bluuebunny/crossref_metadata_2025 huggingface dataset:
Overview of Decadal Ecosystem Changes in the Western Arabian Sea and the Occurrence of Algal Blooms
Authors: Harrison Paul , Piontkovski Sergey , Al-Hashmi Khalid
Published: February 2020

Gradual decadal changes have taken place in the Western Arabian Sea over the last 50 years. These changes have affected wind speeds, atmospheric and sea surface temperature, thermohaline stratification, shoaling of the oxycline, and dust/iron inputs.  A decrease in nitrate supply of the photic layer have caused an increase in annual frequency of harmful algal blooms and fish kills. Along with that, a decrease in diatom biomass and a shift from red Noctiluca to green Noctiluca during the northeast monsoon was observed during the last two decades, Even though these are the same species they have very different nutritional modes. The red one is a heterotroph with a preference for grazing diatoms, while the green one has a symbiont and thus it is a mixotroph. Recent results suggest that this shift may be caused by the shoaling oxycline since the green one grows better under low oxygen because the symbiont produces oxygen for its host. The western Arabian Sea is temporally and spatially complex. With the recent advances in remote sensing of the ocean, a further understanding of these temporal and spatial changes can be gained through analyzing frequent images with opportunistic ground-truthing.
Effect of grafting on resistance to vine decline disease, yield and fruit quality in muskmelon cv. Sawadi
Authors: Al-Mawaali Qais , Al-Sadi Abdullah M , Al-Said Fahad A , Rahman Mohammed Shafiur , Al-Zakwani Intisar , Ali Amanat , Al-Yahyai M. , Deadman Michael L.
Published: February 2020

A study was conducted to evaluate graft success, resistance to vine decline disease and effect of grafting on quality and yield of muskmelon. Two field experiments, conducted in Oman, showed that muskmelon cv. Sawadi grafted on six cucurbit rootstocks gave high grafting success: 97.6-99.1% (avg. 98.6%) and 92.4-96.9% (avg. 95.3%) under field conditions in fall 2012 and spring 2013 respectively. No significant differences were observed between seasons among the six treatments and a non-grafted control in consumer preference for odor and firmness, fruit shape, flesh vitamin C, micronutrient content  and TSS (sucrose %) or pH in spring 2013 (P > 0.05). The concentration of phosphorus and sodium significantly decreased in both seasons in all treatments in comparison to the control (P > 0.05). In both seasons potassium content significantly increased when Rsscih7458 and Mubyeongjangsoo rootstocks were used (P < 0.05). Strong Tosa rootstocks showed zero graft failure, high resistance to vine decline disease, high yield production and higher TSS (sucrose %) as compared to other rootstocks. Strong Tosa and Tetsukabuto rootstocks showed significantly higher consumer acceptance for rind color, flesh color and overall consumer acceptance in spring 2013 and was also less affected by seasonal changes. Results suggested that by grafting muskmelon cv. Sawadi some quality attributes may be improved in addition to the increased level of resistance to disease. However, additional trials are required to make final recommendations for the farming community.
Integrated aquaculture in arid environments
Authors: Goddard Stephen , Al-Abri Fatma Saif
Published: February 2020

Around one third of the globe is classified as desert or arid (<200mm rain annually) and most such regions lack food security. Traditional freshwater aquaculture is often a marginal activity and competes with agriculture for limited water resources. Developing technologies offer new opportunities to increase productivity of aquaculture through integration with vegetable production in aquaponic systems and to reduce water requirements through the application of biofloc technology. Aquaponic systems combine aquaculture and hydroponic plant production and are integrated within a re-cycled water system. Fish waste metabolites provide the nutrients for plants grown in soil-less, hydroponic systems. Biofloc farming systems operate with minimum or zero water exchange. Suspended biofloc particles develop in fish tanks under conditions of full aeration and controlled carbon to nitrogen ratios. They comprise algae, bacteria, protozoa and particulate organic matter held in a loose matrix. They provide in-situ treatment of harmful fish metabolites, are protein rich, contain essential fatty acids, vitamins and minerals and supplement the diets of filter-feeding farmed species. The integration of fish culture with vegetable production provides new opportunities for small and medium enterprises. Integrated farms occupy a small footprint, optimise the use of resources and can be built close to population centres. This paper reviews current developments in aquaponics and biofloc technology against the background of food security needs in arid regions.
Evaluation of Salinity Intrusion in Arable Lands of Al-Batinah Coastal Belt Using Unmanned Aerial Vehicle (UAV) Color Imagery
Authors: Al-Rahbi Sawsana Hilal , Al-Mulla Yaseen Ahmed , Jayasuriya Hemanatha
Published: February 2020

Salinity by seawater intrusion due to excess groundwater pumping for irrigation is a major environmental challenge in the coastal areas of Oman. Increasing salinity levels moving inward the arable lands is happening in a rapid manner. Thus, salinity needs to be evaluated and quantified using a fast and accurate method. The objective of this study is to estimate salinity intrusion in Al-Batinah coastal belt using color aerial imaging. The study was conducted in five randomly selected sites with increasingly different distances from the seashore of Al-Suwaiq area in Al-Batinah region. Color aerial images were acquired for each site by an Unmanned Aerial Vehicle (UAV). Images were enhanced by orthorectification in ENVI software. Green Leaf Index (GLI) was obtained from each site image using Matlab software. Image analysis results were compared with the results of analyzed soil and water samples taken for ground-truth verification. There was a strong negative correlation between the distance from the seashore and the soil EC of each site (R = -0.95). Similarly, the mean value of GLI increased as the salinity levels decreased, R= -0.96 and -0.92 for soil EC and water EC, respectively. The findings of this research work demonstrated the possibility of accurately use of color images taken by a UAV to quantify the salinity effect on vegetation along the costal belt.
Pemenuhan Hak-Hak Kaum Difabel Dalam Kerangka Hak Azasi Manusia
Authors: Wajdu Fajar
Published: February 2020

Kajian ini menjelaskan tentang hak-hak kaum difabel atau disabilitas dalam kacamata Hak Azasi Manusia (HAM). Dimana selama ini kaum difabel diposisikan sebagai masyarakat kelas dua yang seringkali terabaikan hak-haknya, baik dari aspek kebijakan maupun dari aspek pembangunan negara. Negara dan masyarakat sebagai satu totalitas struktur abai dalam menghadirkan suatu ruang yang mengakomodir hak-hak kaum difabel yang didasarkan pada keragaman kemampuan setiap manusia atau difabilitas. Sehingga permasalahan kaum difabel seringkali diselasaikan dengan pendekatan kesejahteraan sosial atau belas kasih sebagai akibat dari kegagalan negara melihat inti permasalahan difabel secara holistik. Oleh karena itu, kedepannya – semestinya ada lembaga khusus berupa Komisi Perlidungan Hak-hak Kaum Difabel (KPHD) untuk menyeselaikan kompleksitas permasalahan difabel baik dari sisi sosial, budaya, pendidikan, hukum, maupun politik.
ASSESSMENT OF ANTIOXIDANTS BY HPLC-MS IN GRAPEVINE SEEDS
Authors: Sochorova Lenka , Klejdus Borivoj , Mojmir Baron , Tunde Jurikova , Mlcek Jiri , Sochor Jiri , Ercisli Sezai , Kupe Muhammed
Published: February 2020

It is well known, that grapevine seeds are rich in significant antioxidants. However, the issue of dealing with the analysis and comparison of antioxidant components in the seeds of Vitis vinifera L. in individual cultivars has not yet been sufficiently studied. The experiment was performed with extracts of three varieties (Blaufränkish, Italian Riesling and Cabernet Moravia) and three interspecific cultivars (Nativa, Marlen and Kofranka). Contents of nine major flavonoids (apigenin, astragalin, hyperoside, isorhamnetin, kaempferol, myricetin, quercetin, quercitrin and rutin) and two procyanidins (procyanidin A2 and procyanidin B1) were assessed by the HPLC/MS method. The highest contents of antioxidants were found out in interspecific cultivars Marlen and Nativa while the lowest one was assessed in the cultivar Cabernet Moravia. The most represented flavonoid was hyperoside (cultivar Marlen – 15.66 mg∙l–1), least represented was kaempferol (cultivar Cabernet Moravia – 1.81 μg∙l–1).
PENEGAKAN HUKUM CAGAR BUDAYA DI INDONESIA: STUDI KASUS SMA â€œ17â€1 YOGYAKARTA
Authors: Keling Gendro
Published: February 2020

Penegakan hukum yang berkaitan dengan cagar budaya hingga ke tingkat putusan pengadilan di Indonesia masih jarang terjadi. Satu kasus baru yang terjadi tahun 2017 tentang perusakan Bangunan Cagar Budaya di Yogyakarta menjadi sangat penting karena menjadi titik tolak pelaksanaan penegakan hukum dalam Undang-Undang Cagar Budaya di Indonesia. Permasalah yang diketengahkan dalam artikel ini yaitu bagaimana gambaran kasus perusakan SMA â€œ17â€ 1 Yogyakarta sampai dengan tingkat putusan pengadilan. Pengumpulan data dilakukan dengan studi pustaka untuk mengumpulkan data primer dan beberapa berita di media cetak sebagai data sekunder. Pelaku perusakan/pembongkaran telah diajukan ke meja hijau, Pengadilan Negeri Yogyakarta telah menjatuhkan vonis denda kepada terdakwa. Hingga saat ini vonis tersebut dinyatakan sudah ingkrah.
BUDAYA BARTER DALAM PUSARAN GLOBALISASI PASAR DI SELATAN PULAU LEMBATA NUSA TENGGARA TIMUR
Authors: Salmiyati Mrs , Rahman Abdul , Rifal Mr , Ahmadin Mr
Published: February 2020

Artikel ini membahas tentang budaya barter dalam pusaran globalisasi pasar di Labala wilayah selatan pulau Lembata, Nusa Tenggara Timur. Di era zaman yang semakin maju dengan perputaran uang yang semakin luas dengan berdirinya Bank Pemerintah dan Swasta, bahkan pasar sudah dapat dinikmati secara online dengan berdirinya online shop. Namun masyarakat di Desa Labala masih menggunakan sistem barter, dengan masih mempertahkan warisan budaya. Yang menarik dari pasar barter ini adalah terjadinya interaksi sosial antara orang pesisir dengan orang pegunungan, desa pesisir lebih banyak datang dari daerah Wulanduro, aLeworaja, Atekere, Pantai Baru, Kehi dan Lamalera sedangkan daerah perbukitan dari daerah Puor, Uruor, Lewuka, Boto, Labala, Udak, dan Pusi Watu. Interaksi pasar yang terjadi dapat mempererat tali silaturahmi sosial, budaya, bahkan agama. Adapun tujuan penelitian ini antara lain (1) Proses transaksi barter atau tukar menukar barang produk pesisir dengan pegunungan. (2) Adapun letak perbandingan antara pasar barter dan non barter di Desa Labala yaitu pada saat proses sebelum dimulainya aktivitas jual beli dan tukar menukar barang, pada pasar barter ada petugas khusus atau mandor pasar yang ditugaskan untuk meniup peluit terlebih dahulu sebelum terjadinya proses tukar menukar barang. (3) Masyarakat Labala masih mempertahankan pasar barter sebab masyarakat Labala menganggap bahwa pasar barter merupakan warisan dari nenek moyang atau leluhur dan memiliki makna atau cerita tersendiri, disamping itu juga pasar barter di Desa Labala merupakan alat untuk mempererat tali persaudaraan antar umat beragama. Artikel ini menggunakan metode kualitatif dengan tipe deskriptif. Teknik pengumpulan data diperoleh dengan penelitian lapangan yang mencakup observasi, dokumentasi dan wawancara. Adapun teknik analisis data melalui reduksi data, penyajian data dan penarikan kesimpulan
MAKNA KERIS BAGI WARGA SAMIN DI KUDUS
Authors: Rosyid Moh
Published: February 2020

Tujuan ditulisnya naskah ini untuk mengulas kepemilikan dan keberadaan keris bagi warga Samin, yakni komunitas yang mewarisi ajaran Ki Samin Surosentiko sejak era kolonial Belanda hingga kini di Kudus Jateng. Data diperoleh dengan wawancara dan observasi dengan analisis deskriptif kualitatif. Keris diperankan sebagai mitra hidup batin dan pengendali sikap sombong sehingga kepemilikannya dirahasiakan. Pewarisan keris berdasarkan persetujuan keris dengan cara â€˜dialogâ€™ magis antara si pemegang keris dengan keris, ada kalanya persetujuan keris dengan lambang dalam mimpi pewaris. Pewaris keris hanya lelaki dan tokoh (botoh) Samin.
DAFTAR ISI, EDITORIAL DAN LEMBAR ABSTRAK VOL. 2, NO. 2 TAHUN 2017
Authors: Litjak Jurnal
Published: February 2020

Daftar Isi Daftar Isi
DAFTAR ISI, EDITORIAL DAN LEMBAR ABSTRAK VOL. 13, NO. 2 TAHUN 2018
Authors: Litjak Jurnal
Published: February 2020

DAFTAR ISI, EDITORIAL DAN LEMBAR ABSTRAK VOL. 13, NO. 2 TAHUN 2018
PENGGUNAAN METODE 3-IN-1 BERBANTUAN CTL UNTUK MENINGKATKAN KETERAMPILAN MEMBUAT POLA DASAR KONSTRUKSI PESERTA DIDIK KELAS X BUSANA 3 SMK NEGERI 6 SEMARANG
Authors: Murnisari Sri
Published: February 2020

METODE INOVATIF UNTUK PEMBUATAN POLA DASAR KONSTRUKSI BUSANA DENGAN MENGGUNAKAN 4 UKURAN TUBUH (UNTUK PESERTA DIDIK JURUSAN TATA BUSANA)
MEMPERKUAT GERAKAN LITERASI SEKOLAH SEBAGAI UPAYA MENUMBUHKAN MINAT BACA SISWA SMA DI BALIKPAPAN
Authors: Joko Bambang Suwardi
Published: February 2020

Abstrak: Tujuan kajian ini adalah untuk mengidentifikasi kebijakan gerakan literasi pemerintah Kota Balikpapan, dampaknya bagi guru dan siswa dalam menumbuhkembangkan gerakan membaca; Â serta upaya yang dilakukan sekolah dan guru dalam menumbuhkan gerakan membaca bagi siswa. Kajian ini menggunakan metode deskriptif kualitatif dengan melakukan analisis deskriptif yang mencakup komponen pelaksanaan program pengajaran dalam mendorong siswa meningkatkan gemar membaca. Teknik pengumpulan data dilakukan dengan pengisian instrumen atau daftar isian, wawancara, observasi, dan diskusi kelompok terpumpun (focus group discussion) dengan responden guru-guru pada 3 SMA Negeri di Kota Balikpapan.Â  Hasil penelitian menunjukkan bahwa tidak semua sosialisasi gerakan membaca yang menjadi program literasi pemerintah Kota Balikapapan sampai ke para guru, pihak sekolah sebatas mensosialisasikan kepada guru-guru mata pelajaran terkait seperti guru bahasa Indonesia. Ditinjau dampak program gerakan literasi pemerintah kota bagi kalangan guru, sebanyak 41,67 persen guru menjawab ada dampaknya dan 58,33 persen tidak ada dampaknya. Salah satu program pemerintah kota, yaitu mematikan televisi setelah maghrib hingga pukul 11 malam merupakan program lama, yang perlahan mulai kurang diminati siswa. Upaya sekolah dalam menumbuhkan gerakan minat baca,Â  seluruh guruÂ  menilai bahwa dampak kebijakan sekolah seperti membaca kitab suci di awal pelajaran anak menjadi rajin membaca buku keagamaan karena dibiasakan.
El estilo de vida y su impacto sobre el estado nutricional en mujeres mexicanas: una aplicación del cuestionario FANTASTIC
Authors: Morales-Ramírez Dionicio , Sánchez-Hernández Norma Alicia , Martínez-Lara Verónica
Published: February 2020

Objetivo: identificar el impacto del estilo de vida sobre el estado nutricional en mujeres mexicanas. Metodología: para medir el estilo de vida se aplicó el cuestionario denominado FANTASTIC a una muestra de 390 mujeres adscritas a la Unidad de Medicina Familiar (UMF) del Instituto Mexicano del Seguro Social situado en Ciudad Madero, Tamaulipas. Se elaboró un análisis de regresión múltiple para estudiar el impacto de variables como la edad, nivel de estudios, los antecedentes heredofamiliares, así como la medida estimada referente al estilo de vida sobre el estado nutricional, este último aproximado por el índice de masa corporal (IMC). Resultados: existe una relación, estadísticamente significativa, entre el estilo de vida y el estado nutricional, en donde las mujeres, que dicen llevar un estilo de vida saludable, presentan un IMC 12.86 % más bajo respecto de aquellas que no lo practican. Aunque, las cifras señalan que el 38.5 % de las mujeres se encuentra con problemas de sobrepeso y el 34.1 % en algún grado de obesidad. Limitaciones: la aplicación del instrumento se hace únicamente dentro de la UMF, por lo que los hallazgos solo aplican para la población de mujeres del instituto. Conclusiones: es necesario reforzar el mensaje sobre mantener un estilo de vida saludable por parte de todo el personal médico que integra el departamento de primer contacto y de comunicación social, afín de prevenir incrementos en los niveles de obesidad.
Alimentación, escuela, filantropía y comedores escolares en Capital Federal (1900-1940)
Authors: Cammarota Adrián
Published: February 2020

Objetivo: analizar las estrategias esbozadas por el Consejo Nacional de Educación (en adelante CNE), en las primeras décadas del siglo XX, las discusiones y el armado institucional para enfrentar el problema de la alimentación escolar. Metodología: nos proponemos una investigación exploratoria para alcanzar una visión general del objeto de estudio, esbozando un recorrido histórico que da cuenta de las posiciones discursivas de los médicos y la labor de las instituciones que intervinieron con sus propuestas y experticia en el problema de la alimentación. El corpus documental se asienta en la revista El Monitor de la Educación Común, la Revista de Higiene y Medicina Escolares, escritos editorializados por médicos y datos estadísticos del CNE. Resultados: en el proceso descripto, se observó la falta de criterios a principios del siglo xx, en torno a la alimentación escolar y la injerencia que tuvo la beneficencia y la filantropía auxiliando a los poderes públicos en la problemática señalada. Limitaciones: debido a la falta de documentación empírica no pudimos profundizar en los alcances o la incidencia que tuvieron los comedores y la Clínica de Nutrición en el grueso de la población escolar. Conclusiones: desde fines del siglo XIX y las primeras cuatro décadas del siglo XX, se vislumbró un proceso en el cual el empirismo y la falta de criterios en torno a la alimentación escolar dio paso a la incipiente organización científica con la expansión de los comedores y la creación de la Clínica de Nutrición, en un contexto en que la alimentación, tanto en Europa como en Estados Unidos, se había transformado en un problema científico.
Kompetencje nauczyciela geografii w świetle reformy systemu edukacji... – potrzeba czy konieczność, czego powinniśmy się nauczyć, aby nowocześnie uczyć?
Authors: Osuch Wiktor
Published: February 2020

W związku z podjętą gruntowną reformą systemu edukacji w Polsce należy zwrócić uwagę nie tylko na nowe propozycje programów nauczania geografii w szkole podstawowej i liceum, ale dokonać próby weryfikacji kompetencji nauczycieli w zakresie wprowadzania tych zmian. Konieczna wydaje się zatem analiza i ocena wykształcenia wybranych kompetencji nauczycieli geografii oraz analiza możliwości wykształcenia dodatkowych kompetencji nauczycieli, wynikających z założeń nowej podstawy programowej, a mogących przyczynić się do nowoczesnego i efektywnego kształcenia uczniów, co jest zresztą głównym celem niniejszego opracowania. Warto rozważyć dostępne formy dokształcania nauczycieli geografii i poddać je swoistej ocenie i refleksji.
Regulacje popytowo-podażowe na edukacyjnym rynku pracy w Szwajcarii... na przykładzie nauczycieli geografii
Authors: Pacyna Remigiusz
Published: February 2020

Ważnym zagadnieniem, podnoszonym na arenie międzynarodowej, są aktualne problemy na edukacyjnym rynku pracy. Brak wykwalifikowanych nauczycieli oraz pogłębiający się spadek jakościowy nowo przyjmowanych kandydatów na nauczycielskie studia, to problem wielu wysoko rozwiniętych krajów europejskich. Jednym z przykładów jest Szwajcaria. Wysokorozwinięty gospodarczo kraj Europy Zachodniej, który mógłby stać się przykładem dla krajów rozwijających się, od wielu lat zmaga się z problemami w popytowo-podażowej strukturze zatrudnienia wśród nauczycieli. W artykule podjęto próbę wyjaśnienia interakcji popytowo-podażowych na edukacyjnym rynku pracy w tym kraju na przykładzie nauczycieli geografii. Zostały one uzupełnione o opinie aktywnych zawodowo geografów na temat zatrudnienia w zawodzie. Analizy oparto o aktualne dokumenty dotyczące organizacji systemu szkolnictwa obligatoryjnego w Szwajcarii i uzupełniono informacjami pochodzącymi z wywiadów z nauczycielami. Przeprowadzona analiza wskazuje na istotny wpływ prawnych regulacji dotyczących organizacji systemu oświaty. To one, tuż obok czynników demograficznych, w największym stopniu wpływają na kształt rynku pracy dla nauczycieli geografii w Szwajcarii. Prawne ramy procesu kształcenia sprawiają, że największym problemem z jakim zmaga się ta grupa zawodowa jest brak możliwości zatrudnienia w pełnym wymiarze czasu pracy i konieczność łączenia etatów. Rozwiązania próbujące ustabilizować strukturę popytowo-podażową rzutują często na jakościowy spadek świadczonych usług edukacyjnych. Dlatego też ważnym aspektem stanowiącym o reformie systemu szkolnictwa jest analiza edukacyjnego rynku pracy w odniesieniu do reakcji rynku na owe zmiany i zdiagnozowanie– Czy kraj jest gotowy zaspokoić potrzeby jego struktur?
Nauczanie geografii regionalnej Polski a przełamywanie stereotypowego... postrzegania regionu i miasta na przykładzie konurbacji górnośląskiej oraz Łodzi
Authors: Szubert Mariusz
Published: February 2020

W konurbacji górnośląskiej oraz w Łodzi w wyniku transformacji gospodarczej zaszły diametralne zmiany gospodarcze. Uwidaczniają się one w strukturze zatrudnienia oraz w strukturze produkcji. Wzrosło zatrudnienie w usługach, a zmalało w przemyśle. Tradycyjne działy przemysłu uległy znaczącemu ograniczeniu lub zanikły. W miastach konurbacji górnośląskiej dotyczy to przede wszystkim górnictwa węgla kamiennego i hutnictwa, a w Łodzi – włókiennictwa. Dalsze zmiany, również krajobrazowe zachodzą w efekcie metropolizacji i rozwoju funkcji metropolitalnych. W miastach Metropolii Śląsko-Zagłębiowskiej, na terenach pokopalnianych powstały nowoczesne kompleksy usługowe, kulturalne oraz rekreacyjne. W Łodzi część dawnych fabryk włókienniczych również dostosowano do nowych funkcji. Dawne tradycje przemysłowe stały się elementem dziedzictwa kulturowego i przyczyniły się do rozwoju turystyki postindustrialnej.
Ekstraksi Polifenol Total dari Daun Kadamba (Mitragyna speciosa Korth) Menggunakan Metode Choline Chloride-Sorbitol based Microwave Assisted Extraction
Authors: Hidayati Ramila , Rahmawati Dewi , Ahmad Islamudin
Published: February 2020

This research was conducted to determine the influence of the use of the choline chloride-sorbitol based microwave assisted extraction (MAE) method against the total extraction of polyphenols from the leaf Kadamba (Mitragyna speciosa Korth). Simplisia extracted using solvent (green solvent) choline chloride-sorbitol with a ratio of 1:1; 1:2 and 1:3 g/g with sample and solvent ratio of 1:10 g/mL, microwave strength is 50% watt and performed for 10 minutes, the extract solution has been obtained and then done determination of total levels of polyphenols by using folin ciocalteu reagents and further measured its absorption with the UV-VIS spectrophotometer device at a wavelength of 770 nm. Based on the results of the study, obtained the levels of polyphenols from each comparison of solvent used against the sample of 334 mg of GAE/g samples (1:1 g/g solvent); 372 mg GAE/g samples (1:2 g/g solvents) and 299 mg of GAE/g samples (1:3 g/g solvents). Based on the results of the study can be concluded that the method of choline chloride-sorbitol based microwave assisted extraction (MAE) can be used to extract the polyphenols from Kadamba leaves easily, quickly and efficiently.
Kajian Interaksi Obat pada Pasien Gagal Jantung Di RSUD Abdul Wahab Sjahranie Kota Samarinda
Authors: Pratiska Yolanda , Agustina Risna , Rusli Rolan
Published: February 2020

Cardiovascular diseases is first cause of death and heart failure is the end of all heart diseases and heart failure is causative factor enhancement of mortalities and morbidities heart failure patient. The purpose of the research is to know drug interaction in heart failure patient who undergoing hospitalization in RSUD Abdul Wahab Sjahranie in Samarinda. This research is non experimental and use retrospective to take a material during periods January – December in 2018. The result analyzed use descriptive evaluative and show heart failure case more suffer to the men (59.25%) at age 55-65 (35.80%) with the most of level education is senior high school (39.50%). The studies showed 163 drug interaction case with 18 (11.04%) minor interaction, 140(85.88%) moderate interaction and 5 (3.06%) major interaction.
Tingkat Keinginan Siswa Dalam Menerapkan Nilai Konservasi Berdasarkan Pemahaman Pada Materi Ekosistem
Authors: Hadi Nestiyanto , Ainy Noer Sarifah
Published: February 2020

Aktivitas konservasi kurang menyentuh dunia pendidikan, khususnya sekolah, padahal potensi dan daya jangkaunya cukup luas. Penelitian ini bertujuan untuk mengetahui tingkat keinginan siswa dalam menerapkan nilai konservasi setelah belajar materi ekosistem dan faktor-faktor yang dapat meningkatkan keinginan siswa dalam menerapkan nilai konservasi. Metode pengambilan data menggunakan purposive random sampling dan Quesioner. Variabel yang digunakan ialah pemahaman siswa pada materi ekosistem dan tindakan aktivitas konservasi. Sampel merupakan siswa tingkat menengah atas (SMA/ SMK dan MA) di Kota Depok. Hasil penelitian menunjukkan adanya pengaruh dan korelasi pada kedua variabel dengan nilai T hitung sebesar 0,018 dan r hitung sebesar 0,220. Hal tersebut menunjukkan bahwa semakin meningkat pemahaman siswa maka semakin meningkat pula aktivitas konservasi. Tingkat kemauan siswa yang besar untuk melakukan aktivitas konservasi menjadi potensi yang perlu dikembangkan. Terdapat sebanyak 77,4% siswa yang masuk kedalam kategori sering melakukan aktivitas konservasi dan kategori selalu sebanyak 9,56%. Faktor terbesar yang dapat menstimulus siswa untuk melakukan aktivitas konservasi ialah dengan adanya contoh langsung dari guru (keteladanan). Pemilihan metode belajar juga dapat mendorong siswa untuk menerapkan pemahamannya ke dalam aktivitas sehari-hari. Metode praktik langsung (praktikum) diyakini sebanyak 68% siswa dapat berdampak pada penerapan pemahaman konservasi yang diperoleh untuk bisa diterapkan di aktivitas sehari-hari.Kata kunci: ekosistem; konservasi; pendidikan.
Penerapan Model Conceptual Understanding Procedures Disertai Mind Mapping Terhadap Pemahaman Konsep Ditinjau Dari Kreativitas Belajar
Authors: Dianti Indah Putri , Handoko Akbar , Netriwati Netriwati
Published: February 2020

Berlandaskan hasil observasi, kegiatan belajar mengajar biologi masih didominasi dengan metode ceramah dan tanya jawab sehingga pemahaman konsep peserta didik rendah. Perlu adanya perbaikan menggunakan model CUPs dan teknik Mind Mapping. Oleh karena itu, penulis melakukan penelitian untuk mengetahui (1) Perbedaan pemahaman konsep kelas eksperimen menggunakan CUPs dengan kelas kontrol menggunakan Direct Instruction (2) Perbedaan �pemahaman konsep yang mempunyai kreativitas belajar tinggi, sedang dan rendah (3) Interaksi antara penggunaan model pembelajaran CUPs dengan kreativitas belajar terhadap pemahaman konsep. Penelitian ini merupakan penelitian kuantitatif. Populasi yang digunakan sebanyak 212 peserta didik kelas XI IPA SMAN 5 Bandar Lampung, dengan Sampel XI IPA 3 sebagai kelas eksperimen dan XI IPA 6 sebagai kelas kontrol. Teknik pengumpulan data adalah tes, angket dan dokumentasi. Tes digunakan untuk mengukur pemahaman konsep, sementara angket digunakan untuk mengukur kreativitas belajar. Pengujian hipotesis Annava Dua Jalan Sel Tak Sama, taraf signifikan 5%. Diperoleh Fa=119,917>Ftabel=3,989H0A ditolak, Fb=156,271>Ftabel=3,138 H0B� ditolak, Fab=61,045<Ftabel=3,138 H0AB diterima. Dapat disimpulkan (1) Terdapat perbedaan pemahaman konsep kelas eksperimen dengan kelas kontrol (2) Terdapat perbedaan pemahaman konsep terhadap peserta didik yang mempunyai kreativitas tinggi, sedang dan rendah (3) Tidak terdapat interaksi antara penggunaan model pembelajaran CUPs dengan kreativitas belajar terhadap pemahaman konsep. Kata kunci: Model CUPs; Mind Mapping; Pemahaman Konsep; Kreativitas Belajar
Implementasi Model Pembelajaran Berbasis Proyek Dalam Praktikum untuk Meningkatkan Intensi Berwirausaha Mahasiswa
Authors: Afifi Ruhana , Yulisma Lia
Published: February 2020

Tujuan penelitian ini untuk menganalisis peningkatan intensi berwirausaha mahasiswa yang mengikuti pembelajaran berbasis proyek melalui praktikum budidaya maggot Black Soldier Fly (BSF). Subjek penelitian ini adalah mahasiswa calon guru biologi semester enam �tahun akademik 2018-2019 dengan pengambilan sampel menggunakan teknik cluster random sampling Penelitian yang dilakukan adalah quasi eksperimen dengan pengujian hipotesis uji satu pihak berdasarkan skor pretest dan posttest. Adapun data yang dikumpulkan, yaitu intensi berwirausaha dengan menggunakan kuesioner. Hasil analisis menunjukkan terdapat peningkatan intensi berwirausaha mahasiswa kelas eksperimen yang tinggi (28,57%), berbeda signifikan dengan kelas kontrol. Artinya, penerapan model pembelajaran berbasis proyek pada praktikum budidaya Maggot BSF dapat meningkatkan intensi berwirausaha mahasiswa.Kata Kunci : Pembelajaran Berbasis Proyek; Praktikum; Maggot BSF; Intensi Berwirausaha
Eksplorasi Limbah Lokal Indramayu Sebagai Bahan Baku Alat Peraga Media Analog Dan Efektivitasnya Terhadap Hasil Belajar Biologi
Authors: Subkhi Nur , Ratnasari Anilia , Hamidah Idah
Published: February 2020

Fakta di lapangan guru memiliki keterbatasan dalam pengembangan alat peraga sebagai media ajar untuk materi yang abstrak, sehingga hasil belajar biologi siswa belum dapat mencapai KKM. Jenis penelitian ini merupakan penelitian pengembangan (R&D) yang diadaptasi sesuai kebutuhan peneliti dengan tahapan mengidentifikasi potensi limbah, mendesain produk, memvalidasi produk ke ahli, uji coba skala kecil, revisi produk, uji skala besar untuk data keefektifan media, analisis data menggunakan uji t untuk hasil posttest dan persentase (%) untuk data hasil obsevasi serta angket. Adapun subjek penelitian untuk uji coba skala luas yaitu 3 sekolah dimana masing-masing sekolah memiliki peringkat berbeda (sumber sumber Kantor Cabang Dinas Pendidikan Wilayah IX Provinsi Jawa Barat). Instrumen yang digunakan yaitu tes esai, lembar observasi keaktifan siswa, dan lembar angket moivasi siswa. Hasil penelitian ini menunjukkan hasil validasi ahli dengan kategori layak digunakan dan sedikit revisi, hasil uji skala kecil interpretasi respon siswa dengan kategori baik, hasil efektivitasnya posttes memperoleh rata-rata sebesar 15,96, hasi keaktian siswamemperoleh rata-rata sebesar 74,65 dengan kategori baik, hasil rata-rata motivasi belajar siswa 69,12 dengan kategori tinggi.� Berdasarkan hasil penelitian dapat disimpulkan bahwa Eksplorasi Limbah Lokal Indramayu Sebagai Bahan Baku Alat Peraga Media Analog efekif terhadap hasil belajar Biologi pada pembelajaran sistem peredaran darah.Keywords:Limbah Lokal Indramayu; Alat Peraga Media Analog; Pembelajaran Sekolah.
Immunoprophylaxis in Healthcare: Human Rights Context
Authors: Pashkov Vitaliy M.
Published: February 2020

Professor Vitaliy M. Pashkov has addressed the topic of immunoprophylaxis in health care via the context of human rights. The author analyses every human’s rights to refuse any medical service, including immunisation, as well as the rights of a person to receive health care in connection with the prevention of infectious diseases. The raised issue deems topical and binding.

Profesors Vitālijs Paškovs (Vitaliy M. Pashkov) ir pievērsies imūnprofilakses jautājumiem veselības aprūpēs jomā, skatot to cilvēktiesību kontekstā. Autors detalizēti analizē cilvēka tiesības atteikties no medicīniskiem pakalpojumiem, tostarp vakcinācijas, kā arī cilvēku tiesības uz veselības aprūpi saistībā ar infekcijas slimību profilaksi. Tēma un raksta saturs ir aktuāls un saistošs.
Pašaizsardzības pierādīšanas problēmas starptautiskajās publiskajās tiesībās
Authors: Garais Rihards , Grasis Jānis
Published: February 2020

Interesants un saturīgs ir tiesību zinātņu speciālistu Riharda Garā un Jāņa Graša raksts par pašaizsardzības pierādīšanas problēmām starptautiskajās publiskajās tiesībās. Pierādījumu uzrādīšana Starptautiskajai tiesai ir noteikta ANO Starptautiskās tiesas Statūtu 48.–52. pantā, un problēmas rada tas, ka nepastāv metožu saraksts vai norādījumi uz pierādījuma vērtību. Lai arī formālas pierādījumu hierarhijas nav, tomēr parasti starptautiskā tiesa dod priekšroku dokumentiem, nevis mutvārdu paziņojumiem. The article of law science specialists Rihards Garais and Jānis Grasis on problems of self-defence evidence in international public courts will prove compelling and purposeful. Demonstration of evidence to International Court of Justice has been defined in Articles 48–52 of the UNO Regulations to the International Court of Justice, but the problems are caused since no methodology or indications on the value of evidence exist. Despite non-existent formal hierarchy of evidence, international courts favour written documents to oral statements.
Strategies for Design of Potential Singlet Fission Chromophores Utilizing a Combination of Ground State and Excited State Aromaticity Rules
Authors: El Bakouri Ouissam , Smith Joshua R. , Ottosson Henrik
Published: February 2020

Singlet exciton fission photovoltaics requires chromophores with their lowest excited states arranged so that 2E(T1) < E(S1) and E(S1) < E(T2). Herein, qualitative theory and quantum chemical calculations are used to develop explicit strategies on how to use Baird’s 4n rule on excited state aromaticity, combined with Hückel’s 4n+2 rule for ground state aromaticity, to tailor new potential chromophores for singlet fission. We first analyze the E(T1), E(S1) and E(T2) of benzene and cyclobutadiene (CBD) as, respectively, excited state antiaromatic and aromatic archetypes, and reveal that CBD fulfils the criteria on the state ordering for a singlet fission chromophore. We then look at fulvenes, a class of compounds that can be tuned by choice of substituents from Baird-antiaromatic to Baird-aromatic in T1 and S1, and from Hückel-aromatic to Hückel-antiaromatic in S0. The T1 and S1 states of most substituted fulvenes (159 of 225) are described by singly excited HOMO→LUMO configurations, providing a rational for the simultaneous tuning of E(T1) and E(S1) along an approximate (anti)aromaticity coordinate. Key to the tunability is the exchange integral (KH,L), which ideally is constant throughout the compound class, providing a constant DE(S1-T1). This leads us to a geometric model for identification of singlet fission chromophores, and we explore what factors limit the model. Candidates with calculated E(T1) of ~1 eV or higher are identified among benzannelated 4npi-electron compound classes and siloles. In brief, it is clarified how the joint utilization of Baird’s 4n and Hückel’s 4n+2 rules, together with substituent effects (electronic and steric) and benzannelation, can be used to tailor new chromophores with potential use in singlet fission photovoltaics.
Kanamycin Uptake into E. Coli Is Facilitated by OmpF and OmpC Porin Channels Located in the Outer Membrane
Authors: Bafna Jayesh Arun , Sans-Serramitjana Eulàlia , Acosta-Gutiérrez Silvia , Bodrenko Igor , Hörömpöli Daniel , Berscheid Anne , Brötz-Oesterhelt Heike , Winterhalter Mathias , Ceccarelli Matteo
Published: February 2020

Despite decades of therapeutic application of aminoglycosides, it is still a matter of debate if porins contribute to the translocation of the antibiotics across the bacterial outer membrane. Here, we quantified the uptake of kanamycin across the major porin channels OmpF and OmpC present in the outer membrane of E. coli. Our analysis revealed that, despite its relatively large size, about 10 - 20 kanamycin molecules per second permeate through OmpF and OmpC under a 10 mM concentration gradient, whereas OmpN does not allow the passage. Molecular simulations elucidate the uptake mechanism of kanamycin through these porins. Whole-cell studies with a decisive set of E. coli porin mutants provide evidence that translocation of kanamycin via porins is relevant for antibiotic potency.
Amphiphilic Small Molecule Assemblies to Enhance the Solubility and Stability of Hydrophobic Drugs
Authors: Gangarde Yogesh , T K Sajeev , Panigrahi Nihar , Mishra Ram , Saraogi Ishu
Published: February 2020

We report the synthesis of gemini-type amphiphilic molecules that form stable assemblies in aqueous medium. The assembly property of molecule M2 in aqueous solution was first inferred from peak broadening observed in the proton NMR spectrum. This was supported by dynamic light scattering and transmission electron microscopy analysis. The assembly formed from M2 (M2agg) was used to solubilize the hydrophobic drugs curcumin and doxorubicin at physiological pH. M2agg was able to effectively solubilize curcumin as well as protect it from degradation under UV irradiation. Upon solubilization in M2agg, curcumin showed excellent cell permeability, and higher toxicity to cancer cells over normal cells, likely due to enhanced cellular uptake and increased stability. M2agg also showed pH-dependent release of doxorubicin, resulting in controlled toxicity on cancer cell lines, making it a promising candidate for the selective delivery of drugs to cancer cells.
Combining Cloud-Based Free Energy Calculations, Synthetically Aware Enumerations and Goal-Directed Generative Machine Learning for Rapid Large-Scale Chemical Exploration and Optimization
Authors: Ghanakota Phani , Bos Pieter , Konze Kyle , Staker Joshua , Marques Gabriel , Marshall Kyle , Leswing Karl , Abel Robert , BHAT SATHESH
Published: February 2020

The hit identification process usually involves the profiling of millions to more recently billions of compounds either via traditional experimental high throughput screens (HTS) or computational virtual high throughput screens (vHTS). We have previously demonstrated that by coupling reaction-based enumeration, active learning and free energy calculations, a similarly large-scale exploration of chemical space can be extended to the hit-to-lead process. In this work, we augment that approach by coupling large scale enumeration and cloud-based FEP profiling with goal-directed generative machine learning, which results in a higher enrichment of potent ideas compared to large scale enumeration alone, while simultaneously staying within the bounds of a predefined drug-like property space. We are able to achieve this by building the molecular distribution for generative machine learning from the PathFinder rules-based enumeration and optimizing for a weighted sum QSAR based multi-parameter optimization function. We examine the utility of this combined approach by designing potent inhibitors of cyclin-dependent kinase 2 (CDK2) and demonstrate a coupled workflow that can: (1) provide a 6.4 fold enrichment improvement in identifying < 10nM compounds over random selection, and a 1.5 fold enrichment in identifying < 10nM compounds over our previous method (2) rapidly explore relevant chemical space outside the bounds of commercial reagents, (3) use generative ML approaches to “learn” the SAR from large scale in silico enumerations and generate novel idea molecules for a flexible receptor site that are both potent and within relevant physicochemical space and (4) produce over 3,000,000 idea molecules and run 2153 FEP simulations, identifying 69 ideas with a predicted IC50 < 10nM and 358 ideas with a predicted IC50 <100 nM. The reported data suggest combining both reaction-based and generative machine learning for ideation results in a higher enrichment of potent compounds over previously described approaches, and can rapidly accelerate the discovery of novel chemical matter within a predefined potency and property space.
Molecular Engineering for Boosting AIE-active Free Radical Photogenerator and Its High-performance in Hypoxia via Photodynamic Therapy
Authors: Wan Qing , Zhang Rongyuan , Zhuang Zeyan , Li Yuxuan , Wang Zhiming , Zhang Weijie , Hou Jianquan , Tang Ben Zhong
Published: February 2020

Serious hypoxia in solid tumor as well as vicious aggregation-caused fluorescence quenching (ACQ) of conventional photosensitizers (PSs) limit the progress of the fluorescence imaging-guided photodynamic (PDT) although it has obvious advantages in precise spatial-temporal control and noninvasive treatment. The photosensitizers featuring Type I reactive oxygen species (ROS) based on free radical and novel aggregation-induced emission (AIE) characteristic (AIE-PSs) could offer precious opportunity to resolve above problems, but there was rare feasible molecular engineering in previous reports. Herein, we proposed that the strategy of fabricating stronger intermolecular charge transfer (ICT) effect in electron-rich anion-π+ AIE-active luminogens (AIEgens) aimed to help suppressing nonradiative internal conversion (IC) as well as promote radiative and intersystem crossing (ISC) processes for boosting more free radical generation. Systematic and detailed experimental and theoretical calculations proved our ideas when the electron-donating abilities enhanced in collaborative donors, and the AIE-PSs exhibited higher performance in near-infrared red (NIR) fluorescence image-guided cancer PDT in vitro/vivo. This work would become an important reference to the design of AIE-active free radical generators for overcoming ACQ effect and tumor hypoxia in future PDT.
Knowledge Sharing and Organisational Sustainability of Ict Firms In Nigeria
Authors: Edeh Friday Ogbu , Alamina Ule, Prince , Chibuike Osueke Nelson , Onya Victoria Ogwu , Ozurumba Chioma Keyna
Published: February 2020

This study investigates the effect of knowledge sharing on organisational sustainability of ICT firms in Nigeria using cross sectional research survey. A total of one hundred and eighty (180) workers were surveyed from twenty information and communication technology firms with convenience sampling technique. Sample size of one hundred and twenty three (123) was ascertained using Krejcie and Morgan sample size determination table. Questionnaire was used to collect data from the workers in the selected information and communication technology firms in Nigeria. Instrument was found valid with face validity, while Cronbach Alpha was used to ascertain reliability of the questionnaire. Frequency was used to analyse the respondents demographic characteristics while linear regression was used to analyse the hypotheses.
Reassessing Mongolia-India Economic Relationship: Present, Past and Future
Authors: Sandhya Mishra
Published: February 2020

India and Mongolia and two geographically distant countries yet they have been bonded together since ancient times owing to its close cultural affinity. This closeness mainly through Buddhism has also helped both the countries in maintaining a cordial relationship over the time. In modern times, the bilateral relationship between Mongolia and India developed in 1955 as the Indian government took the initiative to know better its East-Asian neighborhood. The historic and cultural connections between the two countries are well-known. Hunas invaded through India’s northern border. Buddhism travelled far from home to reach Mongolia. They share a lineage that allows both India and Mongolia to stand on a common ground of mutual respect and cooperation. The diplomatic relation between these two nations holds much importance as both countries are serious about improving its economic condition. In the recent years, there has been increased visibility of movements of leaders, diplomats and high officials visiting each other in an effort to improve the bilateral relation. One of the significant event is the visit of Indian Prime minister Sri Narendra Modi’s visit to Mongolia in May, 2015 wherein he announced a credit line of $1 billion to Mongolia for its economic development, as both the countries agreed to enhance their relationship from ‘Comprehensive Partnership’ to ‘Strategic Partnership’. This signifies an important step towards syncing the present partnership and taking it to a newer height.
"Success of Online Marketing rely on improving Public Relations"– A Review of Literature
Authors: S. Ramachandran  , S. Rabiyathul Basariya
Published: February 2020

Web-based Marketing made our everyday life simple by giving bottomless insights about proposed materials to be purchased for our day to day necessities. It fulfils our expectation to purchase materials and satisfy our present needs. It gives propitious information to customers because of minute correspondence, and its availability 24x7. Web-based Marketing is developing as an awesome level given that sorted out retail is as yet not universal over the length and broadness of the nation with vast retail ties making up under 10% of the market. Internet Marketing is helping individuals in little towns in India get to quality items and administrations like what individuals in the bigger urban communities’ approach. It is being estimated that near 60% of online customers would originate from past the main eight huge urban communities. After the entrance of JIO web supplier, rivalry turned out to be more heightened and now clients can get to a tremendous measure of information in moderate cost. This expansion in web entrance has extended the potential client pool and for the most part among Gen Ys. In addition, their simple winning limit offered an opportunity to purchase their everyday prerequisites all alone mould and satisfy their fantasies. The way of life of surfing web to know the execution of their required item makes them purchase items through on the web. Web shopping has its own particular favourable circumstances and it decreases the exertion of heading out to a physical store. Choices can be produced using home calm taking a gander at different decisions and costs can be effortlessly contrasted with the contender's items with touch base at a choice. Also, they feel exceptionally helpful to shop online since it liberates them from expressly going by the store and used their valuable time to some different employments. It is the obligation of the advertisers to give fundamental item data to these surfers and have balanced contact to build an open connection with them and lift their business transformation proportion.
Measuring Environmental Accounting Reporting Practices By Marble Minces Of Rajasthan
Authors: M. C. Gupta  , Shiv Prakash Gupta
Published: February 2020

Rajasthan is known as mineral majestic State as it produces more than 50 types of mineral and rocks. The State is endowed with vast deposits of natural rocks known as “stones” in local parlance and a few important ones amongst them are Granite, Marble, Sandstone, Limestone, Slate and Quartzite. Perhaps, nowhere in the world social, economic and cultural fabric of the society is found to be so intimately ingrained with stone and stone based products as it is in Rajasthan State of India.  The current research uses the data of RK Marbles, Evershine Marble, Mumal Marbles, Chandna Marble and Bapu Marbles for the period of 2011-12 to 2015-16 to measure ethe Environment accounting reporting practices. The data gathered is related with the environment disclosure scores of the top 5 selected companies to measure the environmental disclosure.
Application Of Modern Models Of Behavioral Economics In Internet Branding
Authors: Bronnikova E.  , Kuljamina O.  , Vinogradova M.
Published: February 2020

The present study is devoted to the problem of use of modern behavioral economics models in internet branding. The article aims to identify the most efficient instruments of internet branding for the various models of behavioral economics. Depending on the consumer behavior model it is efficient to use various instruments of the behavior economics in internet branding. In the framework of the study, the authors used methods of analysis, comparison, data analysis and systematization, comparative analysis, analogy. The novelty of the study is explained by the systematization of application of internet branding instruments depending on the models of consumer behavior. The findings of the study may be efficiently used by the marketing specialists and brand managers, who perform their operations on the internet.