukan adalah uji prasyarat analisis dengan uji normalitas, uji homogenitas, dan uji hipotesis dengan uji-t. Berdasarkan analisis data hasil belajar diperoleh rata-rata hasil belajar kelas eksperimen (51,77) lebih tinggi dari pada rata-rata kelas kontrol (39,95). Pada uji normalitas dan homogenitas juga diketahui bahwa kelas eksperimen dan kelas kontrol berdistribusi normal dan homogen. Setelah dilakukan uji-t diperoleh nilai thitung sebesar 2,33 sedangkan ttabel pada taraf signifikan 0,05 sebesar 1,684. Karena thitung > ttabel, maka H0 ditolak dan H1 diterima. Jadi, dapat ditarik suatu kesimpulan bahwa metode Thinking Aloud Pair Problem Solving (TAPPS) efektif terhadap hasil belajar siswa pada pokok bahasan kubus dan balok kelas VIII SMP.Abstract: This study aims to determine the effectiveness of the Thinking Aloud Pair Problem Solving (TAPPS) learning method on student learning outcomes in class 8 of Junior High School. The type of research used was quasi-experiment involving 42 students consisting of two classes with purposive sampling technique. Data collection techniques are carried out through learning outcomes tests. The data analysis technique performed is an analysis prerequisite test with normality test, homogeneity test, and hypothesis testing with t-test. Based on the analysis of learning outcomes data obtained the average experimental class learning outcomes (51.77) is higher than the control class average (39.95). In the normality and homogeneity test it is also known that the experimental class and the control class are normally distributed and homogeneous. After the t-test is done, the tcount is 2.33 while the t-table is at the significant level of 0.05 is 1.684. Because t count> t table, then H0 is rejected and H1 is accepted. So, a conclusion can be drawn that the Thinking Aloud Pair Problem Solving (TAPPS) method is effective on student learning outcomes on the subject of cubes and beams in class 8 of Junior High School.
Analisis Jumlah Penerimaan Pajak Bumi dan Bangunan di Kecamatan Gunung Labuhan Way Kanan
Authors: Sari Reni Permata , Hayati MT Ma’rufah 
Published: March 2019

Abstrak: Penelitian ini bertujuan untuk menganalisis data Penerimaan Pajak Bumi dan Bangunan di Kecamatan Gunung Labuhan yang terdiri dari 19 Desa atau Kelurahan Tahun 2012 dan 2013. Dengan melihat fluktasi atau naik turunnya jumlah penerimaan Pajak Bumi dan Bangunan di Kecamatan Gunung Labuhan Way Kanan. Metode yang digunakan adalah dengan analisis statistika deskriptif menggunakan software Minitab 16. Berdasarkan hasil penelitian diperoleh : Penerima Pajak Bumi dan Bangunan paling banyak tahun 2012 yaitu pada Kelurahan Banjar Ratu sebesar Rp12.800.448 dan paling sedikit pada Kelurahan Gunung Baru yaitu sebesar Rp2.360.961. Untuk Penerima Pajak Bumi dan Bangunan paling banyak tahun 2013 yaitu pada Kelurahan Banjar Ratu sebesar Rp13.233.132 dan paling sedikit pada Kelurahan Gunung Baru yaitu sebesar Rp2.591.518. Nilai rata-rata Penerima Pajak Bumi dan Bangunan tahun 2012 yaitu Rp5.353.008 sedangkan tahun 2013 yaitu Rp5.717.279Abstract: This study aims to analyze data on land and building tax receipts in Gunung Labuhan sub-district consisting of 19 villages in 2012 and 2013. By looking at fluctuations or the ups and downs in the amount of land and building tax revenues. The Method used is descriptive statistical analysis with Software Minitab 16. Based on the result of the study it can be concluded: The most revenue from land and building tax in 2012 is in the Banjar Ratu sub-district of IDR12.800.448 and at least in the Kelurahan Gunung Baru, which is IDR2.360.961. The most acceptance of land and building tax in 2013 is in the Banjar Ratu sub-district of IDR13.233.132 and the least in the Gunung Baru sub-district is IDR2.591.518. The average land and building tax revenue in 2012 was IDR5.353.008 while in 2013 it was IDR5.717.279.
SASTRA LISAN DALAM PERKEMBANGAN TEKNOLOGI MEDIA: STUDI TERHADAP TRADISI SALAWAT DULANG DI MINANGKABAU
Authors: Meigalia Eka , Putra Yerri Satria 
Published: March 2019

This paper explains the conditions of oral literature when dealing with the development of media technology. In addition, it explains the use of technologies and media developments in this digital era by oral literary actors in their creative processes for the continuity of tradition. For this reason, the tradition of salawat dulang which developed in Minangkabau was used as the primary data source for the study. The method in this research will be a qualitative. Meanwhile the technique of data collection is done by observation, interviews, and literature review.
Based on the research conducted, salawat dulang is one of the oral literature that is able to survive because of its ability to adapt to technological developments. The text that is spoken is always updated according to the tastes of the people that are obtained by speakers through media such as television, radio or social media. Social media was used by speakers as a means of promotion and publication of their activities in the arts.
PENELUSURAN FILM ANAK BERTEMAKAN PERPUSTAKAAN PADA YOUTUBE
Authors: Mafar Fiqru 
Published: March 2019

Youtube helps the peoples to find the video that he/she likes. The various content is available to the peoples according to their interests. They can find the contents by enter the simple keywords in the search box. This study aims to determine the content of youtube with the library themes, especially the content that made for kids. The method used in this research is using content analysis. The research subject is the all of the youtube content that consist of library themes. The youtube content will be search using the keyword that taken from Daftar Tajuk Subjek Perpustakaa Nasional.The results determined using the message shown in youtube according to the searching results. It showed that youtube consist a lot of content with library theme. It can used by the parents to introduce the library to their children. Besides, librarian can used it to promote the library and reading habit to the children.
Análisis de la causalidad de las muertes violentas y su relación con el PIB: caso Guayaquil
Authors: Ovalle Correa Bernardo Hubert 
Published: March 2019

Introducción. Se analiza la causalidad de las muertes violentas por ajustes de cuentas del 2010-2012, en Guayaquil-Ecuador, su relación con el desarrollo económico (evolución del PIB). Objetivo. Confirmar o rechazar la hipótesis de la existencia entre el desarrollo económicos de una sociedad y las tasas las muertes violentas por ajustes de cuentasMateriales y métodos. La base de datos se la construirá través de la información proporcionada por el Observatorio del Seguridad Ciudadana de Guayaquil, (2010 al 2012), y la información proporcionada por el Banco Central del Ecuador, respecto al PIB mensual del mismo periodo, se someterán en un solo modelo empleando reglas científicas de epistemología Popperiana, estas reglas las maniobra a través del método Alfa Beta.Resultados. Se obtuvo un coeficiente de correlación 0.805, y p-value cercano a cero y betaequivalente al -0,803 Conclusión Se confirma la casualidad entre las variables endógenas y exógenas, lo que permite inferir que la Criminalidad en Guayaquil, es endógena durante el periodo de análisis, por lo tanto la misma sociedad a través de los procesos económicos y de las diferentes políticas que implemente, es capaz de influenciar en el comportamiento de la criminalidad.
Impacto del gobierno electrónico en la gestión pública del Ecuador
Authors: Arcentales Macas Ricardo Alberto , Gamboa Poveda Jinsop Elias 
Published: March 2019

Introducción. El impacto que representa el gobierno electrónico en aplicación a la gestión pública del Ecuador, representa la verdadera transformación del gobierno a nivel global, manifestándose en el cambio de paradigma dentro de la gestión gubernamental,Objetivoexplicar cómo la fusión que conlleva la utilización intensiva de las TIC, las cuales presentan modalidades distintas como es tanto en la gestión, administración y planificación, todo ello enmarcado como una nueva forma de gobierno. Materiales y métodos la investigación es de tipo bibliográfica en el que se utilizó un estudio descriptivo, analítico y sintético. ResultadosAl final se hace una propuesta de como mejorar y simplificar todos los procesos que se realizan en el soporte institucional, para así facilitar la creación de canales, Conclusionesesto permite aumentar la participación de la ciudadanía y también transparentar los servicios o procesos en la administración pública.
La transferencia en la resolución de problemas de vigas sujetas a cargas puntuales y distribuidas
Authors: Flores Jorge , Anzules David , Alcívar María 
Published: March 2019

IntroducciónEl propósito de este estudio fue fomentar la transferencia de aprendizaje en el proceso de resolución de problemas de vigas estáticamente Objetivodeterminar sometidas a cargas concentradas y distribuidas para mejorar el rendimiento. Materiales MétodosLa edad de los estudiantes está comprendida entre 19 y 20 años. La unidad instruccional bajo estudio fue vigas sometidas a cargas concentradas y distribuidas, con una duración de 8 horas. Los instrumentos fueron la prueba de entrada y de salida, ellas contenían 4 problemas de desarrollo y eran iguales y tuvo una hora de duración cada una. ResultadosLos estudiantes antes de entrar a la intervención ya tenían los conocimientos de la primera y segunda condición de equilibrio y lo habían aplicado a otros tipos de estructuras. ConclusionesLos participantes habían aprendido los centroides de figuras planas.
A PROSPECTIVE STUDY ON THE OUTCOME OF DIFFERENT TYPES OF CATHETER USED IN HYPOSPADIAS SURGERY
Authors: Odiya Dr. Sudarshan , Laddha Dr. Ashok , Mathur Dr. Raj Kumar , Jharia Dr. Shailendra Kumar 
Published: March 2019

Background: Congenital penile anamoly are common in male population of paediatric age group and most common is hypospadias. Different types of catheters are being used during hypospadias repair. The objective of this study was to compared the post-operative clinico- pathological complications, patient`s compliance, effectiveness of hypospadias repair between All-silicone, Latex Foley`s, & P.V.C stent (Feeding-tube).
Methods: Prospective study, based on inclusion and exclusion criteria with a sample size of 60 patients, study carried out in patients posted for hypospadias surgery in Department of Surgery, M.G.M Medical College and M.Y Hospital , Indore (Division of Pediatric Surgery), by a same surgeons of Paediatric Surgery Unit, M.G.M.M.C & M.Y. Hospital INDORE, (M.P),with the use of 3 types of catheter, namely, latex foley’s catheter, All-silicon foley’s catheter, P.V.C-stent (feeding-tube), 20 in each group.
Results: The total number of admissions in the study period from March 2017 to March 2018 in paediatric surgery division in our hospital was – 60. Out of which, 05 was glanular hypospadias cases, 16 was coronal hypospadias cases, 11 was distal-penile hypospadias cases, 13 was mid-penile hypospadias cases. 05 were proximal-penile hypospadias cases, 10 was scrotal & perineal hypospadias cases. Of these 60 patients, 06 - had small urethro cutaneous fistula at the site of original meatus. 01 had wound-dehiscence. 13 had need of anticholinergic/ antispasmodic Tropan. 06 required re-do surgery & 01 had accidental dislodgement of stent.
Conclusion: All-silicon foley`s & latex foley`s catheter having similar results. Thus, can be used in hypospadias surgery according to their availability as, CHOICE OF CATHETER in place of P.V.C stent (feeding-tube).
Keywords: Hypospadias, All-silicon foley`s catheter , latex foley`s catheter, P.V.C stent[(feeding-tube).
HUBUNGAN GAYA HIDUP LANSIA DENGAN KEJADIAN HIPERTENSI DI DESA PAYA BUJOK TUNONG KECAMATAN LANGSA BARO KOTA LANGSA
Authors: Mouliza Nurul 
Published: March 2019

Pendahuluan ; Berdasarkan Data yang diperoleh dari Puskesmas Langsa Baro, bahwa penderita Hipertensi pada tahun 2014 lanjut usia sebanyak 247 penderita. Desa yang paling tinggi angka penderita hipertensi pada lansia yaitu desa Paya Bujok Tunong yaitu sebanyak 51 penderita. Hasil survei awal yang peneliti lakukan di Desa Paya Bujok Tunong diperoleh data 19 dari 30 penderita tidak patuh terhadap diet hipertensi, merokok, tidak melakukan aktivitas fisik dan banyak fikiran. Tujuan; untuk menganalisis hubungan gaya hidup lansia (aktivitas fisik, merokok, kebiasaan makan, stres) dengan kejadian hipertensi. Metode; penelitian ini menggunakan adalah observasional analitik dengan pendekatan case control. Populasi penelitian adalah lansia (60-74 tahun) yang menderita hipertensi dan yang tidak menderita hipertensi di desa PB Tunong Langsa sebanyak 134 orang. Sampel yang digunakan 102 sampel (51 kasus dan 51 kontrol). Pengambilan sampel secara purposive sampling menggunakan data primer dan sekunder. Data dikumpulkan melalui wawancara dengan menggunakan kuesioner dan dianalisis bivariat dengan menggunakan uji statistik chi-square. Hasil; Hasil penelitian menunjukkan ada hubungan antara gaya hidup lansia dengan kejadian hipertensi. Variabel aktivitas fisik menunjukkan nilai p = 0,021. Variabel merokok menunjukkan nilai p = 0,001. Variabel kebiasaan makan menunjukkan nilai p = 0,001 dan variabel stres menunjukkan nilai p = 0,012. Kesimpulan; Memberikan konseling kesehatan upaya peningkatan pengetahuan masyarakat tentang gaya hidup sehat untuk proses pencegahan, penanggulangan hipertensi serta meningkatkan derajat kesehatan lansia.
Strategic Considerations of SaaS Implementation for Retail Banking System
Authors: Amukti Ageng A. 
Published: March 2019

Globalization era has provide us with such benefits with all the technology and business innovations, but with the high pace of competition, the ability to adapt and evolve is increasingly important and demand of creating product with the latest technology became more common, this creates a problem for system provider that offer large Enterprise software as their system, as it is inherently complex and hard to maintain. To deal with this complexity, one of the emerging concept as a solution for this is by converting the enterprise system into SaaS or “software as a service” model, as it enable financial system providers to segregate their banking package into several modules or services with high elasticity and scalability, thus makes it easier to manage. But before adopting the SaaS technology, organizations need to know what kind of changes that need to be expected, as implementing retail banking system with SaaS model can be regarded as a different business model than the traditional in-house retail system, depending of the degree of model adoption, the changes emerged may be significant and if the organization is not ready then it will do more damage than benefits. This paper is trying to provide organization a strategic view for consideration before they can adopt SaaS model for their retail banking applications and highlighting some strategic considerations of SaaS model over traditional in-house applications.
Optimized Process Control for Operation, Energy, Management, and Maintenance in Boiler Plant Using SCADA
Authors: Hartanto Kenny Jesse 
Published: March 2019

The purpose of this study is to design the SCADA to monitor and control the boiler operation using PLC, and to analyze the efficiency of the boiler. This paper outlines the various stages in the operation of the boiler conversions manually operated, towards the boiler operates in full. Boiler is very important part in industry and it require inspection and monitoring process continuously with a specific time interval. Earlier days this inspection and monitoring process is done with human workers. By done with human workers, there are possibilities of errors with human workers while measuring parameter values in boiler operation process. So it is needed a reliable monitoring system is required to avoid these errors and maximize profit. The automation can be easily done by using Programmable Logic Controller (PLC) and SCADA, by constant monitoring using SCADA that already connected to the PLC using communication cable. In this paper the design and automated development of some techniques used for boiler automation. Boiler automation includes the monitoring of water level, pressure and temperature using different sensors .
Simulation and Analysis of Two-Mass Suspension Modification Using MATLAB Programming
Authors: Chahyadi Hendry D. 
Published: March 2019

The designs of automotive suspension system are aiming to avoid vibration generated by road condition interference to the driver. This final project is about a quarter car modeling with simulation modeling and analysis of Two-Mass modeling. Both existing and new modeling are being compared with additional spring in the sprung mass system. MATLAB program is developed to analyze using a state space model. The program developed here can be used for analyzing models of cars and vehicles with 2DOF. The quarter car modelling is basically a mass spring damping system with the car serving as the mass, the suspension coil as the spring, and the shock absorber as the damper. The existing modeling is well-known model for simulating vehicle suspension performance. The spring performs the role of supporting the static weight of the vehicle while the damper helps in dissipating the vibrational energy and limiting the input from the road that is transmitted to the vehicle. The performance of modified modelling by adding extra spring in the sprung mass system provides more comfort to the driver. Later on this project there will be comparison graphic which the output is resulting on the higher level of damping system efficiency that leads to the riding quality.