bluuebunny/crossref_metadata_2025 huggingface dataset:
My Path to Diplomacy
Authors: Khodorovskyi Heorhii
Published: March 2020

The article analyzes the life path of Heorhii I. Khodorovskyi − Ukrainian public figure, diplomat, Ambassador Extraordinary and Plenipotentiary of Ukraine, People’s Deputy of Ukraine. The major areas of his activity at different life stages, academic interests, contribution to the development of medicine and diplomacy are studied.
The paper examines the childhood of Heorhii Khodorovskyi, his parents, educators and school years. After school, Heorhii studied at Chernivtsi Medical Institute, pursued post-graduate studies and gained a degree of Doctor of Medicine. From 1961 to 1969, Heorhii Khodorovskyi – a postgraduate student, assistant professor, Associate Professor at Chernivtsi National University. In 1968, he was assigned to the Institute for Doctors Improvement in Moscow and later to the USSR Academy of Sciences to study foreign languages. Between 1969 and 1973, he was Associate Professor at the Faculty of Medicine of the University of Zambia. Heorhii also held position of a chairman of the local committee of the Embassy of the USSR in Zambia. The following stage of Heorhii’s life went in Afghanistan, where he gained experience of people management in a foreign country under hazardous environment, terrorist acts, kidnapping and military operations. Between 1987 and 1990, Khodorovskyi was an advisor to the Rector of Kabul Medical Institute, head of a group of scientific and pedagogical staff of the USSR in Afghanistan, advisor to the Minister for Health of Afghanistan; worked in the trade mission of the USSR in Kabul. In February 1989, he returned from Afghanistan to Chernivtsi, where the staff of the Medical Institute nominated him as a candidate for the Verkhovna Rada of Ukraine deputy. From 1990 till 1992, Heorhii acted as People’s Deputy of Ukraine of the 1st calling, was Chairman of the Verkhovna Rada Committee on Women Affairs, Family Protection, Motherhood and Childhood.
Heorhii was also engaged in operations on eliminating consequences of the Chernobyl disaster, worked with foreign delegations, was a member of the escort group during the visit of the President of Ukraine to Kyrgyzstan. He frequently went on foreign business trips, in the course of which took part in international conferences.
At the Verkhovna Rada sessions, Khodorovskyi invariably put an emphasis on the issues of health protection of Ukrainian women and children, working and recreation environment, labour compensation and family support. The Ministry of Health of Ukraine Committee headed by Heorhii Khodorovskyi adopted a decision on the creation of the National Family Planning Program.
In October 1992, he was transferred from the Verkhovna Rada to the Ministry of Foreign Affairs of Ukraine. From 1992 to 1998, Heorhii Khodorovskyi served as Ambassador Extraordinary and Plenipotentiary of Ukraine to the Republic of India.
Keywords: Verkhovna Rada, Afghanistan, University of Zambia, Chernivtsi, People’s Deputy.
Faktor – Faktor Yang Mempengaruhi Cakupan ASI Ekslusif di Wilayah Kerja Puskesmas Sidomulyo Kecamatan Tampan
Authors: Amalia Ulfa , Amir Yufitriana , Lita
Published: March 2020

Air susu ibu (ASI) eksklusif semestinya diberikan sesaat bayi lahir hingga usia 6 bulan karena ASI eksklusif sangat baik bagi perkembangan dan pertumbuhan bayi. Fenomena saat ini masih rendahnya cakupan ASI eksklusif, khususnya di wilayah kerja Puskesmas Sidomulyo Kecamatan Tampan yaitu hanya 31%. Penelitian ini bertujuan mengetahui faktor–faktor apa saja yang mempengaruhi cakupan ASI eksklusif di wilayah kerja Puskesmas Sidomulyo Kecamatan Tampan. Pendekatan yang digunakan dalam penelitian adalah pendekatan retrospektif dengan teknik cluster sampling. Penelitian dilakukan di wilayah kerja Puskesmas Sidomulyo Kecamatan Tampan dengan populasi 469 orang dan sampel 136 orang. Uji statistik yang digunakan adalah uji chi-square dan fisher. Hasil analisa univariat diperoleh mayoritas ibu berusia 26-35 tahun (55.1%), berpendidikan SMA/SLTA (52.9%), bersuku melayu (46.3%), IRT/tidak bekerja (65.4%), sumber dukungan berasal dari suami (68.4%) dan ibu yang sehat (91.2%). Ibu yang memiliki sosial budaya yang mendukung pemberian ASI eksklusif (75%), tingkat pengetahuan ibu yang baik mengenai ASI eksklusif (90.4%), keluarga yang mendukung pemberian ASI eksklusif (69.9%), serta ibu yang tidak ASI eksklusif (62,5%). Hasil analisa bivariat menunjukkan variabel yang berhubungan terhadap pemberian ASI eksklusif yaitu usia dengan Pvalue = 0.014, sosial budaya dengan Pvalue = 0.011 dan kesehatan ibu dengan Pvalue = 0.031 serta variabel yang tidak berhubungan terhadap pemberian ASI eksklusif yaitu pendidikan dengan Pvalue = 0.549, tingkat pengetahuan dengan Pvalue = 0.766, pekerjaan dengan Pvalue = 0.745 dan dukungan keluarga dengan Pvalue = 0.267. Diharapkan pemberian ASI eksklusif ini dapat meningkat pada ibu yang sehat berusia 26-35 tahun yang memiliki sosial budaya yang mendukung.
SINTESIS DAN UJI TOKSISITAS SENYAWA ANALOG KALKON DARI 4’-HIDROKSIASETOFENON DENGAN 2-METOKSIBENZALDEHID
Authors: Oktavia Denaria , Balatif Nur , Zamri Adel
Published: March 2020

Senyawa kalkon (E)-1-(4’- hidroksifenil)-3-(2-metoksifenil)prop-2-en-1-on (DO) telah disintesis melalui kondensasi Clasein-Schmidt antara 4’-hidroksiasetofenon dengan 2-metokibenzaldehid menggunakan katalis basa (KOH) dibawah iradiasi gelombang mikro. Struktur senyawa dikarakterisasi berdasarkan interpretasi data spektroskopi UV, FTIR, 1H-NMR dan MS. Uji toksisitas senyawa kalkon ditentukan dengan metoda Brine Shrimp Lethality Test terhadap larva Artemia salina Leach dan menunjukkan aktivitas dengan nilai LC50 yaitu 49,54 μg/mL. Hasil tersebut menunjukkan bahwa senyawa DO memiliki aktivitas toksisitas yang cukup baik karena memiliki nilai LC50 < 200 μg/mL.
PENGARUH TERAPI SPIRITUAL EMOTIONAL FREEDOM TECHNIQUE (SEFT) TERHADAP PERILAKU BERHENTI MEROKOK KEPALA KELUARGA DESA PANDAU JAYA KEC AMATAN SIAK HULU KABUPATEN KAMPAR TAHUN 2016
Authors: Maswarni -
Published: March 2020

Terapi “seft” merupakan sebuah metode yang menggunakan dasar sistem energi tubuh dalam menghilangkan masalah-masalah fisik maupun emosi secara cepat. merupakan kolaborasi ketukan dua jari pada titik energi, dan spiritualitas berupa doa, ikhlas dan pasrah. merokok adalah kegiatan menghisap tembakau yang berakibat kecanduan. Beberapa penyebab perilaku merokok adalah pengetahuan,sikap,harga diri, kebiasaan dan media iklan. tujuan penelitian untuk mengetahui apakah ada hubungan pengetahuan kepala keluarga tentang terapy spiritual emotional freedom technique (seft) dengan perilaku berhenti merokok di desa pandau jaya kecamatan siak hulu kabupaten kampar tahun 2016. jenis penelitian ini adalah kuantitatif analitik intervensi dengan desain penelitian randomized clinikal dengan sampel berjumlah 30 orang diambil dengan menggunakan randomnisasi. analisa data dilakukan dengan univariat, bivariat menggunakan chi-square. Hasil penelitian membuktikan proporsi pengetahuan perokok yang berhenti merokok lebih tinggi pada perokok yang di beri terapi spiritual emotional freedom technique (seft) (53,3%) dibandingkan dengan pengetahuan perokok yang berhenti tanpa pemberian terapi spiritual emotional freedom technique (seft) (6,7%) kesimpulan dalam penelitian ini adalah bahwa ada hubungan pengetahuan terapi seft dengan perilaku berhenti merokok. saran pada penelitian ini dapat dilanjutkan pada tingkat yang lebih luas lagi dengan memenuhi sampel representatif pada tingkat kecamatan, kabupaten sampai tingkat provinsi.
PEMBERIAN KOTORAN LARVA KUMBANG TANDUK (Oryctes rhinoceros) UNTUK MENINGKATKAN PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq) DI PEMBIBITAN UTAMA
Authors: Pulungan Desi Rahmiaty , Wardati - , Fauzana Hafiz
Published: March 2020

Kotoran larva kumbang tanduk (kolarhino) merupakan pupuk organik yg diperoleh dari hasil defekasi larva kumbang tanduk yang memakan tandan kosong kelapa sawit (TKKS). Penelitian ini bertujuan untuk melihat pengaruh pemberian kolarhino dan mendapatkan dosis terbaik untuk pertumbuhan bibit kelapa sawit (Elaeis guineensis Jacq) di pembibitan utama. Penelitian ini dilakukan di Fakultas Pertanian Universitas Riau pada bulan Agustus sampai November 2016menggunakan rancangan acak lengkap yang terdiri dari 6 perlakuan dan 4 ulangan yaitu 0 g/tanaman; 25, 50, 75, 100 dan 125 g/tanaman. Pemberian kolarhino pada bibit kelapa sawit menunjukkan peningkatan nyata pada pertambahan jumlah daun, diameter bonggol, volume akar dan berat kering bibit kelapa sawit tetapi tidak menunjukkan peningkatan nyata terhadap pertambahan tinggi tanaman dan rasio tajuk akar. Pemberian kolarhino pada dosis 75 g/tanaman sampai 125 g/tanaman meningkatkan pertambahan jumlah daun, pertambahan diameter bonggol dan volume akar, sedangkan dosis 100 g/ tanaman sampai 125 g/tanaman meningkatkan berat kering bibit kelapa sawit.
KURANGNYA DUKUNGAN MODAL MENJADI SALAH SATU FAKTOR LAMBATNYA PENGEMBANGAN AMAL USAHA KESEHATAN PERSYARIKATAN MUHAMMADIYAH (Studi Kasus di Kota Pekanbaru)
Authors: Widiyanto Juli , Bakaruddin - , Muslihatun Wafi Nur
Published: March 2020

Latar Belakang : Fasilitas kesehatan merupakan bagian yang tidak dapat terpisahkan sebagaimana konsepparadigma sehat dalam rangka terwujudnya derajad kesehatan masyarakat yang setinggi-tingginya, terutama fasilitaskesehatan berupa rumah sakit, rumah bersalin, dan klinik sebagai wadah bagi seluruh lapisan masyarakat yangmembutuhkan layanan kesehatan. Persyarikatan muhammadiyah adalah salah satu organisasi yang cukup berperanbesar terhadap dinamika kehidupan masyarakat terutama riau, sekalipun telah banyak amal usaha yang telah dirintisoleh muhammadiyah namun amal usaha kesehatan peryarikatan di riau dapat diaktegorikan lambat, karena sampaisaat ini persyarikatan baru memiliki klinik yang terbatas bahkan rumah sakit belum mampu untuk didirikan, banyakfaktor yang menyebabkan lambatnya pengembangan amal usaha salah satunya adalah kurangnya dukungan modal.Tujuan Penenlitian : Penenlitian ini bertujuan untuk menganalisis faktor kurangnya dukungan modal berpengaruhterhadap pengembangan amal usaha kesehatan persyarikatan muhammadiyah.Metode Penelitian: Penenlitian ini merupakan peenlitian analaitik observasional dengan rancangan cross sectionalstudy. Teknik sampling yang digunakan adalah sampling jenuh, analisis digunakan dengan uji person Chi- Square.Hasil Penenlitian : hasil penenlitian ini membuktikan bahwa dukungan modal berpengaruh terhadappengambangan amal usaha kesehatan peryarikatan muhammadiyah, hal tersebut dibuktikan dengan nilai p-value <0,05 yaitu 0,046 dan Odd Ratio : 3,3 dengan Confiden Interval : 1,88 – 13,1Simpulan : Simpulan pada penenlitian ini adalah kurang dukungan modal berpengaruh terhadap lambatnyapengembangan amal usaha kesehatan persyarikatan muhammadiyah
PENGALAMAN KLIEN SAAT PERTAMA KALI TERDIAGNOSIS HIV/AIDS DI LSM MERCUSUAR RIAU STUDI FENOMENOLOGI
Authors: Risnawati - - , Lestari Raja Fitrina
Published: March 2020

Penelitian ini bertujuan untuk memperoleh gambaran arti dan makna pengalaman klien saat pertama kali terdiagnosis HIV/AIDS. Desain penelitian ini dengan metode kualitatif dan pendekatan study fenomenology. Jumlah partisipan 5 orang dengan HIV/AIDS, dengan teknik purposive sampling. Pengambilan data menggunakan teknik wawancara mendalam, catatan lapangan, dan perekam suara. Penelitian ini dilakukan di LSM Mercusuar Riau, Pekanbaru. Dari analisis data diperoleh hasil bahwa saat pertama terdiagnosis HIV klien mengalami dua respon psikologis yaitu denial dan acceptance. Penyebab utama klien terinfeksi HIV ini adalah jarum suntik (heroin), dari pasangan, Pekerja Seks Komersial (PSK), dan karena kurangnya pengetahuan. Selain itu klien mengalami dua perubahan sikap yaitu sikap positif dan sikap negatif. Dimana klien juga membutuhkan dukungan berupa support, motivasi, perhatian, nasehat, bisa berkumpul bersama keluarga dan dihargai. Direkomendasikan kepada ODHA untuk mampu bersosialisasi dengan masyarakat.
AKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KEJADIAN PENYAKIT MALARIA DI WILAYAH KERJA PUSKESMAS ANGGUT ATAS KOTA BENGKULU
Authors: - Suryani - , Damayanti Eprin
Published: March 2020

Malaria merupakan penyakit parasit yang penting di dunia, dan masih menjadi masalah kesehatan utama. Diperkirakan 41% penduduk dunia bermukim di daerah beresiko tinggi terinfeksi penyakit malaria terutama di daerah tropis dan subtropis. Penelitian ini bertujuan untuk mempelajari faktor-faktor apa saja yang berhubungan dengan kejadian penyakit malaria di Wilayah Kerja Puskesmas Anggut Atas Kota Bengkulu. Penelitian ini menggunakan Teknik Survey Analitik dengan rancangan cross sectional. Populasi dalam penelitian ini adalah seluruh jumlah suspek malaria yang berjumlah 122 responden. Sampel dalam penelitian ini berjumlah 40 responden, 20 malaria (+) dan 20 malaria (-). Pengumpulan data dalam penelitian ini menggunakan data primer dengan menyebarkan kuesioner. Dan data sekunder berupa data yang diperoleh dari hasil penelusuran studi dokumentasi pada catatan medis pasien yang dirawat di Puskesmas Anggut Atas Kota Bengkulu. Analisis data dilakukan dengan analisis univariat dan bivariat. Analisis bivariat bertujuan untuk mengetahui hubungan antara variabel bebas dengan variabel terikat dengan menggunakan uji statistik Chi-Square (χ²). Hasil penelitian didapatkan;Terdapat 17 orang (42,5%) dengan pengetahuan kurang. 21 orang (52,5%) dengan sikap unfavourable di Wilayah Kerja Puskesmas Anggut Atas Kota Bengkulu. Terdapat 25 orang (62,5%) tidak menggunakan kelambu. Terdapat 20 orang (50,0%) mengalami kejadian malaria. Ada hubungan yang signifikan antara pengetahuan dengan kejadian penyaktit malaria, dengan kategori hubungan sedang. Ada hubungan yang signifikan antara sikap dengan kejadian penyaktit malaria, dengan kategori hubungan sedang. Ada hubungan yang signifikan antara pemakaian kelambu dengan kejadian penyaktit malaria, dengan kategori hubungan lemah.
DAMPAK PENGGUNAAN GADGET TERHADAP PERKEMBANGAN ANAK USIA DINI DI PAUD DAN TK TARUNA ISLAM PEKANBARU
Authors: Mayenti Ns. Fitra , Sunita Indiana
Published: March 2020

Latar Belakang : Gadget memiliki berbagai fitur dan aplikasi menarik, bervariasi, interaktif dan fleksibel sehingga menambah daya tarik bagi setiap orang, baik dari kalangan lansia, muda, remaja bahkan anak-anak. Gadget memiliki banyak manfaat dalam kehidupan manusia jika digunakan dengan baik dan tepat, tetapi gadged juga memberikan dampak negative bagi manusia khususnya bagi perkembangan anak jika digunakan tanpa pengawasan dan pengarahan dari orang tua. Tujuan penelitian ini untuk mengidentifikasi dampak penggunaan Gadget terhadap Perkembangan anak usia dini di PAUD dan TK Taruna Islam Pekanbaru. Metode : Desain penelitian ini adalah kuantitatif dengan metode analisis deskriptif untuk menemukan atau menjelaskan peristiwa kejadian yang terjadi pada masa sekarang serta memperoleh gambaran empirik tentang dampak penggunaan gadged terhadap anak usia dini. Hasil : Hasil penelitian didapatkan 48,3 % Gadget berdampak negative dan 57% Perkembangan anak sesuai. Hasil uji statistik menunjukkan tidak ada hubungan antara penggunaan gadget dengan perkembangan anak dengan p-value 0,60. Saran : diharapkan orang tua agar memberikan pengawasan yang tepat terhadap anak dalam penggunaan gadget
Pengendalian Persediaan Darah Dengan Metode Continuous Review System Pada Palang Merah Indonesia (PMI) Kota Pekanbaru
Authors: Yul Faradila Ananda
Published: March 2020

Blood Transfusion Unit (UTD) PMI Pekanbaru is the organization in charge to provide blood than the one set by the Minister of Health.Masalah yang banyak terdapat pada UTD PMI Kota Pekanbaru adalah permintaan dan ketersediaan akan darah yang tidak pasti dan sulit untuk dikontrol.Thera are many problems in UTD PMI Pekanbaru is the demand and availability of the blood which is unpredictable and difficult to control. Artinya pasokan darah bisa saja habis saat permintaan tinggi dan bisa pula kadaluwarsa akibat terlalu lama di dalam penyimpanan. This means that the blood supply could be depleted when demand is high and can also expire due to too long in storage. Dampak dari tidak tersedianya darah dapat mengakibatkan kematian bagi pasien yang membutuhkannya. The impact of the unavailability of blood can be fatal for patients who need them. Oleh karena itu, diperlukan pengendalian persediaan darah supaya PMI mampu memenuhi permintaan darah. Therefore, the necessary blood inventory control so that PMI is able to meet the demand for blood. Penelitian ini bertujuan untuk menentukan jumlah persediaan darah dan frekuensi pengambilan darah yang optimal. This study aims to determine the amount of blood supply and the frequency of optimal blood. jumlah persediaan dan frekuensi pengambilan darah yang optimal. Inventory number and the frequency of optimal blood. Penelitian ini diawali dengan pengambilan data ke pihak PMI, dilanjutkan dengan pengolahan data dengan menggunakan model continuous review system , pengendalian persediaan dilakukan dengan cara melakukan perhitungan safety stock,reorder point, untuk setiap golongan darah serta implementasi two bin system .This study begins by loading data to the PMI, followed by processing the data using a model of continuous review system, inventory control is done by calculating safety stock,reorder point, for each blood type as well as the implementation of the two-bin system.Berdasarkan metode continuous review system,Total inventory cost (TIC) yang minimum rata-rata dari semua golongan darah adalah sebesar 104.389 rupiah.Based on the method of continuous review system,total inventory cost (TIC) the minimum average of all blood groups amounted to 104 389 rupiah. Terdapat penghematan sekitar 75.000 rupiah atau 56% per kantung darah. There is a saving of about 75,000 rupiah or 56% per bag of blood. Berdasarkan hasil tersebut maka biaya persediaan yang dijalankan pihak UTD PMI kota Pekanbaru belum mencapai titik minimal. Based on these results the cost of inventory that is carried out by UTD PMI Pekanbaru city has not reached the minimum point.
PENGARUH OBESITAS TERHADAP KEJADIAN HIPERTENSI DALAM MASA KEHAMILAN DI PUSKESMAS HARAPAN RAYA PEKANBARU
Authors: Isnaniar Isnaniar , Norlita Wiwik , Safitri Niken
Published: March 2020

PENGARUH OBESITAS TERHADAP KEJADIAN HIPERTENSI DALAM MASA KEHAMILAN DI PUSKESMAS HARAPAN RAYA PEKANBARU

Isnaniar, Wiwik Norlita, Niken Safitri

Prodi D III Keperawatan Universitas Muhammadiyah Riau

e-mail: isnaniar@umri.ac.id, wiwiknorlita@umri.ac.id, nikensafitri@studentumri.ac.id

 

ABSTRAK

Latar Belakang : Kehamilan ibu dengan obesitas memiliki peranan yang kuat terhadap terjadi nya peningkatan tekanan darah pada pemeriksaan ibu hamil. Saat ini obesitas mendapat perhatian yang serius karena jumlah penderitanya yang semakin meningkat termasuk didalamnya adalah wanita pada usia reproduktif dan Jumlah penderita obesitas pada wanita hamil juga meningkat sekitar 18,5% sampai dengan 38,3%. Berdasarkan Survey Awal yang telah dilakukan oleh peneliti pada tanggal 2 Juli 2018 Pada 10 responden ibu hamil didapatkan data bahwa ibu hamil yang memiliki riwayat hipertensi selama kehamilan 2 orang (20%) yang mengalami obesitas 4 orang (40%), dan yang mengalami hipertensi 4 orang (40%) Tujuan : Penelitian ini adalah untuk mengetahui pengaruh obesitas terhadap penyakit hipertensi di Puskesmas Harapan Raya Pekanbaru.

Metode : Desain penelitian ini adalah Cross Sectional study, desain ini merupakan rancangan penelitian yang pengukuran atau pengamatannya di lakukan secara simultan pada suatu saat (sekali waktu). Subyek dalam penelitian ini adalah 35 ibu hamil pengumpulan data menggunakan kuesioner dan observasi. Uji statistik menggunakan uji korelasi chi square. Hasil : Sebagian besar ibu hamil dengan obesitas sebanyak 34,3% (12 responden) dan ibu hamil yang mengalami hipertensi 7 (54,55%) dan  berdasarkan dalam statistik menunjukan hasil uji chi square dengan tingkat kemaknaan (α) adalah ≤ 0,05 didapatkan nilai Probabilitas (p) adalah 0,013. Kesimpulan : Diharapkan ibu hamil dengan kategori obesitas dapat lebih mengurangi faktor yang menyebabkan kegemukan selama masa sebelum kehamilan maupun pada masa kehamilan. Sehingga ibu hamil dapat terkontrol tubuhnya selama masa kehamilannya dan tidak menjadi kategori obesitas yang dapat menyebabkan penyakit hipertensi pada ibu.

Kata Kunci : Ibu Hamil Obesitas, Penyakit Hipertensi
Phytochemical Screening and Toxicity Test from Extracts of Mahang (Macaranga bancana) Leaves
Authors: Putri Rianti , Hendra Sy Rudi , Teruna Hilwan Yuda
Published: March 2020

Macaranga bancana (Euphorbiaceae) known as “mahang” which is wide spread in Indragiri Hulu, Riau Province and also believed to has medicinal properties. This study to evaluate the secondary metabolites contents and toxicity activity from various extracts of M. bancana leaves. Extraction process were done by using maceration method with various solvents, such as n-hexane, dichloromethane, ethyl acetate, methanol, and ethanol. Toxicity analysis was done by Brine Shrimp Lethality Test (BSLT). The results of phytochemical screening showed that M. bancana leaves contain terpenoid, steroid, flavonoid and phenolic. Toxicity analysis showed that n-hexane extracts prossessed the highest level of toxicity followed by dichloromethane, ethyl acetate and methanol extracts with LC50 value of 65; 87; 227; 605 μg/mL, respectively while ethanol extract has not toxic. Therefore, it could be concluded that M. bancana has good toxicity level and could be used as screening for anticancer.
KARAKTERISASI DAN SIFAT KEMAGNETAN PASIR BESI EKSTRAKSI ASAL PANTAI BETAF SARMI, PAPUA
Authors: Haryati Endang , Dahlan Khaerian , Wirman Shabri Putra
Published: March 2020

Characterization and magnetic behavior test of extracted iron sand from Betaf beach of Sarmi Papua was studied. The purpose of the recearch was to determine minerals content, phase of iron compound, and magnetic behavior of extracted iron sand from Betaf beach of Sarmi Papua were caculate using XRF, XRD and VSM. The result showed that extrated iron sand was contained 43,81% of Iron (Fe), 25,75% of Silika (Si) and 30,44 % others. The XRD pattern showed that the highest peak was magnetite (Fe3O4) at 2= 35,65o.  The histerisis curve of VSM showed that extracted iron sand from Betaf beach of Sarmi Papua was superparamagnetic material where maximum saturation magnetization (Ms) value of 4,54 emu/gr, remanen magnetization (Mr) value of 0,371 emu/gr and coercivity field (Hc) value of 208 Oe.
Determinan Kejadian Anemia Pada Remaja Putri Di SMA Negeri 1 Reteh Kecamatan Reteh Kabupaten Indragiri Hilir Tahun 2019
Authors: Vermita w Sherly , Widodo M Dedi , Candra Leon , Rialita Fenti
Published: March 2020

Anemia is a condition where there is a decrease in the number of red cell mass which is indicated by adecrease in hemoglobin level <11 g / dl, hematocrit, and erythrocyte count (red cell count). The Indragiri HilirDistrict Health Office for girlsin 2016 amounted to 22.8% of 880, 201 young women who experienced anemia.General Objectives Describe and determine Determinants that affect the incidence of anemia in youngwomen in SMA 1 Reteh in 2018. This type of research is observational analytic with Cross Sectional researchdesign. The population in this study were all young female in SMA 1 Reteh with a total of 405 female studentsand the number of samples in this study was 198 students taken using simple random techniques. Theanalysis used was univariate and bivariate analysis with chi-square test. The results showed values forknowledge (P value = 0.001), eating habits for inhibiting iron absorption (P value = 0.001), menstrual patterns(P value = 0.001) and nutritional status (P value = 0.001) meaning that there was a significant relationshipwith the incidence of anemia. It is better for the SMA 1 Reteh to be expected by the teacher to provide anemiaknowledge to the students and put information on anemia. And it is expected that students consumenutritious foods to avoid anemia
Faktor Faktor Yang Berhubungan Dengan Kejadian Anemia Pada Ibu Hamil Di Wilayah Kerja UPTD Puskesmas Siak Hulu I Dan III Tahun 2018
Authors: Nita Elvanita , Lapau Buchari , Dewi Oktavia
Published: March 2020

Anemia in pregnancy is a condition where hemoglobin (Hb) levels in pregnant women in trimester I and III <11 grams%, while in trimester II Hb levels <10.5%. Normal hemoglobin levels in pregnant women> 11 grams%. UPTD Siak Hulu Health Centers I and III were the health centers that had the highest anemia cases in kampar regency in two consecutive years, namely 14.60% and 67.68% in 2016, while in 2017 were 63.63% and 85.83%. This study aims to determine the factors associated with the incidence of anemia in pregnant women in the work area of ​​the UPTD Puskesmas Siak Hulu I and III in 2018. The research method uses design cross sectional. The population is pregnant women in the third trimester of 2018. The number of samples is 211. Sampling is done by simple random sampling. Data analysis was carried out by univariate, bivariate and multivariate with multiple logistic regression. The results showed that the variables related to cause and effect on the incidence of anemia in pregnant women in the work area of ​​the Siak Hulu I and III UPTD Puskesmas were adherence to Fe tablet consumption OR = 2,74 (95% CI=1.043-7.210). Recommended to health workers to conduct KIE activities and promotions for prospective pregnant women, pregnant women and communities in the region.
Faktor-Faktor Yang Mempengaruhi Ibu Menyusui Tidak Memberikan ASI Secara Eksklusif Di Puskesmas Sidomulyo Kecamatan Tampan Pekanbaru
Authors: Maswarni Maswarni , Hildayanti Wahyu
Published: March 2020

Mother's milk (ASI) is a white liquid produced by breast milk. Coverage of breast milk in Indonesia is still low, including in the city of Pekanbaru, which is 46.81%. Exclusive breastfeeding according to the World Health Organization only provides breast milk without providing food and drinks for babies from birth to 6 months, except drugs and vitamins. But that does not mean after giving exclusive breastfeeding for 6 months after the milk is released, but still given to babies until the baby receives 2 years. To promote ASI assistance from an early age, it is necessary to continue supporting factors needed to obtain assistance, including the necessary roles: maternal age, education, employment, tradition / culture, support of husband / family and health workers. The purpose of this study was to find out the factors needed by nursing mothers not to give exclusive breastfeeding at Sidomulyo Health Center, Tampan District, Pekanbaru. The sampling technique uses accidental sampling with a sample of 32 respondents with infants aged 0-6 months. The instrument used in this study was a questionnaire. The data analysis technique used with univariate analysis consists of frequency distribution. The results showed that the average maternal age of 18-35 years was 21 respondents (65.6%) while the age of 36-40 was 11 respondents (34.4%), the motivation of maternal education was as high as 29 respondents (90.6%) , the influence of maternal work was obtained by working data as many as 12 respondents (37.5%), the influence of knowledge was obtained less than 27 respondents (84.4%), for traditional / cultural interactions obtained there were 26 respondents (81.2%), for Husband / family support was obtained by supporting 25 respondents (78.1%) and for support from health workers, there was support for 24 respondents (75%). 

Keywords: mother, exclusive mother's milk, Factors Affecting Mother Income in Exclusive Breastfeeding
UJI MORTALITAS KECOA AMERIKA (Periplaneta americana) MENGGUNAKAN EKSTRAK KULIT DURIAN (Durio zibethinus Murr)
Authors: Wahyuni Denai , Muktitama Risa Etika
Published: March 2020

Cockroaches can transmit disease to humans both mechanically and biologically, among others, dysentery, diarrhea, cholera, hepatitis A virus and polio in children. One effort that can be done in reducing the American cockroach without using synthetic insecticides is by using durian leaf extract (DuriozibethinusMurr). The purpose of this study was to determine the content of secondary metabolite compounds present in the skin of durian, determining the mortality of the American cockroaches and determining the LC50 value. This research was conducted by using experimental laboratory method in vivo. Durian leather extracts were made in various concentrations of 5%, 10%, 20%, and 30%, then put the American cockroach into the test box and observed for 3 hours. Based on the research, durian leaf extract contains flavonoid compounds, saponins, tannins and alkaloids. Percentage of mortality of American cockroaches. at concentrations of 5%, 10%, 20% and 30% respectively ie 11.11%, 22.22%, 38.88% and 61.11% with LC50 values ​​of 2,63x105 ppm. It can be concluded that durian skin extract is capable of killing American cockroaches characterized by the percentage of death of American cockroaches.
Energy storage technologies for building applications
Authors: Çakır Abdülkadir , Kurmuş Ertuğrul Furkan
Published: March 2020

Energy generated from renewable sources is not available at any time or any location. To make this available at any time, energy storage plays an important role. Many energy storage systems have been developed but none of them has exactly the features needed by all applications. A single energy storage technique is not always suitable for every application. This study investigated energy storage and energy main storage methods include mechanical energy storage, thermal energy storage, magnetic energy storage, fuel cells and hydrogen storage as well as batteries. In terms of buildings, proper orienteation combined with a storage methos will increase efficiency of strage technology, which requires a preliminarily study and cost analysis.
Clustering 16S rRNA for OTU prediction: A similarity based method
Authors: Can Mehmet , Gürsoy Osman
Published: March 2020

To study the phylogeny and taxonomy of samples from complex environments Next-generation sequencing (NGS)-based 16S rRNA sequencing , which has been successfully used  jointly with the PCR amplification and NGS technology. First step for many downstream analyses is clustering 16S rRNA sequences into operational taxonomic units (OTUs). Heuristic clustering is one of the most widely employed approaches for generating OTUs in which one or more seed sequences to represent each cluster are selected. In this work we chose five random seeds for each cluster from a genes library, and  we present a novel distance measure to cluster bacteria in the sample. Artificially created sets of 16S rRNA genes selected from databases are successfully clustered with more than %98 accuracy, sensitivity, and specificity.
DoS and DDoS vulnerability of IoT: A review
Authors: Džaferović Emina , Sokol Ajla , Almisreb Ali Abd , Mohd Norzeli Syamimi
Published: March 2020

Internet of Things (IoT) paradigm became particularly popular in the last couple of years in such a way that the devices are present in almost every home across the globe. Using cheap components one can connect any device to the internet and enable information collecting from the environment, making everyday life a lot easier. Even though it does bring multiple advantages to the table, at the same time it brings certain challenges and vulnerabilities that need to be addressed. In this paper we focus on Distributed Denial of Service (DDoS) and Denial of Service (DoS) attacks and we provide a review of the current architecture of Internet of Things which is prone to these.
A dual resonance high frequency bandpass filter
Authors: Dzakmic Sejla , Imeci Sehabeddin Taha
Published: March 2020

This paper presents a design of a dual resonance high-frequency bandpass filter using the Sonnet EM Simulator. The filter prototype is enhanced by adding the short stub in the center of the design. A parametric study shows the impact of choosing appropriate configuration characteristics. This is a dual resonance bandpass filter design, with center frequencies 7.8 GHz and 9.3 GHz. Performed input match S_11 at first resonance is-28.87 dB and insertion loss S_21 is -0.05 dB. The obtained results at second resonance are S_11=-8.97 dB and S_21=-2.74 dB. Due to its characteristics, this is a high-Q medium bandwidth dual resonance bandpass filter. The design is simulated and planning to be fabricated with 0.36 mm thickness and dielectric constant ?_r=1. This paper benefits from its compact size and simple geometry over the similar filters found in the literature.
Arecibo Radar Astrometry of the Galilean Satellites from 1999 to 2016
Authors: Brozović Marina , Nolan Michael C. , Magri Christopher , Folkner William M. , Jacobson Robert A. , Harcke Leif J. , McMichael Joseph G. , Richardson James E. , Harmon John K. , Taylor Patrick A. , Benner Lance A. M. , Giorgini Jon D. , Ostro Steven J. , Perillat Philip J. , Hine Alice A. , Naidu Shantanu P. , Slade Martin A. , Rożek Agata , Rodriguez-Ford Linda A. , Zambrano-Marin Luisa F.
Published: March 2020

Harmon et al. Arecibo radar observations from 1992 provided some of the most precise line-of-sight distance (ranging) measurements of Ganymede and Callisto to date. We report 18 new ranges obtained at Arecibo from 1999 to 2016, among which are the first measurements of Io and Europa. We also report accompanying line-of-sight velocity (Doppler frequency) measurements. In 2015, we detected Europa, Ganymede, and Callisto with time-delay (range) resolutions as fine as 10 μs (1.5 km) while Io was detected with 70 μs (10.5 km) resolution. We estimated residuals for the radar measurements with respect to the latest JPL satellite ephemeris JUP310 and planetary ephemeris DE438. We found that the rms of the time-delay residuals are 29 μs for Io, 21 μs for Europa, 58 μs for Ganymede, and 275 μs for Callisto. When normalized by the measurement uncertainties, these correspond to the rms of 0.82, 1.25, 2.17, and 3.17 respectively. As such, the orbit of Callisto has the largest residuals and may benefit from an orbital update that will use radar astrometry. All Doppler residuals were small and consistent with their 1σ uncertainties.
Effect of Feedback of Massive Stars in the Fragmentation, Distribution, and Kinematics of the Gas in Two Star-forming Regions in the Carina Nebula
Authors: Rebolledo David , Guzmán Andrés E. , Contreras Yanett , Garay Guido , Medina S.-N. X. , Sanhueza Patricio , Green Anne J. , Castro Camila , Guzmán Viviana , Burton Michael G.
Published: March 2020

We present ALMA high spatial resolution observations toward two star-forming regions located in one of the most extreme zones of star formation in the Galaxy, the Carina Nebula. One region is located at the center of the nebula and is severally affected by the stellar feedback from high-mass stars, while the other region is located farther south and is less disturbed by the massive-star clusters. We found that the region at the center of the nebula is forming less but more massive cores than the region located in the south, suggesting that the level of stellar feedback effectively influences the fragmentation process in clumps. Lines such as HCN, HCO+, and SiO show abundant and complex gas distributions in both regions, confirming the presence of ionization and shock fronts. Jeans analysis suggests that the observed core masses in the region less affected by the massive stars are consistent with thermal fragmentation, but turbulent Jeans fragmentation might explain the high masses of the cores identified in the region in the center of Carina. Consistently, two different analyses in the HCO+ line provided evidence for a higher level of turbulence in the gas more affected by the stellar feedback. The gas column density probability functions, N-pdf’s, show lognormal shapes with clear transitions to power-law regimes. We observed a wider N-pdf in the region at the center of the nebula, which provides further evidence for a higher level of turbulence in the material with a higher level of massive stellar feedback.
Inégalités sociodémographiques et spatiales dans le Valenciennois et le Douaisis aux XIX e et XX e siècles. L’enseignement de quelques indicateurs démographiques et fiscaux
Authors: Guignet Philippe
Published: March 2020

M. Guignet a établi une série de cartes choroplèthes en choisissant une série de points d’observation chronologique en 1830-1831, 1891, 1936 (du moins pour la démographie) et l’an 2000. Il met en œuvre des données fournies par les recensements et les sources fiscales (série P des Archives départementales du Nord, base de données IRCOM 2000 mise en ligne par la Direction générale des finances). Ces cartes font apparaître des contrastes qui ont évolué à la suite des transformations industrielles allant s’accélérant à partir du deuxième tiers du xix e  siècle, puis connu une recomposition sous l’effet de la désindustrialisation des dernières décennies du siècle. Dans le domaine de la géographie des populations, les changements les plus notables ont lieu entre 1830 et la fin du xix e  siècle. En 1831, dans le Douaisis, les densités communales se répartissent relativement harmonieusement dans l’espace. En 1891, Douai et sa banlieue, ainsi que le pays de Somain-Aniche se renforcent sans qu’il y ait encore d’uniformisation des densités entre ces deux pôles. Dans le Valenciennois en 1831 la moitié méridionale de l’arrondissement n’est pas densément peuplée. En 1891, le pays de Denain sous peuplé au début du siècle s’affirme au premier plan des densités. En 1936, les zones de forte pression démographique dessine déjà un croissant continu allant sur 40 kilomètres d’Onnaing à l’est du Valenciennois jusqu’au nord-ouest de Douai. En 1999, la redistribution des fortes densités aboutit à des ajustements réels, mais localisés. La distribution spatiale des quotités fiscales par habitant compose des sous-ensembles territoriaux cohérents. Certes la fiscalité directe du xix e  siècle avec les « quatre vieilles » est par nature bien différente d’un dispositif dominé par l’impôt sur le revenu instauré en 1914. Cette réforme profonde n’interdit pas les comparaisons à condition d’y introduire les nuances qui s’imposent. L’ampleur des transformations depuis la monarchie de Juillet est ce qui frappe le plus. À l’orée du xix e  siècle les communes peu ou prou aisées forment trois ensembles bien constitués situés à la périphérie des deux arrondissements. Le cœur du territoire allant de Waziers / Sin-le-Noble au pays de Condé regroupe des entités communales au standing fiscal péjoré par la déprise industrielle qui se développe depuis les années 1970.
Patient Satisfaction With Psychiatric Nursing Care: A Survey in Calabar, Nigeria
Authors: Omoronyia Faith Raneh , Aina Joseph Oyeniyi , Ogungbesan Olufunmilayo Oluyemi
Published: March 2020

Nurses have the most contact with patients and therefore play vital roles in their satisfaction with health care services. The current study aimed to assess patient satisfaction with nursing care in Calabar, Nigeria using the Newcastle Satisfaction with Nursing Scale. One hundred eighty-five patients were surveyed, with a mean age of 33.5 (
SD
= 9.4 years). Mean percentage satisfaction score was 60.4% (
SD
= 19.2%). Eighty-two (44.3%) patients were dissatisfied with nursing care. Common areas of dissatisfaction were type of information nurses provided (54.6%), privacy nurses provided (52.4%), time spent with patient (51.4%), and nurses' helpfulness to patient (51.4%). Prevalence of dissatisfaction was more common among respondents who were 40 or younger, as well as among males (
p
< 0.05). There was a high prevalence of dissatisfaction with psychiatric nursing care in the current study setting. Areas of dissatisfaction and their implications for improvement in nursing care in developing countries are discussed. [
Journal of Psychosocial Nursing and Mental Health Services, 58
(5), 50–55.]
Detection of and Compensation for Static Cyclotorsion With an Image-Guided System in SMILE
Authors: Köse Bülent
Published: March 2020

PURPOSE:

To evaluate the effect of cyclotorsion compensation with an image-guided system (Callisto eye; Carl Zeiss Meditec AG, Jena, Germany) on the visual and refractive outcomes of small incision lenticule extraction (SMILE) surgery for astigmatism.

METHODS:

The medical records of 124 right eyes of 124 patients with astigmatism of 0.75 diopters (D) or greater who underwent SMILE for myopic astigmatism were reviewed. Patients were treated with cyclotorsion compensated SMILE or standard SMILE. After the sitting position reference axis was registered with IOLMaster 700 (Carl Zeiss Meditec AG), these data were transferred to the Callisto eye system, which was connected to the operating VisuMax microscope (Carl Zeiss Meditec AG). Cyclotorsion was measured by activating the Z-align function and compensated for by repositioning the patient's body or tilting the head until the reference axis from the IOLMaster 700 (0–180) was parallel to a manually drawn reference axis on the screen (0–180) before docking. The visual and refractive results were studied preoperatively and postoperatively. Astigmatic changes were interpreted using the Alpins method.

RESULTS:

Six months after surgery, the results showed that the astigmatic eyes in the cyclotorsion compensated group had improved axial alignment, more precise astigmatic correction, and better postoperative uncorrected distance visual acuity (UDVA) compared with the standard group. The mean logMAR UDVA was 0.02 ± 0.10 (range: −0.15 to 0.30) and 0.06 ± 0.11 (range: −0.15 to 0.30) (
P
= .13) and the mean astigmatic error was −0.19 ± 0.17 D (range: −0.50 to 0.00 D) and −0.45 ± 0.38 D (range: −1.50 to 0.00 D) (
P
< .001) in the cyclotorsion compensated group and the standard group, respectively. In regard to vector analysis, the mean index of success was 0.00 ± 0.00 (range: 0.00 to 0.00) and 0.40 ± 0.48 (range: 0.00 to 2.72) (
P
< .001), and the mean absolute angle of error in degrees was 1.18 ± 2.23 (range: 0.00 to 13.00) and 3.76 ± 3.80 (range: 0.00 to 14.00) (
P
< .001) in the cyclotorsion compensated group and the standard group, respectively.

CONCLUSIONS:

The combination of the Callisto eye system with a VisuMax laser might be an efficacious and reliable approach to enhance astigmatism treatment with SMILE surgery.

[
J Refract Surg
. 2020;36(3):142–149.]
Periodo de iniciación de la corrosión por ión cloruro según la EHE 08 en elementos de hormigón fisurados
Authors: Torres J. , Andrade C. , Sánchez J.
Published: March 2020

El transporte de cloruro en el hormigón por difusión es un problema extensamente estudiado para determinar la vida útil de las estructuras en ambientes marinos. Sin embargo, cuando el hormigón se encuentra fisurado no existe un procedimiento que permita calcular el transporte de los cloruros. Los Códigos limitan el ancho de las fisuras según el tipo de ambiente de exposición. En este trabajo se estudia la relación del ancho de fisura con el coeficiente de difusión y se estima el periodo de iniciación de la corrosión por cloruros en hormigones fisurados. Se ha obtenido una ley que permite predecir la variación del tiempo de iniciación de la corrosión en función del ancho de la fisura.
La diversidad tipológica de los hornos tradicionales de calcinación de yeso en España
Authors: La Spina V. , Grau Giménez C. J.
Published: March 2020

El objetivo del artículo es dar a conocer una primera clasificación tipológica de la gran variedad de hornos tradicionales de yeso que aún se conservan en España y que han sido empleados históricamente para la producción de yeso en polvo. Tras la realización del “Estudio del yeso tradicional en España” para Instituto del Patrimonio Cultural de España y de investigaciones posteriores, ha sido posible localizar, visitar y dimensionar un número destacado de hornos de yeso, hoy en día en desuso salvo casos puntuales. En todos ellos, el proceso de calcinación se ha fundamentado en el mismo principio, la deshidratación de la piedra de yeso, pero en conjunto presentan diferencias constructivas, morfológicas y funcionales que se han analizado en detalle. Además, los resultados obtenidos evidencian la existencia de variaciones tipológicas a nivel geográfico así como diferencias en la carga de los hornos y la producción obtenida.
A Web-Based Adaptive E-learning Application for Engineering Students: An Expert-Based Evaluation
Authors: Hariyanto Didik , Köhler Thomas
Published: March 2020

The primary purpose of this study is to evaluate the web-based adaptive e-learning application based on the expert-based assessment. There are two aspects of assessment considered in this study, the first one will evaluate the e-learning system in terms of the learning content and its structure, and the second one will focus on the media aspect. The process of evaluation was started by developing the instruments of evaluation by taking into account some related literature. Then, the content validity of the instruments was checked by scientific experts. After that, the assessment was conducted by two groups of experts in a paper-and-pencil format by marking one out of 4 points Likert scale. The result was then analyzed through some justification approaches and indicated that the adaptive e-learning application was categorized acceptable to use in the learning process.
Formation of Organizational Competence of Future Engineers By Means of Blended Learning
Authors: Obukhova Lyudmila Aleksandrovna , Galustyan Olga Vladimirovna , Baklanov Igor Olegovich , Belyaev Roman Vladimirovich , Kolosova Lyubov Andreevna , Dubovitskaya Tatyana Viktorovna
Published: March 2020

The article outlines the need of formation of organizational competence of future engineers by means of blended learning. Blended learning contributes to the organizational competence of future engineers using high educational potentials of electronic resources. Blended learning allows to implement modern teaching concepts due to its accessibility, easiness of usage, socialization, possibility of organizing collaborative activities and evaluating methods. The authors conclude that use of blended learning can significantly increase the effectiveness of educational process and quality of student’ training.
Epileptic Seizure Detection From EEG Signals Using Bagged Ensemble Approach
Authors: Singh Pradeep , Appikatla Sujith Kumar
Published: March 2020

Seizures are caused by irregular electrical pulses in the brain. Epileptic seizure detection on EEG signals is a long process, which is done manually by epileptologists. The aim of the study is automatically detecting the seizures of the brain, given the electroencephalogram signals by feature extraction and processing through different machine learning algorithms. Machines can be trained to do this type of observation and predict the output with high accuracy. In this chapter, the classification study of individual and ensemble classifier is performed for epileptic seizure detection. The proposed method consists of two phases: extraction of data from EEG signals and development of an individual and ensemble models. Bagging ensemble is developed to achieve better results. The development of the ensemble using various classification algorithms contributes towards increasing the diversity of the ensemble. An extensive comparative study with existing benchmark algorithm is performed for epileptic seizure detection.
Classification of Epileptic Seizure in EEG Signal Using Support Vector Machine and EMD
Authors: Mehla Virender Kumar , Kumar Ashish , Singhal Amit , Singh Pushpendra , Kumar Manjeet , Komaragiri Rama Subrahmanyam
Published: March 2020

With the rapid innovation in the field of healthcare, various biomedical signals, namely, electrocardiogram (ECG), electroencephalogram (EEG), electromyogram (EMG), play a crucial role for accurate measurement of various diseases such as cardiovascular diseases, brain disorders, etc. In the present work, an efficient method based on empirical mode decomposition (EMD) has been proposed to detect the epileptic activity. The present study is composed of three parts. In the first part, EMD is used to decompose the EEG signal into a set of amplitude modulated and frequency modulated components, referred to as intrinsic mode functions (IMFs). In the second part, features such as standard deviation, kurtosis, and Hjorth parameters have been extracted from various IMFs. In the last stage, the features are employed as inputs to support vector machine classifier for classification between non-seizure and seizure EEG signals. The simulation results show that the proposed scheme has attained better classification accuracy when compared to existing state-of-the-art methods.