bluuebunny/crossref_metadata_2025 huggingface dataset:
ESTILOS DE SOCIALIZACIÓN PARENTAL Y AGRESIVIDAD EN ESTUDIANTES DE CIENCIAS SOCIALES DE UNA UNIVERSIDAD NACIONAL DE TUMBES, 2022
Authors: Ordinola Luna Alexander
Published: January 2023

El presente estudio responde a la percepción de que existen problemas de agresividad en los estudiantes universitarios en la Universidad Nacional de Tumbes; por esta razón, el objetivo general fue determinar la relación entre los estilos de socialización parental y la agresividad en estudiantes de la facultad de ciencias sociales de una universidad de Tumbes, 2022. En el aspecto metodológico, fue un estudio cuantitativo, con finalidad básica y alcance descriptivo, con un diseño descriptivo correlacional; contó con una muestra compuesta por 216 alumnos de las cuatro escuelas profesionales que integran la Facultad de Ciencias Sociales. Con los resultados que se alcanzaron se pudo concluir que los estilos de socialización parental se relacionan significativamente con la agresividad en alumnos que participaron en el estudio; esto se corroboró con la aplicación del Rho de Spearman cuyo coeficiente fue de 0,228 y una p<0,05, por lo que se rechazó la hipótesis nula y se aceptó la hipótesis alternativa
Unsur Intrinsik dalam Analisis Bandingan Cerita Rakyat Asal-Usul Danau Toba dengan Cerita Rakyat Tsuru No Ongaeshi
Authors: Sonjaya Ferlan
Published: January 2023

This research is motivated by the intrinsic elements contained in the folklore entitled 'The Origin of Lake Toba' with the story 'Tsuru No Ongaeshi'. The purpose of this study is to seek and find the similarities and differences of intrinsic elements between Indonesian folklore entitled 'The Origin of Lake Toba' and also Japanese folklore entitled 'Tsuru No Ongaeshi'. This study uses a genetic structural approach, where this approach is carried out by comparing and analyzing the structure of the story using the intrinsic elements in each story. The results of this study indicate that in the folklore "The Origin of Lake Toba" with the folklore "Tsuru No Ongaeshi" there is a relationship. The two folk tales both tell of a person who returns the favor, who then makes a promise to the person who is reciprocated, but in the end the promise is broken. In the story "The Origins of Lake Toba", a woman incarnated from a goldfish is made the wife of the main character, namely Toba. Meanwhile, in the story "Tsuru No Ongaeshi", the girl incarnated as a crane becomes the adopted daughter of an old husband and wife. AbstrakPenelitian ini dilatarbelakangi oleh unsur intrinsik yang terdapat pada cerita rakyat yang berjudul ‘Asal-usul Danau Toba’ dengan cerita ‘Tsuru No Ongaeshi’. Tujuan penelitian ini untuk mencari dan menemukan persamaan dan perbedaan unsur intrinsik antara cerita rakyat Indonesia yang berjudul ‘Asal-usul Danau Toba’ dan juga cerita rakyat Jepang yang berjudul ‘Tsuru No Ongaeshi’. Penelitian ini menggunakan pendekatan struktural genetik, yang dimana pendekatan ini dilakukan dengan membandingkan dan menganalisis struktur cerita dengan menggunakan unsur intrinsik pada masing-masing cerita. Hasil dari penelitian ini menunjukan bahwa pada cerita rakyat “Asal-usul Danau Toba” dengan cerita rakyat “Tsuru No Ongaeshi” terdapat suatu hubungan. Kedua cerita rakyat tersebut sama-sama menceritakan seseorang yang berbalas budi, yang kemudian orang tersebut membuat janji kepada orang yang dibalas budinya tersebut, namun pada akhirnya janji tersebut malah dilanggar. Pada cerita “Asal-usul Danau Toba”, perempuan jelmaan dari ikan mas dijadikan istri oleh tokoh utama, yaitu Toba. Sedangkan pada cerita “Tsuru No Ongaeshi”, gadis jelmaan burung bangau menjadi anak angkat dari sepasang suami istri yang sudah tua.
Folk Taxonomy of Fish in Kaera Language
Authors: Leo Haniva Yunita
Published: January 2023

This paper describes ethnosemantic system of fish classification in Kaera Language, a papuan language spoken in East Pantar, Alor Regency, East Nusa Tenggara, Indonesia. The aims of this study are to document vernacular names of fish in Kaera Language, to classify them using folk taxonomy proposed by Berlin (1992), and to describe the fish naming system in Kaera community. The data were collected by employing quasi-experimental method, resulting in 63 terms of fish in Kaera language. The data were then transcribed and classified based on their taxa in folk taxonomy (Berlin, 1992). The result of data analysis showed that fish in Kaera Language are classified into four levels of taxonomy hierarchy namely unique beginner, life form, generic and specific. While regarding folk nomenclature, Kaera community name the fish by their appearance, habitat, and imagination, reflecting their cultural perspective that is influenced by nature around them. AbstrakMakalah ini mendeskripsikan sistem pengklasifikasian ikan secara etnosemantik dalam bahasa Kaera, bahasa yang termasuk rumpun bahasa papua, dituturkan oleh masyarakat Pantar Timur, Kabupaten Alor, Provinsi Nusa Tenggara Timur. Tujuan penulisan makalah ini adalah untuk mendokumentasikan nama-nama ikan dalam bahasa Kaera, mengklasifikasikannya berdasarkan taksonomi daerah yang diusulkan oleh Berlin (1992), dan mendeskripsikan sistem penamaannya dalam masyarakat Kaera. Data dalam kajian ini dikumpulkan menggunakan metode kuasi-eksperimen, menghasilkan 63 istilah ikan dalam bahasa Kaera. Data yang terkumpul kemudian ditranskripsi dan diklasifikasikan berdasarkan taksa dalam taksonomi rakyat (Berlin, 1992). Hasil kajian ini menunjukkan bahwa ikan dalam bahasa Kaera diklasifikasikan ke dalam empat level hirarki taksonomi, yakni unique beginner, life form, generic, dan specific. Sementara itu, berkaitan dengan nomenklatur, masyarakat Kaera menamai ikan berdasarkan tampilan, habitat, dan imajinari, merefleksikan perspektif budaya masyarakat Kaera yang dipengaruhi oleh alam di sekitar mereka.
ASPEK MOTIVASI HIDUP DALAM NOVEL “ANAK RANTAU” KARYA AHMAD FUADI
Authors: Pebrianti Ike Tri , Novitasari Meldah
Published: January 2023

This study aims to describe the motivational aspects of life in Ahmad Fuadi's novel "Anak Rantau". This study used a descriptive method. The approach used is a literary psychological approach. The data collection techniques used in this study are literature studies. The source of data in this study is the novel "Anak Rantau" by Ahmad Fuadi. The results of the data analysis include aspects of life that occurred in the main character Hepi in overseas. The conclusion of the motivational aspects of life is in the form of (1) The motivational aspect of need for achievement, namely motivation to be liked, motivation to be liked, and motivation to be accepted. (2) The motivational aspects of need for affiliation are motivation to obtain appreciation, motivation to obtain love and belonging. (3) The motivational aspect of need for power is to require power and appear to have an influence on others and the need for a sense of security.
KERINDUAN YANG MENDALAM PADA PUISI PERAYAAN KESENDIRIAN KARYA TONI LESMANA: KAJIAN SEMIOTIKA RIFFATERRE
Authors: Ningrum Risma Tiyasti
Published: January 2023

Semiotics is a science in the field of literature  discusses the signs and meanings contained in literary works. One of them is Michael Riffaterre's semiotics. In Riffaterre's theory of semiotics, the meaning of signs in a literary work is the task of its reader. This study focuses on explaining the impatience of expression, heuristic and hermenetic readings, matrices, and also hypograms in a poem entitled Perayaan Kesendirian written by Toni Lesmana. This article aims to understand and interpret Toni Lesmana ‘s  poem, Perayaan Kesendirian,  which was published on Basabasi.co on June 8, 2021, based on Riffaterre's semiotic theory. Research with the object of the poem entitled Perayaan Kesendirian was carried out because the meaning contained behind the string of arrays and diction in the poem seemed to be conveyed well to the author, in order that the research carried out could give an idea of meaning to the reader. This article is a qualitative research using descriptive methods, with literature review. The result obtained is the meaning of poetry obtained based on the unsustainability of expression with the discovery of several majas, and also ambiguous words, heuristic and hermeneutic readings that describe an array of poems, matrices, and hypograms that contain the overall meaning of longing in poetry. With the results obtained through Riffaterre's Semiotic theory, the meaning in the poem Perayaan Kesendirian can be better understood, namely about the longing experienced by the author or the character of Aku in the poem. The benefits obtained from this research are a good understanding and meaning of poetry for readers, readers are also expected to be able to interpret poetry with Riffaterre's semiotic theory, and of course this research is expected to be a good reference source in literary teaching.
KEARIFAN BERBAHASA MASYARAKAT LUWU DALAM TRADISI MA’BUNGA’ LALANG (Language Courtesy of Luwu Society in Ma’bunga’ Lalang Tradition)
Authors: Thayyib Magfirah
Published: January 2023

Pengkajian dan pemanfaatan kearifan berbahasa menjadi penting sebagai resep untuk kehidupan berbahasa yang dianggap mulai kurang sehat. Penelitian ini bertujuan mendeskripsikan nilai dan pola kearifan berbahasa masyarakat Luwu yang terealisasi dalam tradisi pertanian ma’bunga’ lalang. Penelitian ini menggunakan metode kualitatif dengan karakteristik deskriptif-naturalistik. Data 3 (tiga) wacana ritual dalam tradisi ma’bunga’ lalang diperoleh melalui observasi. Data penjelasan ritual diperoleh melalui wawancara 20 informan. Data penelitian dianalisis melalui tahapan transkprisi, pengkodean, pengembangan ide, interpretasi data, penarikan kesimpulan. Pada ranah kognitif, masyarakat Luwu selalu berbahasa secara sistematis, logis, kreatif-purposif, dan dapat berpola konstitutif. Pada ranah psikomotorik, masyarakat Luwu umumnya berbahasa atau menyampaikan sesuatu dengan lembut, tenang dan hati-hati, serta sesuai dengan apa yang dilakukan. Pada ranah afektif, masyarakat Luwu selalu fokus ketika menyampaikan keinginan atau doa,  menyapa pihak lain dengan nama/sapaan yang baik, memiliki positivisme dan sugesti yang baik dalam berbahasa/bertutur. Pola dan nilai kearifan berbahasa dalam tradisi ma’bunga’ lalang ini dapat dipromosikan sebagai salah satu penciri budaya Luwu dan dijadikan tuntunan berbahasa oleh masyarakat Luwu dalam kehidupan sehari-hari.
STUDY ON A COMPARISON OF THE CLAUSIUS-CLAPEYRON EQUATIONS FOR DESORPTION AND ADSORPTION
Authors: Zhang Xuemei , Li Dong , Ma Qinghua , Wang Zheng , Hao Jingyuan
Published: January 2023

A series of isothermal adsorption experimental data of lean coal has been used to verify a temperature pressure-adsorption equation (TPAE). The enthalpy of the gas adsorption process is calculated by the indefinite integral expression of the Clausius-Clapeyron equation. The lnP vs 1/T plot is shown as a straight line with a negative slope, which illustrate that the adsorption enthalpy is negative, the adsorption process is an exothermic process. High temperature conditions are not conducive to adsorption.
EFFECT OF STRESS RELIEVING TREATMENT ON HELICAL COMPRESSION SPRING MADE OF SPRING STEEL WIRE
Authors:   Research Scholar, SSVPS BSD COE, Dhule, INDIA, Mahajan Vikram , Desale Purushottam ,   Faculty of Mechanical Engg, SSVPS BSD COE,  Dhule,INDIA, Nande Pradeep ,   CEO, Suaan Techmechs Pvt. Ltd., Pune ,INDIA
Published: January 2023

Helical springs are one of the various forms of mechanical springs that are frequently used in car and mechanical systems. During the operation of cold coiling of helical springs, residual stresses are generated in spring. These stresses are relieved by stress relieving treatment, which is carried out just after the coiling. In stress relieving slight dimensional changes occurs. As per design of springs the wire diameter, coil diameter, number of turns and modulus of rigidity of spring wire play an important role. In these studies, experimental investigation is carried for change in outer diameter and change in no. of turns due to stress relieving. Experimentation is carried out on helical compression spring made of spring steel wire. Springs of wire diameter 1.2 mm, 2.3, mm, 3.0 mm and 4.0 mm are were studied.
Reflections on the Construction of “Double-Qualified” Teachers in Higher Vocational Colleges
Authors: Wang Shang , Peng Fei , Zheng Xueyi
Published: January 2023

Vocational education is an important part of the overall education system. The development of higher vocational education is one of the guiding principles of education in China. The development of teachers is an important support for the development of vocational education. Teachers who can teach theoretically and guide students in practical work are known as “double-qualified” teachers. Building a highly qualified and professional double-qualified teaching team is the fundamental task in modernizing vocational education. Firstly, this paper discusses the importance of “double-qualified” teachers by describing the relevant policies of the Ministry of Education in China. Secondly, it reviews the research works of early scholars. Thirdly, it analyzes the main problems of teacher training in higher education institutions. Fourthly, it proposes five suggestions for the development of a “double-qualified” teaching team in higher education institutions. A high level and professional teaching team is an important support for the high-quality development of vocational institutions. School leaders must attach great importance to the construction of a “double-qualified” teaching team and increase the support in terms of policies, institutional protection, and financial investment.
Systematic review and meta-analysis of the quality-of-life of patients with Parkinson’s disease
Authors: Hoseinipalangi Zahra , Kan Fatemeh Pashazadeh , Hosseinifard Hossein , Doustmehraban Maryam , Masoumi Maryam , Rafiei Sima , Barmayoon Pooyan , Ahmadi Niloofar , Dehnad Afsaneh , Eshtod Hajar , Asl Mahsa Tohidi , Hoseini Batool Sadat , Nasiri Mahmoud , Arian Moslem , Aghalou Sepideh , Ghashghaee Ahmad
Published: January 2023

Background: Parkinson’s disease can adversely affect the quality-of-life. Aims: We conducted a systematic review and meta-analysis of global literature on the quality-of-life of patients with Parkinson’s disease and examined the association between patient characteristics and quality-of-life. Methods: We searched Embase, PubMed, Scopus and Web of Science from January 2000 to January 2020. We included articles published in English that used the Parkinson’s disease questionnaire to estimate the quality-of-life score and to identify the determinants of quality-of-life in patients with Parkinson’s disease. Results: In total, 41 studies with data from 4060 patients who had Parkinson’s disease met our inclusion criteria. The overall quality-of-life score was 32.37 (95% confidence intervals (CI): 28.72–36.01). Age and duration of disease were inversely related to quality-of-life (P < 0.001). South America had the highest score on the questionnaire (39.73, 95% CI: 28.66–50.79, P < 0.001), indicating the lowest quality-of-life of patients with Parkinson’s disease. Of the 6 World Health Organization regions, the Eastern Mediterranean Region had the highest score (36.28, 95% CI: 23.44–49.13, P < 0.001). Conclusion: Although the global score in patients with Parkinson’s disease indicated an acceptable quality-of-life, there is a possibility for improvements. The findings of this study can inform evidence-based strategies by health policymakers and clinicians to enhance the quality-of-life of patients with Parkinson’s disease.
Fragmentos de Caatinga são florística e estruturalmente similares?
Authors: Silva Leovandes Soares , Martins Andreia Rocha , Garcia Thiago Alves dos Santos , Teixeira Regina dos Santos , Salomão Natália Viveiros
Published: January 2023

O aumento da exploração vem modificando a estrutura e a diversidade nos fragmentos de Caatinga. Objetivou-se avaliar a composição, estrutura e a similaridade florística entre fragmentos de caatinga no estado do Piauí. Foram alocadas 42 parcelas quadradas 400 m2 (20 × 20m), divididas em duas áreas, sendo 20 parcelas na área I e 22 parcelas na área II. Foram mensurados todos os indivíduos vivos com circunferência a altura do peito (≥ 5 cm). Na área I foram amostrados 2.080 indivíduos distribuídos em 15 famílias, 34 gêneros e 43 espécies. O índice de diversidade de Shannon (H’) foi de 2,77 nats.ind-1 e equabilidade (J) 0,73. Na área II foram mensurados 1.275 indivíduos distribuídos em oito famílias, 20 gêneros e 26 espécies, o índice de Shannon (H’) foi de 1,70 nats.ind-1, o valor de equabilidade de Pielou 0,52. A família Fabaceae foi a mais representativa em número de espécies. As duas áreas compartilham poucas espécies seis (9,5%), a área I possui a maior porcentagem de espécies exclusivas 37 (58,7%) em relação a área II. As duas áreas possuem diferenças nos parâmetros florísticos e estruturais. A diversidade de espécies foi considerada baixa para o padrão normal em áreas de Caatinga. A área I foi superior a área II em densidade, número de famílias, espécies e índice de diversidade, como demonstrado pela alta diversidade β encontrada, se encontram em estado de conservação e sucessão ecológica diferentes.Palavras-chave: diversidade, similaridade, conservação. Are Caatinga fragments floristically and structurally similar? A B S T R A C TThe increase in exploration has been changing the structure and diversity in the Caatinga fragments. The objective of this study was to evaluate the floristic composition, structure and similarity between caatinga fragments in the state of Piauí. Forty-two square plots were located 400 m2 (20 × 20m), divided into two areas, 20 plots in area I and 22 plots in area II. All living individuals with circumference at breast height (≥ 5 cm) were measured. In area I, 2,080 individuals were sampled distributed in 15 families, 34 genera and 43 species. The Shannon diversity index (H') was 2.77 nats.ind-1 and equability (J) 0.73. In area II, 1,275 individuals were measured in eight families, 20 genera and 26 species, the Shannon index (H') was 1,70 nats.ind-1, pielou's equability value 0,52. The Fabaceae family was the most representative in number of species. The two areas share few species six (9,5%), area I has the highest percentage of exclusive species 37 (58,7%) in relation to area II. The two areas have differences in floristic and structural parameters. Species diversity was considered low for normal pattern in Caatinga areas. Area I was higher than area II in density, number of families, species and diversity index, as demonstrated by the high diversity β found, are in different state of conservation and ecological succession.Keywords: diversity, similarity, conservation
Challenges of Indonesian Halal Industry in the Digital Economic Era
Authors: Hasan KN. Sofyan , Pasyah Taroman
Published: January 2023

Food is the most important basic human need, and its fulfilment is part of the human rights of every Indonesian people. Food must always be available in a sufficient, safe, quality, nutritious, varied manner at a price that is affordable by people's purchasing power and is halal given the religion and beliefs of the community, especially Muslims. The awareness of Muslim consumers in Indonesia regarding halal products continues to increase. However, there are interesting facts about the current pattern of fast food and beverages consumption due to technological advances in today's digital economy. This article examines the challenges of the Indonesian halal industry in the digital economy era. The method used in this study is a juridical or normative approach, such as an approach to legislation and literature relevant to the halal industry. As a result, the law on halal product guarantees emphasises that the challenge for the Indonesian halal industry in this digital economy era is the obligation of halal certification for all food and beverage products. Unfortunately, the regulation is not serious enough to be enforced by the government because it is not supported by the ease and low cost of making a halal certification, coupled with a lack of public awareness. So the halal industry in the form of fast food and beverages in Indonesia, especially in today's digital economy, is still difficult to obtain. Thus, to obtain a halal food and beverage industry in this digital economy era, the alternative is that there must be a special institution that issues and supervises halal certification of food and beverage products that will circulate in the community and synergise with the government.
Preeclampsia development and neonatal outcomes in pregnant women who were anemic in the first trimester
Authors: Cevher Akdulum Münire Funda , Arık Alpçetin Seçil İrem , Demirdağ Erhan , Erdem Mehmet , Erdem Ahmet
Published: January 2023

Background/Aim: Anemia is a disease that can be easily treated, but it is still widespread worldwide. Anemia can affect nearly 40% of women. Anemia has been extensively studied and related to a variety of pregnancy complications. The primary purpose of our study was to discover the relationship between preeclampsia and anemia in the first trimester, and the secondary goal was to analyze the outcomes of newborns born to these mothers.
Methods: This study was compiled as a retrospective cohort study. Age, gravida, parity, and thyroid stimulating hormone (TSH) levels were recorded in a patient’s first visit file. Hemoglobin counts in the first trimester were analyzed as hemogram values. Those with a hemoglobin value <11 g/dl during pregnancy were classified as anemic. The patients' file records were reviewed to determine mode of delivery, birth weight, and Appearance, Pulse, Grimace, Activity, and Respiration (APGAR) scores. To confirm a diagnosis of preeclampsia, the American Congress of Obstetricians and Gynecologists (ACOG) criteria were used.
Results: After the exclusion of 186 women due to comorbidities and multiple pregnancies, 364 women were evaluated. The number of anemic pregnant women in the first trimester was 87 (23.9%), and 277 non-anemic women were matched with the anemic group. No statistical difference between the groups in terms of demographic characteristics, such as age, gravida, body mass index (BMI), and TSH were found. No statistical difference between the groups in terms of delivery type, infant birth weight, and APGAR scores were found (P > 0.05). Preeclampsia frequency was statistically higher in pregnant women who were anemic in the first trimester (P = 0.032).
Conclusion: Preeclampsia was found to be more common in pregnant women who were anemic in the first trimester. Although it would seem that neonatal outcomes are unaffected, we believe that the unaffected outcomes are due to iron replacement. To avoid pregnancy complications, it is crucial for women not to be anemic prior to becoming pregnant.
Pedaling cadence does not affect aerobic performance during an incremental maximal test among male and female adult cyclists
Authors: Brickson Stacey , Haraldsdottir Kristin , Richards Drew , Bowron Isak , Watson Andrew
Published: January 2023

The purpose of the study was to evaluate the effect of pedaling at the energetically optimal cadence (EOC) on aerobic capacity and cycling efficiency in experienced male and female adult cyclists. Twenty-four experienced cyclists underwent a progressive, maximal metabolic exercise test on a cycling ergometer pedaling at their freely chosen cadence (FCC).  EOC was determined by maintaining an output of 65% of peak power during seven consecutive 3-minute stages of cadences between 50 rpm to 110 rpm in 10 rpm increments in a randomized order.  Cyclists were then randomized to either an FCC or EOC group and performed a second maximal exercise test. Oxygen consumption (VO2max), time to exhaustion (Tmax), ventilatory threshold (VO2VT) and time to ventilatory threshold (TVT) were compared between the FCC and EOC groups. Submaximal average oxygen consumption was significantly higher during FCC  (85±11 rpm) than EOC (60±8 rpm; 38.2±6.64 ml/kg/min v.  35±7.7 ml/kg/min, p<0.001).  There were no significant interactions between group and order of maximal exercise tests with respect to VO2max (b=1.59, p=0.38), Tmax (b=0.31, p=0.55), VO2VT (b=0.05, p=0.98) or TVT (b=0.18, p=0.82). FCC was significantly lower among female cyclists compared to male cyclists. We conclude that cycling at EOC at submaximal workloads demands less oxygen consumption than FCC, but does not significantly improve VO2max, and that there may be sex-specific differences with regards to FCC among experienced adult cyclists.
Information Hiding Method For Gray Images Using Motif Patterns
Authors: Abbood Elaf Ali , Ketran Rafeef Mozher
Published: January 2023

Information hiding is one of multimedia security tasks need to develop and update in Continuously. Thus, the researchers work in this field and interest in developing and improving the information hiding techniques. In this paper, a new method for develop least significant bits (LSB) method is introduced. The method includes a schema for hiding two bits of secret text in each pixel (least and penultimate bits of pixel) in gray image considering motif Z, U, N, and C patterns. The method is implemented on different standard images with size 512*512 and hide different secret text lengths. The experimental and results show the efficiency of method that hide two bits in each pixel compare with the traditional LSB method that hide one bit of data in each pixel of image. The results show that the proposed method produces a good accuracy of stego image near to the original LSB method in terms of PSNR accuracy metric.
Handwritten Recognition System Based on Machine Learning
Authors: AL-Yassari Ali Abdul Kareem Salman , Obayes Hadab Khalid
Published: January 2023

Background:

Handwriting recognition is an important issue nowadays, where handwriting can be a image, document, etc., the ability of a computer to recognize handwritten numbers is very important in more than one application such as translation, reading and number recognition applications. The proposed project provides a system that recognizes handwritten English numbers, the input data being images downloaded from a global dataset. The proposed system consists of a number of stages. The first stage is the preprocessing, which includes resizing of the images to be one size (28 * 28), and then a step (data mapping) is applied. As for the classification stage, it relied on the use of two algorithms, the KNN algorithm and the neural network (error backpropagation). To start the process of training the selected algorithms, the data was divided into two sets, the training setand the test set. Two algorithms were used for the purpose of choosing the best of them, by evaluating their performance using a number of evaluation metrics. Accuracy and Precision were used for the purpose of evaluating the performance of the algorithms. The performance of the KNN algorithm was 0.94 and 0.942 respectively when k = 4. While the best performance reached by the neural network mechanism was 0.98673333 and 0.9698, respectively, at epoch = 15. The neural network (error backpropagation) is shows the best result in the recognation stage

Materials and Methods:

K-Nearest Neighbors (KNN) technique makes no assumptions about the basic dataset. It is recognized for its effectiveness and ease of use. It is a supervised learning algorithm. To estimate the category of the unlabeled data, a labeled training set containing data points separated into many groups is supplied.

Results:

The performance of the KNN model with various values for "K." Since the high value of model accuracy was "0.94", the "4" parameter value is the one that provides the best results and precision was "0.94".

Conclusion:

The problem of handwritten recognition needs high accuracy and precision indicators show an accurate description of the performance of the algorithms that were employed in the proposed system. The two indicators described the performance of the algorithm (KNN), which gave results (0.94 and 0.942).
Measuring the effect of Users' Privacy Concerns on the Use of Jakarta Smart City Mobile Application (JAKI)
Authors: Arif Wahyudi  , Mirza Triyuna Putra  , Dana Indra Sensuse  , Sofian Lusa  , Prasetyo Adi  , Assaf Arief
Published: January 2023

Jakarta Kini (JAKI) is a super-app developed by Jakarta Smart City that offers a one-stop service to help citizens connect and communicate with the Government. It is undeniable that the use of mobile applications can indeed facilitate people's activities, but on the other hand, it also poses risks and raises concerns in terms of privacy. The purpose of this study is to assess the impact of users' privacy concerns on their tendency to use the JAKI mobile application. To measure the privacy concern, we conduct an online survey of the users of JAKI. The hypothesis and research model were formulated to assess the users' privacy concerns based on the Mobile Users' Information Privacy Concerns (MUIPC) theory, with additional factors, namely prior privacy experience and awareness, as the antecedents. As a result, we found that MUIPC had a significant effect on negatively influencing the intention to use the JAKI application. Our study contributes as a starting point in exploring privacy research in the context of a smart city in Indonesia. Additionally, this study proved that the IPC scales that were originally designed for English-based countries could also be adapted to Bahasa Indonesia and utilized in the Indonesian context.
Mapping using p-holomorphic functions
Authors: Vassilyev I. L. , Dovgodilin V. V.
Published: January 2023

In this paper, the properties of p-holomorphic maps are considered. An analog of Rolle’s theorem and a global p-diffeomorphism theorem for p-holomorphic functions are found. A modified Carathéodoryʼs theorem (conformal mapping) for p-holomorphic mappings is obtained. We prove the theorems of the mapping of rectangular domains and the compact exhaustion of bounded domains.
Modern development of digitalization of the agroindustrial complex: domestic and foreign experience
Authors: Kliukin A. D.
Published: January 2023

Considers the development of digitalization of the agroindustrial complex on the basis of foreign experience, suggests the use of digital technologies for the agroindustrial complex of the Republic of Belarus. The study Фof domestic and foreign literature made it possible to clarify the essence of the definition of “digital economy of the agroindustrial complex”. The issue of the development of digitalization of the agroindustrial complex based on the national strategies for the development of the digital economy and e-agriculture of foreign countries and Belarus was considered. The main estimated indicators of digitalization within countries are analyzed, and their systematization into one single methodology is proposed.

The main directions of digitalization of the agroindustrial complex of the Republic of Belarus were identified through the full automation of accounting, which will increase the level of management decisions made using digital technologies, to increase the competitiveness of organizations in the national and foreign markets.
The effect of amino acids and zinc salts on the growth kinetics of bacteria of the genus Escherichia and Staphylococcus
Authors: Artyukh T. , Sidorovich E. , Ostrovskaya O.
Published: January 2023

Biologically active substances (BAS) (tryptophan, zinc aspartate, arginine, tatipacin, taurine) have modulating effects on the metabolism of microorganisms in vitro. The study found that biologically active substances have dose-dependent effects on the metabolic activity of bacteria in planktonic form. Daily incubation of bacteria in the presence of a high concentration of biologically active substances (1200–20 000 μg/ml) led to a decrease in the number of planktonic forms. BAS concentrations in the range of 600–150 μg/ml did not have an inhibitory effect on microorganisms. All test substances at a concentration of 150 μg/ml promoted the growth of E. coli strains. Dose-dependent effects of biologically active substances were also observed in relation to bacteria in biofilms. Zinc aspartate at a concentration of 2500 µg/ml has a bactericidal effect on S. aureus and E. coli in monobiofilms. The identity of metabolic flows leads to competition between body cells and microorganisms for nutrient substrates, which is important in the development of the infectious process, and also indicates the need to study the effects of biologically active substances in animal models.
A Convenient and Practical Method for DNA Staining in Agarose Gel Electrophoresis
Authors:   Korean Industrial Technology Convergence Society, Park Seong-Whan
Published: January 2023

Nucleic acid staining dyes are necessary for the visualization of DNA bands in agarose gel electrophoresis. The conventional staining method follows a post-staining protocol that follows gel electrophoresis; pre-cast staining is used as a convenient alternative. Pre-load staining is another method in which a staining dye is added to the 6X loading buffer, and not in the agarose gel. Pre-load staining is simple and time-saving; however, it could alter the mobility of DNA bands within the same gel. In this study, the mobility alteration owing to the use of commercial pre-mixed loading buffers, such as Midori Green Direct, GRGreen DNA loading buffer, and ENVISION DNA dye loading buffer, were evaluated. Lab-prepared 6X loading buffer containing 250X GelRed®dye did not alter the mobility under various experimental conditions. Similarly, 6X loading buffer containing Shinystar and EcodyeTMdid not affect mobility. In conclusion, pre-load staining method is a convenient and practical staining method for routine gel electrophoresis; lab-made 6X loading buffer containing 250X GelRed®could be used for pre-load staining.
A Study on the Development of Core Systems & EYDFA Parts for FTTH Broadcast Overlays
Authors:   Korean Industrial Technology Convergence Society, Lee Myung-Hee
Published: January 2023

In this study, erbium ytterbium doped fiber amplifier components and core systems for fiber to the home broadcast overlays are developed and evaluated to ensure stable high-power light even during long-distance data transmission in broadcast networks. Consequently , data transmission in the broadcasting network is found to be low in loss, long-distance transmission is deemed possible, and stable optical signals can be amplified using domestic equipment instead of expensive foreign equipment. The tools developed in this study provide an opportunity to reduce dependence on overseas products by allowing domestic technology, which lacks optical amplifier technology, to compete with overseas products at a low price. In the future, these tools are expected to accommodate more members from the optical communication field and be applied to various fields that use high-power light.
A Study on the Development of Vocational Education Training Model Using Metaverse Realistic XR Content
Authors:   Korean Industrial Technology Convergence Society, Shim Ho-Seok , Lee Hyo-Sub
Published: January 2023

AR and VR , which have been developed for many years, have emerged as the main educational delivery environment owing to the transition to non-face-to-face content delivery due to COVID-19. Even after COVID-19 has subsided, the use of AR and VR continue to increase owing to digital transformation in the industry and various safety problems. In particular, owing to the introduction of the metaverse platform, existing AR and VR contents have been recognized as metaverse contents, and their diverse usage has been attempted.
However, limitations in vocational education and training restrict their usage. In this study, the use of AR and VR for education is examined and a training model is proposed for their application to vocational education at polytechnic institutes.
A Study on the Metaverse-Based Environments for Future Vocational Education
Authors:   Korean Industrial Technology Convergence Society, Lee Hyo-Sub , Shim Ho-Seok
Published: January 2023

The prolonged COVID-19 pandemic has changed offline-oriented education by increasingly employing online methods. Although in the early days, the metaverse was operated to be used as a one-time event rather than for education, it is now gaining attention as a new virtual learning space that interacts with reality. In this study, the metaverse platform Poly Meta and content use cases built by Korea Polytechnics were analyzed.
Based on this, we intend to go beyond the usage of the metaverse in general education and further develop metaverse environmental requirements and content in a direction necessary for vocational education. In future research, quantitative and qualitative analysis will be performed on the metaverse platform’s usability and accessibility and on the effect of applying it to vocational education and training
Trends and Suggestions on RPA Application in Korean Industry Using News Article Crawling
Authors:   Korean Industrial Technology Convergence Society, Kim Kyuseok , Kim Hyunjung , Seo Yejin
Published: January 2023

In the 4th industrial revolution, companies are making efforts to replace human resources with automated machines by reflecting social phenomena such as digitalization, 52-h work week, and minimum wage increase.
Robotic process automation (RPA), which has emerged rapidly owing to people working from home and non-face-to-face interaction during the COVID-19 pandemic, is being applied to various fields such as in the manufacturing and service industries. In this study, Korean RPA market trends are analyzed. This study proposes the future application of RPA through news articles crawled from Naver, related studies, and reports.
Effect of Psychosocial Factors in the Use of Telemedicine
Authors: Salsabila Salsabila , Ernawaty Ernawaty
Published: January 2023

Telemedicine is the impact of industrial revolution 4.0, which urges the development of health system technology to increase access to health services. This condition is contrary to the use of society, where consumers decide to stop using telemedicine services after several benefits. So this study aims to identify the effect of psychosocial factors on consumer decisions in utilizing telemedicine services—analytical observational research with a cross-sectional design. The population of this study was consumers aged 17–39 years who needed access to health services. Data collection was done by distributing online questionnaires that have been tested for validity and reliability. One hundred ninety-eight respondents' responses were obtained in January–May 2021 using descriptive analysis and statistical tests. Statistical research showed that consumer psychological factors, including motivation, psychology, and learning, influenced decisions to use telemedicine services (Sig<0.05). Meanwhile, the social factors of the reference group did not have a significant effect (Sig>0.05). High motivation, positive perception, learning, and family encouragement influence consumer decisions to use telemedicine services, whereas the reference group does not. This research can be used as a consideration for developers and decision-makers in promoting the use of telemedicine so that it continues to be used in the long term.
Effect of Massage and Bathing or Swimming toward Baby Weight Improvement
Authors: Fauziyah Nurin , Wulandari Ratna Feti , Susiloningtyas Luluk
Published: January 2023

Body weight or anthropometric measure is the most important and most frequently used measure to see the development of infants. Stimulating the growth in infants aged 4 to 6 months can be done in two ways: massage the baby's body and continue by bathing or swimming. This study aimed to analyze the effect of massage and bathing or swimming on an infant's weight gain in Kinara Mom and Baby Spa, Kerkep village, Gurah district, Kediri regency. The research design is quasi-experimental, with one group pre-test-post-test design approach, carried out in August–October 2021. The sample was babies aged 4–6 months using purposive sampling with a sample size of 20 babies—independent variables were baby massage and bathing or swimming on infants, and the dependent variable was weight gain. The instrument used is a weight-monitoring sheet. Data were analyzed using pairs sample t-test analysis. The results showed that all 20 babies experienced weight gain. The conclusion is that massage and bathing or swimming affect weight gain in infants aged 4–6 months.
Role of CRISPR-Cas9 in agricultural science
Authors: Prodipto Bishnu Angon
Published: January 2023

Clustered regularly interspaced short palindromic repeat (CRISPR), a potent gene-editing tool was found in 2012. CRISPR is a genetic engineering technique that enables genome editing in living creatures and is based on the bacterial CRISPR-Cas9 antiviral defense mechanism. It is simpler, less expensive, and more accurate than previous gene editing techniques. It also has a wide range of valuable uses, including improving crops and treating genetic diseases. Plant science has benefited more from the CRISPR/Cas9 editing technique than medical science. CRISPR/Cas9 has been used in a range of crop-related research and development domains, including disease resistance, plant development, abiotic tolerance, morphological development, secondary metabolism, and fiber creation, as a well-developed cutting-edge biotechnology technique. This paper summarized the role of the CRISPR-CAS9 tool in modern agricultural science.
The thoracoscopic approach in the management of parapneumonic pleural effusion in children
Authors: Taycir Cheikhrouhou , Mahdi Ben Dhaou , Amal Elleuch , Manar Hbaieb , Mohamed Zouari , Mahfoudh Abdelmajid , Riadh Mhiri
Published: January 2023

Background: Parapneumonic pleural effusion is a relatively common entity and continues to be a major cause of morbidity in children. However, managing this disease is still a matter of controversy between surgical and non-surgical options. With the advancement of mini-invasive surgery, video-assisted thoracoscopic surgery (VATS) has become a mainstay in the treatment of parapneumonic effusion in children. This study aimed to evaluate the clinical characteristics and pathological features of parapneumonic pleural effusion in children and to explore the feasibility and safety of the thoracoscopic approach in the pediatric population. Methods: The clinical data of all patients who underwent VATS for parapneumonic effusion between 2007 and 2021 were analyzed retrospectively. Factors that were documented included demographic criteria, clinical manifestations, preoperative examinations, therapeutic procedures, intraoperative findings, postoperative complications, and outcomes. Results: Totally, 35 patients with a mean age of 5.14 ± 3.9 years were operated on thoracoscopically. The mean duration of evolution before VATS was 9 days ± 4. All children were hospitalized in a Pediatric Continuing Care Unit. Antibiotic therapy was administrated in combination in all cases. Corticosteroid therapy was used in 2 patients. Thoracentesis was performed in 6 patients. Thoracostomy tube drainage was placed before surgery in 11 patients. The average duration of drainage before VATS was 6 days ± 4. VATS decortication and/or debridement was indicated as second-line in 23 patients. The average duration of the surgery was 51 minutes (20 min - 115 min). There is no conversion to open surgery and no intraoperative procedure-dependent complication. 4 children have early complications after the VATS and one patient had a late postoperative complication. There were no deaths during the hospital stay or follow-up. Conclusion: In skilled hands, VATS is safe, feasible, and effective in the management of parapneumonic pleural effusion in children with excellent outcomes.
The effects of Dynamic® taping on vertical jumps in adolescent volleyball players with low medial longitudinal arch
Authors: ESEN Dilek Hande , KAFA Nihan , ATALAY GUZEL Nevin , AKARCESME Cengiz
Published: January 2023

Taping has long been used by health professionals to provide mechanical support for the musculoskeletal system. However, there is insufficient evidence to demonstrate the effect of Dynamic® taping. The aim of this study was to investigate the effect of Dynamic® taping on vertical jump and medial longitudinal arch height in adolescent volleyball players with navicular drop. Material and Methods: 23 female athletes participated in the study (mean age of 15.22 ± 1.54 years). The medial longitudinal arch height was evaluated with the navicular drop test. Vertical jumping was measured with the VERT® device (Mayfonk Athletic, USA). On the first day, athletes were evaluated without a tape, and the next day re-evaluated with the taping on. All athletes jumped on eight different surfaces. Results: The distance of navicular drop in both feet decreased to a statistically significant extent (P < .05) following Dynamic® taping. Comparing the vertical jump heights on eight different floor surfaces, it was found that there was no statistically significant difference for all cases (P > .05). Conclusions: Dynamic® tape application can be used as an easy-to-apply practical treatment agent to support the MLA in asymptomatic athletes with an increasing navicular drop.
CAMBIOS AFECTIVOS EN NIÑAS/OS Y ADOLESCENTES: ANTES Y DURANTE EL CONFINAMIENTO PREVENTIVO POR COVID-19
Authors: Barraza López René , Muñoz Navarro Nadia , Escobar Agüero Katalina , Huerta Llanos Savka , Rojas Gajardo Fernanda
Published: January 2023

Objetivo: Analizar cambios afectivos en niños/as y adolescentes entre 8 y 16 años, antes y durante el confinamiento por Pandemia de COVID-19. Material y Método: Estudio observacional-transversal con medición repetida evocada. Bajo muestreo no-probabilístico, se encuestó en formato online a 87 niños/as y adolescentes escolarizados voluntarios, mediante el cuestionario de afectividad positiva/negativa para niños, adicionando preguntas sociodemográficas. Se realizó análisis descriptivo/asociativo para conocer el comportamiento de la afectividad infanto-juvenil pre y posconfinamiento. Resultados: Se observó disminución significativa de la afectividad positiva durante el confinamiento (Z -3,073; p ,002), además de aumento significativo en la probabilidad de que el estado afectivo previo, positivo (OR 32,1: IC 95% 8,1 - 127,2) o negativo (OR 10,8: IC 95% 3,9 - 29,4), incremente el deterioro de la afectividad presente. Por último, no se registraron cambios significativos en la afectividad negativa antes y durante el confinamiento. Conclusiones: Durante el periodo de confinamiento se aprecia deterioro en la percepción de bienestar emocional asociado a una disminución del afecto positivo, siendo la afectividad previa un factor de riesgo de deterioro del bienestar percibido por los niños/as y adolescentes. Se requiere potenciar la capacidad de afrontamiento de los/as infantes para que el afecto positivo se constituya en un factor protector ante nuevas catástrofes.