bluuebunny/crossref_metadata_2025_split huggingface dataset:
Three “R” Concept in Waste Management for Sustainable Environment
Authors: Pandiyarajan V , Neelakantan T.R. , Sridharan Shasi Anand , Ramrao Nagaraj 
Published: December 2022

The dawn of the 21st century has thrown several challenges to mankind. The most dangerous among the challenges is the maintenance of a sustainable environment. While anthropogenic activities are considered as the predominant cause for environmental pollution, the solution also lies with human beings only. Here comes the role of the Three “R” concept which has been widely adopted across the globe. The Three “R” concept talks about Reducing the waste, Reusing the waste, and Recycling the waste and products to the extent possible. Today, a developing country like India generates a huge amount of solid waste, sewage, electronic waste, and gaseous pollutants. When we adopt this Three “R” Concept, the ill effects of the pollution caused by these agents can be effectively mitigated. Indeed, the various pollution control bodies of the governments are vigorously propagating the Three “R“ concept among the highly polluting industries to bring down the carbon emission to the sustainable level. Indeed, this is one of the United Nations Sustainable Development Goals (UNSDG). This new paradigm will definitely yield the desired result in developing and maintaining a sustainable environment which ensures the availability of pristine natural resources for the generations to come. The Higher Educational Institutions (HEI) play an important role in sustainability promotion in society. Waste management is one of the challenges educational institutions have to face in accomplishing the sustainability goals. KARE adopts the Three “R” Concepts in managing the solid, liquid, biochemical, and e-waste resulting in the development of a sustainable and eco-friendly environment on the campus. This poster details the recycling of solid, liquid, biochemical, and e-waste on Kalasalingam University campus. The solid wastes generated are converted into wealth and reused in the form of Vermicompost which is eco-friendly, the liquid waste is reused after treatment, paper and e-waste are recycled or reused through vendors. Further, the bio-medical/biochemical wastes are disposed of as per the government norms. Keyword: Reduce, Reuse, Recycle, Sustainable Development Goals (SDG), Eco-friendly
Importance of scientific research for Achieving Sustainable Development Goals during Covid19 Pandemic: Northern Technical University - A Case Study
Authors: AL-Attar Alyaa Abbas , Alomar Omar Rafae , Yousif Mohammed Khalid 
Published: December 2022

Scientific progress in any country is measured by the importance that is given to scientific research. Recently, the interest in scientific research has increased by the local and international universities in various fields of sciences, given its importance in achieving sustainable development goals, where several countries and universities have initiated to increase scientific research funds. Moreover, the reputation of scientific research in the universities strongly depends on the quality and quantity of papers that are published in the international journals. Thus, the main goal of this study is to investigate and identify the reality of the scientific research situation at Northern Technical University during Covid19 Pandemic (i.e., from 2020 till now). This study is based on the descriptive approach and method of analysis for the published papers that related to the sustainable development topics, which is adopted by UI GreenMetric ranking. The data of the published papers have been collected from the Google Scholar website using the same methodology that was approved in the UI GreenMetric ranking. Those publications have been classified based on the keywords, university researchers and the affiliation of the university’s colleges and institutes. The present data has been compared with data of previous years. Keyword: UI Green metric, sustainability, renewable energy, environment
Bio-Waste Management in Razi University by production of Leaf Mulch for the first time in world
Authors: Mohebi Zahra , Sharifzadeh Esmail , Ebadi Hadi 
Published: December 2022

Mulch is a type of protective covering placed on or spread over the soil surface. Mulches can be organic or inorganic and are available in many forms. Plastic film, proprietary mulch fabric, pinebark, straw, wood chips, newspaper, bark, grass clippings and leaf litter are examples. The use of tree leaves as mulch is very important to maximize the use of bio waste and reduce the environmental impact of waste and it is seen as both economically and environmentally sensible. Therefore, Leaf Mulch was produced for the first time in the world at Razi University by designing devices and using the technical knowledge of researchers. The aim of Leaf Mulch production, in addition to the optimal use of bio waste, was to maintain soil water, strengthen soil, control weeds and balance in soil temperature.Keyword: Bio-Waste Management, Leaf-Mulch, Maintain soil water, Strengthen soil
A successful approach by a small university to transportation management: A case study of Northeastern University, Thailand
Authors: Buntornwon Theenida , Kumphong Jetsada 
Published: December 2022

Sustainability is a necessary consideration for ensuring quality of life for current and future generations. It is an absolute priority of Northeastern University (NEU), Khon Kaen, that both operational and academic efforts remain focussed towards delivering a positive impact on the natural world in both the immediate environment and beyond. The university has been a proud participant in the UI Green initiative since 2016 and has seen its green credentials rise significantly thanks to the collaborative efforts of staff – from the board of directors to academic, professional and operational staff – and both current and past students. The purpose of this paper is to highlight the practices of Northeastern University in relation to transportation management; a field in which the university has received the highest rating across six applicable green measurement metrics. By using time series analysis, we expect that this initiative will allow the university to achieve even higher scores by 2022. As a private university with a select student and staff base, the university aims to make efficiency savings wherever possible; however, these aims are aligned with the university’s green initiatives, rather than working in conflict with them. The university has an absolute commitment to reducing CO2 emissions, increasing renewable energy usage, and lessening carbon footprints on both an individual and institutional level.Keyword: NEU, sustainability, CO2 emission, renewable energy
Implementation of Urban Agriculture Plan (green garden) in Razi University of Kermanshah and its Effects on Sustainable Development
Authors: Ebadi Hadi , Mohebi Zahra 
Published: December 2022

Urban agriculture with the aim of completing urban food needs, providing ecosystem and environmental services, has multidimensional effects in any society in increasing cultural and social values and even increasing economic resilience. The present study was conducted on the implementation of urban agriculture plan (green garden) in Razi University of Kermanshah and investigated the effects of urban agriculture on sustainable development. Therefore, it will provide the conditions for strengthening social interaction and economical and environmental. as well as will pave the way for culture-building commensurate with the development of urban agriculture and the results obtained from it can be used in the process of planning and macro-agricultural policies in the different places.Keyword: green spaces, pandemic, social relationships, Covid-19
The Role of Tourism Education in the Promotion of Tourism. The Case of Greece in the Period 2005-2020 with Particular Reference to the Pandemic Era
Authors: Vathi-Sarava Panagiota 
Published: December 2022

Nowadays, tourism appears to be one of the most developing sciences to research and study. Over the last decades, the industry of travel and tourism has evolved significantly, increasing its pace of common development year by year. For the Greek Economy, tourism is a central pillar of development and growth with significant contribution to Gross Domestic Product increase, employment, and investment. The rich cultural heritage, extensive coastline and natural environment are some of the basic advantages that make the country one of the most important tourist destinations worldwide. Considering the impact tourism has on our country, we understand the role that tourism education can play in the shaping of tourism consciousness and, consequently, in promoting social and economic development. Thus, it is necessary to study some elements in order to reach conclusions that will help to improve our tourism consciousness. In this paper, we will deal with tourism data (referring to the period 2005-2020 https://insete.gr/bi/inbound-tourism-total-country) using statistical process control, specifically time series control charts. We use Box-Jenkins methodology to find models of time series in Annual Changes of Income from 2005-2020, of Arrivals from 2010-2020 and the Average per capital expenses from 2005-2020. Specifically, we test models’ sensitivity in detecting even small shifts in mean which may indicate financial instability. This analytical approach is widely applicable and therefore of theoretical and practical interest. Based on the results of this approach could propose the inclusion of introductory tourism education courses in all levels of education. The Greek tourism industry is thus expected to benefit from the financial and wider benefits of education.
Assessing Performance Dimensions in Architecture, Engineer-ing and Construction Organizations
Authors: Katsanis Constantine J. 
Published: December 2022

The collaborative nature of the project environment of the Architecture, Engineering and Construction (AEC) industry necessitates close and prolonged collaboration of diverse organizations in order to execute a project. For the duration of the project, a certain degree of strategic alignment amongst the participating organizations often becomes necessary for the successful execution of the project. The impact of such strategic alignments on the organization’s own performance, is often inevitable. While the performance criteria for the project may be clearly defined along with the project’s program and specifications, the performance criteria that each participating organization has set for itself are not always as evident or articulated to others. In this paper, the results of an exploratory field research are presented. The data analysis revealed that both shared and unique dimensions of performance apply to Architecture, Engineering and Construction organizations. The research findings are significant in that they provide a framework for assessing the degree of compatibility, in terms of shared strategic goals, for firms engaging in projects networks and alliances.
Estado actual y retos futuros de la medicina de laboratorio en España: un análisis de la Sociedad Española de Medicina de Laboratorio (SEQCML)
Authors: Caballé Imma , Buño Antonio , Bernabeu Francisco A. , Canalias Francesca , Moreno Antonio , Ibarz Mercè , Puzo José , González Concepción , González Álvaro 
Published: December 2022

Resumen

Objetivos
La medicina de laboratorio es una disciplina clave que contribuye al diagnóstico, terapia y seguimiento adecuado de los pacientes. Actualmente se enfrenta a grandes retos debido a la innovación tecnológica y al aumento de la demanda. Desafortunadamente hay una información limitada para comprender la situación actual en España. Este estudio pretende mostrar la situación de los laboratorios clínicos y de los profesionales de la medicina laboratorio.

Métodos
Desde la Sociedad Española de Medicina de Laboratorio se envió una encuesta a los 250 centros más representativos (mayor volumen y con programas formativos), de los cuales 174 (69,6%) respondieron con datos referidos a 2019.

Resultados
Los laboratorios se clasificaron en función del número de determinaciones. El 37% se consideraron pequeños (<1 millón de determinaciones al año), el 40% medianos (entre 1 y 5 millones de determinaciones al año) y el 23% grandes (>5 millones de determinaciones al año). El nivel de especialización de los facultativos y la eficiencia fueron mayores en los laboratorios grandes. La mayoría de las peticiones (87%) y determinaciones (93%) se concentraron en Bioquímica y Hematología. En relación con los facultativos, el 63% disponían de contrato fijo y el 23% superaban los 60 años.

Conclusiones
La medicina de laboratorio en España es una disciplina consolidada y en crecimiento, capaz de aportar valor al diagnóstico, pronóstico y seguimiento de enfermedades y sus tratamientos. El conocimiento del estado actual nos permitirá abordar retos tales como la necesidad de formación de profesionales, la innovación tecnológica, la aplicación del Big data, la optimización de los sistemas de gestión de calidad y la seguridad del paciente.
Failure of strong unique continuation for harmonic functions on RCD spaces
Authors: Deng Qin , Zhao Xinrui 
Published: December 2022

Abstract
Unique continuation of harmonic functions on

RCD

{\operatorname{RCD}}

space is a long-standing open problem, with little known even in the setting of Alexandrov spaces. In this paper, we establish the weak unique continuation theorem for harmonic functions on

RCD
⁡

(
K
,
2
)

{\operatorname{RCD}(K,2)}

spaces and give a counterexample for strong unique continuation in the setting of

RCD
⁡

(
K
,
N
)

{\operatorname{RCD}(K,N)}

space for any

N
≥
4

{N\geq 4}

and any

K
∈
ℝ

{K\in\mathbb{R}}

.
Assembly of electric double-layer capacitors with hardwood kraft lignin-based electrodes and separator together with ionic liquid electrolyte
Authors: Pakkang Nutthira , Suzuki Shiori , Shigetomi Kengo , Uraki Yasumitsu 
Published: December 2022

Abstract
This study aimed to assemble a high-performance electric double-layer capacitor (EDLC) using a hardwood kraft lignin (HKL)-based separator and HKL-based electrodes, which were fabricated from a nonwoven mat of electrospun HKL fibers. The separator was prepared by the thermostabilization of the mat derived from a mixed dope of HKL, hexamethylenetetramine, and polyethylene glycol (1.66/0.50/0.09, w/w) for electrospinning. Although a mat-type HKL-based electrode containing conductive carbon black (CB) has been reported to be suitable for a commercial cellulosic separator, this electrode was found to be unsuitable for the HKL-based separator because of its rough surface and poor contact with the separator interface. Hence, a powder-type electrode with a smooth surface was fabricated by grinding the mat, followed by casting with a carboxymethyl cellulose aqueous solution, and its EDLC possessed high energy (49 Wh kg−1) and power densities (151 kW kg−1). Moreover, to provide a simple process for electrode fabrication, another mat-type electrode was fabricated by adding CB to the mixed dope, followed by electrospinning, carbonization, and steam activation. The resultant EDLC exhibited excellent electrochemical performance with energy (58 Wh kg−1) and power densities (55 kW kg−1).
Design and analysis of all-optical 1 × 4 demultiplexer based on 2D photonic crystal
Authors: Kaur Sanmukh , Lubana Anurupa , Shukla Anil Kumar 
Published: December 2022

Abstract
In this paper, an all-optical 1 × 4 demultiplexer (DEMUX) has been designed by employing 2D photonic crystal (PhC) waveguides for use in optical networking and signal processing. The proposed structures consist of four T-shaped and one Y-shaped waveguide using 15a × 15a rectangular lattice silicon rods in ambient air. All-optical DEMUX has been simulated using the finite-difference-time-domain (FDTD) method and the results have been verified by distributing the optical field at a wavelength of 1.90 μm. Analysis of the device has been carried out for distinctive crystal and lattice designs with the achievement of a transmission ratio of more than 2.05 in presence of select input.
Optimization of the performance parameters of the Giga passive optical networks for high transmission data rates with various modulation schemes
Authors: Khodaei Amin , Jahan Kausar , Babu Gade Harish , Ahammad Shaik Hasane , Sharma Jyotsna , Hossain Md. Amzad , Rashed Ahmed Nabih Zaki , Nabil Ashraf Ali 
Published: December 2022

Abstract
This article has demonstrated the performance parameters optimization of the Giga passive optical networks (PONs) can enhanced with high transmission data rates with various modulation schemes. These modulation schemes are Mach–Zehnder modulator (MZM), electroabsorption modulator (EAM), amplitude modulator (AM), dual drive MZM measured (DDMZMM), electroabsorption modulator measured (EAMM), and LiNb MZM. The network reach can be extended to 30 km with 20 Gb/s. Maxi Q and mini bit error rate can be measured at both PIN and APD receivers. The study has emphasized AM modulation scheme is the best candidate modulation scheme for upgrading the network performance efficiency. LiNb MZM is the worst modulation scheme for the estimation of PONs performance. Optical power signals after fiber optic channel based different modulation schemes are clarified. EAM modulation scheme is the best technique for upgrading optical power signal through the network reach.
Real estate valuation using machine learning techniques
Authors: Adomavičius Simonas 
Published: December 2022

In this work, the methods of artificial intelligence are analyzed in order to perform a more accurate value prediction of the apartments sold in Vilnius city and district. The work uses publicly available information about apartments put for sale on Aruodas.lt, which is collected in an automated way. The information that is collected consists of a text – description of the apartment for sale, photos – photos placed in the ad, and general information provided in the ad – price, location, apartment size, various features of the apartment and more. A constant problem in real estate valuation is the overvaluation of low-value objects and/or underestimation of high-value objects. When dealing with regression problems, we often have data on most average objects, but never enough of cheap and luxurious ones. For this reason, estimating the value of most properties is easier than cheap or expensive. However, as the methods of artificial intelligence evolve and information becomes more and more available, our ability to better value this type of housing increases. It is hoped that the information contained in the photos and text will allow for a better forecast of the value of housing by better valuing both cheap and expensive apartments. In the first part of the work, a review of the literature is performed where other authors have examined the possibilities of using artificial intelligence to predict the value of housing. The second part describes the research methods that will be applied in the work and presents the information gathering strategy. In the third part, a study is conducted, during which feature engineering is performed first, followed by model training and optimization. Finally, the results of the best model with 13.74 MAPE and 33,307 RMSE are presented along with the conclusions of the work.
Aspects of mathematics instruction and education policy in Lithuania
Authors: Norvaiša Rimas 
Published: December 2022

High-quality mathematics instruction for all means high expectations and strong support for all students. An insightful math teaching policy when apdating both school math curriculum and assessment system as well as mathematics teacher training and in-service training program are required to implement this provision. This policy should be based on international mathematics education reserach. How realistic is it to implement in Lithuania? From that point on, we will take mathematics teaching seriously depends on society's readiness for existing and future challenges.
The marau Hangarau (Māori-medium Technology curriculum): Why there isn't much research but why there should be!
Authors: Lemon Ruth , Lee Kerry Maree , Dale Hēmi 
Published: December 2022

Hangarau is under-researched. Research in this field, from historical case studies to exploration of hangarau practice across a range of educational contexts, is needed. We examine the significant gap by outlining the timelines leading up to the third cycle of curriculum design and implementation of the marau hangarau. The dataset is drawn from a larger project consisting of interviews with tuakana-curriculum designers (Lemon, 2019) and document analysis of material sourced through requests for official information (Ministry of Education, 1999-2003, 1999-2008, 2003-2012, 2007-2009).Hangarau needs to be researched. As a decolonising curriculum, coming from a Māori foundation of thinking and being, it connects future, past and present in a holistic approach to technological practice. Research will inform the next generation of curriculum designers, and strengthen sector understandings of hangarau. This will be reflected in classroom practice, with better uptake and engagement in hangarauâ€“building on our past achievements. How can we plan ahead if we do not know what has been done? We need to value the work done by those who have toiled to develop a new way of learning for our tamariki mokopuna.He marautanga reo Māori tÄ“nei mÄ ngÄ kura reo MÄori. NÅ reira, he tika te whakaputa whakaaro, te rangahau māna ki te reo rangatira. Heoi anÅ, ko tÅ mÄtou hiahia kia tukuna atu tÄ“nei kÅrero ki te tokomaha, nÄ reira te whakamahi i Ä“tahi kupu Māori torutoru noa iho i tÄ“nei wÄ. Hei tÅna wÄ, ka rere pai te reo rangatira ki konei, ki Aotearoa nei, tae atu ki ngÄ tÅpito o te ao.Â We incorporate te reo MÄori in writing about a MÄori language curriculum taught in classrooms through the medium of the MÄori language. There is a glossary at the end of the article for those readers who do not speak te reo Māori.