bluuebunny/crossref_metadata_2025_split huggingface dataset:
VALUASI EKONOMI DAMPAK KEMACETAN LALU-LINTAS DI DKI JAKARTA
Authors: Syaukat Yusman , Sarma Ma’mun , Falatehan Ahmad Faroby , Bahtiar Rizal 
Published: February 2020

Congestion that occurs in the Sudirman area of economic impact on society. Congestion can lead to a reduction in income and decrease the economic benefits for workers who work in the Sudirman. The decline in the perceived economic benefits of the workers can be called with a loss. Losses felt by workers is the value of wasted fuel loss due to increased purchases of fuel oil (BBM), a decrease in productivity in the form of wasted time akbitat jammed seen from income and working time. In addition, there is a loss of value where there is a decline in the health of the costs incurred for treatment due to declining health and psychological pressure value losses due to traffic. Total economic losses due to the impact of congestion on Jl. Sudirman Rp 19,716,239,573,128 / year. The loss is derived from the value of inefficiency fuel oil (BBM) Rp 15,008,423,787,414 / year, the value of reductions in labor productivity Rp 2,871,644,285,714 / year, the value of psychological distress as a result of congestion Rp 525.800.000.000/tahun, and health value of USD 1,310,371,500,000 / year.Key word : Congestion, Economic Losses, Inefficiency, Jakarta ABSTRAK Kemacetan yang terjadi di Jakarta, khususnya di daerah Jalan Sudirman berpengaruh pada ekonomi masyarakat. Kemacetan ini telah berdampak pada pengurangan penghasilan dan penurunan manfaat ekonomi bagi pekerja yang bekerja di daerah Sudirman. Kerugian yang sangat dirasakan para pekerja adalah nilai kerugian dari pemborosan bahan bakar akibat peningkatan pembelian bahan bakar minyak (BBM), penurunan produktivitas berupa waktu yang terbuang akibat kemacetan. Selain itu, kemacetan lalu-lintas juga menimbulkan kerugian nilai ekonomi akibat penurunan kondisi kesehatan, sehingga menimbulkan biaya dalam bentuk biaya pengobatan, serta kerugian nilai tekanan psikologis karena kemacetan. Kerugian total ekonomi akibat dampak kemacetan di Jl. Jenderal Sudirman tersebut mencapai Rp 19.72 trilyun per tahun atau sekitar 1,6 persen dari nilai PDRB DKI Jakarta. Kerugian tersebut sebagian besar berasal dari kerugian akibat: inefisiensi Bahan Bakar Motor (BBM) (76 persen), penurunan produktivitas pekerja (15 persen), peningkatan biaya kesehatan (7 persen), serta kerugian akibat tekanan psikologis (3 persen).Kata Kunci: Kerugian ekonomi, metoda valuasi, inefisiensi
PENGARUH PENDEKATAN PEMBELAJARAN KOOPERATIF TWO-STAY TWO-STRAY TERHADAP HASIL BELAJAR IPA MATERI SUMBER DAYA ALAM
Authors: Suprihyatin Warsi 
Published: February 2020

This research was aimed to figure out the effect of Two-Stay Two-Stray cooperative learning approach to natural science subject learning achievement on the material of natural resource on the fourth graders of SD Negeri Karangdadap. Learning achievement studied consisted of 3 aspects; cognitive, affective, and psychomotor aspect. The subject of the research was the fourth graders of SD Negeri Karangdadap covered 2 classes, class IVA totaled 23 students and IV B totaled 26 students. This research was conducted by using experimental method, One fourth grade students as an experimental class and others as a controlled class. This research was started by pre-test, treatment, and post-test, data collecting technique employed was test and no-test. A non-test technique was used to collect affective aspect data by questionnaire and psychomotor aspect by rating scale by using indicator of responsibility attitude. The obtained data were analyzed by Man Whitney test based on the calculation result, obtained cognitive aspect Z < - Zα/2 or -2,213 < -0,01; affective aspect Z < - Zα/2 or -2,282 < -0,01; psychomotor aspect Z < - Zα/2 or -2,395 < -0,01. Based on the above result, it could be concluded that there was an effect on the application of Two-Stay Two-Stray cooperative learning approach to natural science subject learning achievement on the material of natural resource on the fourth graders of SD Negeri Karangdadap on cognitive, affective, and psychomotor aspects.
SUBSTANTIATION OF ENERGY EFFICIENT WATER SUPPLY IN CLOSED IRRIGATION SYSTEMS
Authors: Popov V. M. , Targoniy M. M. 
Published: February 2020

Relevance of research. The research is aimed at improving the energy efficiency of automated water supply in irrigation systems. The purpose and objectives of research. The purpose of the research is to reduce the specific energy consumption for pumping water by pumping stations (PS) in closed irrigation systems (CIS). The task is to substantiate the efficiency of the method of automated control of water supply to the CIS when regulating the pressure at the outlet of the pumping station, which is set by the sum of hydraulic losses in the network from the pumping station to irrigation equipment (IE), static and free pressure at the dictating hydrant of CIS. The logical-mathematical model and technological conditions of energy-efficient water supply management "when it need" in CIS are given. The technical requirements for pumping units (PU) and auxiliary technological equipment of PS are presented in the application of automated water supply control with the use of frequency converters (FC).Research methods: experimental, mathematical modeling. Substantiation of the feasibility of introduction of automated electric drive with FC, as one of the measures of energy efficiency improvement, was carried out based on the results of energy audits of the PU and the CIS with the use of measuring equipment on the request of inter-district water management administration. The object of the energy audit is the CIS, which has been in operation since 1979. The PS is equipped with four PU with centrifugal section pumps 150-CVE-350-23/3 (D = 350 mm) and drive motors of the brand MAF315SK-4 with a rated power of 132 kW. During the period of operation the reconstruction and restoration of the CIS took place. “Dnepr” sprinkling machines have been replaced by modern low pressure SM and drip irrigation systems. With the replacement of irrigation equipment, asbestos-cement field pipelines with diameters D = 400 mm were replaced too with the plastic ones of D = 200 mm. The configuration, hydraulic characteristics of the CIS and modes of operation of the PU were changed. The efficiency of the pumps 150-CVE-350-23/3 decreased by 10-15% during the long-term operation of the PU. Research results. For energy efficient water supply management, it is proposed to: replace four worn pumps 150-CVE-350-23/3 with three pumps of domestic production ЦН400-105б; implement a system of automated water supply management at the CIS with the use of FC. Conclusions. The effectiveness of the application of a new method of water supply control in the CIS, which provides for automatic control of the pressure at the outlet of the PS, is given by the sum of hydraulic losses in the network from the PS to the IE, static and free pressure at the dictating inlet of the operating IE, using the proven FC. Introduction of automated electric drive with the FC on the PS-4 of the “Repin” CIS enables to reduce the daily power consumption from 12% to 25%.
Sistem Pendukung Keputusan Pemilihan Sepeda Motor Bebek Dengan Metode Simple Additive Weighting
Authors: Ramadhan Sandi , Mazia Lia , Pujiastuti Endang 
Published: February 2020

Abstract - Motorcycle is a transportation with the most fans. Various types of motorcycle is used more, one of the motorcycle cub/moped. The underbone is one that is a favorite of the riders, especially men's riders. Some motor manufacturers such as Yamaha and Honda produces underbone, with a range of offerings and offered advantages from each manufacturer. It turned out to be one more attention from consumers, they started trouble choosing which underbone that best fits their criteria. In this case, the criteria taken into consideration, including the price, the use of fuel efficient, design body, and the dimensions of the motor frame. This needs to of a Decision Support System that could helped give any information and recommendations on underbone in accordance with criteria consumers. In the development of a decision support system there is one of the models that are commonly used, namely Fuzzy MADM (Multiple Attribute Decision Making). In this research will use one method problem solving of the model , that is simple additive weighting. This method was chosen because it can determine the best alternative of some alternatives so that in accordance with the criteria referred to. In this research will be carried out the calculation of the weighted alternative that will produce the best alternative, namely the underbone elected that could be a recommendation.
Keywords: Motorcycle Duck, Decision Support System, FMADM, SAW
Isolation and Enumeration of Escherichia coli from Soil and Water
Authors: Bhowmik Anindita , Ahsan Sunjukta 
Published: February 2020

Majority of the population of Bangladesh depend on tap or surface water as their source of water supply. This study was carried out to examine the microbial quality of both water and soil collected from different places using the multiple tube fermentation technique to determine coliform count by the most probable number (MPN) method in brilliant green lactose broth (BGLB) media.Inoculum from positive tubes of the presumptive test were further transferred on eosinemethylene blue (EMB) and MacConkey agar.The organisms isolated were further characterized using biochemical tests. Out of 93 water samples, 30 (32.26%) indicated the presence of lactose fermenter and gas producer in all 3 tubes of dilution series using inoculum quantities of 1.0, 0.1 and 0.01 ml, whereas out of 85 soil samples, 45 (52.94%) showed acid and gas production in all 3 tubes of dilution series.Among 85 soil samples, 40 samples that contained at least one positive in each dilution series and among 93 water samples, 31 samples that contained at least one positive in each dilution series were further re-identified with biochemical tests.This study showed 30.59% soil isolates and 26.88% water isolates were Escherichia coli which highlighted the fact that both water and soil act as a major reservoir of E.coli, which indicates possible fecal contamination as well as presence of potentially pathogenic E. coli.
Bangladesh J Microbiol, Volume 36 Number 2 December 2019, pp 75-77
Isolation and Identification of Gram-Negative Bacteria from Oral Cancer Site Infections and Study of Their Antibiotic Resistance Pattern
Authors: Ashreen Samiha , Ahmed Akash , Hasan Nadimul , Akhtar Waheed , Hossain M Mahboob 
Published: February 2020

Cancer is one of the non-communicable lethal diseases which affects millions of people worldwide and is responsible for the majority of global deaths. Among the types of cancers occurring in humans, oral cancer has a higher incident rate which is significantly alarming. Oral cancer sites are associated with increased risk of metastasis, along with making the cancer site susceptible to infection by a vast number of opportunistic pathogens. Gram-negative opportunistic bacilli can dwell in these cancer ulcer sites since the patient becomes immune compressed due to radiotherapy and chemotherapy treatments, which prolong the infection. The present study was undertaken to find the most prevalent gram-negative bacilli in oral cavity cancer sites. Swab samples from 50 oral cancer patients were taken to check the presence of the opportunistic organisms. While the control group was set with people with no cancer, only 4 bacteria were isolated from 40 healthy volunteers. Among the isolates from both test group and control group, the most prevalent organism was Klebsiella species 37(45%), followed by Pseudomonas species 29 (34.5%) and Proteus species 8(9.5%). The least prevalent was Escherichia coli 5(6%). The isolates were all taken for antibiotic sensitivity testing (AST) against 15 antibiotics from 11 different groups used in hospitals. Results of the AST were as follows: 100% of the isolates from cancer patients were resistant to vancomycin, clindamycin, amoxicillin, penicillin G, and metronidazole. It was followed by azithromycin, where 86.25% of the isolates were resistant to it. The least resistance was seen against aminoglycoside antibiotic group, amikacin (6.25%), then gentamicin having a resistance percentage of 7.5. A substantial amount of qualitative data on medical history, clinical examination, and treatment, etc. was documented and presented in this study.
Bangladesh J Microbiol, Volume 36 Number 2 December 2019, pp 85-90
El reto de planificar para la diversidad en una escuela inclusiva
Authors: Rosselló Ramon María Rosa 
Published: February 2020

Durante los últimos años, estamos asistiendo a un profundo cambio de nuestras escuelas, orientadas a convertirse en comunidades inclusivas. Sin embargo, comprometerse con el aprendizaje de todos y cada uno de los alumnos del aula, supone, en la mayoría de los casos, emprender un proceso de redefinición y de ‘reconversión’profesional, que afecta profundamente a muchas de las creencias y las prácticas que hemos ido fraguando en un modelo de escuela selectiva y uniforme.Sabedores de que estamos sólo al inicio del proceso, en esta comunicación se analizan y describen las condiciones que pueden facilitar la mejora de las prácticas de integración y la flexibilización curricular que requieren las nuevas propuestas educativas de carácter competencial. En este sentido, nos centramos en el análisis de las diferentes propuestas de mejora que pueden surgir cuando el profesorado:
Se cuestiona el uso que hace en las aulas del libro de texto.Ensaya nuevas modalidades de participación del alumnado en las dinámicas del aula diseñando actividades flexiblesUtiliza otros modos de evaluación basados, sobre todo, en la autoevaluación del alumnado y el profesorado.
[Reseña] Innovación en el aula en América Latina y España. Experiencias en titulaciones del área económico administrativa
Authors: Cardona Rodríguez Antonio 
Published: February 2020

Barrenetxea, M. y Marúm E. (coords.). (2009). Innovación en el aula en América Latina y España. Experiencias en titulaciones del área económico administrativa. Zapopan: Universidad de Guadalajara. 206 págs. ISBN: 978-970-764-631-5.
Esta publicación es fruto de la colaboración conjunta de la Universidad Nacional de la Plata (UNLP) en Argentina, la Universidad del País Vasco/Euskal Herriko Unibertsitatea (UPV/EHU) en España y la Universidad de Guadalajara (UdeG) en México, en los proyectos ECUALE (Estudios sobre Calidad en Universidades de América Latina y España) y CESPUALE (Calidad en la Educación Superior: Políticas de las Universidades en América Latina y España),
Penerapan Metode Waterfall Dalam Perancangan Sistem Informasi Penggajian Pada SMK Bina Karya Karawang
Authors: Kurniawan Hamid , Apriliah Widya , Kurniawan Ilham , Firmansyah Dede 
Published: February 2020

Saat ini information Technology (IT) atau Teknologi Informasi (TI) sangatlah berpengaruh dalam dunia kerja dalam mengambil keputusan. Kebutuhan akan informasi yang cepat, tepat, dan akurat sangat penting. Berbagai instansi berusaha mengembangkan usahanya dengan melakukan banyak perubahan dengan memanfaatan teknologi yang canggih seperti Komputer sebagai pengganti tenaga kerja manusia. Penggajian merupakan salah satu kegiatan penting untuk kelancaran operasional perusahaan, dalam menyejahterakan karyawannya. Sistem penggajian adalah salah satu hal yang berkaitan dengan pengelolaan kesejahteraan tenaga kerja sehingga harus diberi perhatian khusus oleh perusahaan dalam rangka mencapai tujuannya. Smk Bina Karya 2 Karawang merupakan sekolah kejuruan dibidang otomotif yang berdiri sejak tahun 2000 dengan status kepemilikan yayasan budi asih. Dalam melakukan proses perekapan data absen, perhitungan penggajian smk bina karya 2 karawang masih menggunakan proses manual, proses menghitung penggajian dengan menggunakan proses manual memang mempunyai beberapa kendala seperti masalah waktu menghitung gaji yang cukup lama dan keakuratan data yang kurang tepat, Berdasarkan kondisi tersebut maka diperlukan sebuah sistem informasi yang dapat memudahkan proses pengolahan data gaji dan meminimalisir kesalahan pada saat pengolahan data gaji sehingga dapat menghasilkan laporan yang lebih akurat dan mengolah data secara efisien. Pemanfaatan teknologi informasi saat ini dapat digunakan menjadi suatu solusi untuk mengatasi permasalahan yang dihadapi sebuah lembaga. Oleh karena itu, sebagai solusi dari permasalahan diatas, pada penelitian ini penulis menggunakan metode wawancara, observasi dan wawancara sebagai metode pengumpulan datanya dan waterfall sebagai metode pengembangan software serta software Netbeans yang digunakan dalam merancang dan membuat sistem informasi pengolahan data gaji pada SMK Bina Karya 2 Karawang.
ANALISIS POTENSI DAERAH UNTUK MENGEMBANGKAN WILAYAH DI KOTA TELUK KUANTAN KABUPATEN KUANTAN SINGINGI MENGGUNAKAN TEORI PUSAT PERTUMBUHAN
Authors: Susanto Haris , Sasmi Meli , Haitami A 
Published: February 2020

Penelitian ini bertujuan untuk mengkaji daerah/kecamatan mana yang berpotensi kuat dalam pertumbuhannya di wilayah se Kuantan Singingi dan mengetahui potensi apa yang dimiliki oleh masing-masing daerah/kecamatan di wilayah Kuantan Singingi. Penelitian ini dilaksanakan selama 4 bulan mulai dari bulan Juni sampai September 2017. Penelitian ini dilakukan dengan metode analisis data sekunder. Data yang digunakan adalah data sekunder dengan periode pengamatan tahun 2014 - 2016. Data yang diperlukan adalah data PDRB (berdasarkan harga konstan), PDRB per kapita, jumlah penduduk, dan jarak antar wilayah. Analisis data yang digunakan dalam penelitian ini yaitu analisis gravitasi dan model interaksi ruang dan analisis Location Quotient (LQ). Hasil dari analisis Klassen Typologi dengan pendekatan sektoral, menunjukkan bahwa sektor pertanian tanaman perkebunan khusunya karet dan kelapa sawit menduduki kuadran II yaitu sektor maju tapi tertekan. Selain itu, sektor ekonomi di Kabupaten Kuantan Singingi belum ada yang berada di kuadran I yaitu maju dan tumbuh cepat tapi masih banyak berada pada kuadran IV yaitu sektor yang relatif tertinggal. Hasil perhitungan nilai LQ diseluruh sektor pertanian khususnya tanaman perkebunan perekonomian yaitu tanaman karet di Kecamatan Kuantan Hilir Seberang (1,77) dan Kecamatan Gunung Toar (1,76) serta Kecamatan Singingi (1,66) serta tanaman kelapa sawit juga cukup potensial di Kabupaten Kuantan Singingi karena memiliki nilai LQ lebih dari satu (LQ > 1, khususnya di Kecamatan Kuantan Mudik, Pucuk Rantau, Singingi Hilir dan Benai. Hal ini menunjukkan bahwa sektor-sektor tersebut memiliki kontribusi yang besar dalam perekonomian dan pembangunan wilayah di Kabupaten Kuantan Singingi Key word : Potensi, pertumbuhan, pengembangan wilayah
KETAHANAN PANGAN SUKU ANAK DALAM (SAD) DI PROPINSI JAMBI Artikel Review
Authors: Isyaturriyadhah Isyaturriyadhah 
Published: February 2020

Tulisan yang disusun dari berbagai literatur/jurnal ini bertujuan pertama, mengetahui ketersediaan pangan Suku Anak Dalam (SAD) di Propinsi Jambi. Kedua, mengetahui akses SAD dalam rangka pemenuhan pangan untuk pencapaian ketahanan pangan SAD di Propinsi Jambi. Ketiga, mengetahui kebijakan untuk meningkatkan aksessibilitas SAD terhadap pangan dalam rangka meningkatkan akses SAD terhadap pangan di Propinsi Jambi. Metode yang dilakukan pada penelitian ketahanan pangan sebelumnya adalah metode kualitatif dan kuantitatif melalui teknik wawancara pada sejumlah responden di lokasi penelitian. Berdasarkan penelitian-penelitian sebelumnya diketahui bahwa kondisi rawan pangan masih banyak ditemui di berbagai wilayah dan belum pernah dilakukan penelitian tentang ketersediaan pangan dan akses pangan pada Suku Anak Dalam yang ada di Propinsi Jambi. Kata Kunci : Suku Anak Dalam (SAD), Ketahanan Pangan dan Akses Pangan. FOOD SECURITY OF SUKU ANAK DALAM (SAD) IN JAMBI PROVINCE ABSTRACTWriting compiled from various literatures / journals the first aims to know the food availability of Suku Anak Dalam (SAD) in Jambi Province. Second, to know the access of SAD in order to fulfilling food for the achievement of SAD food security in Jambi Province. Third, to know the policy to increase SAD accessibility to food in order to increase SAD access to food in Jambi Province. The method used in the previous food security study was qualitative and quantitative methods through interview techniques to a number of respondents at the study site. Based on previous studies, it is known that the condition of food insecurity is still widely found in various regions and there has never been a study of food availability and food access of SAD in Jambi Province. Keywords: Suku Anak Dalam (SAD), Food Security and Food Access.
TEMPAT PERINDUKAN NYAMUK Aedes sp. PADA SEKOLAH DASAR DI WILAYAH KERJA PUSKESMAS PONOROGO UTARA KABUPATEN PONOROGO
Authors: Pinardi Tuhu , Supriyono Vincentius , . Mujiono 
Published: February 2020

Wilayah kerja Puskesmas Ponorogo Utara setiap tahunnya terdapat pasien DBD dengan jumlahpenderita terbanyak berumur 5-14 tahun. Penderita terbanyak adalah anak-anak Sekolah Dasaryang biasanya berumur 6-13 tahun. Sehingga anak-anak sekolah dasar lebih rentan terkenapenyakit DBD. Nyamuk Aedes aegypti dan Aedes albopictus merupakan nyamuk yang menggigitpada siang hari. Kemungkinan besar anak-anak tertular penyakit DBD di lingkungan sekolah karenapada siang hari waktu mereka dihabiskan di sekolah. Tujuan penelitian ini yaitu untuk mengetahuikarakteristik tempat perindukan nyamuk Aedes aegypti dan Aedes albopictus pada Sekolah Dasardi Wilayah Kerja Puskesmas Ponorogo Utara Kabupaten Ponorogo tahun 2013.Jenis penelitian yang digunakan dalam penelitian ini adalah deskriptif. Data dikumpulkan secarasistematis pada saat penelitian dilaksanakan. Populasi dalam penelitian ini adalah semua SekolahDasar yang berjumlah 22 Sekolah Dasar (SD). Data dalam penelitian ini yaitu dianalisis secaradeskriptif dikaitkan dengan teori-teori yang ada.Hasil penelitian menunjukkan bahwa nyamuk Aedes lebih suka berkembang biak di kontainer yang berisi air yang bersih yaitu bak mandi berbahan gelas atau keramik, tidak tertutup dan berwarna gelap. Angka Container Index (CI) sebesar 21,1 % jika dibandingkan dengan standar Container Index (CI) berarti risiko penularan tinggi karena ≥ 15 %, angka House Index (HI) adalah 59,1 %jika dibandingkan dengan standar House Index (HI) berarti risiko penularan tinggi karena ≥ 38 %.Untuk itu disarankansetiap Sekolah Dasar memperhatikan lingkungan sekitar sekolah khususnyapada kontainer-kontainer penampungan air yang dapat mendukung berkembangbiaknya vektorDemam Berdarah juga untuk dinas kesehatan agar dapat mengaktifkan petugas kesehatan dalamupaya penyuluhan, pengendalian vektor penyakit.
GAMBARAN LAMA PAJANAN DENGAN KADAR HbCO DALAM DARAH PADA PETUGAS RETRIBUSI TERMINAL PURABAYA BUNGURASIHSURABAYATAHUN 2015
Authors: Wulansari Agustin , . Rachmaniyah , Thohari Imam 
Published: February 2020

Bus station activity, transportation operations creates high pollution of carbon monoxide (CO) which is so dangerous for retribution officers of Purabaya bus station, Bungurasih. HbCO level can be affected by long exposure. This research aims to describe exposure to carbon monoxide tested through HbCO in the blood of retribution officers of Purabaya Bus Station Bungurasih.This is a descriptive research with cross sectional approach and uses x Blood Gas analyzer method. Sample of the research was 12 retribution officersworkingin morning and afternoon shift. Data was analyzed by descriptive tabulation in the form of table.Interview was conducted to determine characteristics of the retribution officers of Purabaya Bus station, Bungurasih.Results showed that retribution officers possessed averageHbCO level of 11.94%, exposure duration per day of > 8 hours was 66.7% and 41.7% officers had smoking habit of ½ - 2 packs/day.It is concluded that HbCO level in officers blood washigher than normal level( > 5%). Improvement is needed in all aspects; all employees working outdoors are recommended to wear mass to filter gases or pollutants in which is harmful for health. They are recommended not to smoke when working. Manager of bus station also needsto do planting in bus station area.