bluuebunny/crossref_metadata_2025_split huggingface dataset:
Berth Allocation Model for Container Terminal using Genetic Algorithm Technique: Case of Apapa Wharf, Lagos, Nigeria
Authors: Akinnuwesi Boluwaji A. , Yama Omokhoba B. , Rahman Alade M. , Fashoto Stephen G. 
Published: September 2021

The Nigeria ports plays a vital role in socio-economic growth by being a cheap mode of conveying shipments for importation and exportation. The number of vessels coming into the Nigerian ports every year is on the average of about 4,900. A well flourishing and efficient ports and cargo management will in no doubt put a developing economy such as Nigeria in a leading pedestal with developed nations. Thus, stakeholders in container terminals are concerned about discharging containers as fast as possible, with the purpose of saving terminal costs. This study is driven to minimize the time being used up by ships in container terminal using genetic algorithm (GA) and thus attain maximum efficiency. The limited berth space in the wharf lead to berth allocation problem (BAP) and an optimal solution is required. Moreover, high berth occupancy results in congestion where vessels are queuing to be served. This leads to high turn-around time and results in bad service for the container terminal. The aim of this study is to develop and implement a genetic algorithm based model for berth allocation (i.e. GAMBA) with the view to minimize the total delay times of vessels at container terminals. A study of the operations in Apapa wharf was done with the view to understand the berth allocation process vis-à-vis the challenges therein. The relevant parameters required for berth allocation were identified and GAMBA was developed using the identified parameters. GAMBA was implemented using real life data collected from the container terminal, Apapa, Lagos, Nigeria. The results showed that increasing the quay length by 250m has a very similar outcome on the container port’s efficiency as reducing the proportion of increasing handling time by 0.0025 h/m. This revealed that the outcome on the container port’s efficiency by increasing the quayside length was the same as reducing the proportion of increasing management time. Based on these results, the optimized allocation of container storage and the automation of the handling process can be proposed as cheaper alternatives to construction and development of the containers port in relation to increasing the productivity of the port.
Associative effects in diets composed of alfalfa and corn soybean concentrate fed to growing cashmere goats
Authors: Jin L. , Sun H.Z. , Li S.L. , Sang D. , Zhang C.Z. , Zhang C.H. 
Published: September 2021

The associative effects resulting from the proportions of neutral detergent fibre (NDF) and non fibre carbohydrate (NFC) were explored and assessed by in vitro gas production . Total mixed rations (TMR) composed primarily of alf a lfa and corn soybean concentrate were fed to growing cashmere goats. Treatments were defined by three proportions of NFC and NDF namely 2.00 ( TMR1), 2.35 ( TMR2), and 3.00 ( that were used to grow cashmere goats , and these TRMs were incubated for 48 h ours to evaluate their influence on associative effects. The results indicated that the associative influences of these treatments on gas production occurred within the cultures predominantly at 2 8 hours, and disappeared gradually as culture time was ex tended . TMR 2 and TMR3 incubation increased gas production compared with that observed in the other groups at all incubation times P > 0.05), and these groups exhibited positive associative effects, particularly during the early hours of incubation P <0.05 )). TMR 3 displayed the best associative effect.
Gypsies of the Belarusian Provinces and Land Management Policy at the turn of the 1830s-1840s
Authors: Shaidurov Vladimir N. 
Published: September 2021

At the turn of the 18th-19th centuries, the tsarist government in Russia faced the Gypsy question in the context of implementation of the society homogenization policy. There were campaigns initiated to fight with Gypsy vagrancyduring the 1770s-1810s, the primary target of which was to modernize the Gypsies of the Russian Empire and turn them into a constant component of rural or urban societies. However, despite the repressive tools included, these measures did not effect the desired result. The purpose of the present paper is to study the relationship between the Belarusian Gypsies and the authorities when it came to acquisition of land and set up of arable farms in the late 1830s-early 1840s as part of implementation of the subsequent campaign to turn the Gypsies of Russia into a settled population. The basis of the research were archival materials from the fund of the Second Department of the Ministry of State Property of the Russian State Historical Archive (St. Petersburg). Studying of various historical sources revealed the features of implementation of the decree of Nicholas I (1839) in the Belarusian provinces. Despite the willingness of the local gypsy camps to adopt the sedentary life, they faced various forms of latent chauvinism at the local level: officials sabotaged orders from St. Petersburg; peasants did not want to accept Gypsies into their societies. The article is intended for specialists in the history of the Roma and the national politics in the Russian Empire.
We Will Feed Our and a New World: Several Cases of Food Ways of Frontier Regions. Part 2
Authors: Yakushenkov Serguey N. 
Published: September 2021

This article is the second part of the study of regional foodways. If the first part is devoted to the analysis of the foodscape of Astrakhan, the second part analyzes the food system of the Republic of Peru. The choice of this object of study is based on the frontier nature of the region, the diversity of economic and cultural types, and hybridity. All these factors allow us to compare the ways of formation of the foodways of these regions.
The Peruvian alimentary landscape began to form in the 16th century, after the conquest of Peru by the Spanish conquistadors. As a result of mutual influences and struggles between elements of autochthonous and alien cultures, a new "hybrid" phenomenon takes shape. The turning point in the development of national cuisine was in the 1930s, when, as a result of gastropolitical strategies, the government managed to create a food system accessible to the workers of large cities. The opening of “people's restaurants” allowed workers to have calorie-dense food. It also contributed to the creation of a national food system.
The search for national identity among the Peruvian elite led to the “discovery” of their national roots. The fact that Peruvian culture was based on natural and ethnic diversity made the country's alimentary system diverse and rich. This process coincided with global trends in the approach to food in the sense of a focus on “simple” and “healthy” peasant foods, as opposed to foods undergone of maximum processing. Ultimately, this was manifested in the creation of a “new Andean cuisine” that embraced Peru's centuries-old traditions and the country's natural diversity. In doing so, Peruvian restaurateurs used both familiar approaches to business and invented new ones that went beyond the culinary arts. As a result of the efforts of many culinary masters and restaurateurs, in competition with internationally renowned culinary brands, a new global culinary brand has been created, recognized around the world.
Alimentary Models of the Ethnic Other in the (Post-)Covid Period
Authors: Aliev Rastyam T. , Yakushenkova Olesya S. 
Published: September 2021

This article analyzes the post-Covid image of the Other in the gastronomic aspect. The research is a continuation of complex studies on the construction of models of the Otherness and identification of alerting markers in the modern Internet space. The authors rely on the assumption that food culture is a basic characteristic, through which both self-identification and the definition of Otherness take place. From the researchers' point of view, the Other in the alimentary aspect appears as a subject whose food system is as extraordinary as possible in terms of "our" cultural patterns, which allows, according to the authors, to identify indicators of latent fear of the Other. By actualizing their curiosity about the Otherness through Internet queries, the subjects thereby signify their interest in obtaining additional information about the Other and their everyday practices.
In this study, the authors, on the basis of the revealed internet queries, carry out an analysis of the typical markers of alimentary Otherness in the post-Covid period. The findings of this research allow the authors to compare the identified patterns with those that had been got in the pre-Covid period. It is noted that the fear of Other-Cannibal, almost absent in the 2019 analysis, has gained new actualisation in the Asian cluster of models based on the analysis of data for the 2020-2021 period. There is also a general actualisation of the alimentary component of the Otherness, caused, according to the authors, by the pandemic.
Simulation Training and Coordination of the Results of Mastering Educational Programs in a Medical University
Authors: Avetisyan L. R. , Baykov A. V. , Petrosyan L. J. , Avetisyan G. A. , Airapetyan A. A. 
Published: September 2021

Trends to improve international quality standards for medical education dictate the need for the proper application of methods for coordinating the results of the development of educational programs.The introduction of methodological approaches for coordinating the results of mastering educational programs, as well as the founding of two medical simulation training centers and their functional integration into the educational system of the Yerevan State Medical University after M. Heratsi served as a serious help for improving the quality of educational services.
STUDENT’S READING COMPREHENSION OF DIFFERENT GENRES IN SMP NEGERI 2 PANCURBATU
Authors: Annisa Puan Suri Mira , Saragih Bahagia 
Published: September 2021

The purposes of the study were to (1) find out the level of students reading comprehension of different genres and (2) to describe students reading comprehension of different genres of text. The subject of the research was the eight grade students in SMP Negeri 2 Pacurbatu. The research was conducted by using descriptive qualitative method. The data were collected by using reading comprehension test and interview. Then The data were analyzed by identifying the result of test first, describing the result and the last was explaining the result. Based on the result of the data analysis, it was found that the students were good at both literal and inferrential. Literal comprehension was 75.95% better than inferrential comprehension 72,68 %. Furthermore, students reading comprehension of narrative texts was the dominant genre with 75.00% which belonged to good category and followed by recount text with 72.98%, procedure text with 73.79% and the last was descriptive text with 69.75% which the only genre belonged to fair category
Pessoas muito inteligentes são uma ameaça
Authors: Rodrigues Fabiano de Abreu 
Published: September 2021

A inteligência é quando o indivíduo possuí capacidades como; lógica, abstração, memorização, compreensão, autoconhecimento, comunicação, aprendizado, controle emocional, planejamento e resolução de problemas. O objetivo do presente estudo é compreender o porquê de as pessoas inteligentes serem consideradas uma ameaça. O presente estudo, trata-se de uma revisão bibliográfica desenvolvida em nas bases de dados PubMed e Scielo e Cinahl. Devido aos seus níveis de conhecimento em diversas áreas, possibilitando que consigam argumentar em qualquer situação ou com qualquer pessoa.

Intelligence is when the individual has resources such as; logic, abstraction, memorization, understanding, self-knowledge, communication, learning, emotional control, planning and problem solving. The aim of this study is to understand why smart people are considered a threat. The present study is a literature review developed in PubMed and Scielo and Cinahl databases. Learning at their knowledge levels in different areas, enabling them to be able to argue in any situation or with anyone.
Red RIMCI para mejorar la competencia investigadora en estudiantes universitarios en Iberoamérica
Authors: Lagunes Dominguez Agustin , Flores García María Alicia , Torres Gastelú Carlos Arturo , Ortiz Muñoz Andrea Francisca 
Published: September 2021

Este artículo presenta la problemática para desarrollar la competencia investigadora en estudiantes universitarios en Iberoamérica, los antecedentes desde los trabajos de la UNESCO, el proceso de Bolonia y el Espacio Europeo de Educación Superior, hasta nuestros días. Se realiza un análisis sobre los esfuerzos que se han hecho para desarrollar la competencia investigadora y porque no han funcionado, se presenta a la red RIMCI como una iniciativa para desarrollar esta competencia. Dentro de los resultados de la red son, la creación de un canal en YouTube, semilleros de investigación y medir las competencias informacionales de los estudiantes universitarios en América Latina.
Abstract
This article presents the problematic to develop the research competence in university students in Ibero-America, the antecedents from the work of the UNESCO, the process of Bologna and the European area of higher education, until our Days. An analysis is made on the efforts that have been made to develop the research competition and because they have not worked, it is presented to the RIMCI network as an initiative to develop this competition. Within the results of the network are, the creation of a YouTube channel, research seedlings and measure the information skills of university students in Latin America.
The COVID-19 Pandemic and the Effect on the Premedical Student
Authors: Rohr-Kirchgraber Theresa , Jacob Rhea , Patel Janvi , Singh Neha 
Published: September 2021

Abstract
The COVID-19 pandemic has placed significant restrictions on premedical students trying to meet medical school entrance requirements. Has the pandemic served to inspire or deter pre-medical students from pursuing a career as a physician? To find out, we surveyed members of the Pre-medical Division of the American Medical Women’s Association (AMWA). Those respondents note that COVID-19 restricted clinical shadowing and research opportunities, delayed medical school applications, limited accessibility to academic resources, and in some cases, severely impacted mental health. Our findings show that premedical students are determined to become physicians and take on the challenge of providing care even under the demanding conditions of a pandemic.
Estudio prospectivo de quistes de la lámina dental en neonatos venezolanos vih(+) y vih(-)
Authors: Rodríguez C , Hernández MdN , Guerra Maria E 
Published: September 2021

Objetivo: Determinar la prevalencia de quistes de la lámina dental en un grupo de neonatos venezolanos VIH (+) y VIH (-) verticalmente expuestos. Materiales y métodos: Estudio prospectivo, analítico y descriptivo. Se recolectaron datos en neonatos VIH(+) y VIH (-) verticalmente expuestos. Fueron examinados clínicamente con la técnica rodilla a rodilla y con iluminación de la lámpara de la unidad dental. Se analizó la información general obtenida de las madres. El tratamiento de los datos se realizó mediante el Programa SPSS versión 11 de la escuela de Estadística y Actuario de la Facultad de Economía Universidad Central de Venezuela. Resultados: La población estuvo conformada por 62 neonatos 32 VIH (+) Y 30 VIH(-). La ocupación de la madre en su mayoría eran amas de casa, 68% procedía de Caracas, 57% pertenecían al género masculino, el motivo de consulta de los expuestos fue el control 72% y el de VIH(+) emergencias 88%, el 83% presentaron quistes, con un predominio en el reborde maxilar. Conclusión: Los resultados obtenidos nos permiten destacar la importancia de la participación del odontopediatra dentro del equipo interdisciplinario que atiende a neonatos así como destacar la importancia del examen bucal del recién nacido.
The Use Of People Tutor Method In Improving Chemical Learning Results Of SMAS PGRI 1 Maospati Students
Authors: Wijiastuti Sulastri 
Published: September 2021

This research is based on the reality in the field, that the understanding of class XI students at SMAS PGRI 1 Maospati about Hydrocarbon Compounds is still very low. The learning method that has been carried out is information discussion and practice questions. Attention of students at first 100%, but increasingly weakened and precisely when practicing student problems such as loss of enthusiasm for learning. Seeing this reality, it is attempted to change the learning method used, namely by using the peer tutor method. This class action research consists of two cycles, each of which has a plan-action-observation-stage reflection. The analysis used is quantitative analysis. The percentage of student attendance in Cycle I and Cycle II was 100%. Classical Learning Mastery in Cycle I was 33.33% and in Cycle II it was 71.43%. These figures indicate that the Peer Tutor method is an appropriate and effective method to improve student learning outcomes on the Hydrocarbon Compound material.
Problems of Online Learning During Pandemic
Authors: Maqbulin Arjunina 
Published: September 2021

Since the present of Corona virus, all aspects of human live are changed. This also happened in education field. Because of this pandemic, students have to do online learning. They can not go to school for the healthy problem reason. This research aimed to find the answer of two research questions. The first is about the students’ problem in having online learning during the pandemic, and the second is the students point of view about the platform used in online learning. The data were collected from the students of MAN 2 Nganjuk, academic year 2020/2021. The method of research used is qualitative. Questionnaire was used to collect the data. Descriptive analysis was used to analyze the data. The result of this research revealed that the main problem faced by students in having online learning during the pandemic is in understanding the material, this problem is agreed by 59% of the respondent. Then, 23% of the respondent complained about many tasks that they have to finish. Further more 10% of the students think that they have problem in economy field about the quota. The next problem faced by the students of MAN 2 Nganjuk is about time, 6% of the respondents complain about this, and 2% of the participants complain about the way to send their task. The next result of this research is students point of view about the platform used in online learning. According to them the favorable platform to be used in online learning, the first is google classroom, this platform is loved by 52% of the respondents. Then, 39% of the respondents choose whatsapp, those are two most favorable platform loved by the students to be used in teaching learning process during the pandemic. In addition these two platforms are also the platforms that are mostly used by teachers in delivering the materials. For teaching learning process during the pandemic time, it is suggested that teachers give more motivation to the students so that they can become active learners and learn from any sources.
Upaya Peningkatan Kualitas Hasil Belajar Mata Pelajaran Ilmu Pengetahuan Alam Siswa Kelas VIII MTsN 1 Tuban Melalui Kegiatan Laboratorium
Authors: Sofiyah Siti 
Published: September 2021

Peran guru sangat menentukan dalam pelaksanaan kegiatan proses belajar mengajar. Guru bertanggung jawab mengembangkan intelektualisme siswa sehingga diperlukan upaya menerapkan pembentukan keterampilan untuk memperoleh pengetahuan. Untuk itu peneliti melakukan Peneltian Tindakan Kelas (PTK) berjudul ‘’ Upaya Peningkatan Kualitas Hasil Belajar Mata Pelajaran IPA Siswa Kelas VIII MTsN 1 Tuban Melalui Kegiatan Laboratorium ‘’.
Keadaan awal sebelum tindakan, siswa di sekolah peneliti pada umumnya kurang antusias di dalam kegiatan Proses Belajar Mengajar, misalnya pada waktu diskusi belum mampu mengungkapkan pendapatnya, mengalami kesulitan dalam menjawab pertanyaan LKS, cenderung bosan, berbicara dengan siswa lain, kurang bisa aktif menyimpulkan materi yang telah diajarkan, atau belum terampil menggunakan alat-alat laboratorium sehingga penanaman konsep kurang.
Penelitian Tindakan Kelas ini dilaksanakan dalam 3 siklus , setiap siklus diawali dengan Kegiatan Pendahuluan, Kegiatan Inti dan Kegiatan Penutup. Pengumpulan data dilakukan dengan menggunakan 4 instrument meliputi instrument pengamatan terhadap guru, pengamatan terhadap siswa pada saat belajar, pedoman wawancara terhadap siswa, dan lembar penilaian proses dan penilaian ulangan harian. Data yang yang diperoleh dianalisa secara kuantitatif dan kualitatif. Subyek yang diambil adalah kelas VIII A, dan VIII B. Penelitian dilaksanakan mulai bulan Juli sampai dengan Oktober 2019.
Setelah dilakukan penelitian tindakan kelas melalui kegiatan ceramah, diskusi dan eksperimen dengan berpedoman pada pengoptimalan penggunaan laboratorium, diperoleh hasil siswa yang pemberani dan mampu mengemukakan pendapat, aktif dalam kegiatan diskusi, mampu menyimpulkan dan merangkum materi yang diajarkan guru, terampil menggunakan alat-alat Laboratorium, tertarik dan senang belajar Biologi dibuktikan dengan nilai ulangan harian sebelum dilakukan PTK dan sesudah dilakukan PTK cenderung meningkat.
Utredning av autismespekterforstyrrelser i BUP
Authors: Berntsen Hans Jørgen , Ørbeck Beate , Øvergaard Kristin Romvig 
Published: September 2021

Background: The Developmental, Dimensional and Diagnostic Interview (3Di) and the Autism Diagnostic Observation Schedule (ADOS-2) may be useful when assessing autism spectrum disorder (ASD), but the accuracy of the Norwegian 3Di is not known.
Method: We investigated the classification accuracy of the 3Di and the ADOS-2 in identifying clinically diagnosed ASD in 130 participants (mean age 11 years).
Results: We found acceptable accuracy in identifying ASD with both the 3Di and ADOS-2 (sensitivities/specificities > 70 %), and highest accuracy (positive likelihood ratio = 17.12) when combining the two instruments, but this gave lower sensitivity (54 %).
Conclusions: The 3Di is useful when assessing ASD, and most accurate when combined with information from the ADOS-2. Clinicians should be aware that some children with ASD may be missed by requiring endorsement from both instruments.
Keywords: Autism Diagnostic Observation Schedule, inter-rater reliability, sensitivity, specificity, Developmental, Dimensional and Diagnostic Interview
Sustainability Requires Balanced Economic and Social Development: The Example of the V4 Countries
Authors: Csath Magdolna 
Published: September 2021

It has been taken for granted for a long time that the main objective for economies has to be to maintain economic growth. Economic growth, however, especially when measured by gross domestic product (GDP) can be attractive while human and social conditions deteriorate. Globalisation has created global value chains, which are basically about locating activities into countries where they can be performed at the lowest costs. These processes can hold back economies from moving towards a higher level of development. The article examines the economic and social situation in the V4 countries in international context and on a long time horizon, by using the most important economic and social indicators. The main purpose of the analysis is to get an objective overview of the situation, and to suggest solutions to achieve a more harmonious economic and social development, which is the necessary precondition for avoiding middle income trap.