bluuebunny/crossref_metadata_2025 huggingface dataset:
Implementasi Etnomatematika Masyarakat Suku Anak Dalam (SAD) Kabupaten Batanghari Provinsi Jambi pada Pembelajaran Matematika
Authors: Muslimahayati Muslimahayati , Wardani Ambarsari Kusuma
Published: July 2019

Indonesia has a diversity of cultures that describes its local wisdom. Culture in certain groups of people or tribes accompanied by mathematical activities was known as ethnomathematics. Ethnomathematics was not realized by the local community because it did not equip with definitions, theorems, or formulas. Therefore, the discussion of ethnomathematics becomes very interesting because it will enrich the treasures of science and also at the same time, preserve culture. One of the cultures introduced in this study is the culture of the Suku Anak Dalam Society (SAD), Batanghari Regency, Jambi Province. The Suku Anak Dalam (SAD) society is a typical ethnic group in Jambi Province. They are classified as ethnic minorities, namely social groups that have weak strength so that they are unable to influence the social system of the people in their territory. However, the SAD society also has ethnomathematics activities that need to be introduced. This research is qualitative research with an ethnographic approach which was analyzed according to Creswell's steps and used ethnographic methods which aim to produce findings in the form of mathematical activities in the Suku Anak Dalam (SAD) Batanghari Regency, Jambi Province.
Revisión literaria sobre el trasplante de células madre hematopoyéticas, opciones para mejorar la asimilación y su impacto en la supervivencia de los pacientes
Authors: Lambis Loaiza Laura Alejandra
Published: July 2019

El trasplante de células madre hematopoyéticas resulta un procedimiento muy beneficioso para el tratamiento de enfermedades hematológicas en las cuales la única posibilidad de cura es por medio de este método. Para realizar el trasplante existen varias opciones: trasplante autólogo y alogénico. Existen complicaciones que han tratado de evitarse adoptando medidas que en algunas ocasiones han resultado exitosas. El beneficio que este procedimiento representa ha hecho que sea adoptado por muchas personas y ha llevado al aumento de donantes a nivel mundial.
Efectos de Adopción Y Crianza Homoparental
Authors: Martinez Zuluga Juan Pablo , Sáenz Lozada María Luz , Echeverry Raad Jairo
Published: July 2019

La adopción y crianza de niños por padres del mismo sexo es un tema de reciente discusión en Colombia, aunque ha sido investigado por más de 4 décadas en el resto del mundo. Existen dudas de que crecer en este tipo de familias produzca efectos adversos. Éste trabajo pretende responder a través de una revisión de la literatura, si existen diferencias en el ajuste psicológico, desarrollo de la sexualidad, estigmatización y desempeño cognitivo, de los niños biológicos o adoptados por padres homosexuales. A través de la búsqueda en la base de datos PubMed se encontraron 204 artículos en total; aplicando criterios de inclusión se seleccionaron 18 que incluyen niños que viven en diferentes tipos de familias. En conclusión, de acuerdo a la revisión realizada y para responder a la pregunta de sí el bienestar de estos niños es igual, mejor o peor que el de los que son criados por padres heterosexuales, existe cierta tendencia y consistencia en los estudios analizados, en mostrar que no hay diferencia en el bienestar psicológico ni el desarrollo de la sexualidad entre los niños de este tipo de familias; por otro lado, si hay mayor posibilidad de estigmatización, pero es una variable que no depende en sí misma de la conformación de la familia o la orientación sexual de los padres, sino de factores externos como el entorno social y de educación del niño y sus pares.
Hubungan Motivasi Ibu dengan Deteksi Dini Kanker Serviks Melalui Metode Inspeksi Visual Asam Asetat (IVA)
Authors: Hendayani Weni Lidya , Hendrawati Hendrawati
Published: July 2019

Kanker leher rahim menjadi suatu permasalahan kesehatan wanita yang perlu mendapat perhatian serius. Salah satu penyebabnya kematian akibat kanker serviks adalah keterlambatan deteksi. Data WHO tahun 2010, 500.000 kasus baru dengan kematian 280.000 penderita terjadi setiap tahun di seluruh dunia. Hal tersebut seharusnya dapat ditekan dengan melakukan upaya pencegahan primer melalui pemeriksaan IVA. Tujuan penelitian ini adalah untuk mengetahui hubungan motivasi ibu dengan deteksi dini kanker serviks melalui metode inspeksi visual asam asetat (IVA). Jenis penelitian ini menggunakan rancangan cross sectional. Penelitian ini dilakukan di Wilayah Kerja Puskesmas Kebun Sikolos pada bulan Maret 2018. Sampel penelitian adalah wanita usia subur sebanyak 138 orang dengan teknik Purposif Sampling. Teknik pengumpulan data menggunakan kuesioner. Teknik analisis data menggunakan uji statistik Chi Square. Hasil penelitian menunjukkan bahwa ada hubungan motivasi ibu dengan deteksi dini kanker serviks melalui metode inspeksi visual asam asetat (IVA) dengan p-value 0,043 (α≤0,05). Diharapkan untuk Puskesmas Kebun Sikolos untuk dapat meningkatan pengetahuan tentang prosedur pemeriksaan IVA yang benar melalui promosi kesehatan yang terprogram dan berulang.
Distribusi Kandungan Logam Berat Pb dan Cd pada Sedimen Sepanjang Muara Sungai dan Laut Perairan Spermonde, Sulawesi Selatan, Indonesia
Authors: Rustiah Waode , Noor Alfian , Maming Maming , Lukman Muhammad , Nurfadillah Nurfadillah
Published: July 2019

The determination of lead (Pb) and cadmium (Cd) levels in sediment samples in Spermonde waters has been determined. Sampling was carried out in river and sea estuary waters. The method used in the analysis of Pb and Cd is the one specified by SNI 06-6992.3-2004 and SNI 06-6992.4-2004. Based on the Decree of the Minister of Environment No. 51 of 2004, the general condition of Spermonde waters still supports the activities of marine organisms. The results showed that Spermonde waters received more Pb metal input than Cd metal. Pb metal content in river estuary and sea waters averaged 17.38 ppm. The highest Pb metal content is found in Lanjukang Island and Bone Tambung Island, each ranging from 20.88 ppm and 20.19 ppm. Meanwhile, the lowest Pb metal content on Barang Lompo island was 9.86 ppm. The detected metal content of Cd is only found in the Barrang Lompo and Kondong islands of Bali, each ranging from 1.04 ppm and 0.19 ppm, while the other locations Cd metal are undetectable. Based on the SQG value, the content of Pb and Cd in sediments in Spermonde waters is still in the standard range for sediment that has not been contaminated.
Pengaruh Penambahan Carboxymethyl Cellulose Terhadap Karakteristik Bioplastik Dari Pati Ubi Nagara (Ipomoea batatas L.)
Authors: Puryati Ningsih Erni , Ariyani Dahlena , Sunardi Sunardi
Published: July 2019

Synthesis and characterization of bioplastics from Nagara sweet potatoes (Ipomoea batatas L) starch with carboxymethyl cellulose (CMC) as a filler has been conducted. The purpose of this study was to evaluate the effects of CMC addition on the characteristic of bioplastics from Nagara sweet potato (Ipomoea batatas L) starch. Bioplastic synthesis was carried out by the melt intercalation method with variations in the amount of CMC 0-30% (w/w). Bioplastics were analyzed using FTIR spectrophotometer, thickness, solubility, water resistance, water vapor transmission rate, tensile strength and elongation. The values of the tensile strength of the bioplastic produced increases with increasing of CMC. The results also showed that the optimum CMC concentration in bioplastics production is 9% (w/w) with a tensile strength value 0.5281 N/mm2.
DIVERSIFIKASI DAN NILAI TAMBAH PRODUK KELAPA (Cocos nucisfera L.) DI DESA BEBAR KECAMATAN DAMER KABUPATEN MALUKU BARAT DAYA
Authors: Leterulu Veldy , Thenu Stephen F. W. , Leatemia Ester D
Published: July 2019

Tujuan penelitian ini adalah: 1) Mengetahui karakteristik usaha agroindustri dan 2) mengetahui diversifikasi dan nilai tambah produk kelapa kelapa di Desa Bebar.Metode pengambilan sampel yang dipakai adalahmetode  simple random sampling. Sampel yang terpilih sebanyak 30 petani dari total populasi 150 petani. Data dianalisis dengan menggunakan analisis deskriptif dan tabulasi data sederhana. Hasil penelitian menunjukkan bahwa 1) Usaha agroindustri yang terdapat pada Desa Bebar adalah industri rumah tangga dengan jumlah tenaga kerjanya 1 – 4 orang; 2)  Diversifikasi dan nilai tambah dari produk olahan kelapa adalah sebagai berikut: sageru, sopi, minyak kelapa dan kopra. Nilai tambah produk sageru sebesar Rp.5.000,-, sopi sebesar Rp.4.900,-minyak kelapa sebesar (Rp.7.000,00) dan kopra sebesar (Rp.1.500,00). Produksi olahan kelapa yang menghasilkan tingkat keuntungan paling besar adalah produksi kopra yaitu sebesar 42,33 persen.
EVALUASI PROGRAM SERIBU DESA MANDIRI BENIH DI KABUPATEN BURU
Authors: Tuanaya Halid , Pattinama Marcus J , Sahusilawane Aprodhite M
Published: July 2019

Program Seribu Desa Mandiri Benih telah menjadi agenda pembangunan penting  di tingkat nasional maupun di daerah dalam rangka menyiapkan benih padi sawah yang cukup bagi petani dan ketersediaan beras  bagi masyarakat Indonesia. Kenyataannya, para petani masih banyak yang kesulitan untuk menyediakan benih secara merata dan bermutu. Penelitian ini bertujuan untuk menganalisis karakteristik kelompok tani dan kelayakan usaha kelompok petani penangkar benih PSDMB di Kabupaten Buru. Kajian dilaksanakan di desa Parbulu,  Waekasar dan Waegeren yang dipilih secara sengaja dengan jumlah responden sebanyak  10 orang pada setiap kelompok sehingga jumlah sampel adalah 30 orang petani. Data primer dikumpulkan melalui  pengamatan langsung di lapangan dan wawancara dengan menggunakan kuesioner, sedangkan data sekunder dikumpulkan dari berbagai instansi berupa dokumen yang relevan dengan topik penelitian. Analisis data dilakukan dengan pendekatan  deskriptif  kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa usaha penangkar benih  layak dikembangkan.
MODAL SOSIAL DAN KEBERHASILAN KELOMPOK WANITA TANI KARTIKA DI NEGERI RUMAHTIGA KECAMATAN TELUK AMBON
Authors: Gomies Nathalia , Pattinama Marcus J , Sahusilawane Aphrodite M
Published: July 2019

Keberhasilan kelompok tani tidak terlepas dari dukungan partisipasi dan kerjasama yang tinggi dari anggotanya. Salah satu modal yang berperan penting dalam menumbuhkan partisipasi dan kerjasama kelompok adalah modal sosial. Penelitian ini bertujuan untuk mengetahui tingkat modal sosial dan tingkat keberhasilan Kelompok Wanita Tani (KWT) Kartika di Negeri Rumah Tiga, Kecamatan Teluk Ambon, Kota Ambon dalam Program Kawasan Rumah Pangan Lestari (KRPL). Sampel dalam penelitian ini yakni anggota KWT Kartika yang berjumlah 30 orang.Data yang dikumpulkan dalam penelitian ini adalah data primer (observasi dan wawancara dengan responden) dan data sekunder (data yang diperoleh dari berbagai literatur dan instansi yang berkaitan dengan masalah penelitian). Data yang telah dikumpulkan kemudian dianalisis dengan menggunakan skala Likert, kemudian dijelaskan secara kualitatif. Hasil penelitian menunjukkan bahwa modal sosial pada KWT Kartika di Negeri Rumah Tiga tergolong tinggi.Selain itu, tingkat keberhasilan KWT Kartika di Negeri Rumah Tiga juga tergolong tinggi.
Nilai Nasionalisme pada Buku Teks Bahasa Indonesia SMP Kelas VII KUrikulum 2013 Edisi REvisi 2017 (Kajian Semiotik Charles Sanders Pierce)
Authors: Alfiana Linda Nur
Published: July 2019

Penelitian ini bertujuan mendeskripsikan nilai nasionalisme dalam wujud cinta tanah air dan patriotisme pada buku teks Bahasa Indonesia SMP kelas VII. Penelitian ini merupakan penelitian kualitatif. Sumber data penelitian adalah buku teks Bahasa Indonesia SMP Kelas VII kurikulum 2013 edisi revisi 2017. Analisis data dilakukan dengan menggunakan triadic makna semiotik Charles yaitu sign, object, dan interpretan. Berdasarkan hasil penelitian nilai nasionalisme yang ditemukan dalam buku Bahasa Indonesia SMP kelas VII Kurikulum 2013 Edisi Revisi 2017 berupa data verbal dan visual. Data verbal dan visual yang ditemukan meliputi nilai nasionalisme dalam wujud cinta tanah air dan patriotisme. Nilai nasionalisme dalam wujud cinta tanah air disajikan dalam bentuk sikap mencintai dan menjaga keindahan alam Indonesia, mencintai dan melestarikan budaya Indonesia, mencintai flora dan fauna Indonesia, mencintai dan melestarikan kuliner Indonesia, dan mewujudkan lingkungan sehat. Nilai nasionalisme dalam wujud patriotisme disajikan dalam bentuk sikap rela berkorban, sikap toleransi, dan sikap pantang menyerah.
Pengaruh Penerapan Metode Think Pair Share Terhadap Keterampilan Berbicara Siswa Tunagrahita SMPLB Putra Mandiri Surabaya
Authors: Sandy Nawal Abdina
Published: July 2019

Penelitian ini akan membahas tentang Pengaruh metode Think Pair Share terhadap Keterampilan Berbicara Siswa Tunagrahita SMPLB Putra Mandiri Surabaya. Permasalahan yang ada dalam penelitian ini adalah kurangnya keterampilan berbicara siswa tunagrahita yang menjadi subjek penelitian. Kurangnya keterampilan berbicara siswa tunagrahita ini disebabkan oleh beberapa factor yang juga akan dibahas dalam penelitian ini. Penelitian ini merupakan jenis penelitian kuantitatif dengan desain One-Group Pre-Test dan Post-test, yaitu pemberian tes sebelum pemberian perlakuan dan tes sesudah pemberian perlakuan. Yang menjadi subjek penelitian adalah siswa yang mengalami ketunaan jenis tunagrahita, yaitu kurangnya kemampuan untuk berkonsentrasi dan lambat belajar di SMPLB Putra Mandiri Surabaya. Teknik analisis data yang digunakan dalam penelitian ini adalah dengan menggunakan rumus persentase dan T-Test. Hasil penelitian menyebutkan bahwa penerapan metode Think Pair Share memberi dampak positif terhadap keterampilan berbicara siswa tunagrahita SMPLB Putra Mandiri Surabaya.
Синтез, антиаритмическая и гемостатическая активность гидрохлоридов (3,3-диалкил-3,4-дигидроизохинолин-1(2H)-илиден)-N-алкилацетамидов
Authors: Гашкова Оксана Владиславовна , Михайловский Александр Георгиевич , Рудакова Ирина Павловна , Старкова Алла Валентиновна , Юсов Алексей Сергеевич
Published: July 2019

Реакцией диалкилбензилкарбинолов с N-алкилцианацетамидами синтезированы (3,3-диалкил-3,4-дигидроизохинолин-1(2H)-илиден)-N-алкилацетамиды. Гидрохлориды полученных соединений существуют в иминоформе. Все гидрохлориды показали антиаритмический и коагулянтный (гемостатический) эффекты. Наиболее активным является амид, не замещенный по амидному атому азота, имеющий в положении 3 спиро-циклопентильный фрагмент. Это соединение по уровню антиаритмической активности в 2,8 раза превосходит лидокаин и ускоряет свертываемость крови на 37,9 %, что на 21,9 % превышает эффект этамзилата.
Гидроксибензамиды на основе урацила как потенциальные противодиабетические средства
Authors: Брель А. К. , Спасов А. А. , Лисина Светлана В. , Попов С. С. , Кучерявенко А. Ф. , Литвинов Р. А. , Салазникова О. А. , Ращенко А. И.
Published: July 2019

Осуществлен синтез N1,N3-бис-гидроксибензоил-, ацетоксибензоил-, метоксибензоилпроизводных урацила. Экспериментально изучена фармакологическая активность представленных соединений: способность веществ разрывать поперечные сшивки белков, антигликирующая, хелатирующая и антиагрегантная активность. Эти виды активности наиболее значимы для фармакологической коррекции тромбозов, ангио-, нефро-, энцефало- и кардиопатий. Установлено, что 1,3-бис(4-метоксибензоил)пиримидин-2,4(1H,3H)-дион является перспективным противодиабетическим средством, обладающим всеми исследуемыми видами активностей.
Состав и биологическая активность фуранохинолизидиновых алкалоидов из корневищ кубышки жёлтой (Nuphar lutea L. Smith)
Authors: Шейченко Владимир Иванович , Толкачев Олег Никифорович , Осипов Владимир Ионович , Шейченко Ольга Петровна , Ануфриева Валентина Владимировна , Тимошина Владлена Александровна , Фатеева Татьяна Владимировна , Бортникова Валентина Васильевна , Быков Валерий Алексеевич
Published: July 2019

Разработан способ получения фармацевтической субстанции из корневищ кубышки желтой (Nuphar lutea L. Smith), в котором используют ортофосфорную кислоту взамен хлорсодержащего растворителя (дихлорэтан, ДХЭ), применявшегося ранее при производстве препарата «Лютенурин». Показано, что в субстанциях лютенурина, полученных по обеим технологиям, доминируют соли фуранохинолизидиновых алкалоидов, содержащих иммониевые группы. Для установления подлинности субстанции и количественного определения использован метод ЯМР. В УФ-спектре в максимум поглощения при 293 нм вносят вклад все алкалоиды с иммониевым фрагментом (S-СН=N+). Противомикробная активность, токсичность и физико-химические характеристики субстанций, полученных по 2 вариантам технологии, практически одинаковы.
TÜRKİYE’DE KİRAZ ÜRETİMİNİN YAPISAL ANALİZİ
Authors: CELİK Yusuf , SARIALTIN Hatice Kübra
Published: July 2019

Bu çalışmada, kiraz üretiminin Dünya’da ve Türkiye’de
genel mevcut durumu incelenmiş ve kiraz sektörünün SWOT analizi yapılmıştır.
Araştırmanın temel materyalini ilgili istatistikler ve yapılmış olan bilimsel
çalışmalar oluşturmuştur. 2017 yılı FAO verilerine göre Dünya’da yaklaşık
416.445 hektar alanda kiraz üretimi yapılmakta ve  85.401 hektar alan ve 627.132 tonluk üretim
ile Türkiye dünyada kiraz üretiminde ilk sırada yer almaktadır. Üretim
bakımından ilk sırada olmasına rağmen pazarlama stratejilerinin etkin ve yeterli
olmamasından dolayı kiraz ihracatında Türkiye, Şili ve ABD’den sonra üçüncü
sırada yer almaktadır. Türkiye’nin ağırlıklı olarak kiraz ihracatı yaptığı
ülkeler, Avrupa Birliği ülkeleri (Başta Almanya, Bulgaristan ve Hollanda Olmak
üzere), Rusya ve Irak’dır. Dünya kiraz ithalatında ilk sırada %21 oranıyla Çin,
ikinci sırada ise %19’luk oranı ile Rusya gelmektedir. Türkiye’de ağaç başına
kiraz verimi 2017 yılında 29 kg olarak gerçekleşmiştir. Türkiye’de 2018 yılı
verilerine göre kiraz üretimi bakımından, Konya ili ilk sırada yer almıştır.
Konya ilinde 70.987 da alanda, 68.376 ton kiraz üretimi yapılmış olup, bu
miktar toplam kiraz üretiminin %10,87’sini oluşturmaktadır. Üretim bakımından ikinci
sırada İzmir ili gelmektedir. Türkiye’de kiraz sektörünün yapılan SWOT
analizinde, Türkiye’nin sahip olduğu ekolojik çeşitlilik ve uygunluk avantaj
oluştururken, işletmelerin yapısal sorunları ve üretici örgütlenmesinin
yetersiz olması dezavantaj oluşturmaktadır. Diğer taraftan Türkiye’nin Avrupa
Birliği ve Rusya gibi ithalatı yüksek ülkelere yakın ve işbirliği içinde olması
fırsat oluştururken, yaşanan iklim değişikliğine bağlı üretim ve fiyat
istikrarsızlığı önemli riskler oluşturmaktadır. İhracat
olanaklarını artırabilmek için üretici örgütlenmesi ve üretici örgütlerinin
etkinliğini artırmak, kiraz üretim tekniklerinin bilimsel esaslara göre
yürütülmesi, uluslararası piyasalarda tat ve aroma bakımından tercih edilen
kiraz çeşitlerinin yaygınlaştırılması gerekmektedir.
Pengaruh pemberdayaan struktural terhadap perilaku berorientasi pelanggan dengan pemberdayaan psikologis sebagai mediator
Authors: Nuvitasari Afivatul
Published: July 2019

Sektor layanan merupakan salah satu sektor yang sedang tumbuh di Indonesia, sehingga sangat penting bagi organisasi yang bergerak di sektor layanan untuk memberikan layanan yang berkualitas melalui perilaku berorientasi pelanggan dari karyawannya. Penelitian ini bertujuan untuk mengetahui pengaruh pemberdayaan struktural terhadap perilaku berorientasi pelanggan, baik secara langsung ataupun tidak langsung dengan melalui pemberdayaan psikologis. Penelitian dilakukan pada 139 karyawan yang bekerja di sektor layanan, dimana setiap harinya berinteraksi dengan pelanggan baik secara langsung ataupun tidak langsung. Teknik sampling yang digunakan merupakan gabungan dari teknik incidental sampling dan snowball sampling. Alat pengumpul data berupa kuesioner yang terdiri dari tiga skala yaitu skala pemberdayaan struktural, skala pemberdayaan psikologis, dan skala perilaku berorientasi pelanggan. Analisis data penelitian dilakukan dengan menggunakan bantuan perangkat lunak SmartPLS 3.0. Hasil penelitian menunjukkan bahwa pemberdayaan struktural memberikan pengaruh positif dan signifikan terhadap perilaku berorientasi pelanggan. Pemberdayaan struktural juga memberikan pengaruh tidak langsung terhadap perilaku berorientasi pelanggan melalui pemberdayaan psikologis. Pemberdayaan psikologis berperan sebagai pemediasi parsial antara hubungan pemberdayaan struktural dengan perilaku berorientasi pelanggan.
Proses critical thinking pada jurnalis media online
Authors: Widayanto Wahyu Nurramadan , Suryanto Suryanto
Published: July 2019

Peran media massa tidak terlepas dari kualitas yang dimiliki oleh jurnalis, sebagai pihak yang menulis informasi untuk disampaikan kepada publik. Seorang jurnalis memiliki tugas untuk menyampaikan informasi, fakta ataupun peristiwa yang terjadi dalam bentuk tulisan yang menarik, informatif, dan edukatif bagi masyarakat. Penelitian ini bertujuan untuk mengetahui bagaimana proses berfikir kritis pada jurnalis untuk membuat berita menarik, mendidik dan sesuai dengan fakta yang terjadi, sehingga opini publik yang muncul berdasarkan pada kenyataan yang terjadi. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus deskriptif. Pengumpulan data menggunakan teknik wawancara dan observasi untuk jurnalis online dan tradisional yang bekerja di media online. Data yang terkumpul dianalisis dengan menggunakan analisis tematik. Hasil penelitian ini menunjukkan bahwa pemikiran kritis pada jurnalis dimulai pada interpretasi jurnalis dalam mengumpulkan data dan informasi, melanjutkan analisis informasi yang diterima, kemudian informasi dan data diverifikasi sehingga kebenaran dapat dibuktikan dan yang terakhir ada pada penulisan informasi yang telah diterima dan diproses sehingga berita yang dihasilkan menarik, edukatif, dan sesuai dengan fakta.
Robust Adaptive Sliding Mode Controller for a Nonholonomic Mobile Platform
Authors: Al-Samarraie Shibly Ahmed , Hama Taif Ghadban
Published: July 2019

In this paper, a robust adaptive sliding mode controller is designed for a mobile platform trajectory tracking.  The mobile platform is an example of a nonholonomic mechanical system. The presence of holonomic constraints reduces the number of degree of freedom that represents the system model, while the nonholonomic constraints reduce the differentiable degree of freedom. The mathematical model was derived here for the mobile platform, considering the existence of one holonomic and two nonholonomic constraints imposed on system dynamics. The partial feedback linearization method was used to get the input-output relation, where the output is the error functions between the position of a certain point on the platform and the desired path. The dynamic error model was considered uncertain and subjected to friction torques on the wheels. The adaptive sliding mode control was utilized to design a robust controller, that will force the platform to follow the desired trajectory. The simulation of the proposed controller was done via MATLAB to reveal the ability of the robust adaptive sliding mode controller applied as a trajectory tracker for various path shapes.
Experimental Investigation of Vibration Stress Relief of A106 Steel Pipe T-Welded Fittings
Authors: Lafta Hameed Dwech , Rostam Sarkawt , Mahmud Fryad Jalal , Abdulrahman Ronya Osman , Ali Rebin Omer , Rauf Rabar Abdulbaqi
Published: July 2019

This research examines the use of vibratory treatments to reduce residual stresses in small welded parts. In this experimental investigation, a post weld vibration treatment was applied to T- A106 steel pipe fitting specimens to study the effect of the treatment on the residual stress and the hardness of the material. The vibratory stress relief treatment was carried out at different vibration frequency. The results have demonstrated that post-weld vibratory stress relief of small size fittings is possible and residual stress may be relieved, and the treatment may be an alternative method for heat treatment especially when unchange in dimensions and material stability are required.
Patung Merlion Sebagai Daya Tarik Wisata Di Singapura
Authors: Hutami Dicka Nungki
Published: July 2019

Merlion Park is one of the tourist destinations in Singapore that must be visited by tourists. Merlion Park as icon or characteristic of country of Singapore. Many tourists come to see this Merlion Park. The tourist spend time to walk, relax, enjoy the scenery around this Merlion Park. Merlion park overlooking Marina Bay Sands. At night there is very amazing to be seen. The beauty of the Merlion Park is perfect for a vacation with family. The tourists can get around using the boat that is on this Singapore River.
Analisis Nilai Perusahaan berdasakan Profitabilitas, Ukuran Perusahaan, dan Struktur Modal di Indonesia
Authors: Harahap Roy Lasmi , Sari Lola Fitria
Published: July 2019

This study aims to discuss the impact of profitability, firm size and capital structure on firm value. The population in this study were manufacturing companies listed on the Indonesian stock exchange in the 2013-2017 period. This research is quantitative research. With the method of data collection is documentation. The sample selection is done using the purposive sampling method, the sample is 40 companies. Financial report data is obtained from the official IDX website. The analytical methode used is regression analysis of panel data with the help of application E-Views 8. The result of the research show that variable profitability has a positive and significant effect on firm value, size firm has a negative and significant on firm value and capital structure does not have any significant influence on firm value.
A Step Too Far: Matter of A-B-, 'Particular Social Group,' and Chevron
Authors: Kelley-Widmer Jaclyn , Rich Hillary , Library Cornell
Published: July 2019

Every day, thousands of Central American asylum seekers, many fleeing persecution from domestic abusers and gangs, attempt to seek refuge in the United States. To receive asylum, those escaping such violence typically must show that their membership in a “particular social group” is one central reason for their persecution. In Matter of A-B-, issued in June 2018, then-Attorney General Jefferson B. Sessions III restricted case law establishing domestic-violence-related particular social groups and attempted to destroy the viability of such claims altogether. As we demonstrate in this Article, this far-reaching decision should not receive Chevron deference from reviewing courts because it contravenes the intent of Congress.A-B- is concerning both for its potentially calamitous effect on individuals fleeing domestic and gang violence and for the abrupt, unwarranted departure from established immigration law that it represents. As a result of A-B-, individuals, many of them women, are being subjected to both different and higher standards for certain aspects of their asylum claims and must “re-invent the wheel” of establishing that domestic violence can be a basis for asylum.Federal courts reviewing immigration decisions normally apply the Chevron two-step framework to review agency decisions: first, has Congress defined the term at issue, or is it ambiguous? Second, if the term is ambiguous, is the agency interpretation of the term reasonable and therefore deserving of deference? Both steps of Chevron require a court to begin by using statutory interpretation to examine the meaning of the term.In this Article, we provide a fresh analysis of the term “particular social group” through statutory construction, legislative history, and international context to find that there are some parameters around the term that are not ambiguous. Applying these parameters to A-B- at Chevron step one, we argue that A-B- is at odds with the meaning of particular social group because it incorrectly implies that there is a size limitation to meet the particularity requirement of a group, and because the decision raises the standard when the source of persecution is a private actor.Turning to Chevron step two, we argue that A-B- contains fundamentally unreasonable interpretations of the remaining ambiguous elements of particular social group. For example, the decision contravenes the mandate that “particular social group” be a flexible category that can adapt to evolving humanitarian concerns. It also renounces consideration of the perspective of the persecutor in defining the group. In attempting to unilaterally foreclose an entire type of particular social group as a potential basis for asylum, Attorney General Sessions contradicts congressional intent, misinterprets precedent, and oversteps the discretionary authority afforded to the agency. Therefore, reviewing courts should not give A-B- Chevron deference.
Medical professionals’ (mis)remembering of a simulated interaction with a patient: A medical misinformation effect
Authors: Burton-Wood Cassandra , Burnell Ryan , Taylor Andrea , Brown Deirdre , Robinson Brian , Garry Maryanne
Published: July 2019

Background: Memory plays a vital role in the reporting of medical errors. Current reporting policies allow clinicians days, or even weeks, to report medical errors. Decades of memory research demonstrates that memories of events can become distorted within minutes of being exposed to misleading information (misinformation).Objectives: Our objective was to assess the extent to which clinicians could accurately recall aspects of an interaction with a patient shortly after the clinicians had been exposed to misinformation.Methods: 13 clinicians individually participated in a simulated interaction with a patient. Shortly after the interaction, we misled the clinicians about several aspects of that interaction. A few minutes later, we tested the clinicians’ memory for those misled aspects, along with other aspects we did not mislead them about. We also asked the clinicians how confident they were in their memory for those aspects. We tested clinicians’ memory for the same aspects of the interaction again 15 working days later.Results: We found clinicians were less accurate when we misled them about certain aspects of their interaction with a patient. Despite being less accurate, clinicians were just as confident about the aspects for which they had received misinformation as they were about the aspects they had not. Furthermore, after 15 working days, clinicians had poor memory for the tested aspects of their interaction.Conclusions: Our results suggest that reports of patient safety incidents could plausibly be compromised by misleading information. Delays between patient safety incidents and the reporting of those incidents could therefore compromise our ability to understand the true causes of medical errors.
Harmonious Resolution of Controversy (Acts 15:1-35) Panacea for Integral Development of Any Society.
Authors: Ezeogamba Anthony Ikechukwu
Published: July 2019

Jesus, the head of Christianity, left few adherents mainly from among the Jews. He urged his disciples (those he had already made his followers) as he was about leaving the world to go into the world and make disciples of all nations, ordering them to "Baptize them, In the name of the Father and of the Son and of the Holy Spirit" ( Matt 28:19). This admonition coupled with the indwelling of the Holy Spirit, vivified the disciples in their missionary enterprise to the extent that Christianity embraced various nations with their various cultures and natural inclinations. In Acts 15:1-35 the meeting of different cultures brought about controversy which nearly rocked the Gentile mission and indeed the entire missionary enterprise. Peaceful resolution of the misunderstanding brought about proper definition of what Christianity is all about (which is salvation by faith in Jesus Christ) and subsequent universal development of the church. It was as a result of the harmonious resolution of that controversy that made both the Jews and Gentles to feel welcomed in the one family of Christ hence the innumerable number of Christians today. In our society today, integrated development is hindered because of various unresolved controversies. This article aims at identifying the reason why there is no integral development in very many societies and organizations and proffering solution to that effect. It argues that if the leaders of various organizations and societies were to understand properly the actions of the apostles, elders and the church in Acts 15:1-35 and imbibe it, then integral development would be assured. The method we shall adopt is library research which is mainly an exegetical analysis of Acts 15:1-35.
KONSTRUKSI REALITAS KONFLIK INDUSTRI PENERBANGAN Framing Pemberitaan Konflik Traveloka Vs AirAsia di Detik.com
Authors: Komalawati Euis
Published: July 2019

Entering into 2019, the public users of air transportation services were shocked by various reports on issues related to the aviation industry, from rising avtur prices, high domestic flight tickets, the elimination of free baggage services to competition and penetration of foreign airlines. One of the news in online media that attracted public attention was the conflict between AirAsia and Traveloka as an online travel agent (OTA). For this reason, this study was carried out to analyze the conflict reporting framing of Traveloka vs AirAsia in Detik.com online media. This study used a qualitative method with Robert N. Entman's framing analysis approach. The unit of analysis in this study was 5 news texts about the conflict of Traveloka vs AirAsia on Detik.com media. The results of the study refer to the four elements of framing Entman. The first, defining the problem that the loss of AirAsia ticket distribution at Traveloka is due to problems with business to business and the alleged pressure of national airlines. The second, source of problems (Diagnose Causes) is Traveloka due to the pressure of the national airline. The third, the moral decision (Make Moral Judgment) of this problem cannot be allowed to drag on because it is a form of discrimination. The fourth, emphasizing the settlement (Treatment Recommendation), namely the need for dialogue between the two parties mediated by the Business Competition Supervisory Commission (KPPU). The framing highlighted by Detik.com in the Traveloka vs AirAsia Conflict report was a bbusiness-to-business problem, even though there was an allegation that there had been an indication of an AirAsia ticket distribution channel due to the pressure of the national airlanes
Economic analysis of forced tomato production with regard to the intensity of production
Authors: Dorogi D. A. , Apáti F.
Published: July 2019

We assessed the cost/income conditions of forced tomato production and return conditions of the growing technologies by investment-profitability analysis. Horticultural sectors generate significant added value and employ a large number of workers per unit area; however, these sectors cover only 4% of agricultural areas. Regarding the use of capital and labour, forced vegetables are the most intensive horticultures with several development potential and reserves to gain better quality and a more efficient farming. One of the most prominent forced cultures is table tomato produced under different types of forcing equipment in Hungary: traditional, low-height plastic tunnel; large-atmospheric, block-based plastic tunnels and various greenhouses. The prime goal of my thesis is to specify the economic efficiency of each type and to choose the most efficient one by the complex economic assessment of plastic tunnels, block-based plastic tunnels and greenhouses with the most advanced technologies. Results of the economic analysis suggest that the most efficient production method is the modern, Dutch greenhouse technology; however, this statement is not backed by every indicator: each type has its own advantages and disadvantages. Regarding the future, the installation of such types or even (in the technical sense) more modern growing technology may be considered as a prospect for capital intensive and larger businesses.
Toward Enhancing Sustainable Competitive Advantage of Small and Medium Enterprises in Developing Economies of Africa: A Confirmatory Analysis
Authors: Salisu Yakubu , Julienti Lily
Published: July 2019

The increasing globalization and liberalization of trade have posed onto manufacturing small and medium enterprise (SMEs) in developing economies of Africa a survival and growth challenges. Nevertheless, the resource-based-view (RBV) has given rise to a perspective that views a firmâ€™s intangible assets as strategic resources with the potential to create and enhance sustainable competitive advantage in both local and global markets. Based on the peculiarity of SMEs in Africa, this paper develops and validate a conceptual model on the role of strategic organizational capabilities in improving the competitive advantage of SMEs for sustainable development in developing economies of Africa. Precisely, six variables were identified and reviewed as strategic capabilities. A total number of 81 valid questionnaires were retrieved from owners/managers of SMEs in Yobe state Nigeria and used to evaluate the reliability and validity of the adopted measures. The result of Cronbachâ€™s Alpha test reveals a satisfactory value for all the variables under study. Specifically, innovation, learning, management, marketing, relational and technological capabilities have been established to be reliable strategic capabilities that would effectively and efficiently create and improve the sustainable competitive advantage of SMEs in developing economies.
Assessment of Patient Absorbed Radiation Dose during Hysterosalpingography: A Pilot Study in Southwest Nigeria
Authors: Achuka J A , Aweda M A , Usikalu M R , Aborisade C A
Published: July 2019

Background:Hysterosalpingography (HSG) is an indispensable tool for diagnosing infertility in females. The procedure exposes female reproductive organs to ionizing radiation as the genitals are irradiated during the process. Investigating patient absorbed dose during the procedures is essential for effective radiological protection of the patient.Objective: This study aims to investigate the radiation dose received by patient during HSG examination in the study environment in order to enhance optimization of procedures and the associated dose, thereby minimizing radiation risks.Material and Methods: The study was conducted in four tertiary healthcare institutions in Southwest Nigeria. Thermoluminescence dosimeter (TLD 100) was used to determine the Entrance Surface Dose (ESD) of 80 patients presented for HSG investigation. The corresponding effective dose, ovary, uterus and urinary bladder doses were evaluated using PCXMC software.Results: The means entrance surface dose (ESD) obtained from the four centers were 18.58±6.31 mGy, 15.18±2.27 mGy, 17.44±3.43 mGy and 34.24±11.98 mGy for SW1, SW2, SW3 and SW4 centers, respectively. The corresponding mean of effective doses were 1.54±0.63 mSv, 1.24±0.28 mSv, 1.41±0.30 mSv and 2.53±0.94 mSv for SW1, SW2, SW3 and SW4 centers, respectively.  The resulting mean doses to the ovary, urinary bladder and uterus were also presented.Conclusion: The results obtained in general are comparable with international standards. It was, however, recommended that study centers with high doses should conduct dose audit in order to enhance patient safety.
Le lastre longobarde del "pulpito di Maviorano" di Gussago (Brescia): dall’ analisi al contesto. Problematicità e nuove prospettive
Authors: Chinellato Laura
Published: July 2019

Il "pulpito di Maviorano", custodito nella chiesa di S. Maria Assunta di Gussago, in provincia di Brescia, e un eccezionale monumento composto da pilastrini e da due lastre di epoca longobarda, e rappresenta una rarita nel panorama della scultura del secolo VIII per le complesse figurazioni e la presenza di un’ epigrafe sul prospetto maggiore. Dal 1911 a oggi, molteplici sono state le posizioni della critica riguardo datazione, collocazione e contesto di riferimento dell’ opera; tuttavia, permangono ancora divergenti le opinioni sul significato di alcuni simboli e dell’ iscrizione. Grazie ad un’ analisi delle fonti storiografiche, della superficie dell’ opera e dell’ iscrizione, il presente scritto mira a ridefinirne estetica, vicenda conservativa, significato e contesto chiesastico di riferimento.
Stara gradska vijećnica u Rijeci: povijest sjedišta gradske vlasti od najranijih zapisa do 19. stoljeća
Authors: Puhmajer Petar , Majer Jurišić Krasanka
Published: July 2019

U članku se tumače arhivski izvori o povijesti zgrade na Koblerovu trgu u Rijeci koja je od 16. do 19. stoljeća služila kao gradska vijećnica. Od prvotne stambene kuće, prenamijenjene za vijećnicu 1532. godine, zgrada je doživjela brojne promjene. Najvažnija je bila ona iz 1740.–1745. prema projektu arhitekta Antonija de Vernede, kada je nadograđen drugi kat, pripojena susjedna kuća, pročelja u cijelosti preoblikovana u baroknom stilu, te je kao takva, uz manje preinake, zgrada ostala sačuvana do danas. Nakon toga oštećena je u potresu 1750. te je ponovno obnovljena u nekoliko navrata. U kasnom 18. stoljeću nalazimo da se njezine prostorije koriste za razna društvena i javna događanja. Kao vijećnica služila je sve do 1833. godine, a zatim se gradska uprava preselila u bivši augustinski samostan te je zgrada prenamijenjena u trgovačke i stambene svrhe. S položajem na križanju glavnih ulica i središnjega trga, stara vijećnica ima i urbanističko značenje. U članku se također donose rezultati konzervatorskih istraživanja kojima su razlučene faze njezina građevnog razvoja.
Ponzonijevih deset slika u svodu glavnog oltara splitske katedrale: razmatranja o stilsko-oblikovnim svojstvima, izvornoj funkciji i ikonografsko-ikonološkom aspektu
Authors: Čapeta Rakić Ivana
Published: July 2019

U članku se donose nove hipoteze o stilsko-oblikovnim svojstvima i izvornoj funkciji Ponzonijevih deset slika na platnu, koje su između 1682. i 1689. godine umetnute u drveni, kasetirani svod glavnog oltara splitske katedrale, a nastale su pedesetak godina ranije. Na temelju materijalnih ukaza i interpretacije već objavljenih arhivskih podataka autorica predlaže izvorni oblik slikarske cjeline kao jedinstvenog poliptiha u funkciji pokrovne pale (pale feriale) za veliku srebrnu gotičku palu Ivana Gerardova iz Pesara. Hipotezu autorica potkrepljuje srodnim poredbenim primjerima unutar jadranskog bazena. Također razrađuje ikonografsko-ikonološki aspekt slikarske cjeline, koji je po svoj prilici osmišljen kao vizualno didaktičko sredstvo u službi propovijedi s nizom euharistijskih egzempla i njihovih starozavjetnih prefiguracija koje su trebale poduprijeti nauk o transsupstancijaciji. Narudžbu ovog složenog ikonografskog niza autorica povezuje s pojačanom potrebom posttridentinske crkve u osnaživanju kršćanske vjere zbog vjerskih i političkih previranja u splitskoj nadbiskupiji tijekom 17. stoljeća.
Hubungan Paritas Dan Anemia Dengan Kejadian Ketuban Pecah Dini (KPD) Pada Ibu Bersalin Di RSUD Panembahan Senopati Bantul
Authors: Natsir Faridha
Published: July 2019

Ketuban pecah dini atau premature rufture of membran (PROM) pecahnya ketuban sebelum adanya tanda persalinan, pecahnya ketuban sebelum adanya inpartu dengan pembukaan pada primipara kurang dari 3 cm dan pada multipara kurang dari 5 cm. Penelitian ini bertujuan untuk mengetahui hubungan paritas dan anemia dengan kejadian ketuban pecah dini pada ibu bersalin di RSUD Panembahan Senopati Bantul. Desain penelitian yang digunakan adalah survey analitik dengan pendekatan Retrospektif dengan metode case control, pengumpulan data dimulai dari efek atau akibat yang mungkin terjadi kemudian diketahui penyebabnya atau variabel dan membandingkan kelompok kasus dan control secara yang diambil secara random sampling. Analisis bivariate yaitu chi square. Hasil analisis didapatkan yang mengalami KPD sebanyak 60 orang (60.0%) sedangkan paritas berisiko 24 orang (40.0%), dan anemia berisiko 26 orang (43.3%), hubungan kejadian anemia dan paritas dengan ketuban pecah dini, hasil uji statistic chi square dalam penelitian ini di peroleh nilai p-value sebesar 0.011 dan 0.001 ( p-value < 0.05) OR 2.765 dan 0.286. Sehingga terdapat hubungan yang signifikan antara paritas dan anemia dengan ketuban pecah dini (KPD) di RSUD Panembahan Senopati Bantul. Diharapkan bagi ibu hamil disarankan untuk secara teratur melakukan pemeriksaan ANC selama kehamilan dan meminum tablet tambah darah secara teratur untuk mencegah komplikasi kehamilan akibat dari anemia yang salah satunya adalah ketuban pecah dini, dan disarankan menikah pada usia reproduktif (20-35 tahun).
Hubungan Usia Nikah Penggunaan Kontrasepsi Hormonal Dan Personal Hygiene Dengan Kejadian Displasia Serviks Melalui Pemeriksaan Inspeksi Visual Asam Asetat (IVA) Di Puskesmas Bara-Baraya Makassar
Authors: Nurhaeda Nurhaeda , Wahyuni Resky , Sinrang A Wardihan , Nontji Wema
Published: July 2019

Di Negara berkembang termasuk Indonesia kanker serviks merupakan penyebab kematian terbanyak dan diperkirakan setiap tahun dijumpai 500.000  penderita baru di seluruh dunia khususnya dinegara berkembang. Tujuan penelitian ini untuk mengetahui hubungan usia nikah, penggunaan kontrasepsi hormonal, dan personal hygiene dengan kejadian displasia serviks melalui pemeriksaan inspeksi visual asam asetat (IVA) di Puskesmas Bara-baraya Makassar. Desain penelitian ini berupa cross sectional. Sampel adalah Ibu yang menggunakan kontrasepsi hormonal sebanyak 62 orang yang diambil secara purposive sampling. Data dianalisis dengan uji Chi Square. Hasil penelitian didapatkan bahwa responden yang usia nikah dini 53 orang (85,5%), pengunaan kontrasepsi hormonal yang berisiko 46 orang (74,2) dan personal hygiene kurang  59 orang (95,2%) sementara usia nikah yang ideal 9 orang (14,5%), pengguna kontrasepsi yang tidak berisiko 16 orang (25,8%), dan personal Hygiene baik hanya 3 orang (4,8%). Berdasarkan hasil uji Chi-Square ada hubungan usia nikah dengan kejadian displasia serviks (p=0,002). Namun didapatkan tidak ada hubungan penggunaan kontrasepsi hormonal dengan kejadian displasia serviks (p=0,1000). juga tidak ada hubungan antara personal hygiene dengan kejadian displasia serviks (p=0,1000). Pernikahan pada usia dini < 20 tahun dengan penggunaan kontrasepsi hormonal > 4 tahun dan personal hygiene yang kurang dapat memicu terjadianya displasia serviks.
Peran Kader Posyandu Pada Pelayanan Terpadu Wanita Prakonsepsi Di Wilayah Kerja Puskesmas Sapaya Kecamatan Bungaya Kabupaten Gowa
Authors: Rini Puspita , Jemmi Jemmi
Published: July 2019

Kader merupakan ujung tombak dalam kegiatan yang mendukung permasalahan kesehatan.Kader merupakan angggota masyarakat yang mau bekerja untuk menggerakkan masyarakat untuk menanggulangi masalah kesehatan. Tujuan penelitian adalah untuk mengetahui peran kader Posyandu dalam pelayanan terpadu wanita prakonsepsi. Jenis penelitian adalah kualitatif rancangan studi kasus (case study). Jumlah informan sebanyak 7 orang kader. Teknik yang digunakan adalah In-Depth Interview dan observasi. hasil penelitian menunjukan dalam mendapatkan informasi tentang warganya yang akan menikah, ada beberapa jalur yang dapat digunakan oleh kader yaitu kader dari TOMA atau pasanagan itu sendiri dan kader menjaring wanita prakonsepsi serta menjadi perantara petugas dimana kader mampu menjaring dan mendampingi wanita prakonsepsi sebanyak 6 orang (86%). Disarankan agar lebih meningkatkan kepatuhan konsumsi kapsul multi zat gizi mikro wanita prakonsepsi, fungsi dari pengawas minum obat (PMO) perlu ditingkatkan serta Kader harus lebih berperan aktif dalam pemantauan dan pendampingan wanita prakonsepsi.