bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kerentanan Pesisir Selatan KabupatenTulungagung Terhadap Gelombang Tsunami Berbasis Data Spasial
Authors: Sonny Robert Dirgantoro  , M. Ruslan  , Emmy Sri Mahreda  , Kissinger  
Published: December 2020

Indonesia merupakan negara kepulauan yang dikelilingi dengan lempeng tektonik yang aktif dan selalu mengalami pergerakan. Sementara gunung api baik yang aktif maupun yang tidak aktif, sebagian besar terdapat di Pulau Sumatera dan Pulau Jawa. Beberapa kejadian gempa di Indonesia menimbulkan tsunami, tercatat kejadian gempa yang besar (7.8 Mw) tahun 1992 di Flores, Jawa Timur (7.8 Mw) tahun 1994, di Aceh 2004 (9.0 Mw), Nias (8.7 Mw) di tahun 2005, Pangandaran (7.7 Mw) dan Yogyakarta (5.9 Mw) di tahun 2006 diikuti dengan gelombang tsunami (Katalog Tsunami BMKG, 2018). Data tersebut, sejarah kegempaan di sebelah selatan Pulau Jawa tidak begitu banyak, dibandingkan dengan sebelah barat Pulau Sumatera, Sulawesi dan Maluku.
Kabupaten Tulungagung, sebagian wilayah kecamatan yang terletak di sebelah selatanberbatasan langsung dengan laut terbuka, yaitu Samudera Hindia. Tercatat dalam sejarah, bahwa wilayah selatan Kabupaten Tulungagung terdampak oleh gelombang tsunami yang diakibatkan oleh gempa tektonik di selatan Kabupaten Banyuwangi pada tanggal 2 Juni 1994, yang pusatnya berada pada koordinat -10.48 LS dan 111.83 BT (usgs.gov). Gelombang tsunami menerjang pesisir selatan Kabupaten Tulungagung, di beberapa wilayah dengan tinggi gelombang yang variatif, tercatat gelombang tertinggi mencapai 4.8 meter di Pantai Popoh (usgs.gov). Metode yang digunakan dalam penelitian ini adalah memanfaatkan perangkat lunak Sistem Informasi Geografis (SIG) dengan menggunakan metode analisis weighted overlay untuk mendapatkan peta kerentanan gelombang tsunami dengan memasukkan parameter yang mempengaruhi kerentanan suatu wilayah terhadap gelombang tsunami (Diposaptono dan Budiman, 2006, dalam Seandy Firmansyah, IPB, 2012). Bobot untuk masing-masing parameter ditentukan dengan metode Analytical Hierarchy Process (AHP).
Cash management strategies and firm financial performance
Authors: Faque Mustapher 
Published: December 2020

Cash(liquidity) management is at the heart of a firm’s financial management. It is a silver lining between the bankruptcy and the success story of a company. Therefore, this study intends to contribute some insights into cash management practices and how firms can use them to achieve sound financial performance. This study provides a comprehensive literature review on existing theories and cash management practices that are useful in decision making. After the analysis of the available literature, the study highlights important theories including tradeoff theory (TOT), transaction model, precautionary measures, financial hierarchy, and cash flow theory. Furthermore, management practices such as stochastic cash management model, speeding up cash collections, centralization & decentralization of management, asset portfolio diversification, and cash disbursement are discussed. The study suggests that a sound financial performance can be achieved through a hybrid approach and through adaptation and embracing innovations in cash management systems.
MENINGKATKAN KEMAMPUAN BELAJAR MELALUI GAYA BELAJAR SISWA PADA PEMBELAJARAN MATEMATIKA
Authors: Wati Chaira , Muzakkir Muzakkir 
Published: December 2020

Teacher must understand Students learning style, because the learning style each student in learning mathematics is different. The aim of this study is to determine student learning style in learning mathematics at SMPN 10 Banda Aceh. The methodology use in this study is a descriptive method with a qualitative approach. The data are collected by using observation and questionnaires. The data analysis technique uses percentages and describes. The subjects of this research were the students of class VIII-C SMPN 10 Banda Aceh. The results of observations made in class indicate that students tend to have a visual learning style. Then the results of the student questionnaire showed that their students tended to have a visual learning style. Based on the research results obtained through observations and questionnaires on student learning styles in mathematics in class VIII-C of SMPN 10 Banda Aceh, they are more likely to have a visual learning style.Keywords: Mathematics Learning, Learning Style AbstrakPengetahuan guru tentang gaya belajar siswa sangat penting, dikarenakan setiap siswa memiliki gaya belajar yang berbeda – beda antara satu dengan lainnya. Tujuan dari penelitian ini adalah untuk mengetahui gaya belajar matematika siswa di SMPN 10 Banda Aceh. Metedologi yang digunakan dalam penelitian ini adalah metode deskriptif dengan pendekatan kualitatif. Pegumpulan data dilakukan dengan menggunakan instrumen observasi dan angket. Teknik analisis data menggunakan persentase dan mendeskripsikan data yang diperoleh dari observasi dan angket. Subjek penelitian merupakan seluruh siswa kelas VIII-C SMPN 10 Banda Aceh. Hasil observasi yang dilakukan di kelas menunjukkan bahwa siswanya memiliki gaya belajar visual. Hasil angket siswa menunjukkan gaya belajar visual lebih dominan dari gaya belajar yang lain. Berdasarkan hasil penelitian yang diperoleh melalui observasi dan angket gaya belajar matematika siswa kelas VIII-C SMPN 10 Banda Aceh didominasi oleh gaya belajar visual.Kata kunci: Pembelajaran Matematika, Gaya Belajar
KARAKTERISASI BATUBARA JAMBI UNTUK PENINGKATAN KUALITAS BATUBARA MELALUI RADIASI GELOMBANG MIKRO
Authors: Anisa Hafizah Azmi , Yusuf Maulana , Nasir Subriyer 
Published: December 2020

Batubara merupakan sumber energi yang dimanfaatkan secara luas di seluruh dunia untuk berbagai macam kegunaan diantaranya sebagai pembangkit tenaga listrik, bahan bakar pembuatan semen dan produksi baja serta kegiatan industri lainnya. Pemanfaatan batubara sebagai bahan bakar dipengaruhi ukuran kualitas batubara. Kandungan air pada batubara dengan nilai tinggi akan mengurangi efisiensi pembakaran, selain itu batubara dengan kandungan ash tinggi menyebabkan terjadinya slagging dan fouling. Kandungan sulfur yang tinggi menyebabkan korosi pada boiler. Permasalahan- permasalahan yang terjadi dalam pemanfaatan batubara tersebut dapat diatasi dengan teknik-teknik yang telah diteliti yang dapat meningkatkan kualitas batubara khususnya penghilangan moisture, salah satunya dengan radiasi gelombang mikro. Penelitian ini bertujuan untuk menganalisis karakeristik batubara awal dan kualitas batubara setelah dilakukan radiasi gelombang mikro sehingga dapat dijadikan informasi untuk perusahaan industri batubara dalam melakukan peningkatan kualitas batubara yang efektif melalui radiasi gelombang mikro. Daya yang digunakan yaitu 720W, 810W dan 900W dengan ketebalan batubara 9cm, 11cm dan 13cm. Hasil penelitian diperoleh karakteristik awal batubara Jambi dengan total moisture 45,04% dan nilai gross calorific value (ar) yaitu 3577. Setelah dilakukan radiasi gelombang mikro pada sample batubara Jambi pada daya 720 W, 810 W dan 900 W didapatkan rata-rata penurunan total moisture masing – masing yaitu 31,2 %, 31,36 %, 32,65 % dan kenaikan kalori sebesar 2011 kalori, 2042 kalori, 2139 kalori.
The Role of MDCT and 3D computed tomography in the assessment of maxillofacial fractures and their types: a tertiary care hospital experience
Authors: Iqbal Asma , Yasin Abeer , Javeed Mahwish , Rana Tashhir , Khan Basma , Yasin Ariba 
Published: December 2020

Background: Maxillofacial region is a complex anatomical region that is commonly injured due to trauma and Multidetector Computed Tomography and Three-Dimensional Computed Tomography are used for accurate assessment of fractures and associated soft tissue injuries for correct clinical management. The objective of this study was to determine the frequency, various types of maxillofacial fractures and associated injuries using MDCT and 3D computed tomography (3D CT) at Sharif Medical City Hospital, Lahore.
Patients and methods: This was a cross-sectional study, carried out in the Department of Diagnostic Radiology, Sharif Medical City hospital, Lahore from December 2018 to November 2019. 3D reconstructed CT images were obtained in 70 patients with maxillofacial injuries referred to the Radiology Department of Sharif Medical City Hospital, using 16 slices Toshiba® Aquillion Multidetector Computed Tomography scanner. CT images were evaluated by consultant radiologists and data was collected.
Results: The maxillofacial fractures were significantly higher in the male population 61 (87%) than the female population 9 (13%). Road traffic accidents were the most common cause of injury and the mean age was 30±12 years with the most common age group were 21-30 years (32.8%). Maxilla and maxillary sinus wall fracture were commonest fracture 23 (33%) followed by orbital 20 (28%) bone fractures. Hemosinus 22 (31.4%) was the commonest associated injury.
Conclusion: The complex anatomy of the facial bones requires MDCT and 3D CT which offers excellent spatial resolution, and helpful in the accurate diagnosis of the maxillofacial fractures their exact site, number, and associated injuries, and surgical planning.
Ameliorative effects of Spinacia oleracea on sperm morphology, count, and motility by normalizing the obesity-induced oxidative stress in Sprague Dawley rats
Authors: Iqbal Somia , Sadiq Noman , Siddiqui Saad , Iqbal Hira 
Published: December 2020

Background: Obesity is a prevailing metabolic disorder that affects the functioning of the male reproductive system. Excessive adipose tissue enhances reactive oxygen species generation and is linked with male infertility. Spinach has demonstrated antioxidant effects. The present study was conducted to determine the antioxidant effects of spinach on sperm parameters in obese Sprague Dawley rats.
Subjects and methods: This randomized control study was conducted at the animal house of the National Institute of Health Islamabad, Islamic International Medical College, Cosmesurge International Hospital, Rawalpindi, and Apollo lab, Islamabad, Pakistan from April 2016 to March 2017. Forty male Sprague Dawley rats having an age of 8 weeks and weight 160-200g were tagged from number 1 to 40. Every third rat was randomly allocated to control Group A (n=13) and remaining into the Experimental group (n=27). Rats of control Group A was given a standard diet while a high-fat diet was given to Experimental group rats to induce obesity for the duration of six weeks. Weight (g) was measured weekly and obesity was confirmed when rats attain more than 20% weight when compared with that of rats of control Group A. Then, after obesity induction, the experimental group was alienated into the obesity control group (Group B) and spinach treated group (Group C). For sample, rats of Group A and Group B were sacrificed, and the cauda epididymis of each rat was placed in a Petri dish containing normal saline and cut into pieces to allow the release of sperm and then sperm parameters (sperms concentration, motility, and morphology) were recorded under the microscope. Then, spinach (5% hot water extract) along with the persistence of fat diet was administered to Group C for 4 weeks and finally, sperm parameters were measured in this group.
Results: Sperm concentration/ml, motility (%), and normal morphology (%) of Group B rats were significantly decreased as compared to Group A rats. However, sperm concentration/ml, motility (%), and normal morphology (%) of Group C (spinach treated group) rats was significantly increased (p<0.001) as compared to Group B (obesity control group) rats after administering spinach.
Conclusion: The addition of Spinach in a normal diet regimen restores normal sperm morphology, improves sperm motility and concentration.
PENGARUH KOMPETENSI TERHADAP KINERJA PEGAWAI PADA SEKRETARIAT DEWAN PERWAKILAN RAKYAT DAERAHKOTA GORONTALO
Authors: Jusup Sri Meike 
Published: December 2020

Penelitian ini bertujuan untuk mengetahui dan menganalisis seberapa besar Pengaruh Kompetensi terhadap Kinerja Pegawai, Penelitian ini dilaksanakan pada Sekretariat Dewan Perwakilan Rakyat Daerah (DPRD) Kota Gorontalo dengan mengambilan 38 orang pegawai sebagai sampel penelitian. Tehnik pengumpulan data menggunakan koesioner dan menggunakan regresi berganda sebagai metode analisis data. Hasil penelitian menunjukkan bahwa Kompetensi secara simultan berpengaruh terhadap Kinerja pegawai sebesar 60,2% dan terdapat sebesar 39,8% dipengaruhi oleh variabel luar yang tidak diteliti. Pengetahuan (X1) sebesar 37,0%, Ketrampilan (X2) sebesar 32,6%, Sifat/ciri bawaan (X3) sebesar 52,3%, Motif (X4) sebesar 72,0%, Konsep diri (X5) sebesar 142,0%, berpengaruh secara parsial terhadap Kinerja Pegawai (Y).
PREVALENCE OF PHYSICAL DISABILITY IN SENIOR CITIZENS OF PUNJAB PROVINCE, PAKISTAN
Authors: Hamid Mehmood  , Abdul Rauf  , Yaqoob Muhammad , Saleem Rana  
Published: December 2020

ABSTRACT
BACKGROUND & OBJECTIVE:
World Health Organization (WHO) considers that Activities of Daily Living (ADL) is the most important indicator to measure physical and cognitive functions in senior citizens. It is important to know the prevalence of physical disability to find out the needs of senior citizens regarding physical, mental and emotional health. This study has provided us the prevalence rate of physical disability among the senior citizen in the five major cities of Punjab, Pakistan.
METHODOLOGY:
This descriptive study was conducted over a period of six months June (06, 2019 to December 05, 2019). The sample was randomly selected. The respondent were senior citizen (Male/Female) having an age of above 60 years. Data were collected from the Index cases. Questionnaire and assessment scales were used as study scale and total sample size was 3675.
RESULTS:
The results of study showed that the activities of daily living (ADL) and instrumental activities of daily living (IADL) are related to age, sex, education, social and psychological factors. The facilities of education, job, entertainment, social activities vary from city to city. In all cities a p =0.05 was used. In addition, an Eo= 4.5 was set and the reliability to be used was 95%.
CONCLUSION:
It has been concluded that the physical disability in the senior citizens is increasing due to aging population.
COMPARISON OF ONLINE VS CLASSROOM DELIVERY OF UNDERGRADUATE BASIC MEDICAL SCIENCES MODULE
Authors: Fouzia Hanif  , Fatima Ehsan  , Nasim Ilyas  , S.Khan Safia 
Published: December 2020

ABSTRACT
BACKGROUND & OBJECTIVE: Corona virus disease (Covid-19) pandemic has impacted lives and institutes globally with serious consequences. No doubt universities are facing immense challenges in this transition to online education. To evaluate the effectiveness of online system of teaching in Covid 19 pandemic as compared to classroom teaching in a basic medical sciences module.
METHODOLOGY: This cross-sectional study was conducted at Islamic International Dental College, from 15th February to 15th May 2020 on 1ST year BDS students. At the end of their online module, an online feedback questionnaire was given to students. Assessment of the online module was compared with the previous class module assessment to get an insight of their performance. SPSS version 25 was used. Student’s t test was used.
RESULTS: A highly significant p value was found in both Physiology and Biochemistry online tests as compared to class tests. Regarding feedback, 63(91.3%) students preferred classroom teaching as it enhanced active participation 59 (85.5%) and student teacher engagement 62 (89.9%). Students agreed that queries were addressed during online sessions 57 (70.9%) but they seemed less motivated 21(30.4%) and grasping of difficult concepts was tough 48 (69.5%). Teachers seemed more enthusiastic in online teaching 52 (75.4%), but there was variety of teaching tools used in classroom sessions 65 (94.2%).
CONCLUSION: Gradually medical universities, faculty and students will adapt with the e-learning but we need to implement innovative and proactive measures for students and faculty to enhance students learning.
EMERGÊNCIA E DESENVOLVIMENTO INICIAL DE PLÂNTULAS DE ANACARDIUM HUMILE EM FUNÇÃO DE DIFERENTES SUBSTRATOS
Authors: Pedrosa Tais Oliveira , Xavier Elitania Gomes , Souza Rodrigo Fernandes , Da Silva Ayure Gomes , Gomes Eliezer Silva 
Published: December 2020

RESUMO
Anacardium humile é uma espécie perene da família Anacardiaceae, nativa do cerrado. O produto do cajueiro de maior interesse comercial é a castanha tostada do caju. O fruto e pseudofruto de A. humile possuem grande importância alimentar, industrial, medicinal e econômica. No entanto, a exploração comercial depende de um sistema eficiente de produção de mudas, no qual um dos aspectos mais importante é o substrato. Dessa maneira, com o presente trabalho objetivou-se realizar a avaliação do desenvolvimento inicial de sementes de caju em diferentes substratos. O experimento foi conduzido em estufa de plantio, o delineamento experimental foi o inteiramente casualizado com cinco tratamentos e quatro repetições. Os tratamentos foram compostos por diferentes substratos: T1 - areia; T2 - solo; T3 - substrato comercial (Tropstrato®); T4 - Solo e esterco (3:1); T5 - Solo, areia e esterco (2:1:1). Foram avaliadas as características: número de folhas, altura de parte aérea, porcentagem de emergência, diâmetro do colo e dias até a germinação. Os dados obtidos foram submetidos à análise de variância e as médias comparadas pelo teste de Tukey a 5% de probabilidade. Observou-se diferenças significativas para a porcentagem de emergência e dias até a germinação. Já os caracteres altura da parte aérea, diâmetro e número de folhas não apresentaram diferenças estatísticas para os diferentes substratos avaliados. Os dias necessários para a germinação e a redução da taxa de germinação pode ter sido ocasionada pelo longo período de armazenamento (18 meses). A utilização de areia e substrato promoveram uma maior taxa de germinação, possivelmente ocasionado pela maior aeração desses tipos de substratos. O substrato comercial possui carga nutritiva excelentes para o bom desenvolvimento de plântulas, no entanto o substrato comercial apresenta um custo elevado quando comparado ao custo dos demais substratos. Sendo assim, a areia é devido ao melhor custo benefício em comparação ao substrato comercial.
Palavras-chave: Germinação. Crescimento. Caju.
Diatom diversity and distribution in Madeira Island streams (Portugal)
Authors: Ritter Catarina , Raposeiro Pedro , Gonçalves Vítor 
Published: December 2020

Here, we present the data obtained from the samples collected in a field campaign during the spring of 2015 which aims for a better understanding of the diversity and distribution patterns of freshwater diatoms in Madeira Island. Following European and Portuguese standards and recommendations for routine diatom sampling and analysis, we collected samples in 40 sites, distributed in 27 permanent streams and identified the diatom species present, using general diatom floras and studies in Portuguese freshwater diatoms.
Little is known about the diversity and distribution of freshwater diatom assemblages from Madeira Archipelago. This study reports a survey in 40 sites in Madeira Island distributed in 27 permanent streams. A total of 965 diatom (Bacillariophyta) occurrences were recorded, belonging to 130 different taxa from 44 genera and 27 families. The families with the highest number of occurrences were Bacillariaceae (176), Achnanthidiaceae (135) and Naviculaceae (133). The two diatom endemisms, described previously in Madeira Island (Lange-Bertalot 1993), Nitzschia macaronesica Lange-Bertalot and Navicula madeirensis Lange-Bertalot, were only observed in a small number of sites, located mostly at Laurissilva forest. Sixty species are new records, not only to Madeira Island, but also to the Madeira Archipelago.
Marcas da historicidade e da centralidade do espaço urbano: o caso do Mercado Central de Pelotas-RS
Authors: Ribeiro Maria Thereza Rosa 
Published: December 2020

O foco desta apresentação é a historicidade construída pelos citadinos nos espaços centrais da cidade de Pelotas. A referência empírica de centralidade é o Mercado Público o qual recebeu uma intervenção urbanística entre 2009 e 2012, que resultou numa mudança na paisagem urbana advinda da multifuncionalidade do uso do espaço e da dinâmica de consumo dos frequentadores. O estudo capta as ações dos citadinos, em cujas práticas produzem formas de convivência no espaço urbano que deixam vir à cena conflitos, consensos, exclusão social (gentrificação). A análise faz uso de fontes secundárias sobre a história do Mercado Central de Pelotas , com vistas a conhecer o significado do Mercado Público enquanto herança de tempos pretéritos que integra o conjunto arquitetônico histórico de Pelotas, reconhecido pelo Instituto do Patrimônio Histórico e Artístico Nacional (IPHAN, 2006; 2012). A concepção de história do lugar abrange as categorias “isotopia”, lugar do mesmo, mesmo lugar; “heterotopia”, o outro lugar e o lugar do outro; e, “u-topia”, o não-lugar, o lugar do alhures, na perspectiva crítica de Henri Lefebvre, em suas obras O direito à Cidade ([1968], 2001) e a Revolução urbana ([1970], 2008).
ASUHAN KEBIDANAN CONTINUITY OF CARE DI KLINIK MEDIKA UTAMA SIDOARJO
Authors: Fitri Felia Julianti 
Published: December 2020

Continuity of Care merupakan program peningkatan pemberian pelayanan kebidanan secara kontinyu yang dilaksanakan oleh Bidan dan sebagai tugas akhir mahasiswa kebidanan dengan mengedepankan asuhan kebidanan secara holistik dan terpadu. Tujuan dari penelitian ini adalah memberikan asuhan kebidanan secara berkesinambungan pada Ny.N 36 tahun multipara di Klinik Medika Utama Sidoarjo. Desain penelitian adalah diskriptif dengan jenis penelitian studi kasus. Hasil penelitian menunjukkan asuhan kebidanan yang diberikan pada Ny.N mulai dari kehamilan, persalinan, nifas, bayi baru lahir, dan keluarga berencana berjalan sesuai dengan standar asuhan kebidanan. Simpulan setelah diberikan asuhan kebidanan Continuity of Care ibu merasa nyaman, komplikasi yang terjadi dapat teratasi dan terdeteksi sejak awal kehamilan, ibu dan bayi mendapatkan asuhan yang adikuat dan terintegrasi.