bluuebunny/crossref_metadata_2025_split huggingface dataset:
Solar-Based Thermoelectric Generator and its ANFIS Model
Authors: ÖZDEMİR Ali Ekber 
Published: September 2018

In this work, it is
aimed to construct an Adaptive Neuro Fuzzy Inference System (ANFIS) model using
the experimental values of our previous work on solar heating with wind chimney
thermoelectric generator and to predict the generated open circuit voltage of
experimental system under variable conditions. The ANFIS model constructed
makes use of input parameters such as local radiation intensity on solar
collector tube (W), ambiance temperature oC and average wind
velocity in the chimney (m/s). Open circuit voltage (V) is denoted as output.
Selected experimental data sets are used in training and testing procedures to
accomplish the model required. Assessment of the outcomes of the study reveals
that the proposed modeling by ANFIS is consistent and validated by the
experimental results. Promising results show that ANFIS model can be used to
estimate the output parameter of solar-based generator (the open circuit
voltage) correctly and this result can use enhancing of presented system. Employment of artificial neural networks on
renewable energy systems is a rather new area of study. Hence, continuing work
via neural network structures will be related to the optimization and
improvement of these generators for useful energy producing.
Examination of Factors Affecting the Shear Strength of Granulated Blast Furnace Slag
Authors: PULAT Hasan Fırat , DEVELİOĞLU İnci , RASUL Azhi Yassin 
Published: September 2018

Blast furnace slag (BFS) is an
alternative material used in various civil engineering functions, such as stabilization
of problematic soils, ready mixed concrete production, road and foundation
construction and fill material. In this study the geotechnical index properties
and shear strength behaviour of Granulated Blast Furnace Slag (GBFS) were
determined for fine, medium and coarse grained samples at loose, medium and
dense densities. The sieve analysis was
performed and GBFS was divided in three sections; coarse (4.75 mm - 2 mm),
medium (2 – 0.425 mm) and fine grained (&lt; 0.425 mm) samples. The
consolidated drained direct shear tests were conducted with saturated samples
at a shear rate of 0.20 mm/min. The test results have shown that GBFS had
comparatively higher specific gravity than usual soils (3.0 – 3.4). GBFS was
basic (pH &gt;7) and non- plastic characteristic (NP). The maximum shear stress
of the samples was obtained at 5% - 10% axial deformation range. The internal
friction angle of fine, medium and coarse grained samples were with in the
range of 14° - 33°, 27° - 42° and 46° - 50°, respectively. The highest internal
friction angle for fine and medium grained samples were obtained for dense
samples. Increment of density affects the internal friction angles of
medium grained samples positively. However, no significant change in the
internal friction angle of the coarse grained samples was observed. The cohesion of GBFS samples ranged between 7 and 39 kPa.
PENERAPAN METODE K-MEANS UNTUK PEMETAAN CALON PENERIMA JAMKESDA
Authors: Waworuntu M. Nanda Variestha , Faisal Amin Muhammad 
Published: September 2018

<p><em>Kelurahan Kemuning, one of the Social Welfare Section, there is poor community service to receive Regional Health Insurance. During this section of Social Welfare Section in Kelurahan Kemuning, there is no method that can classify the level of poverty so that the beneficiaries on target, so the Kelurahan can't prevent the inaccuracies. Therefore, poverty grouping can assist Kelurahan in making the right decision to prevent the inaccuracies of recipients of Regional Health Insurance. In this research, the application of the k-means method is implemented in an application made with 2 clusters. This study uses as many as 440 data samples. From result of calculation of Davies Bouldin Index obtained value determination of cluster amount with value 2 cluster (0,243), 3 cluster (0,256), 4 cluster (0,275). The value used is 2 clusters because the value is close to 0</em><strong><em>.</em></strong></p><p><em><strong>Keywords</strong></em><em>: </em>:<em> data mining, k-means, poverty, davies bouldin index</em> </p><p><em>Pada Kelurahan Kemuning salah satunya Seksi Kesejahteraan Sosial (KESSOS) terdapat pelayanan masyarakat miskin untuk menerima bantuan Jaminan Kesehatan Daerah (JAMKESDA). Selama ini bagian Seksi KESSOS pada Kelurahan Kemuning belum ada metode yang dapat mengelompokkan tingkat kemiskinan agar penerima bantuan tepat sasaran, sehingga pihak Kelurahan tidak dapat mencegah ketidaktepatsasaran tersebut. Oleh sebab itu, pengelompokan kemisikinan dapat membantu pihak Kelurahan dalam mengambil keputusan yang tepat untuk mencegah ketidaktepatsasaran penerima JAMKESDA. Pada penelitian ini, penerapan metode K-Means diimplementasikan pada aplikasi yang dibuat dengan 2 klaster. Penelitian ini menggunakan sebanyak 440 sampel data. Dari hasil perhitungan Davies Bouldin Index diperoleh nilai penentuan jumlah cluster dengan nilai 2 klaster (0.243), 3 klaster (0.256), 4 klaster (0.275). Nilai yang digunakan adalah 2 klaster karena nilai tersebut mendekati 0.</em></p><em><strong>Kata kunci</strong></em><em>: </em><em>data mining, k-means, kemiskinan, davies bouldin index</em>
RANCANG BANGUN ALAT UKUR PANJANG KAKI DAN PENENTU STOK SEPATU YANG TERSEDIA SECARA DIGITAL MENGGUNAKAN ARDUINO MEGA 2560 BERBASIS WEBSITE
Authors: Hermawan Asep , Muid Abdul , Nirmala Irma 
Published: September 2018

<p><em>Shoes have become a necessity and human lifestyle in keeping with the times. The main function of the shoe is to protect the foot from being injured due to environmental conditions. Shoe size is also a factor that influences the safety and comfort of activities so that the right size shoes are needed.For the sake of comfort in doing activities, shoes with the right size are needed to reduce injury. Some foot injuries can be caused due to incorrect selection of shoes so that they have a bad impact on the feet. To answer these problem, digital foot length measuring device will be made in this study using LDR sensor and diodesIn addition, this device can also recommend the right shoe sizes from various shoe brands available on the website page. To connect supporting software and hardware it will be managed by Arduino MEGA. Test results on 40 samples indicate that the system can recommend shoe sizes to users with a high level of suitability. Digital device test results obtained difference between 0cm - 1cm with a tolerance value of 1cm. On manual measurements of user's foot length and shoe size obtained a difference between 0,4cm – 1,5cm with a tolerance value of 1,5cm.</em></p><p><strong><em>Keywords</em></strong><em>: Shoe Size, LDR Sensor, Arduino MEGA, Website</em><strong> </strong></p><p><em>Sepatu </em><em>sudah</em><em> menjadi kebutuhan dan g</em><em>aya hidup </em><em>manusia dalam mengikuti perkembangan zaman. Fungsi utama s</em><em>epatu </em><em>adalah </em><em>melindungi kaki agar tidak cedera karena kondisi lingkungan</em><em>. Ukuran sepatu juga menjadi faktor yang mempengaruhi keamanan dan </em><em>kenyamanan dalam beraktivitas</em><em> sehingga </em><em> dibutuhkan sepatu dengan ukuran yang </em><em>tepat.</em><em> </em><em>Beberapa cedera kaki dapat disebabkan karena salah dalam pemilihan ukuran sepatu sehingga berdampak buruk bagi kaki. Untuk m</em><em>enjawab permasalahan tersebut,</em><em> </em><em>dalam penelitian ini direalisasikan alat ukur panjang telapak kaki secara digital menggunakan sensor LDR dan Dioda. Selain itu alat ini juga dapat merekomendasikan ukuran sepatu yang tepat dari berbagai merek sepatu yang tersedia di halaman website. Untuk menghubungkan perangkat lunak dan perangkat keras pendukung maka akan diatur oleh Arduino MEGA. Hasil pengujian pada 40 sampel menunjukkan bahwa sistem dapat merekomendasikan ukuran sepatu kepada pengguna dengan tingkat kesesuaian yang tinggi. Pengujian alat digital diperoleh selisih antara 0cm – 1cm dengan nilai toleransi sebesar 1cm. Untuk pengukuran manual panjang kaki dan ukuran sepatu pengguna didapatkan selisih antara 0,4cm – 1,5cm dengan nilai toleransi sebesar 1,5cm.</em></p><p><strong><em>Kata kunci</em></strong><em> : Ukuran Sepatu, Sensor LDR, Arduino MEGA, Website</em></p>
Efforts on Geological Conservation to Watuadeg-Basalt Pillow Lavas at West Sumber, Berbah District, Sleman Regency, Yogyakarta Special Region-Indonesia
Authors: Faizal Mohamad , Arisandy Rydo Faisal , Tatawu Ariel L Afrandi , Wijaksono Shandi Hargian , Alansa Frando Ryan , Arifin Muhammad Nur , Mulyaningsih Sri 
Published: September 2018

Site of Berbah pillow lavas is an important geological heritage that is currently as one of the main tourism destination area located in Yogyakarta Special Region, Indonesia. It has a unique appearence of pillow structures with diameters of 0.5-1.0 m and the flow length of 2-5m. This site is used to visited by students and earth researchers becouse of its unique geological history.
This study was approached with geotourism and geoconservation points of view. The research method uses qualitatively field geological observations. Data analysis was carried out by assessing the feasibility study of the geological conditions that had been produced in relation to the development of educational toursm.
In its condition, this site suffered damage to the development impacts in the surrounding area and was once an object of agate mining so that its condition was increasingly not maintained. In order to maintain this site and become a protected geological site, there must be seriousness of various parties in an effort to map the geological conditions of the pillow lava complex, an important role that geologists have to inform and disseminate to all stakeholders and local residents to be able to independently manage the potential of geotourism. In addition, it also needs the commitment of the local government in protecting the pillow lava object and fighting for it to become a protected geological reserve.
Expression Changes in Fatty acid Metabolic Processrelated Genes in Porcine Oocytes During in Vitro Maturation
Authors: Budna Joanna , Celichowski Piotr , Bryja Artur , Jeseta Michal , Jankowski Maurycy , Bukowska Dorota , Antosik Paweł , Nowicki Andrzej , Brüssow Klaus P. , Bruska Małgorzata , Nowicki Michał , Zabel Maciej , Kempisty Bartosz 
Published: September 2018

Abstract
Mammalian oocytes undergo compound processes of nuclear and cytoplasmic maturation that allow them to reach MII stage. Only fully mature, oocyte can be successfully fertilized by a single spermatozoon. Fatty acids, apart from their role in cellular metabolism, inflammation and tissue development, have positive and detrimental effects on oocyte maturation, fertilization, blastocyst cleavage rate and embryo development in mammals. Using microarrays, we have analyzed the expression changes in fatty acids- -related genes during in vitro maturation of porcine oocytes. The oocytes were recovered from ovaries of 45 pubertal crossbred Landrace gilts and subsequently subjected to BCB test. For further analyses, only granulosa cell-free BCB+ oocytes were used and divided into two groups. The first one, described as “before IVM”, was directly exposed to molecular assays, the second one, described as “after IVM”, was first in vitro matured and then subjected to a second BCB test. Oocytes, if classified as BCB+, were then passed to corresponding molecular analyses. We found significant down-regulation of genes involved in fatty acid metabolic process, such as: ACSL6, EPHX2, FADS2, PTGES, TPI1, TBXAS1, NDUFAB1, MIF, ACADSB and DECR1 in porcine oocytes analyzed after IVM, in comparison to those analyzed before IVM. In conclusion, apart from poor data available concerning analyzed genes in relation to reproductive events, significant changes in their expression point to their potential role as an oocyte developmental competence markers in pigs. Introducing molecular diagnostics of oocytes could be the prospective tool for selection of best gametes, leading to improved outcomes of in vitro fertilization.
Evaluation of Neutrophils Immunophenotype in the Microenvironment of Malignant Pleural Effusions
Authors: Kaczmarek Mariusz , Maciejewska Joanna , Spychalski Łukasz , Socha-Kozłowska Magdalena , Nowicka Agata , Sikora Jan 
Published: September 2018

Abstract
The lung cancer is often associated with the development of pleural effusion. Neutrophils are the most numerous population of immune system cells which are an essential component of tumor leukocyte infiltration. These cells are engaged in the development and maintenance of the inflammation. It is indicated that neutrophils support the development of cancer. The aim of the study was the evaluation of neutrophils, regarding their presence and activity in pleural effusions. This was achieved by assessing of molecular structures, which are used by neutrophils in chemotaxis and phagocytosis. 60 pleural effusions and 34 peripheral blood samples received from patients and 15 peripheral blood samples from the control group were analyzed. Expression of CD11a, CD11b, CD11c, CD18 and CD62L molecules with use flow cytometry was evaluated. The concentration of the neutrophil elastase in pleural effusions were measured with use ELISA test. The number of neutrophils in the peripheral blood of patients with pleural effusion was lower than that observed in the control group. Neutrophils present in pleural effusions were characterized by an increased ability to chemotaxis and secrete significant amounts of neutrophil elastase. Neutrophils recruited into the pleura during the formation of the effusion are an essential element of the developing inflammatory reaction in this environment. The presence of neutrophils in pleural effusion may promote its further formation and support the development of cancer.
SEED PRIMING TECHNIQUES FOR DROUGHT TOLERANCE AND ITS EFFECT ON GROWTH OF HYBRID CASTOR
Authors: K. THANUNATHAN M. THIRUPPATHI, R. KAVITHA, 
Published: September 2018

A study was conducted to estimate the effect of seed priming techniques on germination and growth performance of castor. The seeds were subjected to priming in different concentration (1, 2 and 3 %) of solution viz., ZnSo4, Kc1 , KH2PO4, CaCl2,Cowdung slurry and water along with unprimed dry seed as a control. The result revealed that percentage of seed germination, germination index, speed of germination, seed vigour index, seedling shoot and root length, seedling root volume, seedling root and shoot dry weight and relative water content of castor were significantly higher with 2 per cent ZnSo4 primed seed, Hydropriming with 2 per cent ZnSo4 is the most promising priming technique for enhancing seedling characters and drought tolerance.
USING COST ACCOUNTING AS THE BASIS FOR SELLING PRICE DETERMINATION: THE CASE FOR KANSA BAKERY
Authors: Pramandiri Hizkia Anugerah , Praptapa Agung , Herwiyanti Eliada 
Published: September 2018

The development of Micro, Small, and Medium Enterprises (MSMEs) in various countries including Indonesia is rising rapidly. The tightness of competition in the business world requires companies to improve efficiency in calculating production costs because it is the base for determining sales price.
This case study employs qualitative method. CV Kansa Bakery, producer of steamed sponge cake was studied. Miles and Huberman's technique was utilized for data analysis, the three stages were data reduction, data display, and conclusion. The research was conducted by comparing full-costing and cost-plus pricing methods.
Calculation shows that full-costing method gives different results compared to the when compared to the existing method used by Kansa Bakery. This resulted from the fact that Kansa did not apply proper accounting method in classifying and charging factory overhead to their product. This affects selling price determination and profit generation.
PENGARUH UKURAN DEWAN KOMISARIS, KOMITE AUDIT, DAN KAP TERHADAP FEE AUDIT EKSTERNAL
Authors: Ayu Putri Puspita , Septiani Tika 
Published: September 2018

This research aims to know the influence of the Board of Commissioners, the audit committee and the size of KAP partially towards the external audit fee. Data processing analysis is done by testing the effect of the independent variables on the dependent variable. Based on the results of the study, indicate that there is the influence of the size of the board of commissioners, the size of the audit committee and the size of KAP towards the external audit fee on financial sector service companies listed on the Indonesia stock exchange (BEI) in 2014-2016.
ANALISIS CACING SUTERA (Tubifex tubifex) SEBAGAI BIOINDIKATOR PENCEMARAN AIR SUNGAI GORONG LOMBOK TENGAH
Authors: Fatmalia Enida 
Published: September 2018

Penelitian ini bertujuan untuk mengetahui keberadaan dan distribusi cacing ÃÂ Tubifex tubifex di sungai gorong desa Pengadang Lombok Tengah. ÃÂ Subyek penelitian ini adalah cacing Tubifex tubifex. ÃÂ Jenis penelitin yang dilakukan adalah penelitian deskriptif eksploratif. ÃÂ Adapun fokus kajian penelitian ini adalah (1) keberadaan dan distribusi cacing Tubifex tubifex ÃÂ di sungai gorong desa Pengadang yang dapat dijadikan sebagai bioindikator pencemaran lingkungan, ÃÂ (2) status pencemaran sungai gorong desa Pengadang berdasarkan bioindikator cacing Tubifex tubifex. ÃÂ Teknik pengambilan sampel mengginakan beberapa tahapan, ÃÂ yaitu: (1) ÃÂ persiapapan plot, ÃÂ (2) pengambilan sampel lumpur, ÃÂ (3) Langkah-langkah pengambilan sampel cacing Tubifex tubifex, ÃÂ dan (4) menyiapkan tabel pengamatan jenis cacing yabg ditemukan. ÃÂ Hasil penelitian menunjukkan bahwa jumlah Tubifrx tubifex yang ditemukan yaitu sebanyak 79 ekor pada stasiun I, ÃÂ 71 ekor pada stasiun II dan 13 ekor pada stasiun III, ÃÂ dengan total 163 ekor. ÃÂ Berdasarkan paparan data di atas, ÃÂ penelito menyimpulkan bahwa cacing Tubifex tubifex dapat dijadikan sebagai bioindikator penvemaran air dan sungai gorong desa Pengadang dikategorikan ke dalam perairan yang tercemar.
PENGARUH MODEL QUANTUM LEARNING MENGGUNAKAN LKS TERHADAP HASIL BELAJAR SISWA KELAS XI SMAN 2 MATARAM
Authors: Ningthias Dyah Puspitasari , Siahaan Jeckson , Purwoko Agus Abhi 
Published: September 2018

Penelitian ini bertujuan untuk mengetahui pengaruh Model Quantum Learning menggunakan LKS terhadap hasil belajar siswa pada materi koloid kelas XI IPA SMAN 2 Mataram tahun ajaran 2014/2015. Jenis penelitian adalah eksperimen semu (quasi experiment) dengan desain pretest-posttest-non-equivalent control group. Populasi terdiri atas 6 kelas XI IPA yakni, kelas XI IPA 1 - Kelas XI IPA 6. Sampel sebanyak dua kelasÃÂ (sebanyak 75 orang siswa) ditentukan dengan cara tidak random, yakni kelas XI IPA 2 sebanyak 37 orang siswa sebagai kelas kontrol dan kelas XI IPA 5 sebanyak 38 orang siswa sebagai kelas eksperimen. Hasil uji pretest diperoleh nilai rata-rata kelas kontrol sebesar 28,38 dan kelas eksperimen sebesar 28,03 menunjukkan bahwa tidak ada perbedaan yang signifikan antara kelas XI IPA 2 dan kelas XI IPA 5. Hasil uji posttest diperoleh nilai rata-rata kelas kontrol sebesar 50,82 dan kelas eksperimen sebesar 46,42. Data-data tersebut dianalisis menggunakan uji Anakova dengan menggunakan data pretest sebagai kovariat. Hasil perhitungan diperoleh Fhitung (1,74) < Ftabel (3,9) pada taraf signifikan 5%, menunjukkan model quantum learning menggunakan LKS tidak memberikan pengaruh yang signifikan terhadap hasil belajar siswa pada materi koloid. Artikel ini menyajikan data kuantitaf dan data kualitatif yang dapat menjelaskan mengenai pengaruh model quantum learning menggunakan LKS terhadap hasil belajar siswa.
ANALISIS PENGUASAAN KONSEP MATERI SISTEM REPRODUKSI PADA SISWA SMA NEGERI DI KOTA MATARAM
Authors: Hairy Monica Rizki , Kusmiyati Kusmiyati , Yamin M 
Published: September 2018

Tujuan dari penelitian ini adalah untuk mengetahui penguasaan konsep materi sistem reproduksi dengan menggunakan analisis instrument two-tier multiple choice tipe terbuka di SMA Negeri Se-Kota Mataram. Jenis penelitian ini adalah penelitian deskriptif. Populasi penelitian adalah seluruh siswa kelas XI MIPA SMA Negeri Se-Kota Mataram tahun ajaran 2017/2018 yang berasal dari 8 SMA Negeri di Kota Mataram.ÃÂ Pengambilan sampel dilakukan dengan teknik purposive sampling dan diperoleh peserta didik kelas XI MIPA dari SMAN 3 Mataram,ÃÂ SMAN 5 Mataram, SMAN 6 Mataram dan SMAN 8 Mataram sejumlah 280 peserta didik. Hasil penelitian menujukkan persentase penguasaan konsep kategori tidak paham konsep pada siswa kelas XI MIPA dari SMAN 3 Mataram,ÃÂ SMAN 5 Mataram, SMAN 6 Mataram dan SMAN 8 Mataram sebesar 70%, 34%, 59%, dan 63%. Sedangkan persentase kategori miskonsepsi pada pada siswa kelas XI MIPA dari masing-masing sekolah diatas adalah 26%, 51%, 41% dan 33%. Begitu pula dengan persentase kategori paham konsep masing-masing sekolah yaitu 4%, 14%, 0% dan 4%. Kesimpulan dari hasil penelitian menunjukan bahwa persentase penguasaan konsep siswa kelas XI MIPA SMA Negeri Se-Kota Mataram pada materi sistem reproduksi pada kategori tidak paham konsep sebesar 51%, miskonsepsi sebesar 38% dan paham konsep sebesar 11%.ÃÂ Kata kunci : penguasaan konsep,miskonsepsi, two-tier multiple choice tipe terbuka
APLIKASI PUPUK ORGANIK UNTUK MENINGKATKAN PERTUMBUHAN KACANG TANAH (Arachis hypogaea L)
Authors: Raksun Ahmad , Japa Lalu 
Published: September 2018

Penelitian tentang aplikasi pupuk organik untuk meningkatkan pertumbuhan kacang tanah telah dilaksanakan di Desa Sukarare Kabupaten Lombok Tengah. Penelitian ini bertujuan untuk mengetahui: (1) pengaruh pupuk organik terhadap pertumbuhan kacang tanah, (2) dosis ÃÂ optimum pupuk organik agar kacang tanah dapat tumbuh secara optimal. Dalam penelitian ini digunakan rancangan acak lengkapÃÂ dengan 8 ulangan. Hasil penelitian ÃÂ menunjukkan bahwa (1) aplikasi pupuk organik dapat meningkatkan pertumbuhan kacang tanah, (2) Penggunaan dosis pupuk organik 2,0 ÃÂ kg/10 kg tanah memberikan hasil yang lebih baik dibandingkan perlakuan lainnya.Kata-kata kunci: Pupuk organik, pertumbuhan, kacang tanahÃÂ
Upaya Peningkatan Kompetensi Guru Dalam Pembentukan Model Matematika Di MGMP Matematika SMA Kota Bukitinggi
Authors: Rosha Media 
Published: September 2018

Educational city Bukittinggi has some Senior High School (SMA) and they are potential. Learning process is doing well but not optimal yet. Mathematics teacher find the difficulties in build, solve and interprete mathematical models based and real world problem. In other case, it is one of the mathematics learning objectives for SMA. This case gives the negative impact. If teacher knows the models of a problem, she/he will use in explaining the lessson, so that the students find the benefit of that mathematical concept. One way to solve this problem is give a workshop to teacher to construct mathematical model based on the real world context. In workshop teacher are teached how to model it, oriented to mathematical modelling. The objective of this workshop to help SMA mathematical teacher to model the real world problem, so that the problem solved. Workshop do with several analysis, they are analysis of need, orientation and discussion. Result that teacher reach are they are motivated to study how to model mathematical problem and they understand how to model it.