bluuebunny/crossref_metadata_2025_split huggingface dataset:
Peran Daya Tarik Desa Wisata dan Community Based Tourism dalam Membangun Citra Desa Wisata
Authors: Hidayatullah Syarif , Windhyastiti Irany , Waris Abdul 
Published: December 2021

This study aims to determine: 1) the influence of tourist village attraction to image of tourist village; 2) the influence of community based tourism to image of tourist village; and 3) the influence of community based tourism in strengthening tourist village attraction to images of tourist village. This research was conducted in Batu City with a sample of 120 tourists. The results show: 1) the tourist village attraction has a significant effect to images of tourist village; 2) the influence of community based tourism has a significant effect to images of tourist village; and 3) the community based tourism does not strengthen the influence of tourist village attraction to images of tourist village, but the direct influence of Community Based Tourism on the image of a tourist village is greater than the direct effect of the attractiveness of a tourist village on the image of a tourist village
The BIOHERBICIDAL ACTIVITY OF Pseudomonas SPP (PF-097) To SUPRESS THE ALLELOPATHIC STRESS OF Trianthema portulacastrum LEAF EXTRACT ON Vigna mungo
Authors: Raouf Sumaira Abdul , Jabeen Dr Nadia , Jabeen Dr Nadia 
Published: December 2021

Vigna mungo L. (black gram) is a summer pulse crop endemic to Central Asia. It is one of Pakistan's top five premium food beans and a highly cost-effective crop. Allelochemicals in Trianthema portulacastrum leaf extract effect and inhibit black gram germination rate, seedling length, fresh and dry biomass of seedling from low to high concentrations. The research revealed that in vitro leaf extract of black pigweed decrease the mash bean leaf germination percentage (34% to 6%), seedling length (10cm to 3cm), fresh biomass of seedling (2.4g to 0.94g), dry biomass (1.2g to 0.47g). Biological tool Pseudomonas (PF- 097) act as bioherbicide and as plant growth promoter agent (PGPR) to decrease the Trianthema portulacastrum allelopathic stress and to enhance the growth of black gram. The Pseudomonas (PF-097) PGPR addition in vitro experiment increased mash bean leaf germination (8-42%), seedling length (12-54%), and fresh biomass of seedling (8-17%) and dry biomass of seedling (0.47g-1.2g). In vivo experimental study revealed that whole plant material of black pigweed significantly suppress the shoot length (46cm to 18cm), shoot fresh biomass (2.6g to 0.66g) and shoot dry biomass (1.31g to 0.33g) and Pseudomonas (PF-097) PGPR incorporation in vivo experminet significantly increased the shoot length (4% to 12%), shoot fresh biomass (18% to 35%), shoot dry biomass (17% to 35%). Physiological activity of Catalase and peroxidase considerably increased in negative treatments amended with only T. portulacastrum and decreased in positive treatments by using biological agent Pseudomonas spp (PF- 097). By the amendment of Pseudomonas (PF- 097) protein content of mash bean seedling was significantly increased in positive treatments as compared to negative treatments.
PRODUKSI GAS HIDROGEN DARI AIR LAUT DENGAN PROSES ELEKTROLISIS MENGGUNAKAN ELEKTRODA LOGAM (TITANIUM) DAN NON LOGAM (KARBON)
Authors: Abrar Muhammad , Hakim Lukman , Suryati Suryati , Dewi Rozanna , Ginting Zainuddin 
Published: December 2021

Dalam memenuhi kebutuhan pasokan energi dalam negeri, salah satu penelitian mengenai energi terbarukan yang pada saat ini dikembangkan adalah pemanfaatan bahan bakar hidrogen yang digunakan dalam Fuel Cell System. Penelitian ini bertujuan untuk meningkatkan produksi gas hidrogen yang sebelumnya hanya mengandalkan gas alam, pembuatan gas hidrogen sebagai energi terbarukan diharapkan menjadi terobosan baru dalam mendukung energi yang ramah lingkungan. Pada penelitian ini melakukan metode elektrolisis menggunakan arus listrik searah atau DC (Power Supply) dan air laut dengan volume elektrolit 1000 ml, waktu elektrolisis 2, 4, 6, 8, dan 10 menit dengan menggunakan elektroda Titanium dan Karbon dan memvariasikan tegangan 5, 10, 15, 20 dan 25 volt. Pemilihan jenis reaktor berbentuk silinder berkapasitas 1500 ml, kondisi operasi 30oC dan 1 atm. Hasil kajian menunjukkan bahwa tegangan sangat berpengaruh terhadap penguraian air laut menjadi gas hidrogen. Dengan menggunakan elektroda titanium didapat hasil flow rategas hidrogen yang paling tinggi di dapat pada tegangan 25 volt dengan waktu 8 menit sebesar 247 cc/min dengan elektroda Titanium yang tidak terdegradasi sedangkan dengan elektroda Karbon didapat 318 cc/min pada 25 volt dengan waktu 10 menit namun elektroda karbon lebih cepat terdegradasi. Sedangkan jumlah volume Sodium Hipoklorit yang terbentuk sangat dipengaruhi oleh tegangan dan waktu elektrolisis.
PENGARUH PEMBIAYAAN MUDHARABAH TERHADAP PERTUMBUHAN LABA BERSIH PERBANKAN SYARIAH DIINDONESIA PERIODE 2011-2016
Authors: Fitri Yulia , Munardi Munardi 
Published: December 2021

Penelitian ini bertujuan untuk mengetahui pengaruh pembiayaan mudharabah terhadap laba bersih perbankan syariah di Indonesia. Penelitian ini menggunakan data sekunder dan dilakukan berdasarkan rasio pembiayaan mudharabahdan laba bersih 5 perbankan syariah yang terdapat di Indonesia yaitu PT. Bank BNI Syariah, PT. Bank BRI Syariah, PT. Bank Muamalat Indonesia, PT. Bank Syariah Mandiri, PT. BCA Syariah dalam kurun waktu 10 tahun yaitu dari tahun 2007 sampai dengan tahun 2016 dengan pengolahan data secara tahunan. Dari hasil penelitian secara parsial maka diperoleh bahwa variabel Pembiayaan Mudharabah (X) Perbankan Syariah berpengaruh signifikan terhadap variabel Laba Bersih (Y) Perbankan Syariah dengan tingkat probabilitas sebesar 0.0000 yang berarti berada dibawah 0.05. Kata Kunci: Pembiayaan Mudharabah dan Laba Bersih
ANALISIS SEKTOR UNGGULAN DI KABUPATEN NAGAN RAYA TAHUN 2012 - 2017(Analysis of Leading Sectors in Nagan Raya Regency, in 2012 – 2017)
Authors: Aufa Safarul 
Published: December 2021

This study was aimed at highlighting the leading sectors of economy in Nagan Raya Regency. The data were gained from Gross Domestic Regional Product (GDRP) on the basis of diverse economic sectors in Nagan Raya Regency from 2012 to 2017. This research utilized two types of calculation method, namely Location Quotient (LQ) and Klassen’s Typology method. When overlay was carried out between the method of LQ and Klassen’s Typology method, it could be concluded that sub-sectors of Agriculture, Animal Husbandry, Hunting and Agricultural service were could classified as more leading sectors in Nagan Raya because these sectors suited the criteria of those two methods. Sub-sectors of Forestry and Logging, and sectors of Mining and Excavation merely matched the criteria of LQ method. Accordingly, construction sector was in line with Klassen’s Typology. However, the classifications of Klassen Typology method which encompassed the progressing and growing sector categories in Nagan Raya Regency were as follows 1) Sub-Sector of Agriculture, Animal Husbandry, Hunting and Agricultural Service and 2) Construction Sector. The potential sectors were 1) Industrial Processing Sector 2) Electricity Power Provision Sector 3) Accommodation, Drink and Food Sector 4) Finance and Insurance Service. However, the categories of saturated sectors included 1) Mining and Excavation and 2) and a Large Scale Business and a Retail Business, Car and Motorcycle Reparation. Meanwhile, the categories of lagging sectors were 1) Forestry and Logging, 2) Sub-Sector of Fisheries 3) Water Provision, Garbage Management, Wastes and Recycling 4) Transportation and Warehousing; 5) Information and Communication; 6) Real Estate 7) Company Service 8) Government Administration; Defense and Required Social Security 9) Educational Service 10) Health Service; Social Activities and 11) Other sorts of services.
ANALISIS PENGARUH PENGELOLAAN LAHAN PERTANIAN BERBASIS ADAT-ISTIADAT TERHADAP KESEJAHTERAAN MASYARAKAT
Authors: Yani Liza , M.Nur Mukhlis 
Published: December 2021

Thish study aims to determine and analyze the influence of custumary-based agricultural land management on the welfare of the community in gampong cemeucet,kuta makmur subdistrict,norsh aceh regency,this study uses primary data obtained from the distribusion of questionnairies to all reserch respondents.The sampling method used is the total sampling method and the number of samples used is 30 respondent who have customary-based agricultural land.The data analysis menthod used is simple linear regression.The results partially show that custumary-based agricultural land management had an effect on on the welfare of the people of gampong cemeucet,kuta makmur subdistrict,north aceh regency, this is evidenced by the value of t-count of 3,971 with a significant value of 0,000 which is higher than t-table with avalue of 1,701.
PENGARUH FAKTOR-FAKTOR RIIL EKONOMI TERHADAP PDRB PERTANIAN INDONESIA
Authors: Abbas Tarmizi , M Nurhayati 
Published: December 2021

This study analyzed the effects of government expenditure, investment, and labor on the Gross Regional Domestic Product (GRDP) of the agricultural sector in all provinces in Indonesia using panel data for four years (2015 - 2018). The model used was a Panel Data Regression. The results showed that Government Expenditure, Investment positively influenced, and Labor negatively influenced the GRDP of the Agricultural Sector, and these three variables significantly influenced the GRDP of the Agricultural Sector in Indonesia.
PENGARUH PRODUK DOMESTIK REGIONAL BRUTO, INVESTASI INDUTRI KECIL DAN JUMLAH PENDUDUK TERHADAP KEMISKINAN KOTA LHOKSEUMAWE (Studi Kasus Tahun 2006-2016)
Authors: Berutu Evi , Usman Umaruddin 
Published: December 2021

Tujuan dari penelitian ini adalah untuk mengetahui seberapa besar pengaruh PDRB, Investasi Industri Kecil, dan Jumlah penduduk terhadap Kemiskinan di Kota Lhokseumawe, data yang digunakan dalam penelitian ini adalah data sekunder yang bersumber dari Badan Pusat Statistik Kota Lhokseumawe, dengan periode waktu 2006-2016. Metode Penelitian menggunakan analisis regresiberganda dengan bantuan program eviews 9. Hasil penelitian secara parsial menunjukkan PDRB berpengaruh secara positif terhadap Kemiskinan, Investasi Industri Kecil berpengaruh secara negativ dan singnifikan terhadap kemiskinan, dan jumlah penduduk tidak berpengaruh secara singnifikan terhadap Kemiskinan, namun secara bersama-sama variabel PDRB, Investasi Industri Kecil, dan Jumlah Penduduk secara positif dan singnifikan terhadap kemiskinan. Besarnya pengaruh variabel PDRB, Investasi Industri Kecil dan Jumlah Penduduk terhadap Kemiskinan adalah sebesar 0.4545 atau sebesar 45.45% sementara sisanya yaitu 0.5455 atau 54.55% dipengaruhi oleh variabel lain. Kata Kunci : PDRB, Investasi Industri Kecil, Jumlah Penduduk dan Kemiskinan
ANALISIS PENGARUH BELANJA DAERAH DANA PERIMBANGAN DAN PENDAPATAN ASLI DAERAH TERHADAP PRODUK DOMESTIK BRUTO DI PROVINSI ACEH PERIODE 2013-2017
Authors: Mellita Sari Cut Putri 
Published: December 2021

Penelitian ini bertujuan untuk menganalisis Pengaruh Belanja Derah, Dana Perimbangan dan Pendapatan Asli Daerah Terhadap Produk Domestik Bruto Di Provinsi Aceh Periode 2013-2017. Data yanggg digunakann dalamm penelitiann ini adalah dataa sekunder Metode yang digunakan dalam penelitian ini adalah menggunakan analisis regresi berganda. Dari penelitian yang dilakukan maka diperoleh bahwa Belanja Daerah (BD) mempunyai pengaruh yang positif serta signifikan terhadapp PDRB. Sementara Dana Perimbangan (DP) dan Pendapatan Aslii Daerah (PAD) berpengaruh secara negatif dann signifikann terhadap PDRB.
PARADIGM OF ECOTOURISM-BASED TOURISM DEVELOMENT IN CONTEXT OF REGIONAL ECONOMIC DEVELOPMENT ACCELERATION
Authors: Syaparuddin Syaparuddin , Artis Dearmi 
Published: December 2021

This research aims at analizing the progress of tourism sector development in Indonesia in relation to regional development dinamics and to analize tourism sector development model integratively. Analisys model used in this research is qualitative descriptive method. Coverage of analisys are the area which have tourism potetials or main tourism destination in Indonesia, having ability to develop rapidly. The progress of tourism will certainly accelerate regional development including its regional economy. The model of integrative ecotourism development can be applied by sinergizing regional andcentral government, as well as private sector and society in the frame of developing main infrastructure and its supporting facilities, human resources and ecotourims management.
ANALISIS HUBUNGAN PARAMETER CUACA TERHADAP KONSENTRASI POLUTAN (PM2.5 DAN CO) DI WILAYAH JAKARTA SELAMA PERIODE WORK FROM HOME (WFH) MARET 2020
Authors: Sibarani Rini Mariana , Belgaman Halda Aditya , Athoillah Ibnu , Wirahma Samba 
Published: December 2021

Intisari
Selama ini Jakarta dikenal dengan kota berpolusi dengan indeks pencemaran udara yang cukup tinggi. Salah satu penyebab pencemaran udara adalah polutan partikulat (PM2.5) dan gas CO yang berasal dari pembakaran tidak sempurna. Pada masa pandemi Covid-19, pemerintah menerapkan kebijakan Pemberlakuan Pembatasan Kegiatan Masyarakat (PPKM) untuk menekan jumlah penularan virus Covid-19. Jakarta Pusat sebagai salah satu kota yang melaksanakan kebijakan PPKM mewajibkan perkantoran yang ada untuk menerapkan Work From Home (WFH). Jumlah konsentrasi polusi udara PM2.5 pada periode WFH Maret 2020 tidak jauh berbeda dibandingkan lima tahun sebelumnya. Sedangkan konsentrasi CO pada periode yang sama mengalami penurunan dibandingkan lima tahun sebelumnya. Hasil analisis hubungan antara pengaruh parameter cuaca dengan konsentrasi polutan menunjukkan pengaruh parameter cuaca kurang signifikan terhadap konsentrasi PM2.5 dan gas CO. Nilai R-Square adj antara beberapa parameter cuaca terhadap konsentrasi PM2.5 dan konsentrasi CO cukup kecil. Hal ini menunjukkan bahwa pengurangan nilai konsentrasi PM2.5 dan gas CO bukan dipengaruhi oleh parameter cuaca. Faktor lain yang diduga memengaruhi konsentrasi PM2.5 dan gas CO adalah kegiatan manusia seperti WFH sehingga terjadi pengurangan aktivitas masyarakat untuk pergi ke kantor.
Abstract
Jakarta is known as a polluted city with a high air pollution index. One of the air pollution causes is particulate pollutants (PM2.5) and CO from incomplete combustion. During the Covid-19 pandemic, the government implemented a policy of Community Activity Restrictions, known as PPKM, to reduce the number of transmissions of the Covid-19. As one of the cities implementing the PPKM policy, Central Jakarta requires offices to implement Work From Home (WFH). The total PM2.5 air pollution concentration in the March 2020 WFH period was not much different from the previous five years. However, the CO concentration in the same period decreased compared to the last five years. Relationship analysis between the influence of weather parameters and pollutant concentrations shows that weather parameters are less significant on PM2.5 and CO concentration. The R-Square adj between several weather parameters on the concentration of PM2.5 and the concentration of CO is small. It means that weather parameters do not influence the reduction in the concentration of PM2.5 and CO. It is assumed that the PM2.5 and CO concentrations decreased due to fewer human activities in the office and public areas.
Garbage Classification Using Ensemble DenseNet169
Authors: Ulfah Nur Oktaviana  , Yufis Azhar  
Published: December 2021

Garbage is a big problem for the sustainability of the environment, economy, and society, where the demand for waste increases along with the growth of society and its needs. Where in 2019 Indonesia was able to produce 66-67 million tons of waste, which is an increase from the previous year of 2 to 3 million tons of waste. Waste management efforts have been carried out by the government, including by making waste sorting regulations. This sorting is known as 3R (reduce, reuse, recycle), but most people do not sort their waste properly. In this study, a model was developed that can sort out 6 types of waste including: cardboard, glass, metal, paper, plastic, trash. The model was built using the transfer learning method with a pretrained model DenseNet169. Where the optimal results are shown for the classes that have been oversampling previously with an accuracy of 91%, an increase of 1% compared to the model that has an unbalanced data distribution. The next model optimization is done by applying the ensemble method to the four models that have been oversampled on the training dataset with the same architecture. This method shows an increase of 3% to 5% while the final accuracy on the test of dataset is 96%.
Pengaruh Kemampuan Verbal dan Kemampuan Numerik Terhadap Kemampuan Menyelesaikan Soal Sistem Persamaan Linear Bentuk Cerita
Authors: Azmi Median Aulia , Sridana Nyoman , Arjudin Arjudin , Baidowi Baidowi 
Published: December 2021

This study aims to determine the effect of verbal ability and numerical ability, the effect of verbal ability, and the effect of numerical ability on the ability of solving linear equation system problems. This study is an ex post facto research. The population of this study were students of class XI SMAN 9 Mataram. The sample in this study were 28 students of class XI SMAN 9 Mataram represented by four students in each class. The data analysis used is multiple linear regression analysis and simple linear regression analysis. From the results of the data analysis, there is a significant influence between verbal ability and numerical ability on the ability to solve linear equation system problems with a value of Fhitung = 3,660 > Ftabel = 3,39. The magnitude of this influence is written in the form of a regression equation, namely Y = 24,602 + 0,140X1 + 0,224X2. This regression equation shows that if the verbal ability score increases by 1 with a fixed numerical ability score, then the ability to solve math problems will increase by 0,140; and if the numerical ability score increases by 1 with a fixed verbal ability score, the value of the ability to solve story questions will increase by 0,225 and plus 24,602 from other factors.
PENGARUH PENAMBAHAN EKSTRAK BUAH NAGA (Hyloceraus polyrhizus) PADA PAKAN BUATAN TERHADAP KECERAHAN WARNA IKAN CUPANG (Betta sp.)
Authors: Wijaya Bayu Parikesit Wijaya , Setyowati Dewi Nur’aeni , Lestari Dewi Putri 
Published: December 2021

Ikan Cupang (Betta sp.) merupakan salah satu jenis ikan hias yang mempunyai harga lumayan tinggi. Warna merupakan salah satu parameter dalam penentuan nilai ikan hias. Buah naga dapat dijadikan salah satu alternatif untuk meningkatkan kualitas warna pada ikan. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan ekstrak buah naga pada pakan buatan terhadap kecerahan warna ikan cupang serta menyimpulkan dosis ekstrak buah naga yang tepat untuk meningkatkan kecerahan warna ikan Cupang. Penelitian ini dilaksanakan selama 45 hari mulai dari bulan April – Mei 2021 di Laboraturium Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Mataram. Metode yang digunakan adalah metode eksperimen Rancangan Acak Lengkap (RAL) dengan lima perlakuan dan sepuluh kali ulangan yaitu P0 (tanpa penambahan ekstrak buah naga), P1 (penambahan ekstrak buah naga 0,25%), P2 (penambahan ekstrak buah naga 0,50%), P3 (penambahan ekstrak buah naga 1,00%), P4 (penambahan ekstrak buah naga 1,50%). Tingkat kecerahan ikan Cupang tertinggi yaitu pada P4 dengan nilai 30,02 dan terendah pada P0 sebanyak 11,55%. Kandungan karotenoid tertinggi yaitu pada P4 dengan nilai 8,56 µmol/g sedangkan kandungan karotenoid terendah yaitu pada P0 dengan nilai 2,54 µmol/g.
ADDITION OF PUMPKIN FLOUR (Cucurbita moschata D.)AND PAPAYA FLOUR(Carica papaya)TO FEED TO INCREASE THE BRIGHTNESS COLOR OF THE GOLDFISH (Carrasius auratus)
Authors: Insani Elmi Patma , Lumbessy Salnida yuniarti , Lestari Dewi Putri 
Published: December 2021

The purpose of this study was to analyze the effect of the addition of pumpkin flour (C. moschata D.) and papaya flour (C. papaya) to feed to increase the brightness of the gold fish (C. auratus) color. The method used is an experimental method with a completely randomized design, consisting of four treatments and three replications of P0 0% (Control), P1 10% , P2 20%, P3 30%. Research parameters include carotenoid analysis, hunter’s color test, absolute weight growth, absolute specific growth, absolute length growth , FCR, EPP, survival rate and water quality. The results showed that the addition of a mixture of pumpkin flour and papaya flour in the goldfish can affect the value of feed conversion, feed afficiency, survival rate, carotenoid content and the brightness of the goldfish color on the value of a* (redness), b* (yellowness) and Huebut it does not affect the value of L* (lightness) and the growth of the goldfish
Laelia furfuracea Lindl.: an Endemic Mexican Orchid with Anticoagulant Activity
Authors: López-Pérez Abimael , Hernández Juárez Jesús , Solano Rodolfo , Hernández Cruz Pedro Antonio , Lagunez-Rivera Luicita 
Published: December 2021

Abstract. Laelia furfuracea is an endemic orchid from Mexico, with antioxidant activity. The objective of this study was to evaluate the effect of hydroethanolic extract and fractions obtained from the orchid leaves on the clotting times of patients with venous thromboembolic disease (VTD) and to identify their tentative compounds. The anticoagulant activity was evaluated by determining prothrombin (PT), thrombin (TT) and, activated partial thromboplastin (APTT) times. Identification of the compounds was carried out using a chromatographic technique with an ultra-high-performance liquid chromatographic analyzer coupled with electrospray ionization with quadrupole time of flight-mass-mass spectrometry. The extract prolonged the clotting times depending on the concentration-response (5-60 mg / mL); 25 mg/mL prolonged the PT (33.2 ± 2.3 s) and TT (33.1 ± 0.3 s); and APTT (61.8 ± 3.4 s) at a concentration of 15 mg/mL. The main groups tentatively identified were xanthine, carboxylic acid, amino acid, and phenolic compounds. These compounds or the synergy between them prolong clotting times. Laelia furfuracea is an orchid with research potential in the search for new anticoagulant agents.

Resumen. Laelia furfuracea es una orquídea endémica de México, la cual posee actividad antioxidante. El objetivo de este estudio fue evaluar el efecto del extracto hidroetanólico y fracciones obtenidas de hojas de la orquídea sobre los tiempos de coagulación de pacientes con enfermedad tromboembólica venosa (ETV) e identificar sus posibles compuestos. La actividad anticoagulante se evaluó determinando los tiempos de protrombina (TP), trombina (TT) y tromboplastina parcial activada (TTPA). La identificación de los compuestos se realizó usando una técnica cromatográfica con un analizador cromatográfico líquido de Ultra Alta Resolución con Ionización por electroespray acoplado a espectrometría de masas con Cuadrupolo y Tiempo de Vuelo. El extracto prolongó los tiempos de coagulación dependiente de la concentración-respuesta (5-60 mg/mL); 25 mg/mL prolongó el TP (33.2±2.3 s) y TT (33.1±0.3 s); y TTPA (61.8±3.4 s) a una concentración de 15 mg/mL. Los principales grupos de posibles compuestos identificados fueron xantina, ácido carboxílico, aminoácido y compuestos fenólicos. Estos compuestos o la sinergia entre ellos prolongan los tiempos de coagulación. Laelia furfuracea es una orquídea con potencial en investigación para la búsqueda de nuevos agentes anticoagulantes.