bluuebunny/crossref_metadata_2025 huggingface dataset:
HUBUNGAN KARAKTERISTIK KELUARGA DENGAN TINGKAT ANSIETAS SAAT MENGHADAPI KEKAMBUHAN PASIEN GANGGUAN JIWA
Authors: PH Livana , Susanti Yulia , Putra Dimas Eka Ardika
Published: April 2020

Clients mental disorder characterized by cycles of recurrence, which reached 60-75% of all patients. Recurrence trigger psychological conflict such as anxiety in the family. Family characteristics need to be considered in understanding the problems of family anxiety when clients have a relapse. The purpose of this study was to determine the characteristics of a family relationship with the level of anxiety when faced with a client recurrence of mental disorders in RSJD Amino Gondhohutomo Semarang. The study used a descriptive correlational design with cross sectional approach. Sample was taken by purposive sampling as many as 40 families were clients of mental disorder experience recurrence in emergency ward RSJD Amino Gondhohutomo Semarang. Research tool questionnaire characteristics and Hamilton Anxiety Rating Scale (Hars). Statistic test used Kendall's tau_b and Somers’d. The results showed no relationship between job characteristics (pvalue = 0.029), income (pvalue = 0.040), and the type of family (pvalue = 0.027) with the anxiety level families in the face of recurrence clients with mental disorders, while the educational characteristics (pvalue = 0.390), relationship status (pvalue = 0.587), stage of development of the family (pvalue = 0.482), and ethnic culture (pvalue = a) there is no relationship. Further research is expected researching family anxiety when faced with a recurrence client by using different methods and samples consisting of various ethnic cultures Abstrak Klien gangguan jiwa dicirikan dengan siklus kekambuhan yang mencapai 60-75% dari keseluruhan penderita. Kekambuhan memicu terjadinya konflik psikologi seperti ansietas pada keluarga. Karakteristik keluarga perlu dipertimbangkan dalam memahami permasalahan ansietas keluarga saat klien mengalami kekambuhan. Tujuan penelitian ini adalah mengetahui hubungan karakteristik keluarga dengan tingkat ansietas saat menghadapi kekambuhan klien gangguan jiwa di RSJD Amino Gondhohutomo Semarang. Penelitian menggunakan desain deskriptif korelasional dengan pendekatan cross sectional. Sampel diambil secara purposive sampling sebanyak 40 keluarga klien gangguan jiwa yang mengalami kekambuhan di IGD RSJD Amino Gondhohutomo Semarang. Alat penelitian menggunakan kuesioner karakteristik dan Hamilton Anxiety Rating Scale (HARS). Uji statistik menggunakan uji Kendall’s tau_b dan uji Somers’d. Hasil penelitian menunjukan ada hubungan antara karakteristik pekerjaan (pvalue=0,029), penghasilan (pvalue=0,040), dan tipe keluarga (pvalue=0,027) dengan dengan tingkat ansietas keluarga saat menghadapi kekambuhan klien gangguan jiwa, sedangkan karakteristik pendidikan (pvalue=0,390), status hubungan (pvalue=0,587), tahap perkembangan keluarga (pvalue=0,482), dan etnis budaya  (pvalue=a) tidak ada hubungan. Peneliti selanjutnya diharapkan meneliti ansietas keluarga saat menghadapi kekambuhan klien dengan menggunakan metode berbeda dan sampel yang terdiri dari berbagai etnis budaya.
Nurse Knowledge About High Quality Cardiopulmonary Resuscitation (CPR)
Authors: Fadiah Elyana , Agustina Rismia , Illiandri Oski
Published: April 2020

High quality CPR is administering CPR with the standarts already specified by the American Heart Association (AHA) 2015 which consists of 5 main components. Based on the data obtained, as many as 3 people nurses said forgot about the depth of CPR and 1 the same nurse said forgot about the frequency of CPR. Nursing knowledge of high quality CPR is essential, in order to improve the effectiveness of action implementation. This study aims to determine of nurse’s knowledge about high quality CPR at IGD RSUD Ulin Banjarmasin. This research is a descriptive with cross-sectional method and sample of 34 people taken with total sampling technique. Instrument used in the form of questionnaires knowledge about the procedure of giving CPR and high quality CPR. Nursing knowledge level about high quality of CPR is less 1 (2,9%), enough 6 (17,6%) and good 27 (79,4%). The nurse's knowledge of high quality CPR is good, but it needs to be refreshed on CPR in order to improve the service for the better.
EFEKTIVITAS DAUN KATUK (SAUROPUS ANDROGYNUS) TERHADAP KECUKUPAN ASI PADA IBU MENYUSUI DI PUSKESMAS KUTA BARO ACEH BESAR
Authors: Juliastuti Juliastuti
Published: April 2020

Tidak memadainya produksi ASI adalah faktor penghambat paling umum yang menyebabkan berhentinya praktik pemberian ASI eksklusif sebagai upaya untuk meningkatkan laju sekresi dan produksi ASI adalah melalui penggunaan obat-obatan herbal tradisional seperti rebusan dan ekstraksi manis daun (Sauropus androgynus). Daun manis ekstrak (Sauropus androgynus) telah diketahui memiliki berbagai kegiatan farmakologis. Manis daun contains a number of important nutrients such as protein, vitamin C, vitamin D, calcium, and folic acid. This study aimed  to determine the differences in the effectiveness of Sweet leaf decoction and Sweet leaf  (sauropus androgynus) extract   in  adequacy of breastfeeding mother breast milk . The research used   quasi-experimental design with pre-test and post-test design, the sampling technique with purposive sampling as many as 20 breastfeeding mothers, the results of the study were analyzed by independent t-test. The results showed that Sweet leaf decoction and Sweet leaf extract were effective to fullfill the adequacy of breast milk. The Sweet leaf decoction in this study proved to gain infant weight compared to Sweet leaf extract with p value 0,000. AbstrakProduksi ASI yang tidak cukup merupakan faktor penghambat yang paling umum menyebabkan berhentinya praktik pemberian ASI eksklusif. Salah satu upaya meningkatkan kecepatan produksi dan produksi ASI adalah melalui penggunaan obat ramuan tradisional seperti Rebusan dan ekstrak daun katuk ( Sauropus androgynus ). Ekstrak daun katuk ( Sauropus androgynus ) telah terbukti memiliki berbagai macam fungsi farmakologi. Daun katuk mengandung nutrisi penting seperti protein, vitamin C, vitamin D, kalsium, hingga asam folat. Peneltian ini bertujuan untuk memahami perbedaan rebusan daun katuk dan ekstrak daun katuk (sauropus androgynus) dan ekstrak daun katuk terhadap kecukupan ASI pada ibu menyusui. Metode penelitian ini menggunkan quasi eksperimendengan mendesain pre test dan post test design , teknik pengambilan sampel dengan purposive sampling sebanyak 20 ibu menyusui, hasil penelitian dianalisa dengan uji independent t-test. Hasil Penelitian menunjukkan Rebusan daun katuk dan ekstrak daun katuk efektif dalam memenuhi kecukupan ASI. Rebusan Daun katuk dalam penelitian ini terbukti meningkatkan berat badan bayi membandingkan ekstrak daun katuk dengan nilai p 0,000.
MYOFASCIAL RELEASE THERAPY IN ADDITION TO THE POSTERIOR PELVIC TILTING IN HYPERLORDOSIS INDIVIDUALS
Authors: B Arun , M Suganya , Ashok Adarsh
Published: April 2020

Hyperlordosis is excessive curvature of lumbar spine, caused by incorrect posture, muscle weakness, obesity and pregnancy. Management for Hyperlordosis was not shown to be effective. The Aim of the study is to identify the effect of myofascial release therapy, posterior pelvic tilting and abdominal exercises in Hyperlordosis. Single blinded randomized controlled trial involves 69 participants who randomly divided into three groups, MFRG is myofascial release therapy group, PPTG is posterior pelvic tilting group & ABEG is abdominal exercise group. Outcomes measured are lordotic angle by Flexible ruler (FR) and Range of motion by Modified Schobers test (MST). Result shows that there was significant difference between the groups. Tukey HSD analysis showed that Q statistics for the FR between MFRG vs PPTG is 13,71 (p<0,01%) and MST is 20,34 (p<0,01%), FR between PPTG vs ABEG is 5,16 (p<0,01%) and MST is 15,35 (p<0,01%), FR between MFRG vs ABEG is 8,55 (p<0,01%) and MST is 4,99 (p<0,01%).PPTG group has showed marked differences when compared with the other two groups (MFRG and ABEG). ABEG also showed significant differences when compared with MFRG. Conclusion of this study was there is a significant difference obtains in the lordotic angle and range of motion in PPTG).
THERE IS NO ASSOCIATION BETWEEN SYSTOLIC BLOOD PRESSURE AND MORTALITY IN HEAD TRAUMA PATIENTS
Authors: Renaldi Akhmad Renaldi , Agustina Rismia , Illiandri Oski
Published: April 2020

Head trauma is a major public health problem and is a major cause of mortality worldwide. In the case of head trauma patients, the mortality is determined by using systolic blood pressure as one of the predictors. This research aims to identify the association between systolic blood pressure and mortality in head trauma patients at Ulin Hospital, Banjarmasin. As a method, nonprobability sampling was used with accidental sampling technique and thirty-eight head trauma patients come to the A&E of Ulin Hospital. The observation sheet was used to record the initial systolic blood pressure measurements as well as the assessment of mortality in head trauma patients within twenty-four hours to find out whether the patient had mortality or not. Based on the data analysis, it showed that there is no association between systolic blood pressure and mortality in head trauma patients at Ulin Hospital. Other risk factors may cause mortality in head trauma patients.
IDEAL PRIMA FUZZY DI SEMIGRUP S
Authors: Abdurahim Abdurahim
Published: April 2020

A fuzzy membership function is a function that maps the nonempty set  to a closed interval . Furthermore, if the function domain is replaced with a semigroup, then the function is called fuzzy subset. A fuzzy subset mapping  to  is denoted by . A fuzzy subset  is called fuzzy ideal if it satisfies both  and . Moreover,  is called a fuzzy prime ideal if for any fuzzy ideal  and , with  implies  or . In this paper be investigated about some characteristics of prime fuzzy ideals and some example of them.
PENERAPAN MODEL TSTS UNTUK MENINGKATKAN KEPERCAYAAN DIRI MAHASISWA PRODI PENDIDIKAN MATEMATIKA UNIVERSITAS MUHAMMADIYAH PONOROGO PADA MATA KULIAH TEORI BILANGAN
Authors: Suhendar Uki
Published: April 2020

Self confidence in learning must be owned by students. However, the fact that happened to the students of semester 1 year 2016/2017 in Fondasi Matematika course still not maximal. Teori Bilangan is a course given to students of the second semester of mathematics education program at Muhammadiyah University of Ponorogo. The purpose of this research is to increase students' self confidence in the subject of Teori Bilangan using Two Stay Two Stray learning model. Thus it is expected that students will be more confident in learning in other subjects in Mathematics Education program. This classroom action research is conducted in two cycles. Results of data analysis before the implementation of the study is 18.52% of the overall students who have high confidence. After analyzing the final data of cycle 2, it is found that the percentage of students who do not have high confidence is 22.22%. The TSTS steps used to improve students' self-confidence is with the improvement effort in the form of lecturers providing assistance to groups that have difficulty in solving the LKM problem..
Maytenus senegalensis (Lam.) Exell en la Península Ibérica: distribu-ción, ecología, fitosociología y conservación
Authors: Manzano Cano Javier
Published: April 2020

Se realiza una revisión de la distribución, ecología y afinidades fitosociológicas de Maytenus senegalensis en la península Ibérica, aportando nuevos datos corológicos y ecológicos, particularmente de la costa de Granada (España), y proponiendo una nueva subasociación —Cneoro tricocci-Buxetum balearicae maytenetosum senegalensis subass. nov.—, perteneciente a la alianza Asparago albi-Rhamnion oleoidis. Además, se aportan datos sobre la conservación de las comunidades vegetales estudiadas.
Representaciones sociales de la relación familia-escuela desde la formación inicial del profesorado
Authors: Cárcamo Vásquez Héctor , Garreta Bochaca Jordi
Published: April 2020

La investigación expone las representaciones que poseen los futuros profesores de educación básica de una Universidad de la Región de Ñuble (Chile) sobre la familia y los roles parentales que les son asignados en materia educativa. En concordancia con el objetivo, se desarrolla un estudio comprensivo interpretativo utilizando la metodología cualitativa. Dentro de los hallazgos más relevantes se encontró que los roles que los sujetos asignan a las familias se sitúan en dos dimensiones: por una parte, apoyo en el ámbito pedagógico a través de la realización de deberes escolares y, por otra, la inculcación de hábitos que faciliten el establecimiento de un clima en el aula favorable para el aprendizaje.
PENGARUH KUALITAS ARGUMEN DAN KREDIBILITAS SUMBER TERHADAP NIAT PEMBELIAN YANG DIMEDIASI OLEH KEGUNAAN INFORMASI
Authors: Waisnawa Ni Luh Putu Ayu Yoceilla , Rastini Ni Made
Published: April 2020

Niat pembelian merupakan rencana yang didasarkan informasi dan pengetahuan calon konsumen mengenai sebuah produk atau layanan tertentu. Penelitian ini bertujuan untuk menjelaskan pengaruh kualitas argumen dan kredibilitas sumber terhadap niat pembelian yang dimediasi oleh kegunaan informasi pada lipstick Wardah di Kota Denpasar. Penelitian ini dilakukan di Kota Denpasar, Bali dengan menggunakan teknik non probability sampling dengan purposive sampling, mengambil responden sebanyak 100 orang melalui kuesioner. Teknik analisis data yang digunakan adalah dengan menggunakan statistik deskriptif, analisis jalur, dan uji sobel. Berdasarkan hasil analisis ditemukan kualitas argumen dan kredibilitas sumber berpengaruh positif dan signifikan terhadap kegunaan informasi dan niat pembelian. Hal ini menunjukkan bahwa semakin baik kualitas konten dan semakin kredibel sumber yang digunakan, maka akan semakin berguna informasi yang akan disampaikan sehingga akan semakin tinggi niat pembelian dari calon konsumen. Kegunaan informasi memediasi secara positif dan signifikan hubungan kualitas argumen dan kredibilitas sumber terhadap niat pembelian. Hasil analisis yang diperoleh dari kedua teknik analisis menunjukkan bahwa secara positif dan signifikan kegunaan informasi mampu memediasi hubungan kualitas argumen dan kredibilitas sumber terhadap niat pembelian pada lipstick Wardah di Kota Denpasar.

Kata kunci: kegunaan informasi, kredibilitas sumber, kualitas argumen, niat pembelian
PEMBENTUKAN PORTOFOLIO OPTIMAL PADA SAHAM INDEKS IDX80 DENGAN MENGGUNAKAN MODEL MARKOWITZ
Authors: Dewi Ni Kadek Arista , Candradewi Made Reina
Published: April 2020

The purpose of this study is to determine the company's shares that are included in the optimal portfolio along with the magnitude of the final fund proportion of each company's shares. This research was conducted at the Indonesia Stock Exchange on company shares that included the IDX80 index from February to September 2019. This study used secondary data with nonparticipant observation data collection methods. The research sample of 74 shares obtained through purposive sampling method with data analysis techniques using the Markowitz model. The results showed that there were 7 shares worthy of being members of the optimal portfolio of Markowitz models on IDX80 index shares. The seven shares included ACES 11.458 percent, HOKI 2.539 percent, ICBP 26.947 percent, PWON 33.071 percent, TBIG 9.541 percent, WIKA 2.760 percent, and WOOD 13.684 percent which gave an expected portfolio return of 1.806 percent with a portfolio risk of 0.705 percent.

Keywords: investment, optimal portfolio, IDX80 index, Markowitz model
Pembedahan Kanker di Masa Pandemi COVID-19
Authors: Sudarsa I Wayan
Published: April 2020

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Pelayanan Terapi Radiasi Pada Pandemi COVID-19 di Instalasi Radioterapi RSUP Sanglah
Authors: Ganapati Ngakan Putu Daksa
Published: April 2020

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Dampak Pandemi COVID-19 pada Pelayanan Pasien Kanker di Rumah Sakit Tersier di Indonesia: Serial Kasus
Authors: Adiputra Putu Anda Tusta
Published: April 2020

Latar belakang: Sejak diumumkan pertama kali pada Desember 2019, jumlah penderita COVID-19 terus meningkat. Seiring dengan perkembangan penyakit ini yang begitu pesat, berbagai masalah pun mulai bermunculan. Serial kasus ini ditulis untuk mengangkat pengalaman dalam penanganan pasien keganasan dalam keterbatasannya pada masa pandemi COVID-19. Kasus: Pertama, pasien peripheral T-cell lymphoma yang sudah kemoterapi CHOP 4 siklus di Singapura dan akan melanjutkan siklus selanjutnya bulan April 2020. Kedua, pasien dengan pleomorphic spindle cell sarcoma regio toraks posterior metastasis ke paru dan tulang sudah mendapatkan kemoterapi lini kedua dengan regimen Gemcitabine/Docetaxel di Singapura, dan akan melanjutkan kemoterapi selanjutnya akhir Maret 2020, akan tetapi pasien mengalami neutropenia dan menolak ke rumah sakit untuk injeksi karena takut. Ketiga, pasien dengan karsinoma payudara Her-2 type yang sedang menjalani terapi target Kadcyla di London. Pasien pertama dan ketiga tidak dapat melanjutkan terapi di luar negeri karena pandemi COVID-19. Simpulan: Pandemi COVID-19 secara langsung menyebabkan perubahan besar dalam layanan rumah sakit. Penundaan pengobatan pada pasien kanker yang dapat dilakukan atau melanjutkan pengobatan dengan peningkatan kewaspadaan akan transmisi COVID-19 merupakan opsi yang dapat dilakukan dan dipertimbangkan secara matang oleh klinisi.
Evaluation of Microbiological Quality in Fresh Sushi Samples
Authors: YALÇIN Halil , ÇAKMAK Tuncer
Published: April 2020

In this study, it is aimed to determine the microbiological quality of 60 different raw salmon finger sushi (maki rolls) samples randomly supplied from consumption points (sushi bar, sushi buffet, hotel, restaurant etc.) serving fresh sushi. The counts of Escherichia coli, coagulase positive Staphylococcus aureus, Vibrio paraheamolyticus and Salmonella spp. presence (+/-) were examined in these samples for the detection of hygienic quality and pathogenic microorganisms. Twenty-nine of 29/60 (48.3%) samples were found to be positive for these microorganisms. Salmonella spp. presence was detected in 2/60 samples (3.3%) while coagulase positive S. aureus was found in 10/60 samples (16.7%) with a highest level of 4.84 log CFU/g. E. coli was detected in 15/60 samples (25%), V. paraheamolyticus was determined in 13/60 samples (21.7%) with a level of 2.90 log CFU/g and 2.82 log CFU/g, respectively. Based on the current findings, it is considered that microorganisms determined in the samples pose a risk to public health, authorities should mandate to conduct routine inspections more frequently and businesses selling sushi should be included in the annual sampling plan. It will be beneficial for healthy sushi production that it should be paid attention to hygienic production during the all manufacturing, storage and service stages in the sushi production and points of sale and relevant personnel should be ensured to routinely receive necessary food safety training to minimize the risk of foodborne disease outbreaks.
Evaluation of the Hydrocarbon Potentials of Shale Exposures at Okpekpe in Edo North
Authors: Ogbamikhumi Alexander , Igbinigie Nosa , Odokuma-Alonge Ovie
Published: April 2020

This study evaluates the source rock characteristics of rock exposures along a newly exposed road cut in Okpekpe. An integrated technique of organic geochemical analysis and biostratigraphy evaluation were adopted to determine the source rock quality, Maturation index, kerogen types, depositional environment andsediment age.

Results of organic geochemistry gave total organic carbon (TOC) value between 0.81 to 3.04 w.t% (2.08wt.% average) indicative of a good source potentials. The plot of Total Sulphur Content (TSC) against TOC suggests a transitional depositional environment for the samples while the plot of hydrogen index (HI) against oxygen index (OI) shows that the samples are capable of generating mixed type II/III kerogen.

Palynological analysis revealed that the basal section of the exposure is characterized by the occurrences of typical and moderately rich Late Cretaceous – Early Tertiary palynomorphs. While the upper section is poorly rich  in palynomorph abundance but with spot occurrences. The palynomophs asssemlages is of Late Maastrichtian - Early Paleocene and the outcrop is characterized by the presence of terrestrial pollens and spores indicating a continental to transitional depositional environment, typical of the Mamu Formation of the Anambra Basin.
Soil Minerals Serving as Source of Arsenic in Alluvial Aquifers of Holocene: A Case Study from Indus Delta, Sindh, Pakistan
Authors: Khan Adnan , Husain Viqar , Anjum Suhail
Published: April 2020

Groundwater arsenic contamination is recently reported in the alluvial aquifers of Indus deltaic plain. Since the source of arsenic is believed to be natural as widely reported in other deltaic aquifers of same age (Holocene), it is imperative to evaluate the soil characteristics for identifying the sources of arsenic and its mobilization mechanism. For this purpose, 49 soil samples were collected from near aquifer sites in all three talukas of Tando Muhammad Khan district. Visual analysis revealed that soil is light grey in color with fine texture ranging from silt to silty-clay. The X-ray diffraction study reveals the occurrence of quartz, mica and clay minerals in all collected soil samples. Plagioclase feldspar is second dominant mineral group in the order of albite (calcian) >albite>albite (disordered) = anorthite > anorthite (sodian) = anorthite (disordered). Calcite is major carbonate mineral which is detected in 40 out of total 49 soil samples. The occurrence of other occasional minerals includes amesite, nitro-calcite, rutile and zinnwaldite. The frequency of micaceous minerals in collected samples is in the order of clinochlore> polylithionite> Biotite > phlogopite> muscovite. Polylithionite is found in about half of the total soil samples, where most of the aquifers contain arsenic >20 μg/L (Khan, 2014). Phlogopite is observed in seven soil samples which are also associated with clinochlore. On the other hand, biotite is found in 14 sediment samples collected from Tando Muhammad Khan and Bhulri Shah Karim talukas and muscovite occurs in three soil samples of Tando Muhammad Khan taluka. It can be concluded from present study that fine-grained Phyllosilicates have strong affinity for arsenic retention. These sediments are important source of arsenic Indus delta and other deltaic plains of the world.
Geotourism on XIII Koto Kampar: an Approach for Sustainable Eco-Geo System
Authors: Suryadi Adi , Choanji Tiggi , Yuskar Yuniarti , Natasia Nanda , Akhsan Tristan Aulia , Syahputra M Revanda
Published: April 2020

XIII Koto Kampar has become one of the potential geotourism destinations in Riau Province. The beauty of geomorphological view of XIII Koto Kampar is the main attraction for tourism. This study aims to expose the uniqueness of geological conditions that form the geomorphological of study for educational, social and economic purposes. The method used for this study is a combination of geological and geomorphological mapping and assess the inventory of geosites. Geomorphological of study area is consist of wide lake with some islands on it. Based on the elevation, geomorphology of study area devided into four which are flatland, gentle hill, steep hill and very steep hill. The result of geological mapping shown there are two dominated rock claystone and sandstone. Geotourism potential of study area classified into three main zone namely geomorphological landscape zone, water play zone and waterfall zone. Sustainable system of geotourism of XIII Koto Kampar is potential livelihood to increase the economical of local society.
Rock Formation Acid Mine Drainage in Epithermal Gold Mineralization, Pandeglang, Banten Province
Authors: Usman Dudi Nasrudin , Widayati Sri , Sriyanti Sriyanti , Setiawan Era
Published: April 2020

Mine acid water is acidic water and contains iron and sulfate, which is formed under natural conditions when geological strata containing pyrites are exposed to an oxidizing atmosphere or environment. One of the impacts of the mineralization zone where there is a mining process is the potential for the formation of acid mine drainage, especially in the Cibaliung gold mineralization area and its surroundings, Pandeglang Regency, Banten Province. Acid-forming sulfide minerals include pyrite (FeS2), headquarters (FeS2), picoliters (FexSx), calcocytes (CuS), covellite (CuS), chalcopyrite (CuFeS2), molybdenite (MoS), mulenite (NiS), chalocytes (CuS), covellite (CuS), chalcopyrite (CuFeS2), molybdenite (MoS), mulenite (NiS), chalocytes (CuS), covellite (CuS), chalcopyrite (CuFeS2), molybdenite (MoS), mulenite (NiS), galena (PbS) ) and sphalerite (ZnS). Of all these minerals, pyrite is the most dominant sulfide in acid formation.

Alkaline mine water (alkaline mine drainage) is mine water that has an acidity level (pH) of 6 or more, containing alkalinity but still containing dissolved metals that can produce acids. The quality of mine water, acid or alkali, depends on the presence or absence of acid mineral content (sulfides) and alkaline materials in the geological strata.

Acid water formation tends to be more intensive in mining areas. This can be prevented by avoiding exposure to sulfide-containing materials in the free air. Acid-forming sulfide minerals include pyrite (FeS2), headquarters (FeS2), picoliters (FexSx), calcocytes (CuS), covellite (CuS), chalcopyrite (CuFeS2), molybdenite (MoS), mulenite (NiS), chalocytes (CuS), covellite (CuS), chalcopyrite (CuFeS2), molybdenite (MoS), mulenite (NiS), chalocytes (CuS), covellite (CuS), chalcopyrite (CuFeS2), molybdenite (MoS), mulenite (NiS), galena (PbS) ) and sphalerite (ZnS). Of all these minerals, pyrite is the most dominant sulfide in acid formation. Formation of potential acidic water also occurs in tailings which are residues/processing residues containing sulfide minerals. The formation of acid mine drainage does not always develop in every sulfide-ore mining. In certain types of ore deposits, there are neutralizing agents which prevent the formation of acid mine drainage.
Analysis of Land Cover Changing and Vegetation Index at Kuranji Watershed in Padang, West Sumatera, Indonesia
Authors: Putera Rifky , Junaidi Junaidi , Junaidi Ahmad
Published: April 2020

Various activities around Kuranji watershed included the land conversioncan be impacted to topographic condition and also contributed to altering the vegetation density. Remote sensing technology is an effective methodfor land cover mapping. The objectives of the present study were to analyze the changing of land cover and classifying the vegetation density index in the upstream Kuranji Watershed. This study was conducted at Kuranji Watershed in Padang, West Sumatera Province. Two Landsat images representing the changing of the watershed area during 2017 and 2018 as well as obtaining the classification of vegetation density during corresponding years.Landsat 8 OLI images were classified using a supervised classification technique, then computed the vegetation index using the Normalized Difference Vegetation Index (NDVI). The result showed that the extension of forest area, settlement area and paddy field (283.92; 35.06; and 27 Ha, respectively) and decline of mix dryland agriculture, shrub and garden area (93.68; 277.43; and 190.95 Ha respectively). Decreasing of dense vegetation found at lower dense class (6.47 Ha) and highest dense class (5535.35 Ha). Therefore, the increasing area found at the cloud, dense and higher dense class (93.17; 5525.1; and 109.94 Ha, respectively). So, it is highlighted that changing land cover and vegetation index happen during the only one-year period.
TINJAUAN VIKTIMOLOGI PADA ANAK KORBAN PROSTITUSI (STUDI KASUS “X” DI PEKANBARU)
Authors: Novarizal Riky
Published: April 2020

Child prostitution is an act of obtaining or offering a child's sexual services by a person or to another person in return for money or other remuneration. Trafficking of children for sexual purposes or prostitution is a violation of human rights and is one of the worst forms of child exploitation due to its exploitative nature, both in the process of withdrawing children into prostitution and in their work and impacting the physical, mental and moral development of children, because exploited children are vulnerable to physical, psychological, sexual abuse. Through qualitative research methods by conducting in-depth interviews it can be concluded that, the tendency of perpetrators to choose girls as victims is due to the vulnerability of girls caused by age, physical condition, weak mental condition. The victim's vulnerability makes them more accessible to the perpetrator. The perpetrators can approach the victim in various places ranging from the public space, with various methods, such as lure prize money. The child as a prostitute victim also plays a role in the prostitution of this child, because the crime committed is actually used by the victim or child to get a big advantage and the cooperation between the victim is the child and the perpetrator is pimps due to the provocation or encouragement of the child so that the pimp acting and taking the role of prostitution in children.
A Disposable Paper-Based Electrochemical Sensor Made of Pencil Graphite and Its Modification with Au for Detection of Glucose in Alkaline Solutions
Authors: Sen Mustafa
Published: April 2020

Paper-based sensors have great potential to be used in a variety of fields ranging from environmental monitoring to clinical and point-of-care diagnostics. These sensors are disposable, cost effective, flexible and easy to use. The aim of this study was to fabricate a low cost, disposable, reliable and easy to use paper-based electrochemical sensor and its electrochemical modification with nanostructured Au for glucose detection in alkaline solutions.
Evaluation of Traditional Ayurvedic Preparation for Prevention and Management of the Novel Coronavirus (SARS-CoV-2) Using Molecular Docking Approach
Authors: Maurya Dharmendra Kumar , Sharma Deepak
Published: April 2020

Since the emergence of novel Coronavirus (SARS-CoV-2) infection in Wuhan, China in December 2019, it has now spread to over 205 countries. The ever-growing list of globally spread corona virus-19 disease (COVID19) patients has demonstrated the high transmission rate among human population. Although 12 new drugs are being tried for management of COVID19, currently there are no FDA approved drugs or vaccines to prevent and treat the infection of the SARS-CoV-2. Considering the current state of affairs, there is an urgent unmet medical need to identify novel and effective approaches for prevention and treatment of COVID19 by re-evaluating the knowledge of traditional medicines and repurposing of drugs. Here, we used molecular docking approach to explore the beneficial roles of an array of phytochemicals and active pharmacological agents present in the Indian herbs (Tulsi, Haldi, Giloy, Black pepper, Ginger, Clove, Cardamom, lemon, and Ashwagandha) which are widely used in the preparation of Ayurvedic medicines in the form of Kadha to control various respiratory disorders such as cough, cold and flu. The evaluation was made based on the docking scores calculated by AutoDock Vina. Our study has identified an array of phytochemicals present in these herbs which have significant docking scores and potential to inhibit different stages of SARS-CoV-2 infection as well as other Coronavirus target proteins. Molecular docking also indicated that, the phytochemicals present in these herbs possess significant anti-inflammatory property. Overall our study provides scientific justification in terms of binding of active ingredients present in different plants used in Kadha preparation with viral proteins and target proteins for prevention and treatment of the COVID19. This preparation can boost individual’s immunity and inhibit the viral severity by interfering at different stages of virus multiplication in the infected person.
Anti-tumor potential of cucurbitacin triterpenoids of Momordica dioica Roxb. fruit by EAC induced ascites tumor model
Authors: T Madesh , Ghosh Abhinav Raj , K L Krishna , Mehdi Seema , H S Nandini , H M Chandan , A N Bhooshitha
Published: April 2020

Momordica dioicaRoxb. (Cucurbitaceae) is commonly known as spiny gourd and traditionally used as astringent, febrifuge, antiseptic, anthelmintic, spermicidal and also used in bleeding piles, urinary infection and as a sedative. Studies indicate that it possesses antioxidant, hepatoprotective, antibacterial, anti-inflammatory, anti-lipid peroxidative, hypoglycaemic and analgesic properties. In this study, the anticancer efficacy of Cucurbitacins obtained from Momordica dioicaRoxb. (MDR) has been evaluated. Based on previous in-vitro studies performed, in-vivo studies were carried out on mice model.  Ehrlich ascites carcinoma (EAC) cells were inoculated into swiss albino mice intraperitoneally to form a liquid tumor and then treated with oral administration of 50, 100, 200mg/kg. Evaluation parameters involved the mean survival time (MST), body weight, hematological parameters, Percentage increase in life span were measured in normal control, EAC control and Cucurbitacintreated groups (n = 6). Treatment with Cucurbitacins enriched fraction has shown anti-tumor effects against liquid tumor as indicated by a significant (P < 0.05) reduction in body weight. Interestingly, the enriched bio fraction restored the altered hematological parameters of tumor-bearing animals and significantly increased their life span. These data indicate the cytotoxic potential effects of MDRon tumor cells opening new opportunities for further studies on the anti-cancer effects of this agent.
Formulation, Characterisation and Evaluation of the Ethosuximide Oral Immediate Release Tablets
Authors: M Naga Sujan , Mehta Kunal K , Patil Amit B , Vajhala Anusha
Published: April 2020

The present study is aimed to formulate, characterization, and evaluate oral immediate-release tablets of Ethosuximide. It is employed as an anti-epileptic agent used in the treatment of epilepsy, in all the age groups who were≥ 1 year. The dosage form is formulated by directly compressing the blend and granulating the powder blend by wet granulation methods. The optimized formulation is achieved by the trial and error method by changing the concentration of lactose monohydrate and di-basic calcium phosphate dehydrate as diluents, sodium starch glycolate as Super-dis-integrant, rice Starch as an intra-granular binder, hydroxypropyl cellulose as binder talc as a lubricant. Evaluation parameters such as micrometric properties, disintegration time along with in-vitro drug release studies were performed for characterizing the dosage form. In-vitro drug release studies were carried out using 0.1 N HCl as dissolution media with 75 rpm and temperature of 370C ± 50C by employing USP apparatus II (Paddle type). Estimation of the % drug release of the tablet was carried out using the UV method. The prepared formulation and the marketed formulation were tested for the in-vitro drug release profile and the prepared formulation was compared with the marketed formulation. All the evaluated result was found to be within the specifications. Therefore, from the obtained evaluation results F6 trail was selected as the best formulation.
A Case Report of an AppSurgeOn-Assisted Complex Cerebral Aneurysm Surgery: A New Frontier for Education and Operative Planning
Authors: Hoz Samer S. , Al-Sharshahi Zahraa F. , Sabah Mohammed A. , AlBanaa Saja A.
Published: April 2020

With the increased interactivity and sophistication of apps, more specialty-specific apps are continuously invented with intentions to simulate the operative technique in a step-by-step approach. AppSurgeOn Neurosimulator, Vol. I is the first 3D neurosurgical simulator for use on smartphones and tablets. A 59-year male presented to the emergency department of another hospital with the sudden disturbed level of consciousness. Radiology showed a complex anterior communicating artery aneurysm that requires surgical clipping. The surgery was conducted fluently, then the patient improved gradually and discharged fully conscious with no neurological deficit. Our initial experience with this app shows that it is a helpful tool for not only the neurosurgeon but the entire team and the patient’s family. The single platform is diverse and has numerous applications, including simulation, planning and education. It provides the surgeon with a degree of surgical rehearsal in preparation for a case, which in turn offers increased operative speed and precision. Such preoperative familiarity promotes mastery of the whole procedure, from patient positioning to dissection. AppSurgeOn facilitates the explanation of the procedure to the patients and their family through the use of its intuitive 3D model and visually approachable spatial representation. The AppSurgeOn – Neurostimulator Vol. I mobile app represents a realistic adjunct for complex neurosurgical procedures and can have an immense impact on the delivery of care and the potentials for patient satisfaction
Evaluation of locoregional recurrence in patients with early breast carcinoma post-breast-conserving surgery with and without the use of preoperative chemotherapy
Authors: Mohamed Al-Hakkak Samer Makki , Mijbas Saad Ab-razq , Salman Al-Bdiri Noor Abdulmunem , Abadi AL-Aquli Hassan Abdulla
Published: April 2020

The effects of neoadjuvant chemotherapy in increasing the rate of conservative breast therapy and associated with reducing morbidity and better cosmetic has been fully acknowledged. Now, there are commonly used neoadjuvant chemotherapy for operable early breast carcinomas patients. Currently, neoadjuvant chemotherapy is used for locally advanced breast carcinoma, inflammatory breast cancer, and down staging of the large tumor to allow for breast conservative therapy. A prospective study performed in the department of surgery in Al-Sadder Medical City/Najaf city/Iraq, from the …….. of October 2015 to the 1st of October 2018, where 48 patients presented with a breast cancer diagnosis by clinical examination, Mammography, breast ultrasound, chest x-ray, bone scan, serum CEA, CA15_3 level, the initial diagnosis of breast cancer made by core needle biopsy. Breast saving surgery consisted of wide local excision with a safe margin with standard level I, II lymph node of axilla dissection. The resected specimen and lymph node was sent for histopathological examination; the size, width, length &height dimension were recorded and the resection margin was recorded positive if close to 2mm and negative if >2mm tumor-free margin. The 48 patients enrolled in this study with a mean age at diagnosis of 44.6 ± 8.4 years. 34 patients received neoadjuvant chemotherapy, Locoregional recurrence reported in 4 patients (28.6%) not received neoadjuvant chemotherapy (P. value < 0.001), the higher relapse rate was reported significantly in the cases aged more than 50 years compared to those aged 50 years or below (P. value = 0.05, significant). Neoadjuvant chemotherapy decreases the incidence of locoregional recurrence of early breast carcinoma after breast-conserving surgery.
Orphan Drug Regulation In Japan and Australia
Authors: S Nagaraja , V Balamuralidhara , M S Jyothi , H V Ragunandhan
Published: April 2020

Due to various reasons, the pharmaceutical industries growth has slowed in recent years. The current economic situation has, therefore, shifted the pharmaceutical companies ' focus from essential medicine to the new business model called "orphan drugs”. Healthcare standards are among the world's highest in Japan. For about 99 percent of its citizens, the Japanese government provides health insurance. Rare diseases fall under ‘intractable diseases (Nanbyo)' in Japan. Japan's regulatory body PMDA is providing all guidance and instructions on orphan drugs. In Australia, Australia’s regulatory body providing all guidance on orphan drugs to the health care system. To be named an orphan drug in Australia, the pharmaceutical company that developed the medication will show to the Orphan Drug Program that the drug is not commercially viable for such a small population of patients. Often, the Orphan Drug System reduces the amount of time it usually takes for the TGA to test a drug. Once a drug is approved as an orphan drug, it is easier for the drug to become available, and it can be obtained through the Life Saving Drugs Program in certain situations. This review study provides comparative study of guidelines for orphan drug and rare diseases regulations in Japan and Australia.
GC-MS Analysis of Bioactive Compounds of Artemesia annua and Assessment of its anti-proliferative activity against Human Cancer Cell Lines
Authors: Karthikeyan Renugadevi , Amaldas Julius
Published: April 2020

Plant essential oil is found to possess many beneficial effects in the field of medicine. Especially essential oil derived from different species of plants is reported to have specific activity against cancer. Artemesiaannua is an annual herb belonging to Asteraceae family has been traditionally used for treating several ailments. It is a conventional medicinal plant used in the treatment of chloroquine-resistant and cerebral malaria. The major aim of this study was to evaluate the anticancer potential of this plant against cancer cell line. Hydro distilled volatile oil obtained from aerial parts of A.annua was analysed by GCMS. The majority of the compounds derived from essential oil of Artemesiaannua are monoterpenes and sesquiterpenes. Artemisinin, the active component of Artemesiaannua is a sesquiterpenoid lactone containing unusual endoperoxide bridge that shows remarkable activity against numerous tumour growth and metastases. The pleiotropic nature of artemisinin induces oxidative stress, anti-angiogenetic effect and apoptosis triggering on cancer cells. The anti-proliferative effect of essential oil derived from Artemesiaannua on human cancer cell lines like MCF-7, HT29 and AGS was done by MTT assay. Results shows the essential oil of artemisia annua have cytotoxic potential by inhibiting cell growth in a dose dependent manner. However, further investigations in isolating active cytotoxic components and understanding its molecular mechanisms will help in therapeutic management of cancer.
基于COX比例危险模型的企业财务困境摆脱研究
Authors: 胡 敏
Published: April 2020

中国对于财务困境的研究最早起源于 1987 年，之后该领域的研究保持在每年 2 位数的研究数量上，并在 2004 年得到喷井式发展，但研究多集中于财务危机预测，又多以多元判别分析模型、Logistic 模型、人工神经网络模型等展开。论文选取 2008-2018 年 10 年间沪深两市从被 ST 到成功“摘帽”的 371 公司为样本进行研究，利用 COX 模型进行实证分析，寻找其成功“摘帽”的有利因素，成果将在一定程度上丰富此领域的研究。
基于层次分析法的地方政府债务风险评估研究
Authors: 朱 鹏
Published: April 2020

“防范化解重大风险”是打好三大攻坚战的首要任务，而防范化解重大风险的重点则在于防控地方政府债务风险。随着近年来地方政府债务规模的不断扩张，地方债务风险加速膨胀，建立合理的债务风险评估和风险评估模型以量化债务风险就显得尤为重要。论文采用 AHP 分析法，通过构建指标体系，建立地方政府债务风险评估模型，并以 A 省为研究对象，应用模型对其进行风险评估。
Two new Co(II)-based coordination polymers: crystal structures and treatment activity on acute bacterial sinusitis by inhibiting MRSA bacterial growth
Authors: Zhu H. , Zuo W.-N. , Yan H.-F. , Xu P.
Published: April 2020

Two new coordination complexes formulated as [Co(pbib)2(SO4)] (1) and [Cd(ppda)(pbib)(H2O)] (2, H2ppda = 1,4-phenylene-diacetic acid, pbib = 1,4-bis(1-imidazoly)benzene) are successfully prepared by a reaction of the pbib ligand with different metal salts and organic carboxylate ligands under the solvothermal reaction conditions. Furthermore, the treatment effect of compounds 1 and 2 on acute bacterial sinusitis (ABS) in vitro and in vivo is evaluated. Firstly, after treating with compounds 1 and 2, the bacterial growth curves of MRSA are measured. Moreover, the ELISA detection kit is applied after treatment with the compound to determine the inflammatory cytokines concentration in the blood.
Two new Co(II)-based coordination polymers: structural characterization and protective effect on Parkinson disease by improving the content of dopamine in the substantia nigra
Authors: Yue F.-L. , Ma S.-B. , Wang X. , Wen X.-Q. , Sang C.-N. , Cui C.-F.
Published: April 2020

·DMF}n (1, H2amipa = 5-aminoisophthalic acid, bpe = 1,2-bis(4-pyridyl)ethylene, DMF = dimethylformamide) and {[Co(5-amipa)(bpe)](DMA)}n (2, DMA = dimethylacetamide) are successfully synthesized by the solvothermal reaction of 5-aminoisophthalic acid and the N-donor 1,2-bis(4-pyridyl)ethylene) co-ligand with Co(II) salt in different solvent systems. All compounds are adequately characterized, and their structures are verified by single crystal X-ray diffraction along with the elemental analysis. Furthermore, the protective effect of compounds 1 and 2 on Parkinson disease is evaluated in the biological function section. Firstly, the ELISA detection is performed to estimate the dopamine content in the substantia nigra after treatment with the compounds. Then the open field test is finished to reflect the treatment abi­lity of the compounds on the cognitive ability of mice.
Organisational Grit Trumps Individual Grit
Response to: Grit in healthcare education and practice
Authors: Jumat Muhammad Raihan
Published: April 2020

I read with great interest Samarasekera and Gwee’s article in TAPS (January, 2020) entitled: “Grit in healthcare education practice”. The authors cited Duckworth’s seminal studies on grit and its strong correlation with success. The authors suggested that grit be used to select for medical students and for healthcare systems to adopt organisational grit. I applaud the authors’ call for implementing organisational grit in healthcare. This is a step forward in working out the multiple issues plaguing healthcare. Interestingly, the call to implement organisational grit might not make it necessary to select for grit upon medical school admission.
Clinician engineers – Re-injecting the thinking into medicine
Authors: Sharma Neel , Bergholt Mads S. , Moreddu Rosalia , Yetisen Ali K.
Published: April 2020

I. INTRODUCTION
Medicine historically relied on astute history and examination skills. As technology was lacking, ward rounds focused on debate and discussion of diagnoses and possible differential diagnoses based on the history and physical examination. The technology movement into healthcare was never truly predicted. With its occurrence, came the ability to scan a patient from top to toe via computed tomography and magnetic resonance imaging. Technology now serves as our main diagnostic tool (Patel, 2013).
THE COMPARATIVE STUDY OF STATCOM WITH FC-TCR AND SSSC
Authors: Adhikari Manav
Published: April 2020

The Flexible Alternating Current Transmission Systems (FACTS) device deals with the control of power flow, alternating current of transmission line and immediately respond towards the stability problems of the system. The present paper show that how the FACTS devices enhance the different parameter of the power systems like power transfer capacity of line, system stability etc. In MATLAB a simplified transmission system is modeled and the resultant power (PQ) and voltage profiles are studied as an uncompensated system. Now the same transmission system is simulating with FACTS device i.e. Static Synchronous Series Compensator (SSSC), Fixed Capacitor Thyristor Controlled Reactor (FC-TCR) and Static Synchronous Compensator (STATCOM). The result obtained after simulation provide the power and voltage profiles, are analyzed as a compensated system. Finally we found that a compensated system have better voltage profile and power flow w.r.t. an uncompensated system.
INVESTIGATE THE EFFECT OF DIFFERENT DESIGN PARAMETER ON PERFORMANCE EVALUATION OF STRAIGHT BLADEVERTICAL AXIS WIND TURBINE (SB-VAWT)
Authors: Khammas Farhan , M.T. Mustaffa , U Ryspek , Askar Kadhim , Qasimr Ahmed , Quadir Ghulam
Published: April 2020

Energy is an essential ingredient for socioeconomic development and economic growth country. Energy is available in two different forms, fast depleting or non-renewable (coal, fuel, natural gas) and renewable (solar, wind, hydro etc.). In fact, one of the biggest sources of energy is all around us all of the time, the wind. Every year the number of installed wind power plants in the world increases. Vertical axis wind turbines (VAWT) are capable of producing a lot of power, and offer many advantages for small-scale and domestic applications. One drawback of Darrieus Type VAWT is their inability to reliably self-start at a low tip speed ratio [1]. The main purpose of the study described here is to investigate the effect of different designparameter on performance evaluation of SB-VAWTs.