bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Digital or Sustainable Small and Medium-Sized Port? Sustainable Port Blueprint in the Baltic Sea Region Based on Port Benchmarking
Authors: Meyer Christopher , Gerlitz Laima , Philipp Robert , Paulauskas Vytautas 
Published: July 2021

Abstract
Small and medium-sized ports (SMSPs) in the Baltic Sea Region (BSR) are caught in a dilemma of less financial support by the European funding programmes due to their peripheral position in the TEN-T Core Network. Most of the BSR ports belong to the TEN-T Comprehensive Network, which is rationally less important in the topical financial, infrastructural and policy discourses. Despite this, BSR ports are of a colossal importance for the regional economic development serving as gateways for the individual regions and drivers of socio-economic and environmental transition. In addition, ports are essential in pursuing new innovation avenues. The environmental targets published by the European Commission for maritime sector in 2030 and 2050 are applicable for SMSPs as well, creating further obstacles and future challenges on the one hand, but opening new horizons to grow and innovate on the other one. A successful environmental and digital transformation going hand in hand in SMSPs enable sustainable boost of sustainable development. Thus, as a first step, the assessment of sustainable readiness in SMSPs is incumbent in order to implement tailor-made solutions on individual basis, by ensuring efficient usage of available resources and capabilities. In line with the Connect2SmallPorts project, part-financed by the INTERREG South Baltic Programme, 38 SMSPs in the BSR were approached to mapping their digital readiness according to the methodology of the Digital Readiness Index for Ports (DRIP), published within the project in 2020. Building upon this, this paper introduces the idea of digital and environmental twinning to conclude on sustainable development potentials in SMSPs with an adaptation of the DRIP score. Hence, the research contributes to the sustainable port concept and illustrates the positioning of SMSPs in the progress of sustainable development.
Genetic Algorithm for the Pick-up and Delivery Problem with Time Window by Multi-Compartment Vehicles
Authors: Ousmane Berte , Moustapha Diaby , Adama Coulibaly 
Published: July 2021

Abstract
In this article we focus on multi-compartment vehicles that have to pick-up goods from suppliers and deliver them to various customers. Usually these goods cannot be transported by single-compartment vehicles due to the fact that some products are harmful to others: incompatibility between products. It is therefore a question of satisfying a set of customers while respecting the constraints linked to the capacity of each vehicle compartment, each type of product and ensuring that each supplier is visited before his customer. Our work consists firstly of mathematically modelling the problem described and secondly of solving it using methods due to its complexity. In this case we use the genetic algorithm to solve the pick-up and delivery problem of goods with a time window provided by multi-compartment vehicles. Our model allows to find a minimum distance and a minimum cost in the tour carried out by a reasonable number of vehicles.
The Method of Determining the Optimal Transmission Resources Distribution of ICT Networks Modelled by Graphs
Authors: Bujnowski Sławomir , Marciniak Beata , Marciniak Tomasz , Lutowski Zbigniew 
Published: July 2021

Abstract
The paper discusses the method of improvement of transmission properties of ICT networks by setting the correct distribution of transmission resources in order that it is possible to increase the resulting global probability of supporting the calls generated in the nodes included in the network. The method uses some parts of the graph theory. A minimum length path searching algorithm was used which made it possible to calculate the volume of movement transferred by individual edges of the graph describing the network. The coefficient of the distribution of transmission resources was determined and used to calculate the value of the resources in reference to a particular link, both in the case of equal and diverse movement generated in individual network nodes. A piece of software was developed which uses the results of applying the above-mentioned algorithm to prepare the files describing the analyzed structures in order to carry out simulation tests. The views and analyses are illustrated by examples, and the resulting effects of the influence of the introduction of the method of dividing network resources into transmission properties of a network modelled by graphs are shown in the charts included.
Pengaruh Waktu Maserasi Terhadap Aktivitas Antioksidan Ekstrak Daun Mundu (Garcinia dulcis (Roxb.) Kurz)
Authors: Widodo Setyo , Yusa Ni Made , Timur Ina Putu 
Published: July 2021

The research aimed to find effect of maceration time on antioxidant activity of mundu leaf extract and to know the best maceration time with highest antioxidant activity of mundu leaf extract. This study used a completely randomized design with treatment of maceration time 6 level: 12 hours, 24 hours, 36 hours, 48 ??hours, 60 hours, and 72 hours. The experiment was repeated in three replication, so that 18 experimental units were obtained. The variabels observed ware extraction yield, total tannin, total flavonoids, total phenol, and antioxidant activity. The data obtained were analyzed by ANOVA and if the treatment had significant effect followed by Duncan test. The result showed were maceration time has significant effect on extraction yield, total tannin, total flavonoids, total phenol, and antioxidant activity of mundu leaf extract. The best treathment was 24 hours with extraction yield was 24.67 %, total tannin was 133.04 mg.TAE/g, total flavonoids was 364.36 mg.QE/g, total phenol was 143.82 mg.GAE/g, and antioxidant activity was 86.89 % with IC50 was 47.45 mg/L.
Pengaruh Jenis Pelarut Dan Rasio Bahan Dengan Pelarut Pada Metode Ultrasonikasi Terhadap Aktivitas Antioksidan Ekstrak Daun Beluntas (Pluchea indica Less)
Authors: Krisma Widya Saraswati I Gusti Ayu , Suter I Ketut , Wiadnyani Anak Agung Istri 
Published: July 2021

This research was to determine the effect of type of solvent and the ratio of material to the solvent with ultrasonication on antioxidant activity of beluntas leaf extract (Pluchea indica Less) and also determine the right type of solvent and the ratio of material to the solvent to extract beluntas leaves with the highest antioxidant activity. The complately Randomized Design (CRD) with 2 factors was used in this study. First factor is the types of solvents with 4 level (aquades, methanol 90%, ethanol 90%, acetone 90%) and second factor is the ratio of materials to solvent with 3 level (1:10, 1:15, 1:20). The treatment were repeated twice for obtain 24 experimental units. Variables observed were yield, total flavonoids, total tannin, antioxidant activity and IC50. The data were analyzed using variance and if the treatment had a significant effect, on was followed by the Duncan Multiple Range Test. The results showed that the interaction between the types of solvents and the ratio of material to the solvent had a very significant effect (P <0.01) on yield, total flavonoids, antioxidant activity, IC50, but the interaction have no real effect on the total tannin only show the very significant effect against solvent type and ratio on total tannin. The results showed that ethanol 90% with a ratio of 1:20 was the best treatment that produced antioxidant activity of 67.03 %, IC50 of 74.37 ppm, total flavonoid of 11.08 mg QE/g, total tannin of 7.78 mg TAE/g and yield of 4.16%.
Pengaruh Jenis Pelarut Terhadap Aktivitas Antioksidan Ekstrak Daun Kejompot (Crassocephalum crepidioides) Menggunakan Metode Maserasi
Authors: Christinela Domithesa Maria , Kencana Putra I Nengah , Sri Wiadnyani Anak Agung Istri 
Published: July 2021

This study aims to determine the effect of various solvent towards antioxidant activity of kejompot (crassocephalum crepioides) extract and to know the right solvent to obtained extract with the highest antioxidant activity. This study used a Completely Randomized Design Method with 4 treatment (water, methanol 70%, ethanol 70%, acetone 70%,) using maseration method. The treatment was repeated four times to obtain 16 experimental units. If there was a significant effect on the observed parameters, then followed by Duncan multipple range test. The result showed that the treatment significantly effected (P<0.05) on each of parameters such as : yield, tanin total, flavonoid, vitamin C, antioxidant activity. This study showed that methanol 70% as the best treatment that obtained yield, tannin, flavonoid, Vitamin C and antioxidant activity respectively 18.76 %, 1.05 mg TAE/g, 7.59 mg QE/g, 8.68 mg AAE/g, and 103.1 ppm antioxidant activity based on IC50 .
Feasibility Study of Integrated Rice Processing Plant in Badung Regency
Authors: Rini Marcella Wayan Kartika , Budiasa I Wayan , - Widhianthini 
Published: July 2021

Bali Province are able to establish integrated rice processing plant to suffice the need of the rice, both quantities and qualities. Badung Regency is chosen as the location of the plant because its statregic place, near raw material-harvested unhulled rice-and market. The result of the feasibility study shows that the plant is qualified to established depend on both non financial and financial aspect which are discribed by the value of, without financing and with financing respectively, NPV Rp 38.270.154.230,00, net B/C ratio 1,99-3,48, IRR 24,85%-46,69%. Other financial aspects, they are payback period 6,3-10,53 years, profitability index 1,49-1,04, average rate of return 18,39-14,39%, as supporting values. The result also show that the investment is sensitive toward the change of the income and operational cost but not sensitive toward the amount of raw material. Some of relevant assumption are used in this research..
After being established, the next step we ought to do are doing establishment of the plant as soon as possible, also doing continued deep research about social impact of the existing plant. This plant should capable to help farmers getting the reasonable price and also create the new job for people.
IMPLEMENTASI KEBIJAKAN ADAPTASI KEBIASAAN BARU DI MASA PANDEMI COVID-19 (Studi Pada Masyarakat Pelaku UMKM di Sekitar Lingkungan Kampus IAI Darussalam Kelurahan Tanjung Rema Martapura)
Authors: Dairobi Dairobi , Malihah Lola , Ma’mun M Yulian , Bahriah Bahriah 
Published: July 2021

The Indonesian government policies in implementing "adaptation of new habits" during the Covid-19 pandemic are received various responses from the public. Some people are very supportive of the implementation because they are aware of the benefits and know the dangers of Covid-19. Furthermore, the others are still ignorant and do not respond well to the government's policy for various reasons. Among them are the economic reason and a lack of understanding of the Covid-19 risks and their implications for human health. The government also begin vaccination across the country to prevent the spread of the virus. This study uses a quantitative-descriptive method. It aims to determine the implementation of the "adaptation of new habits" in the community of the MSME businesspeople around the Darussalam Islamic Institute Martapura campus during the Covid-19 pandemic period. This study concludes that most of them obeyed the new Covid-19 health policies implemented by the government because most of them understand the dangers of Covid-19 transmission.
Applying Similarity Measures to Improve Query Expansion
Authors: A. Hussain Wajih A. Ghani 
Published: July 2021

The huge evolving in the information technologies, especially in the few last decades, has produced an increase in the volume of data on the World Wide Web, which is still growing significantly. Retrieving the relevant information on the Internet or any data source with a query created by a few words has become a big challenge. To override this, query expansion (QE) has an important function in improving the information retrieval (IR), where the original query of user is recreated to a new query by appending new related terms with the same importance. One of the problems of query expansion is the choosing of suitable terms. This problem leads to another challenge of how to retrieve the important documents with high precision, high recall, and high F measure. In this paper, we solve this problem through applying different similarity measures with the use of English WordNet. The obtained results proved that, with a suitable selection method, we are able to take advantage of English WordNet to improve the retrieval efficiency. The work proposed in this paper is extracting the terms from all the documents and query, then applying the following steps: preprocessing, expanding the query based on English WordNet, selecting the best terms, weighting of term, and finally using the cosine similarity and Jaccard similarity to obtain the relevant documents.
Our practical results were applied on the DUC2002 dataset that contains 559 documents distributed over several categories. The average precision of cosine (for random queries) = 100% whereas the average precision of Jaccard = 84.4 %, and the average recall of cosine = 86.8% whereas the average recall of Jaccard = 73.4%. The average f-measure of cosine = 92%, whereas the average f-measure of Jaccard = 76%.
Analisis Faktor Penyebab Cost Overruns Pada Proyek Konstruksi Pembangunan Rumah Dan Ruko Di Kota Bandung Dan Cimahi
Authors: Soekiman Alvin Prayogo , Soekiman Anton 
Published: July 2021

Dalam pelaksanaan pembangunan proyek konstruksi sering terjadi pengeluaran biaya yang melebih anggaran yang telah direncanakan. Kelebihan biaya yang dikenal dengan cost overruns ini akan membebani pihak pelaksana jasa konstruksi terutama untuk kontrak Lumpsum Fixed Price. Penelitian ini difokuskan pada proyek konstruksi rumah tinggal dan rumah toko (ruko) dengan kontrak lumpsum di Indonesia dengan ruang lingkup penelitian di Kota Bandung dan Cimahi. Penelitian ini mengidentifikasi faktor-faktor yang dapat menyebabkan terjadinya cost overruns dalam pelaksanaan proyek konstruksi rumah tinggal kecil-menengah dan rumah toko serta memodelkan hubungan sebab akibat dari faktor-faktor yang dapat menyebabkan terjadinya cost overruns tersebut dengan metode analisis jalur atau sering dikenal dengan metode Path Analysis. Data dikumpulkan melalui kuesioner dengan sasaran utama sebagai respondennya adalah para kontraktor atau minimal berada dijajaran Project Manager dalam sebuah proyek. Hasil penelitian menghasilkan bahwa faktor terkait kelengkapan desain merupakan faktor utama dalam terjadinya cost overruns sehingga semakin lengkap desain awal perencanaan maka semakin kecil kemungkinan terjadinya cost overruns Sementara jalur yang memiliki pengaruh paling dominan yaitu: cost overruns dipengaruhi oleh faktor terkait kinerja hasil pekerjaan, yang sebelumnya dipengaruhi oleh faktor terkait tenaga kerja, yang sebelumnya oleh faktor terkait kondisi hukum, sosial dan ekonomi, yang sebelumnya oleh faktor terkait kelengkapan desain. Sehingga dapat dilihat bahwa sumber permasalahan utama dari jalur yang paling dominan adalah faktor-faktor terkait kelengkapan desain.
Perubahan Nilai Kuat Tekan Lempung Lunak Distabilisasi Dengan Kapur dan Limbah Pembakaran Batubara
Authors: Zulnasari Azra , Nugroho Soewignjo Agus , Fatnanta Ferry 
Published: July 2021

Suatu bangunan infrastruktur yang akan dibangun terkait langsung dengan aspek yang paling penting yaitu tanah pendukung, karena berfungsi sebagai menerima dan menahan beban struktural diatasnya. Dalam kenyataannya, tidak semua tanah mempunyai perilaku fisik dan mekanis yang baik, salah satu contohnya ditandai dengan kadar air yang tinggi serta kuat tekan maupun daya dukung tanah yang rendah. Untuk mengevaluasi kemungkinan terjadinya kondisi tersebut maka dilakukan stabilisasi terhadap tanah agar memenuhi persyaratan teknis yang diperlukan. Stabilisasi tanah yang akan ditelaah yaitu perbaikan tanah lempung dengan dicampur zat aditive yaitu kapur, abu terbang serta abu dasar. Kapur dan geopolimer abu batubara, yaitu abu terbang abu dasar, sudah banyak digunakan untuk meningkatkan kuat geser dan daya dukung tanah. Tujuan penelitian adalah mengamati perilaku tanah lempung dengan kembang susut tinggi yang distabilisasi dengan kapur, abu terbang dan abu dasar. Perilaku yang diamati adalah peningkatan kekuatan tanah dengan pengujian laboratorium, yaitu nilai kuat tekan bebas Tanah. Pada penelitian ini pengujian kuat tekan dilakukan dengan 6 perlakuan yaitu: tanpa pemeraman dan tanpa perendaman; tanpa pemeraman dengan perendaman; pemeraman 7 hari dengan tanpa perendaman; pemeraman 7 hari dan perendaman; pemeraman 28 hari dan tanpa perendaman, serta pemeraman 28 hari dan perendaman. Hasil penelitian menunjukkan bahwa nilai kuat tekan tersebut akan semakin meningkat seiring dengan lamanya waktu pemeraman. Begitu juga dengan semakin bertambahnya persentase zat aditif maka nilai kuat tekan juga cenderung semakin meningkat. Sedangkan dengan perlakuan pemeraman terhadap sampel mengakibatkan penurunan nilai kuat tekan. Nilai kuat tekan tertinggi berada pada Variasi VI sebesar 1506,158 kPa pada kondisi pemeraman 28 hari dan tanpa perendaman dimana persentase bahan tambah yang terkandung yaitu 25% abu terbang, 15% abu dasar dan 5% kapur. Sedangkan nilai Kuat Tekan Bebas terendah pada Variasi III sebesar 120,442 kPa pada kondisi tanpa pemeraman dan perendaman dengan persentase bahan tambah yang terkandung yaitu 10% abu terbang, 15% abu dasar dan 5% kapur.
Effectiveness of Competency-Based Training for construction Labor in West Sumatra
Authors: Jumas Dwifitra Yenti , Ariani Vivi , Asrini Asirini 
Published: July 2021

The issuance of Minister Regulation of Public Works and Public Housing (PUPR) No. 24/ PRT/ M/ 2014 concerning Competency-Based Training Guidelines in the Construction Services Sector is a strong effort by the government to increase the capacity of sustainable construction human resources in order to produce productive and competent human resources. Therefore, the workforce must-have requirements and a series of specific competencies to carry it out effectively and efficiently. Moreover, these competencies must be under the work they will do. The Kirkpatrick Model is used to evaluate the results of training and learning programs and rates against four levels of criteria: reaction, learning, behavior, and results. This research aims to find out what variables affect the effectiveness of competency-based training based on Kirkpatrick's four levels and see whether the competency training activities effectively increase human resources in construction services. A total of 64 questionnaires were then distributed to relevant respondents who attended the competency-based training held in West Sumatera during the 2017-2018 periods. From the results, there are 4 Kirkpatrick level variables that affect the effectiveness of training, namely the level of reaction (21 indicators), learning (6 indicators), behavior (7 indicators), and results (11 indicators). The variable that shows the most effective results is the variable level of learning as much as 47.51%, followed by results (44.56%), learning (47.51%), and behavior (29.27). It can be concluded that the workforce competency training conducted in West Sumatera from 2017 to 2018 was still less effective.
INCREMENTO DE LA VULNERABILIDAD DE LOS DERECHOS DE LA MUJER DURANTE LA PANDEMIA: ESCENARIO ECUATORIANO Y PERUANO
Authors: Gonzales Herrera Jesús Manuel , Molina Castro Ruth Esther 
Published: July 2021

El presente artículo busca analizar los efectos de la COVID-19 en relación a la situación de la mujer en el primer año de confinamiento en el contexto ecuatoriano y peruano. Se consideran el enfoque cualitativo; la recolección de información se la realizó mediante la utilización de bases de datos. Se revisaron otras referencias bibliográficas, como los diarios de mayor circulación, informes de organismos internacionales con agencias en ambos países, organismos no gubernamentales, y notas científicas. La pandemia desencadenada por la COVID-19, agravó las problemáticas sociales presentes en nuestra sociedad, entre estás, las desigualdades que las mujeres históricamente han enfrentado, evidenciándolas no solo con el aumento de la violencia de género, sino también en la sobrecarga de trabajo de cuidados, inestabilidad laboral, deficiente acceso a la salud, y dificultades para la generación de recursos económicos. La crisis sanitaria ha demostrado que los Estados no están preparados para enfrentar estos tipos de emergencia, y esto ha obligado a implementar e implantar planes nacionales preventivos que estén vinculadas con sus políticas de Estado, considerando atención prioritaria a la violencia de género, ya que se confirmó que las desigualdades entre géneros se agravaron con la presencia de la pandemia COVID-19 en ambos países.
LA EUTANASIA, UN DERECHO A SER RECONOCIDO
Authors: Cueva Ruesta Jimmy Ernesto , Chávez Ramos Nicole Paula 
Published: July 2021

El presente artículo tiene como problema de investigación el siguiente, ¿la eutanasia debería ser legalizada en casos especiales como enfermos terminales y paciente agónico en el Perú?, el problema en relación de la vulneración al derecho a morir dignamente, por consiguiente, el objetivo principal fue, establecer si la eutanasia debe ser legalizada en casos especiales como enfermos terminales y desahuciados en el Perú, donde la metodología es de enfoque cualitativo, de tipo descriptivo-propositivo, al describir el caso de Ana Estrada, los tipos de eutanasia y proponer su legalización. La conclusión del presente es que, si se legaliza la eutanasia en el Perú, se convertirá en la base legal para promover el reconocimiento del derecho a morir con dignidad a nivel constitucional, en beneficio de las personas con enfermedades terminales.
PENGARUH KOMPENSASI, BEBAN KERJA DAN PERSEPSI JENJANG KARIR DENGAN KEPUASAN KERJA SEBAGAI PEMEDIASI TERHADAP LOYALITAS PERAWAT (STUDI PADA RUMAH SAKIT SWASTA TIPE D DI KABUPATEN BANYUMAS)
Authors: Nurcahyanti Khusnul KA. , Kuswandani Dyah Retno 
Published: July 2021

Loyalty is a person’s attitude to maintain his job and do the job with maximum. Loyalty level’s can be seen from the turnover, some things that become loyalty factoris job satisfaction, compensation, work load, and career ladder perception. This study aims to determine statistically the influence of variable compensation, workload and perception with job satisfaction as a mediator of nurse loyalty in Type D Private Hospital in Banyumas Regency. The research sampling method using propotional random sampling amounted to 40 nurses. Data collection techniques by survey by distributing questionnaires. The method of analysis used is regression analysis. From the results of this study can be concluded that job satisfaction, compensation, and career ladder perception have an effect on nurse loyalty, work load does not have an effect on loyalty, compensation and perception of career ladder influence to job satisfaction and work load does not have an effect on to nurse job satisfaction.

Keywords	: compensation, workload, perception of career, satisfactio