bluuebunny/crossref_metadata_2025 huggingface dataset:
Using Machine Learning to Predict the pKa of C–H Bonds. Relevance to Catalytic Methane Functionalization
Authors: Zhou Christopher , Grumbles William , Cundari Thomas
Published: July 2020

Six machine learning models (random forest, neural network, support vector machine, k-nearest neighbors, Bayesian ridge regression, least squares linear regression) were trained on a dataset of 3d transition metal-methyl and -methane complexes to predict pKa(C–H), a property demonstrated to be important in catalytic activity and selectivity. Results illustrate that the machine learning models are quite promising, with RMSE metrics ranging from 4.6 to 8.8 pKa units, despite the relatively modest amount of data available to train on. Importantly, the machine learning models agreed that (a) conjugate base properties were more impactful than those of the corresponding conjugate acid, and (b) the energy of the highest occupied molecular orbital conjugate base was the most significant input feature in the prediction of pKa(C–H). Furthermore, results from additional testing conducted using an external dataset of Sc-methyl complexes demonstrated the robustness of all models, with RMSE metrics ranging from 1.5 to 6.6 pKa units. In all, this research demonstrates the potential of machine learning models in organometallic catalyst development.
Robust Supramolecular Nano-Tunnels Built from Molecular Bricks
Authors: Wei Peifa , Zheng Zheng , Gong Junyi , Zhang Jun , Sung Herman H.-Y. , Williams Ian Duncan , Lam Jacky W. Y. , Tang Ben Zhong
Published: July 2020

Chemists are always seeking new methods to construct porous lattice frameworks using simple motifs as the impetus. Different from the extensively reported frameworks which were stabilized by extended bonding, porous crystals of discrete organic molecules is an emerging area of porous materials with dynamic and flexible conformation, consisting exclusively of non-covalent interactions. Herein we report geometrically simple linear molecule that assemble into a supramolecular nano-tunnel through synergy of anionic trident and multiple intermolecular pi-pi stacking interactions. The nano-tunnel crystal exhibit exceptional chemical stability in concentrated HCl and NaOH aqueous solutions, which is rarely been seen in supramolecular organic frameworks and often related to designed extensive hydrogen bonding interactions. Upon thermal treatment, the formed nano-tunnel crystals go through multistage single-crystal-to-single-crystal phase transformations accompanied by thermosalient effect. Aggregation-induced emission joins with the adaptive pores render the crystals with responsive fluorescent change from blue to yellow and visible self-healing porosity transformation upon being stimulated. Furthermore, the desolvated pores exhibit highly selective CO2 adsorption at ambient temperature.
A paralog-specific role of COPI vesicles in the neuronal differentiation of mouse pluripotent cells
Authors: Jain Goyal Manu , Zhao Xiyan , Bozhinova Mariya , Andrade-López Karla , de Heus Cecilia , Schulze-Dramac Sandra , Müller-McNicoll Michaela , Klumperman Judith , Béthune Julien
Published: July 2020

Coat protein complex I (COPI)–coated vesicles mediate membrane trafficking between Golgi cisternae as well as retrieval of proteins from the Golgi to the endoplasmic reticulum. There are several flavors of the COPI coat defined by paralogous subunits of the protein complex coatomer. However, whether paralogous COPI proteins have specific functions is currently unknown. Here, we show that the paralogous coatomer subunits γ1-COP and γ2-COP are differentially expressed during the neuronal differentiation of mouse pluripotent cells. Moreover, through a combination of genome editing experiments, we demonstrate that whereas γ-COP paralogs are largely functionally redundant, γ1-COP specifically promotes neurite outgrowth. Our work stresses a role of the COPI pathway in neuronal polarization and provides evidence for distinct functions for coatomer paralogous subunits in this process.
探究创造性舞蹈教学活动的设计思路
Authors: 邹 军 , 王 薇艳
Published: July 2020

创造性舞蹈教学活动是一个以学习者为中心，重视学习过程，强调身体、智力与心灵成长和发展的启发式教育课程活动。教学活动是学习的进程，是教学者根据学习者的年龄、程度和需要所提供的计划。因此，任何教学活动都需要设计、建构和规划，且教育工作者必须能够跟随时代的演进，不断思考如何调整、改进并创造新的课程。论文从创造性舞蹈教学活动设计的原则出发，了解教学对象，以学生为中心，涉及各个舞蹈要素由简入繁规则，兼具教育性、艺术性和社会性，来思考教学活动设计。论文还提供几个创造性舞蹈教学活动的设计思路，从动作要素探索之思考，从意象引导动作之思考，从道具带动动作之思考，为准备上创造性舞蹈的教师在上课前准备提供了一些建议和方法。
基于媒体融合下的新闻采访及写作分析
Authors: 热娜 穆塔力甫
Published: July 2020

近年来，随着互联网技术的高速发展与越发广泛的应用，很多新型媒体顺应时代大潮而生，而传统的新闻出版行业为了寻求更好的发展也都呈现出与新媒体进行融合的趋势，可以说，对新闻出版界而言，媒体融合是其未来发展所要选择的必然之路。新闻出版行业这样的发展形势亦对新闻工作者提出了较高的要求，要想适应时代的变化，进一步促进新闻业的转型与发展，新闻工作者就需要变革传统的新闻采访与写作方式，不断地提高自己的专业素质与业务能力。论文简述了媒体融合形势下的传媒现状，继而在加强新闻采访能力以及提高写作能力方面提出了几点建议，旨在为相关的新闻工作者启发出新的工作思路。
陶瓷设计中的简约化表现
Authors: 苗 占军
Published: July 2020

简约代表着人们对物质生活单纯、圣洁的追求，简约化在陶瓷设计过程中，更倾向于在设计特征、手法方面的应用。主要突出陶瓷在设计形式、造型风格、色彩内容等方面的简约化应用，论文主要阐述了简约化的理论基础，分析了简约化对陶瓷设计的影响，最后提出了陶瓷设计中简约化表现的具体应用，提倡设计理念的简单化、简约化，使得设计风格更加的简单。
简约风格在生活陶瓷设计中的运用简析
Authors: 赵 晓冰
Published: July 2020

简约主义是艺术设计中的重要风格之一，是人们对简约、简单、纯净生活方式的一种追求。简约主义在生活陶瓷设计中的风格特点表现在简约设计特点和设计方法的应用，简约风格在陶瓷产品中是通过设计元素、形式、造成、色彩设计等方面体现的。论文通过分析简约风格的特点，探讨在陶瓷设计中的实际应用方法，促进生活陶瓷设计的创新与发展。
中国煤雕工艺品发展研究
Authors: 郝 倩云
Published: July 2020

煤雕作为中国的传统手工艺，历史悠久、技艺独特，有极高的文化价值。虽然中国政府大力扶植传统工艺，煤雕也被收录入中国非物质文化遗产。但由于原料稀缺、手工艺人缺乏传承等客观限制因素，煤雕的发展仍然困难重重。煤雕文化亟待传承与保护。
视觉时代下的手机摄影与摄影艺术创作
Authors: 马 靖远
Published: July 2020

手机摄影带来了全民摄影的浪潮，作为一种新兴的视觉媒介，在当今视觉文化迅猛发展的时期，其地位越来越重要。论文主要概述了视觉时代的特点、视觉时代下手机摄影艺术的特征，以及摄影艺术与手机之间的关系，期望对手机摄影艺术创作的发展起到积极作用。
Kejadian Diare Ditinjau Dari Aspek Jumlah Penduduk dan Sanitasi Lingkungan (Analisis Kasus Diare di Kota Palembang Tahun 2017)
Authors: Margarethy Indah , Suryaningtyas Nungki Hapsari , Yahya Yahya
Published: July 2020

Latar Belakang: Diare adalah penyakit menular yang berpotensi menimbulkan kematian khususnya pada kelompok usia bawah lima tahun. Kota Palembang masih memiliki kasus diare tertinggi dibandingkan kabupaten/kota di Provinsi Sumatera Selatan. Pada tahun 2015 sampai dengan tahun 2017 masing-masing sebanyak 38.721, 37.896 dan 41.957 kasus. Metode: Menyajikan hasil analisis dari data sekunder yang ada pada Profil Kesehatan Dinas Kesehatan Kota Palembang Tahun 2017. Analisis korelasi Pearson dilakukan untuk menentukan apakah hubungan yang terjadi secara statistik bermakna atau tidak (α = 0,05). Variabel yang diikutkan dalam analisis multivariabel harus memenuhi syarat nilai p-value <0,25 dari hasil seleksi uji bivariat. Analisis multivariabel menggunakan uji regresi linear berganda dengan metode enter. Hasil: Berdasarkan semua uji asumsi yang telah diuji maka model akhir kasus diare yang memenuhi syarat asumsi ada dua variabel independen  yaitu jumlah penduduk dan jumlah penduduk dengan akses jamban tidak sehat. Kesimpulan: Jumlah penduduk dan jumlah penduduk dengan jamban tidak sehat menjadi faktor yang paling besar pengaruhnya terhadap kenaikan kasus diare di Kota Palembang sedangkan faktor jumlah rumah tangga tidak ber-PHBS tidak berpengaruh terhadap kasus diare
Analisis Kinesiologi Teknik Keterampilan Tubuh pada Olahraga Tolak Peluru Gaya Ortodock Mahasiswa Pjkr Upgris
Authors: Kresnapati Pandu
Published: July 2020

Pada pembahasan penelitian ini bertujuan untuk mengetahui analisis teknik gerakan keterampilan tubuh gaya ortodock terhadap hasil tolakan pada olahraga tolak peluru yang dilihat dari segi kinesiologi (anatomi, fisiologi, dan biomekanika). Metode yang digunakan dalam penelitian adalah metode survey dengan jenis penelitian korelasioner dan menggunakan metode pendekatan kuantitatif. Populasi pada penelitian ini adalah mahasiswa PJKR semester 2 Universitas PGRI Semarang dengan jumlah populasi 213 mahasiswa, sampel pada penelitian ini adalah 40 mahasiswa putra semester 2. Teknik dalam pengambilan sampel menggunakan random sampling dengan sistem undian. Variabel penelitian ini adalah mengkorelasikan dan menganalisis teknik keterampilan tubuh gaya ortodock terhadap hasil tolakan pada olahraga tolak peluru yang dilihat dari segi kinesiologi (anatomi, fisiologi dan biomekanika) tubuh. Data yang terkumpul dianalisis menggunakan analisis deskriptif. Hasil penelitian menunjukan pengamatan keterampilan gerak tubuh dengan gaya ortodock terhadap hasil tolakan pada olahraga tolak peluru dilihat dari segi anatomi dengan jumlah 76,61% dengan kategori baik. Hasil dari keterampilan gerak tubuh pada gaya ortodock terhadap hasil tolakan pada olahraga tolak peluru dilihat dari segi biomekanika jumlah 62,81% dengan kategori baik. Teknik keterampilan tubuh gaya ortodock terhadap hasil tolakan pada olahraga tolak peluru mahasiswa semester 2 PJKR Universitas PGRI Semarang pada tahun 2018 yang dilihat dari segi kinesiologi (anatomi, fisiologi, dan biomekanika) dalam kategori baik dengan jumlah kriteria penilaian 72,63% kategori baik.
HUBUNGAN KELINCAHAN DAN KESEIMBANGAN TERHADAP HASIL RECEIVE PADA ATLET SEPAK TAKRAW PUTRI PUSLATDA JAWA TIMUR
Authors: Riskita Amelia Vica , Bulqini Arif , Wijaya Kusuma I Dewa Made Aryananda
Published: July 2020

Teknik Receive digunakan pada saat menerima bola dari serangan-serangan yang diberikan oleh pemain lawan. Receive yang baik akan memudahkan dalam memperoleh poin. Berdasarkan survei yang telah peneliti lakukan di PUSLATDA sepak takraw putri Jawa Timur masih banyak penerimaan bola pertamanya (receive) yang kurang baik. Tujuan dari penelitian ini adalah untuk mengetahui hubungan kelincahan dan keseimbangan terhadap hasil receive pada atlet sepak takraw putri PUSLATDA Jawa Timur. penelitian ini merupakan penelitian non-eksperimen dengan pendekatan kuantitatif dengan menggunakan desain penelitian korelasional, yang melibatkan 10 orang atlet sepak takraw putri PUSLATDA jawa timur sebagai populasi yang akan diteliti. Teknik analisis data yang digunakan yaitu rata-rata (mean), standar deviasi, uji normalitas, uji regresi linear berganda dan koefisien determinasi (R square). Berdasarkan hipotesis dan analisis data yang telah diperoleh maka dapat diketahui bahwa ada pengaruh antara variabel bebas kelincahan terhadap variabel terikat receive dengan sumbangan evektif yang di berikan sebesar 92%, namun tidak terdapat pengaruh antara variabel bebas keseimbangan terhadap variabel terikat hasil receive , namun secara simultan (bersama) terdapat pengaruh yang signifikan antara varial bebas (X) terhadap variabel terikat (Y) sebesar 88,3% sedangkan sisanya 11,7% dipengaruhi oleh variabel lain yang tidak diteliti dalam penelitian ini. Berdasarkan data dan pembahasan dalam penelitian ini maka dapat disimpulkan bahwa terdapat hubungan secara parsial (tersendiri) antara variabel kelincahan terhadap hasil receive akan tetapi tidak terdapat hubungan secara parsial (tersendiri) antara variabel keseimbangan terhadap hasil receive, namun secara  simultan (bersama) terdapat hubungan antara variabel keseimbangan dan kelincahan terhadap hasil receive pada atlet sepak takraw putri PUSLATDA Jawa Timur.
Book reviews - Crítica de libros - Crítica de livros (Historia Agraria, 81)
Authors: Gingrich Simone , Infante Amate Juan , Dyer Christopher , Iriarte Goñi Iñaki , Beltrán Tapia Francisco J. , Lorenzini Claudio , Pinilla Vicente , Pan-Montojo Juan , Díaz-Geada Alba , Ferrer-Alòs Llorenç , Martí Escayol Maria Antònia , Santamaría Antonio
Published: July 2020

BOOK REVIEWS / CRÍTICA DE LIBROS / CRÍTICA DE LIVROS Paul Warde: The Invention of Sustainability: Nature and Destiny, c. 1500-1870 Simone Gingrich & Juan Infante Amate Jesús Fernández Fernández and Margarita Fernández Mier (Eds.): The Archaeology of Medieval Villages Currently Inhabited in Europe Christopher Dyer Giacomo Bonan: The State in the Forest: Contested Commons in the Nineteenth Century Venetian Alps Iñaki Iriarte Goñi Rosa Congost, Jorge Gelman and Rui Santos (Eds.): Property Rights in Land: Issues in Social, Economic and Global History Francisco J. Beltrán Tapia Alessandro Carassale, Claudio Littardi and Irma Naso (Ed.): Fichi: Storia, economia, tradizioni / Figs: History, Economy, Traditions Claudio Lorenzini Sandra Kuntz-Ficker (Ed.): The First Export Era Revisited: Reassessing its Contributions to Latin American Economies Vicente Pinilla Laurent Herment (Dir.): Histoire rurale de l’Europe, XVIe-XXe siècle Juan Pan-Montojo Édouard Lynch: Insurrections paysannes: De la terre à la rue. Usages de la violence au XXe siècle Alba Díaz-Geada Stéphane Le Bras: Le négoce des vins en Languedoc: L’emprise du marché, 1900-1970 Llorenç Ferrer-Alòs José Ignacio Cubero: Historia general de la agricultura: De los pueblos nómadas a la biotecnología Maria Antònia Martí Escayol Dale Tomich: Espacios de esclavitud: Tiempo/tiempos del capital Antonio Santamaría
METHOD OF EVALUATION OF FUNCTIONAL SECURITY OF INFORMATION TECHNOLOGIES FOR CREATION OF WARRANTY AUTOMATED SYSTEMS
Authors: Hulak Hennadii
Published: July 2020

The components of ensuring the warranty of automated systems, which are subject to increased requirements in connection with their use in many sensitive areas of public activity, including national security and defense, critical industrial technologies, energy and communications, banking, environmental protection , technologies of legitimate distance learning, etc. Certain components can significantly affect the quality and reliability of information services in regulatory conditions. In particular, the special role of the functional security of the cryptographic subsystem in terms of supporting the performance of the automated system for its tasks and functions in general, as well as in terms of ensuring the confidentiality and integrity of information. The components of the cryptographic subsystem have been identified, the poor or incorrect operation of which negatively affects the security of these subsystems. The types of the most dangerous attacks on these subsystems are analyzed, their classification from the point of view of possibility of realization in modern scientific and technical conditions and depending on capacity of available computing means and technologies on the basis of which the most real and dangerous variant of realization of remote attacks on software implementation of cryptographic subsystem is defined. .

Based on the analysis, a method for evaluating the quality of cryptographic transformations based on a modified algorithm for solving the problem of finding solutions of systems of linear equations with distorted right-hand parts using the so-called decoding based on "lists" of first-order "shortened" Reed-Muller codes is proved. the correctness of the proposed algorithm.
EVALUASI KINERJA OPERASI SIMPANG DR. DJUNDJUNAN-SURYA SUMANTRI DENGAN SOFTWARE VISSIM
Authors: MBUINGA FIRDA OKTAVIANA
Published: July 2020

Pemasalahan transpotasi yang terjadi di Kota Bandung salah satunya terjadi di Simpang Dr.Djundjunan-Surya Sumantri. Pada simpang ini terjadi antrean yang sangat panjang pada lengan simpang. Tujuan penelitian ini untuk mengetahui kinerja simpang Dr.Djundjunan -Surya Sumantri. Pada penelitian ini menggunakan software VisSim untuk memodelkan kondisi simpang pada kondisi eksisting di lapangan dan solusi alternatif yaitu ada dua. Alternatif 1 yaitu dengan adanya flyover yang menghubungkan Jalan Dr. Djundjunan-Tol Pasteur dan Alternatif 2 yaitu dengan adanya solusi alternatif 1 ditambah dengan pelebaran jalan di Jalan Surya Sumantri. Hasil output VisSim pada kondisi eksisting yaitu level of service F yang berarti kinerja simpang buruk dengan tundaan 146,91 det/kend. Pada solusi alternatif 1 yaitu menjadikan level of service berubah menjadi B dengan tundaan sebesar 19,73 det/kend, sedangkan pada solusi alternatif 2 tundaan 19,28 det/kend dan level of service B. Dengan peningkatan level of service dari F menjadi B berarti kinerja simpang dengan adanya flyover membantu mengatasi permasalahan transportasi pada simpang tentang kemacetan dan dapat mengoptimalkan kinerja simpang. Solusi alternatif 2 merupakan solusi bertahap setelah solusi alternatif 1. Kata kunci: Kemacetan, Simpang Susun, Software VisSim
Uretrite por Pseudomonas: Relato de um Caso
Authors: Pimenta Rita , Borges-Costa João
Published: July 2020

As uretrites infeciosas de transmissão não sexual são raras e surgem frequentemente associadas a uropatógenos no contexto de manipulação do trato urinário inferior ou alterações morfológicas deste. Apresentamos um caso de uretrite por Pseudomonas aeruginosa, num homem de 71 anos com antecedentes de cistectomia com derivação urinária cutânea. Este caso ilustra a importância de se considerar e investigar causas de uretrite menos frequentes, procedendo-se à terapêutica dirigida na persistência de infeção, de forma a evitar possíveis complicações.
The Bilobed Flap as an Option for Large Neck
Authors: Bouceiro-Mendes Rita , Mendonça-Sanches M. , Alpalhão M. , Filipe P. , Maia Silva J. N.
Published: July 2020

The bilobed flap has been extensively used in the reconstruction of distal nasal defects. It is a local flap that recruits skin from areas where there is relative skin mobility to close defects in areas where the skin has less plasticity. Besides its usefulness in the reconstruction of small to moderate cutaneous nasal defects it can also be used to reconstruct large defects located in other anatomical areas. We present a clinical case in which the bilobed skin flap was employed to reconstruct a large surgical defect of the neck resulting from excision of a basal cell carcinoma, with excellent functional and cosmetic results.
Dermatology and COVID-19 Pandemic
Authors: Gonçalo Margarida
Published: July 2020

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A REVIEW OF EXPERIMENTAL STUDY OF POWER QUALITY MONITOR ON HARMONIC MEASUREMENT
Authors: Athiya Rashmi , Sharma Dr. A.K.
Published: July 2020

Power Quality Monitor has an important role for utility and engineers in recent years. In this review, we are studying to remove the disturbance that produce in power supply system which is used in residential and industrial appliances. It is very necessary that reduce the harmonic the power supply system for increase the working life of electrical system equipments.
Dekadenz und Konflikt in Thomas Manns Erzählung Mario und der Zauberer
Authors: Paoletić Vito
Published: July 2020

Mit dem vorliegenden Aufsatz leistet der Autor der unüberschaubaren Thomas- Mann-Forschung einen ergänzenden Beitrag. Einleitend wird Thomas Manns komplizierte Beziehung zu Italien und seiner Kultur skizziert und im Anschluss werden in einigen Abschnitten wesentliche Informationen über Stoff, Entstehungsgeschichte, Inhalt und Rezeption der Novelle Mario und der Zauberer zusammengefasst. Die analysierte Novelle ist vielschichtig und lässt sich infolgedessen unterschiedlich erschließen: Abgeraten wird davon, sie lediglich als Urlaubsbericht oder als Abbildung des faschistischen Italien zu deuten. Im vorliegenden Aufsatz geht der Autor vielmehr den bisher weniger erforschten dekadenten Aspekten der Erzählung nach, analysiert die von Cipolla verwendeten Strategien der Macht und deutet kurz die konfliktvolle Kommunikation zwischen dem Zauber und dem Publikum an.
Differences in Expulsion on Post-placenta Intrauterine Contraceptive Device between Mother with Vaginal and Cesarean Delivery
Authors: Arisanti Atika Zahria , Djuwantono Tono , Rahayuningsih Sri Endah
Published: July 2020

Intrauterine device (IUD) is a long term, highly effective, and reversible contraception method. In Indonesia, the number of IUD acceptors is still lower than other methods. An effort to improve the long term contraception is using post-placental IUD that can be a choice for postpartum mother who has limited access to another contraception service. The purpose of this study was to compare the incidence of expulsion in post-placental IUD insertion between mother with vaginal delivery and cesarean delivery. This study design was a comparative cross-sectional method with a consecutive sampling technique conducted at Dr. Hasan Sadikin General Hospital Bandung and Dr. Kariadi General Hospital Semarang from November 2017 to February 2018. Subjects were postpartum mothers who received post-placental IUD insertion at vaginal delivery and cesarean delivery. Samples were 96 women, consisting of 48 women with IUD insertion in vaginal delivery and 48 women with IUD insertion in cesarean delivery. Data obtained from interviews and transvaginal ultrasonography examination. The result showed there was a difference in expulsions incidence between IUD’s insertion among vaginal delivery compared to cesarean delivery (p=0.041). It concluded that expulsion’s to post-placental IUD insertion is higher in vaginal delivery compared to cesarean delivery. PERBEDAAN KEJADIAN EKSPULSI PADA PEMASANGAN ALAT KONTRASEPSI DALAM RAHIM PASCAPLASENTA ANTARA IBU DENGAN PERSALINAN PER VAGINAM DAN PERSALINAN SECTIO CAESAREAAlat kontrasepsi dalam rahim (AKDR) merupakan kontrasepsi jangka panjang, efektif dan reversibel. Di Indonesia, jumlah akseptor AKDR masih lebih rendah daripada metode lainnya. Salah satu upaya untuk meningkatkan penggunaan kontrasepsi jangka panjang, yaitu dengan AKDR pascaplasenta yang dapat menjadi alternatif bagi ibu pascasalin yang mempunyai akses terbatas untuk mendapatkan pelayanan kontrasepsi. Penelitian ini bertujuan membandingkan kejadian ekspulsi pada pemasangan AKDR pascaplasenta antara ibu dengan persalinan per vaginam dan persalinan sectio caesarea. Desain penelitian ini adalah cross-sectional komparatif dengan teknik pengambilan sampel consecutive yang dilaksanakan di RSUP Dr. Hasan Sadikin Bandung dan RSUP Dr. Kariadi Semarang dari bulan November 2017 hingga Februari 2018. Subjek penelitian adalah ibu pascasalin yang mendapatkan insersi AKDR pascaplasenta pada persalinan per vaginam dan persalinan sesar. Jumlah sampel 96 ibu, terdiri atas 48 ibu yang bersalin per vaginam dan 48 ibu yang bersalin sesar. Data didapatkan melalui wawancara dan pemeriksaan ultrasonografi transvaginal. Hasil penelitian menunjukkan terdapat perbedaan kejadian ekspulsi pada pemasangan AKDR antara ibu dengan persalinan per vaginam dan persalinan sectio caesarea (p=0,041). Simpulan, kejadian ekspulsi pada pemasangan AKDR pascaplasenta lebih tinggi pada ibu dengan persalinan per vaginam dibanding dengan persalinan sectio caesarea.
Dermatoglyphics Pattern on Breast Cancer Patients in Dharmais Cancer Hospital
Authors: Sani Faras Qodriyyah , Mirfat Mirfat , Iskandar Iskandar
Published: July 2020

Dermatoglyphics is a study of the epidermal ridge in fingers, palms, soles, toes, and formed under genetic control at the beginning of the development of the fetus around 6–7 weeks and continues until 20–21 weeks. The development of the breast begins in a 6-week-old fetus in the epidermis and at the bottom of the mesenchyme. The development of the finger ridges and breast occurs at six weeks of gestation, and the abnormal genomes can be detected at this period and observed through dermatoglyphics. The purpose of this study was to determine the dermatoglyphic patterns of breast cancer patients in Dharmais Cancer Hospital from 12 December 2018 to 1 January 2019. The study was a descriptive study with a purposive sampling method for the determination of the sample. The quantitative data collected using questionnaires while the prints of dermatoglyphic patterns were from the fingertips of the respondent. From 100 respondents, the left-hand fingers and right-hand fingers dominated by radial loop pattern with the most significant percentage on the middle finger 62% and 77%, respectively. While the ring finger dominated by the plain whorl pattern 43%. In conclusion, the dermatoglyphics pattern on breast cancer patients in Dharmais Cancer Hospital dominated by a radial loop pattern. POLA DERMATOGLIFI TANGAN PASIEN KANKER PAYUDARA DI RUMAH SAKIT KANKER DHARMAISDermatoglifi merupakan ilmu yang mempelajari tentang pola sulur pada jari, telapak tangan, telapak kaki, dan jari kaki yang terbentuk di bawah kontrol genetik pada awal perkembangan usia janin sekitar 6–7 minggu serta terus berkembang sampai usia 20–21 minggu. Perkembangan payudara dimulai pada janin berusia 6 minggu dalam bentuk gumpalan padat yang berada di epidermis dan di bagian bawah mesenkim. Perkembangan sulur dermal dan payudara terjadi pada usia kehamilan enam minggu dan genom tidak abnormal dapat dideteksi pada periode ini dan dapat teramati melalui dermatoglifi. Tujuan penelitian ini mengetahui pola dermatoglifi pada pasien kanker payudara di Rumah Sakit Kanker Dharmais dari tanggal 12 Desember 2018 hingga 1 Januari 2019. Penelitian ini merupakan studi deskriptif dengan metode purposive sampling untuk penentuan sampel. Data kuantitatif diperoleh dengan menggunakan kuesioner, sedangkan cetakan pola dermatoglifi berasal dari ujung jari tangan responden. Dari 100 responden, jari tangan kiri dan jari tangan kanan didominasi oleh pola radial loop dengan persentase terbesar pada jari tengah sebesar 62% dan 77% masing-masing. Sementara jari manis didominasi oleh pola plain whorl sebesar 43%. Simpulan, pola dermatoglifi pada pasien kanker payudara di Rumah Sakit Kanker Dharmais didominasi oleh pola radial loop.
Hubungan antara Pengetahuan Budaya Korea dengan Keputusan Pembelian Handphone Korea
Authors: Satriani Arbaiyah , Rinawati Rini
Published: July 2020

Indonesian society is currently experiencing a wave of Korean culture (Hallyu) which has also hit various countries. The wave of Korean culture began from a decade ago and has been more intense until now. Korean cultures that are loved by many Indonesian are Korean drama, K-Pop and reality shows that feature Korean artists. Therefore, many business men to take advantage of this situation by utilizing the three types of Korean entertainment to market their products. One of the products is mobile phone namely Samsung and LG. This research seeks information about the relationship between knowledge about Hallyu with Samsung or LG cellphones purchasing decisions that is made by Korean culture fans. This research implements  quantitative method with a total of 40 respondents. The results showed that the knowledge of Korean culture through drama and variety shows "Running Man" contributed substantially to respondents in deciding to buy Korean Samsung and LG mobile phones. On the contrary, knowledge about K-Pop music did not contribute much to respondents in deciding to buy Korean Samsung and LG mobile phones.
Komposisi Organik Kapital Industri Media di Era Konvergensi, Studi Kasus Konvergensi Pikiran Rakyat
Authors: Ashari Muhammad
Published: July 2020

This article examines the convergence strategy in Pikiran Rakyat media. The convergence strategy is analysed using the Organic Composition of Capital Theory from Karl Marx (1887). The theory describes the interaction between technological improvement (constant-capital) and labour mobilisation (variable-capital) in the production process, which its primary goal is to generate profits for the capitalist. This article highlights technological change, driven by the tendency of capitalism to maximise profit and its consequences for the journalists. The used method for analysis is case study. Data for analysis are collected from documents, interviews, and participant observations. The result indicates that the improvement of Pikiran Rakyat constant-capital, concerning its convergence strategy, is done by integrating the content of all its subsidiaries through newsroom and e-mail, which have the purpose of disseminating news content to various platforms. There is an increase in the number of contents from these efforts. However, it also has a consequence for journalists and editors who are forced to produce news for various platforms.
Membangun Pesan Sosial Dalam Film Pendek “Cerdas Melanggar” dengan Cara Bercerita pada Channel Youtube Cameo Project
Authors: Wattimena Ricky , Eunike Mariska
Published: July 2020

This research will discuss about how to tell a short film called “Cerdas Melanggar”. This short film will use the Narrative Paradigm theory in which there are five basic narrative concepts such as humans are the creator of storytelling, sound judgement, sound judgement is determined by human character, rationally and story selection. This is because Youtube has a medium to create interesting content and as a place networking and storytelling as well. The researcher used Narrative Paradigm Fisher’s theory to see how the story could be trusted and enjoyed by the audience. To see how the story is told, narrative data analysis is used from Tzvetan Todorov which divides the story into three plots (beginning, middle and end) and also Miles and Huberman/s inductive data analysis which is done interactively. This study uses qualitative research methods to look at a deep phenomenon and the constructivist paradigm which is a view in which the truth of a social reality is relative. The data in this study collected using interview and documentation of the short film of Cameo Project Youtube Channel. So, the result of this research stated that the story of “Cerdas Melanggar” contains coherence and truth (fidelity).
PERPSPEKTIF HUMAN RELATION DALAM PENYELESAIKAN KONFLIK OLEH SERIKAT PEKERJA PADA INDUSTRI PARIWISATA DI KABUPATEN BADUNG
Authors: Haes Putri Ekaresty , Joniarta I Wayan
Published: July 2020

This article discussed conflicts that occurred in the tourism industry. The techniques of collecting data that used were through observation, unstructured interviews and documentation. While the data analysis technique used several stages, namely the stages of data reduction, data display and conclusions and verification. The results of the study stated that (1) conflicts that occur in the industry are internal conflicts, this dispute appeared because of the failure of two parties (workers and management or between units) in conveying thoughts, ideas, feelings and actions to the cause of not achieving equality of meaning (mutual understanding) resulted in wrong perceptions between both parties. The difference in meaning in the message conveyed occurs because there were different interpretations between communication style (2) transformational leadership can support the presence of internal conflict in organizations. (3) Several cases of internal conflict that occur in the industry discussed at LKB is an institution that aims to create an atmosphere of effective organizational communication and a conducive work climate.
UM ESTUDO SOBRE AS RELAÇÕES: ESCOLA, ALUNO, PROFESSOR, ESTAGIÁRIOS – TERRITÓRIOS: PROCESSOS FORMATIVOS EM ARTE\TEATRO
Authors: Lucena Lúcio José de Azevedo
Published: July 2020

A Prática de Estágio, conjuntamente com o terreno da Arte\Educação, é atividade fundamental para a formação inicial de estudantes (não somente) nos cursos de Licenciatura em Teatro. É importante obser
PILARISASI LEMPUNG ALAM DESA OUW DENGAN Al2O3 SEBAGAI ADSORBEN ZAT WARNA METIL ORANGE
Authors: Utubira Y , Onaola B M , Manuhutu J B
Published: July 2020

Telah dilakukan preparasi dan karakterisasi lempung alam terpilar Al2O3 sebagai adsorben zat warna metil orange. Pilarisasi lempung dilakukan melalui interkalasi polikation Al pada lempung alam yang dilanjutkan dengan kalsinasi pada suhu 400 ºC selama 2 jam. Hasil sintesis dikarakterisasi dengan XRD untuk melihat basal spacing dan luas permukaan menggunakan metode adsorpsi gas nitrogen menggunakan Surface Area Analyzer, sedangkan analisis zat warna metil orange hasil adsorpsi dilakukan menggunakan spektrofotometer UV-VIS. Hasil penelitian menggunakan XRD diperoleh bahwa proses pilarisasi oksida logam aluminium (Al2O3) telah berhasil, dibuktikan dengan terjadinya pergeseran bidang d001 ke sudut yang lebih kecil diikuti dengan peningkatan basal spacing pada lempung terpilar Al2O3. Analisis luas permukaan, volum total pori, diameter pori rata - rata masing-masing sebesar, 57,743 m2/g, 1,76 cm3/g, 6,1015 Å. Adsorpsi dilakukan secara batch  dengan variasi waktu kontak 5, 10, 15, 20, 25 menit pada kecepatan 300 rpm serta variasi massa 0,1, 0,2 dan 0,3 g. Kapasitas dan efesiensi adsorpsi lempung terpilar Al2O3 pada adsorpsi zat warna metil orange yang paling tinggi pada waktu kontak 5 menit yakni 2,545 mg/g dan 84,008%.
ANALISIS KADAR KARBOHIDRAT, VITAMIN C, β-KAROTEN DAN BESI (Fe) PADA BUAH KERSEN (Muntingia calabura L) SECARA SPEKTROFOTOMETRI UV-VIS
Authors: Makahity Aldrik M , Dulanlebit Yeanchon H , Nazudin Nazudin
Published: July 2020

Kersen fruit (Muntingia calabura L) is a fruit is existence found in everywhere, but generally nothing interest for consumtion almost people. In a kersen fruit contained many nutriet, aim from the study that is determine carbohydrate, vitamin C, β-caroten, and Fe levels in kersen fruit in the gain at Air Louw Village, Nusaniwe Sub-district, Ambon City. In this study analize sample using spectrophotometry UV-Vis with wavelength carbohydrate 486 nm, vitamin C 273 nm, β-caroten 473 nm and Fe 474 nm and using technique calibration curve. Analyze result is showed that carbohydrate level by 343,393 mg/100 g, vitamin C level by 178,96 mg/100 g, β-caroten level by 1,4831 mg/100 g, and Fe levels by 0,1025 mg/100 g. Based result study can conclusion if kersen fruit can be consumption as food material because having nutrient contet enough for human’s body
KOMPARASI MODEL PEMBELAJARAAN KOOPERATIF TIPE MAKE A MATCH DAN TIPE TEAM GAMES TOURNAMENT (TGT) PADA MATERI KONSEP MOL TERHADAP HASIL BELAJAR SISWA KELAS X SMA KARTIKA XIII-1 AMBON
Authors: Berhitu Marlifia , Unwakoly Semuel , Manoppo Y
Published: July 2020

The purpose of this research is to know thestudent learningoutcomes of grade X SMA KARTIKA XIII-1 AMBON as well as knowing there is a difference whether or not the results of student learning using cooperative type Team Games Tournament(TGT) with type Make a Match as the learning model.This research is the comparison research which the sample consists of two classes, the class was given further study of chemistry at the consept of moles materials, first classexperiment (X-1) using the cooperative type Team Games Tournament(TGT) and in secondclass experiment (X-2) using the cooperative type Make a Match as the learning model. Based on the results of the study gained note that both models of learning that can enhance the learning outcomes of students, it can be seen from the success of the qualifications obtained from both the class when there has same qualification of 75% of students are on completed qualifying, 25% of students are on failed qualifying, with average from X-1 class used Type TGT is 66.125 and X-2 class used Type Make a Match is 57.3125. Hypothesis test data derived from posttest both class indicates the value significance of 0.25 (> 0.05) this a value of H0received and value of H1 rejected so it can be concluded there is no difference in student learning outcomes are either the cooperative type Team Games Tournament (TGT)and type Make a Match as the learning model.
ANALISIS METODE CHEATING PADA TES BERSKALA BESAR
Authors: Manoppo Yance , Mardapi Djemari
Published: July 2020

This study aimed to reveal: (1) the characteristics of items of Chemistry Test in National Examination by using the classical test theory and item response theory; (2) the amount of cheating which occured by using Angoff's B-index Method, Pair 1 Method, Pair 2 Method, Modified Error Similarity Analysis (MESA) Method, and G2 Method; (3) the methods that detect more cheating in the implementation of the Chemistry Test in National Examination for high schools in the year 2011/2012 in Maluku Province. The results of the analysis with the classical test theory approach show that 77.5% items have item difficulty functioning well, 55% items have discrimination yet qualified and 70% items have distractor that works well with the index reliability test of 0,772. The analysis using the item response theory approach shows that 14 (35%) items fit with the model, the maximum function information is 11,4069 at θ = -1,6, and the magnitude of the error of measurement is 2,296. The number of pairs who are suspected of cheating is as follows: 13 pairs according to Angoff's B-index Method, 212 pairs according to Pair 1 Method, 444 pairs according to Pair 2 Method, 7 pairs according to MESA Method, and 102 pairs according to G2 Method. The most widely detecting cheating in a row is a   Pair 2, Pair 1, G2, Angoff's B-index, and MESA.
KEDUDUKAN JANDA MURTAD DALAM PEMBAGIAN WARIS ATAS HARTA PEWARIS (SUAMI)
Authors: Hirzi Qisthina Armalia , Setiawati Ani , Afdol Afdol
Published: July 2020

The research entitled "Apostate Widow’s Position In Sharing Her Heir’s Property",withthe problem of an apostate wife, so that it is necessary to question the right of an apostate widow to the property of the heir (husband), related to the obligatory will. Research based on legislation and case studies can obtain a conclusion that obligatory wills are known in Islamic law given to people who are not heirs because there is no blood relationship with the testator or because he is an heir but for some reason it is not recognized as an expert inheritance. people who have close relations with the testator but are not heirs because there is no blood relationship with the heir, including the adopted child. Widows according to Islam Law Compilation Book are heirs, although not because of blood relations, but if the widow is an apostate, then she is not as an heir, therefore the widow gets a part of the heir's assets but in the form of a mandatory will.
DEGRADASI AKTA OTENTIK YANG TIDAK DILAKUKAN PENANDATANGANAN PARA PIHAK SECARA BERSAMA
Authors: Dharmayanti Dian , Razan Rr Asfarina Izazi , Fadilah Nahdlotul
Published: July 2020

Notary is a general officer authorized to create an authentic deed of all actions, agreements, and statutes required by the laws and/or regulations required by the interested to be expressed in the deed Authentically, guaranteeing the certainty of the date of the deed, storing the deed, giving Grosee, copies and quotations of the deed, all of them throughout the making of the deed were not also assigned or excluded to the other officers stipulated by the law. Thus, it is described in article 1 number 1 of Law No. 2 of 2014 concerning the amendment to law Number 30 year 2004 concerning the Notary Regulation (Hereinafter called UUJN). A notary public is a noble, independent and high integrity position, so it is only natural to take all actions in their position seriously referring to the laws and regulations and the code of ethics. The law actions of the parties as described in the notarial deed is purely wishes of the parties and the notary is limited to providing law counseling related to the contents of the deed and the law actions of the parties, without imposing the will of the parties. party or in favor of one party. After the deed is made and then read out in front of the parties and witnesses, it must be signed when it is signed by all parties present and witnesses as well, it becomes one of the notary obligations stipulated in UUJN.
IMPLEMENTASI GERAKAN ANTI KORUPSI SEBAGAI UPAYA PENCEGAHAN KORUPSI PADA LEMBAGA ANTI KORUPSI DI PROPINSI JAWA TIMUR
Authors: Rusdiana Emmilia , Hikmah Nurul
Published: July 2020

The anti-corruption movement introduces the publik that prevention efforts are better than efforts to eradicate corruption itself. This case has been conducted by an anti- corruption activist representing the community. The purpose of this research is to know the experience and understanding in supporting and realizing the anti-corruption movement as an effort to prevent corruption in East Java society. This type of research is sociological juridical and analyzed qualitatively. The results of the discussion showed that Malang Corruption Watch (MCW) and the Judicial Commission of the Republik of  Indonesia  liaising  East  Java  had  implemented  an  anti-corruption movement with a focus on publik education and capacity building for youth and students and had exercised their authority and duties in realizing judges who were committed to implementing the Code of Ethics and the Judge's Conduct Guidelines (KEPPH) by monitoring special hearings on corruption cases
TINJAUAN YURIDIS TERHADAP PERLINDUNGAN PEMODAL PLATFORM CROWDFUNDING KITABISA.COM
Authors: Ariyanti Riski Pebru , Kartini Aprillaili Aya Tri , Sari Selvi Wibriana
Published: July 2020

The advancement of information technology has given rise to innovative ways of obtaining financial support for social purposes as well as business interests. Fundraising is not only done conventionally through, but can also be done online, called crowdfunding. The idea of crowdfunding can be said to be in accordance with the culture of Indonesian society which emphasizes the principle of mutual cooperation, but legal issues that deserve to be studied relate to the protection of investors on crowdfunding platforms. The research used is included in normative juridical research using the statutory approach. The results of the study indicate that the protection of investors against crowdfunding platforms in Indonesia has been regulated in OJK Regulation No. 37 / POJK.04 / 2018 concerning Fund Disbursement Services through Technology-Based Share Offering. OJK Regulation No. 37 / POJK.04 / 2018 is a form of implementation of the supervisory function mandated in Law Number 21 of 2011. Legal protection provided to investors has a preventive nature because it contains substance about the obligations of crowdfunding organizers as well as penalties for mentioning sanctions. if there is a violation. As a new regulation issued at the end of 2018, the need for socialization related to the rules of fund services through the offering of information technology-based shares (equity crowdfunding).
Expediente
Authors: Silva Rubens Elias da
Published: July 2020

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Editorial
Authors: Da Silva Neto Nirson Medeiros , Oliveira Lima Isabel Maria Sampaio , Almeida da Costa Daniela de Carvalho
Published: July 2020

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Lógica de Serviços do PNAE
Authors: Alves da Silva Eliane , Avila Pedrozo Eugenio , Siena Osmar , Nunes da Silva Tania
Published: July 2020

A Lei 11.947 de 2009, exige que no mínimo 30% do total do repassefinanceiro do Programa Nacional de Alimentação Escolar (PNAE) seja utilizadona aquisição de gêneros alimentícios provenientes da agricultura familiar. Portanto,este estudo visa compreender as características do PNAE que impulsionamas habilidades necessárias para movimentar os atores na busca de cocriaçãode valor dos serviços prestados. Para esse contexto, cabe a abordagemde recursos internos e lógica de serviços. Trata-se de estudo de caso realizadono município de Porto Velho-RO, que utilizou a técnica path dependencecomo processo de investigação e análise de dados. Com a técnica foi possívelverificar como o programa foi implantado, seus momentos críticos e resistências,como foi feita a integração da produção rural, institucionalizações queocorreram, além da melhoria da qualidade de vida dos agricultores. Nestas circunstâncias,a provisão de serviços, ao invés de produtos, torna-se elementofundamental das trocas econômicas.
Análise dos investimentos do PAC em hidrovias na Amazônia brasileira e sua relação com o escoamento da produção
Authors: Leite Corrêa Regiane , De Sousa Valentim Emanuela , Do Nascimento Carvalho Ednéa , Vilhena de Carvalho Abner
Published: July 2020

A partir de umapesquisa descritiva quantitativa e da análise de correlação linear simples, buscaseanalisar os investimentos financeiros do PAC na região Amazônica referenteà infraestrutura logística das hidrovias (terminais, corredores e hidrovias). Especificamente,identifica-se o estágio das obras, além das áreas da Amazônia ondeos investimentos estão mais focados e, por fim, a relação entre o escoamento daprodução com o investimento. Dentre os principais resultados encontrados napesquisa, pode-se perceber uma moderada relação dos investimentos do PACem hidrovias com o escoamento da produção via navegação por interior.
Analisa bentuk strip terhadap proses perpindahan Panas pada heat exchanger pendinginan udara
Authors: Sariyusda Sariyusda
Published: July 2020

Salah satu  cara  untuk  meningkatkan  effisiensi  dari  suatu  peralatan   heat  exhanger   pendinginan udara  atau disebut juga  dengan  Air Cooled  Condensor  yaitu dengan  memperluas  permukaan  yang bcrsentuhan  dengan  udara. Dalam   penulisan    ini  heat  exchanger   berperan   sebagai   kondensor   yang fungsinya   yaitu  untuk mengubah   gas  refrigeran  yang bertekanan   dan  bertemperatur   tinggi,    akibat  pengkompresian dari kompresor  menjadi bentuk  cair,  dengan jalan  mendinginkannya oleh media pendingin   udara yang dihembuskan   pada  kondensor  untuk  menyerap  panas  dari  refigeran  yang  kemudian   dipancarkan keluar  melalui  sirip-sirip  kondcnsor  dengen  menggunakan  fan. Pada   kondensor      pendinginan    udara    terdapat   penukar   panas   koil    bersirip   (finned   coil     heat exchanger).  Sirip  berguna  untuk  membuang   sebagian   panas  yang  terjadi   akibat  proses  didalam peralatan   heat  exchanger   pendinginan   udara  dimana   udara  dihembuskan    oleh    fan  secara  cross flow.   Sirip   ini  rnempunyai    bentuk  segi  empat,   segi   tiga  dan  cincin   (gelang),   sehingga   akan menunjukkan    mana   yang   lebih   baik   di antara    bentuk-bentuk    sirip   tersebut   jika   ditinjau   darl performance   dari  sirip   yang  sesuai  dengan   tujuan  penukar  panas   ini   untuk  memperbesar luas perpindahan panas  konveksi  dan konduksi  yang akan  memperbaiki   effisiensi   atau  daya  guna  dari peralatan  heat exchanger.Kata Kunci  :Heat  Exchanger,  Effisiensi,  Kcndeesor,  Cross Flow,  Finned  coil heat exchanger
Analisis titik potong bentangan dua pipa untuk sambungan sudut 45° dengan metode grafik
Authors: Turmizi Turmizi
Published: July 2020

penyambungan  pipa   pada konstruksi   baja  dan pipa   melalui  gambar   bentangan  sehingga   memudahkan   untuk:   memotong bentuk  yang   diinginkan.    Berikut   sebuah    contoh    untuk  perpotongan  dua pipa  yang   terhubung dengansudut kemiringan 45°. Dengan beberapa tahap pembentangan untuk mendapatkan hasil perpotongannya. Setelah diameter pipa dipilih maka langkah pertama   pengerjaannya    adolah membagi  tiap  penampang    muka   dari  pipa  pertama   dan  kedua   menjadi   enam   bagian   untuk seperempat   lingkaran    dengan  besar  sudut yang  samo(l 5°),     kemudian  masing-masing   titik  dari penampang     depan    dan   penampang     samping     dihubungkan.      Langkah selanjutnya  ialah membentangkan setiap  pipa dimana  permukaan   silinder  lurus adalah  sama panjangnya   dengan keliling  lingkaran   (n x  garis  tengah)   dan  membaginya    menjadi   dua  puluh   empat    titik  dan dihubungkan  kembali  ke titik pertemuan   antara penampang  samping  dan penampang depan. Hasil dari analisa gambar  ini ditampilkan  berdasarkan  perpotongan   yang didapat.   Untuk mendapatkan garis   lengkung yang   mulus,  pergunakanlah    bidang proyeksi   sebanyak   mungkin dan  bidang proyeksi   ditempatkan  agak dekat  satu sama   lainnya. Kata Kunci :   Metode  Grafik,  Perpotongan,    Pembentangan,  Garis  proyeksi
Rancang bangun furrower untuk pembuatan Saluran drainase pada laban beralur
Authors: Bahri Samsul , Tajuddin Tajuddin
Published: July 2020

Budidaya tanaman tertentu dilakukan pada lahan beralur. Untuk menjaga keseimbangan air pada lahan  dibutuhkan  sistem  drainase   yang  baik:    Studi   kasus  pada   budidaya  tebu  menunjukkan pembuatan  saluran  drainase  dilakukan  menggunakan  alat  khusus  berupa rotary  ditcher  yang ditarik  traktor  roda empat dan diputar  oleh  tenaga  PTO traktor.   Di samping    itu juga diigunakan furrower   yang  hanya  ditank   oleh  traktor  roda  empat.    Penggunaan furrower   lebih  disukai  di lapangan  karena lebih sederhana  dalam penggunaan  maupun pemetiharaannya. Namun, saluran yang  dihasiikan  masih belum  mempunyai  bentuk dan dimensi yang diharapkan.  Bentuk saluran yang    diinginkan    adalah    trapezoidal,    sedangkan   furrower   yang   selama    ini   digunakan menghasilkan    bentuk   saluran    kerucut.   Untuk  mengatasi    permasalahan    tersebut   dapat dikembangkan   furrower   dengan    modifikasi  pada  bentuk    dan    ukuran.   Hasil   pengujian menunjukkan furrower  yang  dirancang  menghasilkan  saluran  drainase  masih berbentuk  kerucut dengan  ukuran lebar penampang  atas 97  cm,  dan kedalaman  43 cm. Untuk itu, masih diperiukan adanya  modifikasi furrower  pada  ukuran pisau  bajak dan singkal, terutama pada pisau  potong yang tidak memenuhi kriteria desain.Kata  kunci  : Furrower, lahan beralur,  sa1uran  drainase,  bentuk dan ukuran.