bluuebunny/crossref_metadata_2025 huggingface dataset:
WHEN I READ CAROL GILLIGAN’S IN A DIFFERENT VOICE
Authors: Skoe Eva Elisabeth Aspaas
Published: November 2022

This article reviews some of Carol Gilligan’s ideas on the ethics of care and justice, and describes the development and validation of a care-based moral development instrument, the Ethic of Care Interview (ECI). Following Gilligan’s theory, the ECI measures five hierarchical levels of care reasoning that involve a progressively more sophisticated understanding of human interconnection. A series of studies suggests that the ability to care both for others and oneself is a valuable human quality and an important aspect of positive adaptation across the lifespan. The link between care-based moral thought and identity development is strong, especially for women, as Gilligan suggests. Potential decisive determinants of growth in the care ethic and moral maturity are discussed. Gilligan and Erikson agree that crisis reveals and creates character. Conflict, tension and trauma are potential sources of growth and strength. Crisis and life changing events can propel people into a deeper understanding of themselves and the truth of human interdependence. Questions of morality are bound with questions of right and wrong, good and evil, and ultimately of the meaning of life itself. Why be moral? Why care? Why live? Kohlberg and Erikson say that faith and the experience of unconditional love (agape) is required to find an adequate answer to such profound questions. Both contemplated a similar higher spiritual stage of human development – a transcendent perspective beyond the universal to oneness with the whole of life, nature, cosmos or God. A potential parallel higher metaphoric ECI level is considered. It is concluded that care and justice each is a part of agape. Moral maturity involves an integration that reconciles the truths of both. Future studies and implications for moral education are suggested.
40 anos de “Uma voz diferente”: entrevista com Carol Gilligan Entrevista Carol Gilligan
Authors: Silva Matheus Estevão Ferreira da
Published: November 2022

Esta entrevista faz parte do Dossiê “40 anos de ‘Uma voz diferente’: contribuições, desdobramentos e o legado das ideias de Carol Gilligan (1936-)” da Revista Schème – Revista Eletrônica de Psicologia e Epistemologia Genéticas. Gilligan tornou-se referência mundial para a Psicologia do Desenvolvimento Moral, para os Estudos Feministas e os Estudos de Gênero na década de 1980, depois de publicar, em 1982, o livro Uma voz diferente. No dizer da Harvard University Press, “este é o pequeno livro que começou uma revolução”. Com o passar dos anos, o trabalho inicial de Gilligan também foi ganhando notoriedade e sendo reconhecido por outras áreas do conhecimento, a princípio na Filosofia e no Direito, para depois na Educação, Enfermagem e outras, assim como em vários campos da própria Psicologia.  Hoje aos 84 anos, Gilligan é atualmente professora da Universidade de Nova Iorque (2002-atualmente), sendo professora aposentada da Universidade de Harvard (1969-1997), onde conseguiu seu Ph.D. em Psicologia Social em 1964, e lecionado anteriormente na Universidade de Chicago (1965-1966) até ter sido contratada em Harvard. Nesta entrevista, realizada pelo Prof. Matheus Estevão Ferreira da Silva, foram realizadas 17 perguntas, que posteriormente, com o diálogo contínuo em mensagens eletrônicas, expandiram-se para 21 perguntas. Assim, as questões foram enviadas por e-mail dando-lhe o espaço que achasse necessário para respondê-las.
Ethnomedicinal Uses of Climbers and Woody Lianas Species in Alluri Sitarama Raju District, Andhra Pradesh, India
Authors: Kumari M. Eswara Lakshmi , Ramani V. Surya , Rao N. Nageswara , Padal S. B.
Published: November 2022

The present study focused on the ethnomedicinal uses of climbers and woody lianas species in Chintapalli Mandal, Alluri sitarama Raju district, Andhra Pradesh, India. A total of 60 climbing and woody lianas species belonging to 48 genera and 25 families were recorded in the ten study plots. Out of 25 families with regard to the number of species found within families, Apocynaceae was the most diverse climbing and woody lianas family in samples being represented by 13 species, followed by Convolvulaceae with (10 species), Fabaceae with (5 species), Vitaceae and Diascoriaceae with (4 species). Four families Aristolochiaceae, Cucurbitaceae, Rhamnaceae and Smilacaceae with (2 species). Sixteen Families were represented by single species. Lianas are even rich in the field of ethnomedicine having diverse group of active biomolecules.
The Impact of Maternal Vitamin D Levels on Infant Health: A Review Article
Authors: Mushtaha Dr. Sahar , Katay Dr. Karman Bahnam Faraj
Published: November 2022

Pregnancy is a unique and demanding time in terms of calcium and phosphate metabolism. Studies have shown that prevalence of vitamin D deficiency among pregnant women varies, as being 33% in US, 24% in Canada and 20-77% in Europe. Low maternal levels of vitamin D during pregnancy are associated with many neonatal outcomes, including small for gestational age (SGA), preterm birth, detrimental effect on offspring teeth and bone development in addition to the susceptibility to infectious diseases. Background: Pregnancy is a unique and demanding time in terms of calcium and phosphate metabolism. Vitamin D is one important for the developmental process and plays a crucial role for mineral balance, with rapidly growing bone susceptible to mineralization defects such as rickets [1]. Vitamin D deficiency has become a global public health issue, especially for pregnant women [2]. Several studies conducted on a large population have evaluated the effect of vitamin D deficiency during pregnancy and relate it to many adverse outcomes for both the mother and the child [3].
Informal Economic Sector: An Investigation of the Effects of Street Hawking on the Girl-Child Education in Nigeria
Authors: Mohammed Isa , Uniga Ovenaone Jennifer , Bodi Simon Fillah , Mary-Marvella Okonkwo Ifeoma
Published: November 2022

Street hawking is one of the most booming informal sectors of the Nigerian economy that provides jobs for the teeming unemployed youths. The lucrative business of selling goods on the streets is done by poor hawkers who cannot afford to rent a shop or the capital to start a business. This study investigates the effects of street hawking on children in Nigeria in the context of deprivation of access to and acquisition of quality education. The methodology used in the study is the survey method design, where a structured set of 120 questionnaires were distributed to collect primary data. The theoretical framework used is political economy of the informal sector model. The findings of the study reveal that the informal sector, despite not being regulated, provides jobs to millions of young people in Nigeria. The study identifies some of the causes of street hawking are poverty, illiteracy, and broken families. It is argued in the paper that the effects of street hawking are alarming and include educational deprivation, physical and public health problems, and child abuse. As a result, the study recommends that governments provide free education to the children, build markets, disburse loans for business start-ups, provide employment opportunities, and make laws to prohibit street hawking.
Synthesis, Characterization and Antibacterial Activity Studies of Eco-Friendly Silver Nanoparticles from the Leaf Extract of Jatropha Curcas
Authors: O Ogbogo, I. , A Ikyenge, B. , B Ishwah, , T Weor, T. , O Adoga, S.
Published: November 2022

Production of environmentally amenable silver nanoparticles (AgNPs) has earned the interest of the scientific community owing to their broad applications, primarily in the field of optronics, sensing, and extensively in pharmaceuticals as promising antioxidant, antimicrobial and anticancer agents. Conventionally silver nanoparticles are synthesized by a chemical method using chemicals as reducing agents which later become accountable for various biological risks due to their general toxicity; engendering the serious concern to develop environment-friendly processes. This study explored the production of eco-friendly AgNPs and the investigation of their antibacterial activity using ethanolic leaf extract of Jatropha curcas (LEJC) as the reducing agent and aqueous silver nitrate as the precursor. The characteristics of the synthesized LEJC-AgNPs were studied by ultraviolet-visible spectroscopy (UV-Vis), Fourier Transform Infrared (FTIR) and Scanning Electron Microscope (SEM). The LEJC-AgNPs formation was observed from the colour change of the mixture from dark-yellow to colloidal brown. A distinctive absorption maximum with surface Plasmon resonance at 425 nm confirmed the formation of LEJC-AgNPs and data on SEM analysis have shown that the synthesized nanoparticles were in the nano range and predominantly irregular and spherical in shape. FTIR identified the functional groups present in the extract for the formation of the LEJC-AgNPs. This green synthesis provides an economic, eco-friendly, and clean synthetic route to AgNPs. The assessed antibacterial activity of the LEJC-AgNPs obtained depicts activity against Staphylococcus aureus (Gram-positive), Escherichia coli and Klebsiella Pneumonia (Gram-negative) at 20, 40, and 80 mg/mL respectively. This data is reflective of the role of LEJC-AgNPs as a potential and promising antimicrobial agent against bacterial infections.
Study on Association of Serum Magnesium with Preterm Labour
Authors: Ferdous Dr. Dilruba , Kader Dr. Mousumi , Amin Dr. Rogina , Rahman Dr. Shahana , Jolly Dr. Rabeya Sultana , khatun Dr. Sayada Fatema , Toma Dr. Rushdana Rahman , Ferdousi Dr. Zinat , Lipi Dr. Lutfa Begum
Published: November 2022

Background: Magnesium plays an import role in the physiology of parturition. Decrease of Magnesium in plasma may be responsible for a decrease of the same in myometrium and this might have a considerable influence on the preterm labour. A Hypomagnesaemia leads to neuromuscular irritability leading to uterine hyperactivity which leads to cervical dilation. Objective: To find out the association between serum magnesium and preterm level. Methods: This was a cross sectional study, conducted in 100 women in labour, of them 50 were diagnosed case of preterm labour and 50 women were in labour at term attended in Gynaecology and Obstetrics department of Dhaka Medical College, Dhaka, from January 2015 to December 2015.5ml fasting blood sample was collected and was analyzed for serum magnesium using a standard enzymatic method. The mean value of serum magnesium was compared between two groups by student unpaired t-test and serum magnesium level was correlated with BMI, Gravita and gestational age in preterm labour patients by Pearson’s correlation coefficient test. A p-value was considered to be statistically significant at 0.05 at a 95% confidence interval. Results: The mean age was found 28.2±4.5 years in group I and 26.7±4.1 years in group II. The mean age difference was not statistically significant (p>0.05) between two groups. A majority (80.0%) of the patients came from a middle-class family in group I and 29(58.0%) in group II. The mean BMI was found 23.0±3.8 kg/m2 in group I and 26.4±2.4 kg/m2 in group II. The socioeconomic status and BMI were statistically significant (p<0.05) between two groups. The mean serum magnesium was found 1.64±0.13 mg/dl in group I and 2.05±0.11 mg/dl in group II. The mean serum magnesium level was significantly (p<0.05) lesser in group I. Serum magnesium had an area under curve 0.974, which gave a cut-off value < 1.8 mg/dl, with 98.0% sensitivity and 88.0% specificity for prediction of preterm labour. Conclusion: Most of the patients were belonged to age 21-30 years in both groups are not associated. A negligible correlation was found with BMI, gravid, through serum magnesium in preterm labour. Low serum magnesium level was significantly higher in preterm labour.
Autoimmune Pancreatitis Mimicking Pancreatic Cancer: Case Report
Authors: Belabess S. , Salihoun M. , Acherki M. , Kabbaj N.
Published: November 2022

The positive diagnosis of autoimmune pancreatitis (AIP) can be challenging and poses a problem of differential diagnosis with pancreatic cancer. It’s most sensitive and specific biological marker is the serum IgG4 level. Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) plays a key role in the positive and differential diagnosis. Treatment is based on corticosteroid therapy. We report the case of a 43-year-old female patient admitted for cholestatic jaundice with a cephalic pancreatic mass on imaging simulating pancreatic cancer.
Pengaruh Good Corporate Governance dan Ukuran Perusahaan terhadap Nilai Perusahaan dengan Kinerja Keuangan sebagai Variabel Moderasi
Authors: Krisnando Krisnando , Sakti Sri Handoko
Published: November 2022

- This study aims to examine whether the influence of Good Corporate Governance is proxied by institutional ownership, an independent board of commissioners, and an audit committee as well as the size of the company that is moderated by financial performance on the value of the company in manufacturing companies listed on the Indonesia Stock Exchange (IDX) period 2015 -2017. This research uses descriptive quantitative research, which uses multiple linear regression-based methods with Eviews 10. The population of this study is manufacturing companies listed on the Indonesia Stock Exchange (BEI) for the 2015-2017 period. The sample was determined based on the purposive sampling method, with a total sample of 18 manufacturing companies, so that the total observation in this study was 54 observations. The data used in this research is secondary data. Data mining techniques using methods carried out through the official sites www.idx.co.id and www.idnfinancials.com. Hypothesis testing using t test. The results of the study prove that Good Corporate Governance is proxied by institutional ownership, an independent board of commissioners, and an audit committee, as well as company size. institutional ownership has a significantly negative effect on firm value. This reflects the higher proportion of institutional ownership, the higher the pressure from various corporate investors to raise profits. While the independent board of commissioners, audit committee, and company size do not significantly influence the value of the company. This reflects that more and more members of the board of independent commissioners will cause difficulties in coordination between members of the board of independent commissioners and the audit committee and may hamper supervision. The impact of this is that the market gives a negative reaction and results in a decrease in the value of the company. Financial Performance does not moderate the relationship between institutional ownership, independent board of commissioners, and audit committee, as well as the size of the company

against the value of the company in manufacturing companies listed on the Indonesia Stock Exchange in the 2015-2017 period.
Sinyal Indeks dan Imbalan Masa Depan dari Imbalan dan Risiko Masa Lalu pada Investasi Saham Syariah di Indonesia
Authors: Anhar Muhammad
Published: November 2022

Abstract- This research aims to proove the existing signal of Indonesia sharia stock’s risk and return to their future index and return. The hypothesis state that the past stock’s risk and return respectly give a signal on their future index and return.The research is designed as a quantitative, ex post facto, associative, and positivistic research by analyzing the correlation of the past stock’s risk and return to their future index and return. The stock risk (total risk, systematic risk and unsystematic risk) and return are set as independent variables, while stock’s future index and return as dependent variables.The existing signals were studied simultaneously in one model, Partial Least Square (PLS). Descriptive analysis, Correlations analysis, and hypotheses testing were done in this study.The conclusions were : First, the past stock’s return do not give any signal to their future index and return. Second, the total risk, systematic risk and unsystematic risk respectly give a signal to their future return, but do not to their future index. Third, the total risk and unsystematic risk respectly give a negative signal to their future return, while the systematic risk do a positive signal.
Kemampuan Kreativitas dan Literasi Sains dengan Membuat Daur Hidup Hewan Siswa Kelas IV SDN 2 Sukamaju
Authors: Rachman Sifa Aulia , Listiani Risma , Khatimah Husnul Khatimah , Berry Yunike , Tartiani Yuni Astuti Tri
Published: November 2022

This dedication is motivated by the creativity and scientific literacy abilities of students at SDN 2 Sukamaju, since the distance learning system has created new problems, especially in the world of education. The quality of school resources, parental resources, online media, and internet access do not support the learning process, causing children here to find it difficult to understand school subject matter. The problem of the ability of creativity and scientific literacy should not be left without efforts to deal with the problem because the nation's children are the hope and successor in a prosperous future of Indonesia. In dealing with this, the Minister of Education and Culture, Nadiem Makarim, provided opportunities for students in the Campus Teaching Program Batch 2 to assist in school administration, technology adaptation, and improving literacy and numeracy in schools. The object of this service activity is the fourth grade students of SDN 2 Sukamaju which is located in Pugeran Village, Sukamaju Village, Bantarkalong District, Tasikmalaya Regency, West Java Province which involves 21 students. This service aims to help solve problems, upgrade, and provide understanding to students regarding the ability of creativity and scientific literacy. The method of this activity is by observing, socializing, delivering material and direct practice to students. The results of this service activity are the fourth grade students of SDN 2 Sukamaju, the ability of creativity and scientific literacy, especially in the Animal Life Cycle and Cycle material, there is an increase.

 

Key Words: Creativity Ability; Science Literacy; Campus Teaching Program
Kebijakan Pemerintah Kota Cirebon di Bidang Ketertiban Umum Dalam Menerapkan PPKM Darurat
Authors: Suharto Sony
Published: November 2022

The title of this research is Cirebon City Government Policy In The Field Of Public Order In Implementing Emergency PPKM.

The research method used by the researcher is using the constructivism paradigm and the type of qualitative research with a socio-legal research approach.

The results of the study from this research are the policies carried out by the Cirebon City government in implementing Emergency PPKM have been carried out with the help of related devices or agencies, but because they were carried out suddenly so that the policies implemented could not work well. The government hopes that with this policy there will be no crowds, which is to avoid the spread of Covid-19 which will be accepted by the community if it is not prevented, but the facts on the ground that occur are the lack of information received by the public so that people do not know the requirements. What conditions are needed to be able to do activities in Cirebon City, so that what happens is a long traffic jam on the border of Cirebon City, which in the end results in crowds in public spaces. In connection with the fulfillment of the rights of the people of Cirebon City who are affected by the Emergency PPKM, assistance has been distributed from the government, and it is hoped that in the future the assistance distributed can be received effectively and efficiently.
Analisis Pengaruh Transaksi Non Tunai Terhadap Peredaran Uang Tunai di Indonesia
Authors: Oktaviyanti Panjaitan Lystia , Herlina Sitorus Nurbetty
Published: November 2022

This study aims to determine the effect of non-cash payment instruments on cash circulation, analyze variables that affect the decline in cash use in Indonesia such as ATM/debit, credit cards, e-money and mobile banking. This study uses secondary data in the form of time series and the model used in this study is the ECM approach to determine the correlation between ATM/debit cards, credit cards, e-money and digital banking on cash circulation. The results showed that ATM/debit cards have a significant positive effect on cash circulation in the long and short term. In the long and short term credit cards have a significant negative effect on cash circulation. In the long and short term, electronic money has a significant negative effect on cash circulation. Mobile Banking has an insignificant negative effect on cash circulation in the long and short term. Based on the results of statistical tests, the variables of ATM/debit cards, credit cards, e-money, and mobile banking simultaneously affect the circulation of cash in Indonesia.
Scam Image Detection on Copy-Move by JPEG Features and Classical Block Matching with Improved Variant
Authors: P. Ebby Darney
Published: November 2022

Numerous methods have been developed to identify copy-move forgeries, which are among the most often used alteration strategies of digital photographs. The most widely used format of digital photographs is JPEG, which allows for high-rate compression without drastically altering the meaning of the picture. The objective of this work is to develop a system that can automatically identify the forgery type of the suspect image through in a single procedure, without requiring any kind of expert information. A preferable method is to run the same image through multiple algorithms, which saves time and prevents the needless evaluation of multiple detection results, from which it may be difficult to determine the correct output due to the presence of multiple confounding factors. Additionally, it has been shown that the established method is very effective in detecting expert forgeries when the duplicated region is picked in a non-rigid fashion, which is almost hard for the human eye to perform.
ICT Policy Implementation as Correlate for Achieving Educational Sustainability: Approaching Development in Multi ICT Dimensions
Authors: Ugochukwu Okwudili Matthew  , Jazuli Sanusi Kazaure  , Ado Saleh Kazaure  , Ubochi  Chibueze Nwamouh  , Andrew Chinonso Nwanagwaugwu  , Oluwafemi Olalere Olawoyin
Published: November 2022

The advancement in the national policy with regard to Information Communication Technologies (ICTs) in education has been updated by the demand for consistent and corresponding implementation of national policy on ICT for tertiary education in Nigeria. The policy identified the criticality of ICTs in the fulfillment of the national technology aspirations in the perspective of attaining sustainable development goals. The current research surveyed the level of ICT deployment in Hussaini Adamu Federal Polytechnic in relation to core ICT policy implementation framework and provided justification for the adoption of top ICT infrastructure in the digital-centric academic environment. The survey adopted quantitative research methodology to obtain information from four hundred and twenty respondents randomly selected from four units in the institution. The result of the research indicated that ICTs implementation within the educational management is fundamental to students’ academic accomplishment, job satisfaction, productivity, and globalization, becoming unmistakably obligatory for governments, teachers, and management of institutions in the contemporary time to prioritize ICTs and incorporate electronic changes for opportunities in the digital age.
A Review on Unstructured Data Processing in Hybrid Cloud Platform
Authors: Dinesh Rajassekharan
Published: November 2022

Cloud storage systems are widely employed in many applications due to their improvement in cost, storage availability and security. Hybrid cloud platform refers to the architecture of a cloud system that combines more than one computing environments at a time. It can be either with one public and one private platform or the combination of two private or two public platforms. The hybrid cloud platform has the ability to share the information among the connected systems and that can be processed parallelly while accessing the data. The data that are stored in cloud platforms are mostly in unstructured format that could not be used for any applications like prediction, recommendation, and estimations. This paper reviews the attainments of the previous works that were used for data distribution and partitioning in a hybrid cloud platform, by ensuring the privacy and security of the stored data. The work also explores the future directions on the unstructured data processing by summarizing the research issues observed from the review analysis.
Aspect based Nepali Text Sentiment Analysis using BiLSTM
Authors: Piyush Pant  , Subarna Shakya
Published: November 2022

Aspect-Based Sentiment Analysis is a text analysis technique that classifies the sentiment of a specific aspect in a text. With a rise in internet and social media access, people tend to decide to buy a product or to visit a restaurant based on comments and reviews. Categorical reviews can play a significant role in improving the business of a restaurant if a business entity can capture insights of those reviews and use productively. Since Nepali is a low resource language there is no significant numbers of the dataset for restaurant reviews. Therefore a dataset is created in the work to model a target aspect-based sentiment analysis in restaurant review domain. The dataset comprises of comments extracted from social media sites, websites, and manually prepared data. Data are cleaned, pre-processed then aspects and sentiments are extracted using POS tagging. Sentiments and target categories are classified using word embedding and the deep learning BiLSTM model. The sentiment classification model classifies the sentiments into positive or negative. The target classification model classifies text into 5 target categories Food (F), Price (P), Service (S), Hygiene (H), and Experience (E). The result was found to be good compared to similar models in other domains. The sentiment prediction model and target category prediction model attains the F1 Score of 0.88 and 0.76 respectively.
South African new educational environment:
Authors: Louw Genevieve , Verwey Sonja
Published: November 2022

South African educational institutions are confronted by a myriad of new policies,legislation and qualification frameworks, resulting in extensive transformation of theSouth African educational landscape. This article explores the effect that the pursuitof transformation objectives is having on communication training and education atuniversities and technikons. A number of transformation priorities for communicationeducation and training is also identified.
Converting tacit knowledge into explicit knowledge in organisations
Authors: Hugo-Burrows M.M.
Published: November 2022

Business organisations are increasingly viewing knowledge as their most valuable andstrategic resource to remain competitive. Every organisation has both explicit knowledge,referring to carefully analysed and defined knowledge, and tacit knowledge, referringto complex knowledge, difficult to specify and often unrecorded. Tacit knowledgebecomes embedded in an individual's personal expertise and cannot be expressed throughthe normal use of words. But it is precisely the tacit knowledge that often delivers asustainable competitive advantage, as it is this part that competitors have difficultyin replicating. Many organisations are realizing that they must explicitly manage their knowledgeresources and capabilities, and they have initiated a range of knowledge managementprogrammes. An important managerial responsibility resides in managing the knowledgetransfercontext, including the assessment of all knowledge possessed by a firm. Thisnecessitates the conversion of tacit knowledge into explicit knowledge. This article looks at the tacit knowledge literature and focuses on the existing methods of converting tacit knowledge into implicit knowledge in organisations. A pilot surveyon existing tacit knowledge articulation in a large South African province is discussed.This has pointed towards a more comprehensive research project, with the aim ofproviding a model for tacit knowledge communication strategies in South Africanmulticultural firms.
Purchase and Analytics for Grace Marketing
Authors: FM Mohammed Farooq Abdulla , V Tamilselvan , V S Harshini , R S Deepthikka
Published: November 2022

In recent years development of computer systems were able to learn and adapt without following explicit instructions, by using algorithms and statistical models to analyze and draw inferences from patterns in data is known as machine learning.In this phase sales of different lubricants were predicted using a multivariate time series forecasting algorithm.Previously it showed that the model was accurate in predicting the engine oil sales for a particular time.Using Regressions the accuracy of sales prediction was less (74%) and the models like SVM and Random forest were showing signs of over fitting.The accuracy obtained in the multivariate time series forecasting was good than other algorithms.Time series algorithms are used extensively for forecasting time-based data.In time series ARIMA,SARIMA and SARIMAX are the common methods to forecast time based data.SARIMAX are efficient in forecasting data which has seasonality trends than ARIMA which are good in forecasting data which is stationary in nature Time series methods are extensively used for forecasting time based data.In time series ARIMA,SARIMA and SARIMAX are the common methods to forecast tie based data.ARIMA is the abbreviation of Auto Regressive Integrated Moving Average a model which explains a given time series model based on its lags and other values.SARIMAX is the abbreviation of Seasonal Auto Regressive Integrated Moving Average with Xegeneous variables. ARIMA model is best for forecasting stationary time series data and SARIMAX is used for forecasting values which is seasonal in nature.
Role of Plant Growth Promoters and Regulators on Rice and Maize
Authors: P Bhargavi
Published: November 2022

Role of plant growth regulators is one of the current scientific areas of research and it more or less depends on the area of implementation. Now in recent times, application of plant growth regulators or PGR is applying in the field for getting a high range of yield. This study discusses a wide range of plant growth regulators and their application in two major crop plants- Rice and maize. Result of various enzymatic activities and also influence of various other promoters has been discussed efficiently to get a fundamental idea about the role of different PGR and PGP (Plant Growth Promoter). Activity of various types of bacterial species has also been included in this study to get a precise knowledge about plant growth regulators and their roles in yield. Different morphologically distinct variables of rice and maize have been taken for the study and their morphological changes have been addressed. The results which have been obtained from two distinct genus also give different results. In case of rice, treatment was arranged in a split plot design with the aid of four replications and in case of maize changes of activity of RE 1 and RE17 expression has been effectively calculated Keyword : PGP, enzymatic activities, Rice and maize, morphological changes, RE1, RE17
USING HYDRAULIC PARAMETRIC VIBRATION EXCITER IN AGRICULTURAL ENGINEERING
Authors: Гапонюк Т.О. , Кірчук Р.В. , Забродоцька Л.Ю.
Published: November 2022

Vibration technology is widely used in mechanical engineering, construction, road building and different sectors of the manufacturing. In agriculture, it is used for dosing feed, cleaning and sorting seeds, digging up root crops, planting potatoes, and transporting bulk materials. Vibrations make the mechanical system more stable in relation to external force disturbances and do not change the technological properties of materials during its movement along the working surfaces. Also, the material passing through the vibration zone is not damaged. A wide range of frequency and amplitude of vibrations provides the possibility of vibration regime varying, and the characteristics of the movement of agricultural plant material on the vibrating working bodies. The analysis of possibility of application of vibrating hydraulic drives as elements of transmission of movement to working bodies of agricultural machines is executed. A historical excursion was conducted and the first mentions of the use of hydraulic drives were pointed out. The estimation of technological processes in agricultural production where it is expedient and possible to use vibration and vibrating drives is made. At the present stage of development of agricultural engineering, using vibrating hydraulic drive is accorded to the basic trends of agriculture machinery development. The stand for conduction of studies of amplitude-frequency characteristics of the vibrating drive with regulated perturbations is offered. A mathematical model is presented, which generally describes the course of the vibration process and estimates the stiffness of the mechanical system. The hydraulic parametric vibration exciter is recommended to use for studying and determination the conditions for the occurrence of parametric vibrations in working body of agricultural machines. Also, using a hydraulic drive makes it possible to simplify the kinematics, reduce metal consumption, increase accuracy, reliability and level of automation of working bodies of agricultural machines.
ОБҐРУНТУВАННЯ КОНСТРУКЦІЇ ПІДБИРАЧА ВАЛКІВ ЛЬОНУ ОЛІЙНОГО ДЛЯ РОЗДІЛЬНОЇ ТЕХНОЛОГІЇ
Authors: Альбота Д.С. , Бодак М.В. , Дідух В.Ф.
Published: November 2022

Зміни клімату торкнулися всієї території України, що потребує нових підходів у формуванні сівозмін у регіонах. Природно-кліматичні умови Західного Полісся ідеальні для вирощування льону для отримання різних видів сировини: насіння, волокна. Якість технологічного процесу збирання льону олійного значною мірою залежить від стану стеблостою, вмісту волокна та призначення сировини. Важливо також ураховувати перспективу виробництва органічної продукції, а це потребує особливого підходу. На процес зрізування стебел льону олійного впливає фаза його стиглості, тому необхідно передбачити різні варіанти застосування технічних засобів із урахуванням стану стеблостою льону у період збирання. Запропоновано використовувати роздільну технологію збирання льону олійного у фазі повної стиглості для отримання органічної продукції. Ця технологія передбачає зрізування стеблостою льону у валки. Зазвичай, після дозрівання стеблової маси у валках, проводиться її обмолочування зернозбиральним комбайном, що призводить до втрат урожаю. Якщо застосовувати підбирач валків льону, то це дозволить мінімізувати втрати насіння та зібрати стебло-волокнисту масу. У статті обґрунтовані основні складові вузли підбирача валків та умови його роботи для обмолочування насіннєвих коробочок і збирання стебло-волокнистої маси, як сировини для виготовлення продукції різного функціонального призначення. Зокрема, встановлені параметри вальців декортикатора для максимального руйнування насіннєвих коробочок та зменшення пружних властивості стебел. Запропоновано методику визначення діаметру вальців, їх довжини та необхідної кількості. Також визначено необхідний профіль рифлів для вальців та їхню черговість встановлення у декортикаторі. Крім того, розроблено прилад для вимірювання вологості стебел льону в польових умовах.
АНАЛІЗ ДЕФОРМАЦІЙ ГУМОВОЇ ГУСЕНИЦІ З РІЗНИМ МАТЕРІАЛОМ КОРДУ
Authors: Голотюк М.В. , Шимко А.В.
Published: November 2022

У сільському господарстві широко використовуються гумо-кордові вироби, що обумовлено технічними властивостями гуми. Серед гумо-кордових виробів поширеними є гусениці сільськогосподарських машин та окремі елементи ходових частин машин. Гумові гусениці є конструктивно складними системами, що містять матеріали, які характеризуються дуже різними значеннями модуля пружності. Гума і метал або тканинні волокна мають різні структурні та конструктивні особливості. Гумовий шар забезпечує стійкість до спрацьовування та стійкість до впливу зовнішнього середовища. Корд сприймає основну частину навантажень, що призводить до виникнення складного напруженого стану, який впливає на формування показників міцності. Конструкція гумо-кордових виробів може бути різною: корд вкладається в один шар або декілька; може змінюватися значення кута нахилу волокон корду до поздовжньої осі виробу; використовуються волокна різної довжини та різного діаметру. Конструкція виробу обумовлює зміни механічних характеристик залежно від зовнішніх навантажень. Для двох випадків (матеріал корду – метал; матеріал корду – тканинні волокна) проведено аналіз механізму деформації гумо-кордового пасу за умови, що армування виконане під кутом. Одержані залежності, які характеризують зв’язок між параметрами корду та деформацією. Розглянуто випадки деформації: деформація розтяг із видовженням волокон корду та без видовження; деформація стиснення. Результати проведеного аналізу буде покладено в основу подальших наукових досліджень режимів навантаження гумових гусениць машин із урахуванням не лише їхніх конструктивних, а й механічних особливостей. Аналіз механізму деформацій виявив потребу у розробленні підходів до проєктування гумових гусениць із урахуванням деформацій не лише у гумі, а й у шарах корду.
ПНЕВМОТЕРМІЧНИЙ СПОСІБ ОТРИМАННЯ ХВОЇ ДЛЯ ВИГОТОВЛЕННЯ ТЕКСТИЛЬНИХ ВОЛОКОН
Authors: Ткачук О.Л. , Герасимчук О.П. , Резнікова В.В.
Published: November 2022

Сучасні лісівничі та екологічні вимоги обумовлюють потребу використання більш досконалих технологій та техніки для повної переробки крон дерев хвойних порід. Зокрема, хвоя використовується для виробництва хвойного екстракту та ефірної олії, кормів, органічних добрив, целюлози та біопалива. Перспективним є отримання волокнистих матеріалів із деревної сировини, зокрема отримання текстильного волокна із хвої. Відомі способи отримання хвої за принципом дії класифікують на: механічний, пневмомеханічний, електрогідравлічний, високочастотним полем, кріогенний. Ці способи отримання хвої мають значні недоліки з огляду на можливість її використання для виготовлення текстильних волокон та є енерговитратними. Заготівля хвої для виготовлення текстильних волокон нерозривно пов’язана із заготівлею дерев хвойних порід. Для синтезу варіантів технологічного процесу отримання хвої використано метод морфологічного аналізу. У процесі заготівлі дерев хвойних порід виокремлено характерні функціональні морфологічні ознаки: звалювання дерев; трелювання дерев; розкряжовування дерев; руйнування зв’язків хвої з гілками; відокремлення хвої від гілок та її транспортування до хвоєзбірника. За кожною із морфологічних ознак складено максимально повний перелік можливих варіантів технічних рішень. Запропоновано технологічне обладнання для заготівлі хвої: звалювально-пакетувальна машина, форвардер, процесор та мобільна установка для відокремлення хвої, яка складається з сушильної камери, вакуумної системи транспортування та збірника хвої. Подальші дослідження з удосконалення пневмотермічного способу отримання хвої доцільно виконувати у напрямі теоретичного та експериментального обґрунтування режимів роботи мобільної установки для відокремлення хвої.
ЕКСПЕРТИЗА ЯКОСТІ ПЛОДООВОЧЕВОЇ ПРОДУКЦІЇ
Authors: Ягелюк С.В.
Published: November 2022

Плодоовочева продукція традиційно користується великим попитом серед населення України. У сучасних економічних умовах спостерігається стрімке збільшення імпортованої продукції, на вітчизняному ринку з’являються нові виробники та постачальники. Однак, разом із цим, збільшується проблема потрапляння у продаж виробів низької якості та виникнення конфліктних ситуацій між продавцями та споживачами. Особливо це стосується маловідомих, чи нових для українського споживача субтропічних чи тропічних плодів. З’являється різне бачення щодо споживних властивостей цих продуктів. Існує проблема осучаснення нормативно-технічної документації та її гармонізації з документами Європейського Союзу. Подекуди виробники досі використовують старі, не чинні ГОСТ. Проте, саме через стандартизацію забезпечуються належні умови для функціонування внутрішнього ринку та налагодження експорту. Досить часто інформація, яка доводиться до споживча не підтверджується науковими дослідженнями та нормативними документами. Тому є потреба у розробленні моделі експертизи плодоовочевої продукції із урахуванням сучасних вимог споживачів, нормативних документів та методів дослідження. У статті розглянуті основні складові експертизи якості плодоовочевої продукції, запропонована узагальнена модель її проведення, запропоновані методи та засоби дослідження споживних властивостей плодоовочевої продукції. У дослідженні використані дані Food and Agriculture Organization of the United Nation, Державної служби статистики та Національного органу зі стандартизації, а також дані теоретичних та експериментальних досліджень, що проводилися у 2019–2022 роках у Луцькому національному технічному університеті. Результати проведених досліджень та запропонована модель експертизи якості плодоовочевої продукції може бути використана в роботі експертних організацій, підприємствами харчової галузі та споживачами.
PELAKSANAAN PENDIDIKAN KELAS IBU HAMIL DI POSYANDU TERATAI KELURAHAN BAMBU KUNING WILAYAH KERJA PUSKESMAS REJOSARI KECAMATAN TENAYAN RAYA KOTA PEKANBARU TAHUN 2018
Authors: Fadmiyanor Isye , Wardanis Melly
Published: November 2022

PELAKSANAAN PENDIDIKAN KELAS IBU HAMIL DI POSYANDU TERATAI KELURAHAN BAMBU KUNING WILAYAH KERJA PUSKESMAS REJOSARI KECAMATAN TENAYAN RAYA KOTA PEKANBARU TAHUN 2018 1Isye Fadmiyanor1, Melly Wardanis1Dosen Jurusan Kebidanan Poltekkes Kemenkes Riau ABSTRAK Pendidikan dalam masa kehamilan sangat penting dalam rangka mempersiapkan pasanganuntuk menjadi orangtua. Kurangnya pengetahuan merupakan salah satu bentuk ketidak berdayaanyang dapat mendukung tingginya angka kematian ibu dan angka kematian bayi. Dalammenjalankan perannya ibu hamil membutuhkan informasi yang baik tentang kesehatan baik bagi ibumaupun janinnya. Kelas Ibu Hamil merupakan sarana untuk belajar kelompok/belajar bersamatentang kesehatan bagi ibu hamil, dalam bentuk tatap muka yang bertujuan untuk meningkatkanpengetahuan dan keterampilan ibu-ibu mengenai kehamilan, perawatan kehamilan, persalinan,perawatan nifas, perawatan bayi baru lahir, mitos, penyakit menular dan akte kelahiran. Tujuanpengabdian masyarakat ini adalah meningkatkan pengetahuan, merubah sikap dan perilaku ibuhamil agar dapat memahami tentang kehamilan, persalinan yang aman, nifas yang nyaman, KB,perawatan bayi baru lahir, mitos/kepercayaan/adat istiadat setempat dan penyakit menular. Kegiatanpengabdian masyarakat ini dilaksanakan pada bulan April sampai dengan Juli 2018 di PosyanduTeratai kelurahan Bambu Kuning wilayah kerja puskesmas Rejosari Kecamatan Tenayan KotaPekanbaru dan dilakukan sebanyak tiga kali pertemuan dengan jumlah peserta ibu hamil sebanyak11 orang. Terdapat perubahan perilaku dan sikap ibu hamil dalam menghadapi kehamilannya sertaibu hamil lebih memahami mengenai kehamilan, persalinan, nifas dan perawatan bayi baru lahir.Diharapkan kepada pihak puskesmas untuk melakukan monitoring dalam pelaksanaan kelas ibuhamil ini secara rutin dan berkesinambungan.
PEMBENTUKAN KELOMPOK KESEHATAN REPRODUKSI PADA SISWA MTs MUHAMMADIYAH 02 PEKANBARU WILAYAH KERJA PUSKESMAS SIDOMULYO KOTA PEKANBARU
Authors: Hasan Zuchrah , Aryani Yeni
Published: November 2022

ABSTRAK Remaja merupakan bagian dari sumber daya manusia serta masa depan bangsa. Sebagaigenerasi penerus bangsa, remaja akan berperan penting dalam melanjutkan pembangunan bangsaIndonesia serta mempunyai andil besar dalam menetukan nasib bangsa. Remaja diharapkanmemiliki moral dan rasa tanggung jawab yang tinggi. Kelompok kesehatan reproduksi padaremaja merupakan upaya dibidang kesehatan yang bertujuan kepada kelompok-kelompokindividu yang terorganisasi untuk meningkatkan kemampuan dan derajat kesehatan khususnyakesehatan reproduksi pada remaja melalui promotif. Sekolah MTs Muhammadiyah meupakansekolah tingkat pertama yang sudah mempunyai Kelompok kesehatan Remaja (KKR) tetapibelum mempunyai terbentuk Kelompok kesehatan Reproduksi remaja (KRR) dan akan dibentukdalam 5 kelompok terdiri dari 50 orang. Tujuan dari pengabdian masyarakat ini adalahterbentuknya kelompok kesehatan reproduksi pada remaja di sekolah MTs Muhammaddiyah 02wilayah kerja Puskesmas Sidomulyo Kota Pekanbaru, meningkatkan pengetahuan kesehatanreproduksi pada remaja dan mampu memberikan informasi kesehatan reproduksi remaja padaremaja lainnya. Adapun manfaat bagi siswa adalah dapat mengetahui dampak dari pergaulanbebas, penyakit menular sexsual dan pernikahan dini. Sasaran dalam kegiatan ini adalahkelompok remaja di sekolah MTs Muhammdiyah wilayah kerja Puskesmas Sidomulyo kotaPekanbaru. Kegiatan pengabdian masyarakat dimulai tanggal 4 Juni 2018 sampai dengan 31 Juli2018. Hasil pengabdian masyarakat pada kegiatan ini terbentuknya kelompok kesehatanreproduksi pada remaja yang terdiridari 5 kelompok dengan masing –masing anggota 10 orang.Penilaian dilakukan 2 kali kegiatan pertama pre tes nilainya 76 % meningkat setelah dilakukanpenyuluhan pada penilaian post test menjadi 92 %.
PELATIHAN EDUKASIONAL TENTANG PEMANFAATAN BIJI CHIA SEBAGAI NUTRISI TAMBAHAN UNTUK IBU HAMIL KEPADA KADER DESA TUAH NEGERI
Authors: Uthia Rahimatul , Susanti Ari
Published: November 2022

Prevalensi balita stunting (pendek) mengalami peningkatan dari tahun 2017 yaitu 27,5% menjadi 29,6% pada tahun. Stunting terjadi mulai dari pra-konsepsi calon ibu yang kurang gizi dan anemia, menjadi parah ketika hamil dengan asupan gizi yang tidak mencukupi kebutuhan.Penggunaan biji chia sebagai bahan pangan dilaporkan aman karena tidak memiliki efek samping atau alergenitas.Dengan demikian, biji chia dan produk turunannya merupakan sumber yang menjanjikan untuk dikembangkan. Biji chia mengandung asam lemak omega 3 (asam a-linolenat) sebesar 17,83%serta menjadi sumber serat pangan, protein dengan nilai biologis tinggi, maupun antioksidan. Selain mengandung asam lemak esensial, biji chia juga dilaporkan mengandung senyawa fenolik.Senyawa fenolik ini merupakan komponen bioaktif yang berkontribusi pada manfaat kesehatan biji chia.Namun pada pengabmas kali ini, bukanlah untuk melihat kemanfaatan biji chia sebagai antiobesitas dan lain-lain yang merujuk kepada banyaknya penelitian lainnya tentang kandungan kimia biji Chia yang membuat ketertarikan kami untuk melihat efek yang berbeda yang mungkin bisa dimanfaatkan dari biji Chia, yaitu memberikan pengaruh yang berarti terhadap pertumbuhan fetus. Informasi ini belum banyak diketahui oleh masyarakat, sehingga solusi yang ditawarkan yaitu mengedukasi masayarakat kader Desa Tuah Negeri, Kecamatan Tenayan Raya Pekanbaru untuk memanfaatkan biji chia ini sebagai nutrisi tambahan untuk ibu hamil.
 Kata kunci: biji chia, fetus, PMT