bluuebunny/crossref_metadata_2025 huggingface dataset:
TERRITÓRIO ÉTNICO, EDUCAÇÃO ESCOLAR INDÍGENA: ENTRE PRÁTICAS E PROCESSOS ETNOEDUCACIONAIS
Authors: Santos Kátia Barros , De Oliveira Francisco Pereira , De Souza César Martins
Published: April 2023

No presente artigo, apresentamos uma discussão acerca do Território Etnoeducacional, fundamentado no Decreto 6.861/2009 que acrescenta uma conquista singular, referente ao reconhecimento da afirmação e identidade étnicas dos povos indígenas. Com enfoque na categoria político-jurídica, legitima-se a Educação Escolar Indígena numa estrutura, a partir da territorialidade de seus povos.  E contextualiza-se o Território Etnoeducacional do Médio Xingu (TEEMX), em Altamira-PA. Para tanto, a pesquisa enveredou-se pelos caminhos da etnografia, por entender que este método nos conecta com as intersubjetividades do campo de pesquisa, o TEEMX, um contexto etnoeducacional que apresenta um conjunto de elementos identitários e culturais, além dos arranjos institucionais e normativos compreendem-se as perspectivas e práticas dos povos indígenas da região quanto às demandas educacionais. Priorizam-se as teorias de Baniwa (2010), Haesbaert (1999), Bergamaschi; Gomes (2012), Candau (2008), Brandão (2007). Neste diálogo, concluímos que os caminhos sinalizam um significado legal, de um potencial dinâmico e decisivo para a construção da Educação Escolar Indígena na região e o corpo político seguem mais visíveis quando constituído coletivamente.
DIVERSIDADE SEXUAL: PERSPECTIVAS DOCENTES EM UNIDADES ESCOLARES RURAIS DE SÃO RAIMUNDO NONATO (PIAUÍ, BRASIL)
Authors: Alves Thyanne Michelle Ferreira , Torres Flores Fulvio
Published: April 2023

A sexualidade é um assunto do cotidiano e na escola esta temática faz parte do convívio escolar, seja de forma implícita ou explícita. Assim, discutir as relações afetivo-sexuais de formas alternativas na educação é buscar compreender como a escola trata o tema da diversidade sexual na construção dos saberes. Esta pesquisa visa analisar, no âmbito da educação rural, os aspectos da temática diversidade sexual no Ensino Fundamental - anos finais, nas escolas do município de São Raimundo Nonato - Piauí e a pertinência deste tema para as práticas pedagógicas. O processo técnico utilizado foi o levantamento de campo (survey) e para a obtenção dos dados da pesquisa foi efetuada a aplicação de um questionário semiestruturado, enviado por mensagens de correio eletrônico, destinado aos professores/as. Os resultados obtidos apontam que as instituições educacionais estudadas apresentam uma carência de ações direcionadas para a temática diversidade sexual e assuntos relacionados a educação sexual nas atividades escolares. Neste contexto, entende-se que o ensino da diversidade sexual e do universo da sexualidade são questões que podem ser inseridas nas práticas pedagógicas, por estarem de acordo com as normativas propostas para o aprendizado na educação básica, pela relevância dos temas para a formação escolar dos/as estudantes, bem como pelo interesse dos/das respondentes pela temática da diversidade sexual durante a realização da pesquisa.
Impact of Relational Benefit on Customer Loyalty with the Mediating Role of Customer Satisfaction: A Study of Selective Banks of Pakistan
Authors: Yaqub Rana Muhammad Shahid , Javeed Muhammad Awais , Javeed Zobia , Haider Ali
Published: April 2023

Objective: The research paper opens up to Relationship Marketing approach with the objective to find an array of factors facilitating Customer Loyalty in Banks: Customer Relational Benefit has been studied to increase Customer Satisfaction and thus, Customer Loyalty as well.

Methodology: This study focuses on and talks about empirical findings from 422 customers of different banks situated in Multan. AMOS and SPSS were used to analyze the data. Descriptive statistics, frequency distribution, correlation, confirmatory factor analysis and structure equation modeling tools were used to analyze the data.

Findings: The key finding in this Research Paper indicates that customer relational benefits & customer satisfaction are key players that enhance and retain the customer loyalty.

Implications: This study provides a comprehensive guide line for managers to access and retain the loyal customers.
SMART for the Improvement of Primary School Teachers' Digital Competence in the 21st Century: An Action Research Study
Authors: Syahid Aah Ahmad , Hernawan Asep Herry , Dewi Laksmi
Published: April 2023

Digital competency for teachers is required for learning implementation to address the challenges of teaching and learning in the 21st century. Therefore, this research was aimed at developing formulations to improve primary school teachers' digital competence in responding to today's learning demands. Specifically, it focused on developing stages through which to enhance primary school teachers’ digital competence, expected to be re-implemented broadly and professionally in many cities in Indonesia. In attempting to achieve this goal, action research was employed by involving 30 primary school teachers from three regions in Sumedang Regency, West Java, Indonesia, consisting of 11 teachers from urban areas, 11 teachers from suburban areas, and eight teachers from rural areas. The data were obtained through instruments used, namely a survey and a semi-structured interview. The research results suggested five steps for improving school teachers' digital competence, namely Selection of subject matter, Management and implementation of training, Actualization, Reflection, and Training Assessment. These steps were organized under the acronym SMART This research concluded that these steps could improve teachers' digital competence effectively. It is recommended that the findings of this research to be disseminated to the Board of Education, for it to recommend these steps to be implemented by many schools in different regions.
Social media-based learning in Chemistry learning: A review
Authors: Widarti Hayuni Retno , Sriwahyuni Titin , Rokhim Deni Ainur , Syafrudin Afis Baghiz
Published: April 2023

Social media-based learning can involve students in open, competitive, and running learning according to the speed of each understanding. This study aims to examine empirical articles about social media increasing the motivation to study chemistry for high school and undergraduate students using the Systematic Literature Review method, namely, to identify, analyze, and interpret findings on research topics published from 2018 to 2022. Five articles were identified through the publish or perish search engine using Scopus databases. The articles studied reviewed the effect of using social media in learning. The results of the study focused on the use of social media in chemistry learning which can increase student motivation for both high school and undergraduate students.
Synthesis of some new substituted imines from aldehydes and ketones derived from quinolinic acid
Authors: Fathi Anwar Abdulghani , Al Jawaheri Yassir Shakeeb , Ismaee Shaimaa Samir
Published: April 2023

In this paper, some substituted imines compounds have been prepared from quinolinic acid as a starting material. Firstly, the quinolinic acid was treated with acetic anhydride and acetic acid to form furo[3,4-b]pyridine-5,7-dione (1); the resulting compound was heated with urea to form 5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione (2). After that, it was treated with potassium hydroxide to give potassium 5,7-dioxo-5,7-dihydropyrrolo[3,4-b]pyridin-6-dione, which was directly and easily converted to 6-(2-([1,1'-biphenyl]-4-yl)-2-oxoethyl)-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione (3) by the reaction with 1-([1,1'-biphenyl]-4-yl)-2-bromoethan-1-one. Finally, the resultant compound reacted with substituted aniline to give imines (4, 5). Secondly the quinolinic acid converted to 4-(5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b] pyridin-6-yl) benzenesulfonyl chloride according to our previous work, then treated with p-hydroxy acetophenone or p-hydroxy benzaldehyde to form 4-substituted bezyloxy 4-(5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b] pyridine-6-yl) benzenesulfonate (6, 7), which were finally treated with substituted aniline to form new substituted imines (8–12).
INSTRUMENTAL ECONOMIC INJURY LEVEL AND ECONOMIC THRESHOLD OF SPIDER MITE POPULATIONS ON STRAWBERRIES
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, PONOMARENKO E.K. , POPOV S.YA.
Published: April 2023

Spider mites of the genus Tetranychus are universally one of the significant pests that damage garden strawberries and many other crops. One of the important problems of the pest population management is to be able to identify the thresholds of this pest, which, when feeding, causes a change in the color of plant leaves. Since it is very difficult to determine visually the level of leaf damage by spider mites, the authors of the study turned to the previously substantiated instrumental method for assessing damage using the relative electron transport rate (rETR) based on chlorophyll fluorescence detection in the leaf. Instrumental thresholds of pest damage were calculated: the economic injury level (EIL) and the economic threshold (ET). Studies were carried out in the laboratory on the leaves of strawberry grown in conteiners at temperature of 22 ± 2°C, relative humidity of 75 ± 10%, photoperiod (L : D) 16:8 h, as well as on the experimental plot of the strawberry plantation of JSC “Lenin Sovkhoz” (Moscow region); registration of the population dynamics of spider mites on the leaves being made. At the same time, using the JUNIOR-PAM fluorimeter (Heinz Walz, Germany), the dynamics of chlorophyll fluorescence in the leaves of the control (without mites) and experimental (damaged by mites) variants were measured. As a result, two varieties of industrial strawberries obtained a range of variation of the numerical physiological index, expressed in terms of the ratio of rETRmax between the experimental and control variants, equal to 1.4–2.0 conventional units, which corresponded to the economic injury level (EIL) of strawberry leaves. The latter trait was comparable to the same parameter obtained in the laboratory – 1.6. The economic threshold (ET), which signals the beginning of pesticide treatments, if it is reasonably expected that the number of pests will reach or exceed the value of EIL, also expressed in terms of the ratio of rETRmax between the experimental and control variants, turned out to be equal to 1.1–1.2 conventional units. The authors recommend using the proposed instrumental criteria for the harmfulness of the Atlantic spider mite on strawberries. We believe that this approach can be applied to other species of spider mites, as well as sucking insects.
Meta Analysis the Effects of Maternal Education, Residence, and Birth Delivery Place, on Exclusive Breastfeeding
Authors:   Masters Program in Public Health, Universitas Sebelas Maret, Amallia Ade , Pamungkasari Eti Poncorini ,   Faculty of Medicine, Universitas Sebelas Maret, Adriani Rita Benya ,   Study Program of Occupational Therapy, Health Polytechnics, Ministry of Health
Published: April 2023

Background: Health and intelligence are the main foundation for creating quality Human Resources (HR). Exclusive breastfeeding is one of the best steps to improve the quality of human resources from an early age, in the first six months of a baby's life. The success of exclusive breastfeeding is due to several factors including age, relatively low level of education, lack of utilization of health facility services, and increased marketing of formula milk in urban areas. This study aims to analyze the effect of mother's education, geographic location of mother's residence, and place of delivery on exclusive breastfeeding. Subjects and Method: The researcher uses a systematic review and meta-analysis research, by formulating the researcher's assessment in the PICO as follows. Population: Breastfeeding mothers. Intervention: basic education, rural areas, health facility services. Comparison: Higher education, urban, without health facility services. Outcome: Exclusive breastfeeding. The articles were obtained from PubMed, Google Scholar, Science Direct, MDPI, and Scopus databases. The search keywords for the article are “maternal education” AND “residence” AND “delivery place” AND “exclusive breastfeeding” AND cross-sectional. The inclusion criterias were full-text, cross-sectional study, and reported adjusted odds ratio (aOR). Data were analyzed by Review Manager application (RevMan 5.3). Results: 20 cross-sectional studies involving 107,952 lactating mothers from Asia, Europe, and Africa were selected for systematic review and meta-analysis. This meta-analysis showed that mothers with high education were 1.27 times more likely to exclusively breastfeed than mothers with low education (aOR= 1.27; 95% CI=1.01 to 1.59; p= 0.040). Mothers who live in rural areas are 2.16 times more likely to give exclusive breastfeeding than mothers who live in urban areas (aOR= 2.16; 95% CI= 1.17 to 4.01; p=0.010). Mothers who give birth in health care facilities are 1.79 times more likely to give exclusive breastfeeding compared to mothers who give birth at home (aOR= 1.79; 95% CI= 1.54 to 2.07; p=0.005) Conclusion: Maternal education, geographic location, and place of delivery increase the likelihood of exclusive breastfeeding. Keywords: maternal education, residence, delivery place, exclusive breastfeeding Correspondence: Ade Amallia. Master’s Program in Public Healthd, Universitas Sebelas Maret . Jl. Ir. Sutami 36A, Surakarta 57126, Jawa Tengah, Indonesia. Email: amalliaadelia@gmail.com. Hp: 081228466836.
Modelación hidrológica con el modelo SWAT empleando diferentes distribuciones espaciales del tipo suelo en la cuenca del Río Mixteco
Authors: Colín-García Gerardo , Palacios-Vélez Enrique , Fernández-Reynoso Demetrio Salvador , López-Pérez Adolfo , Flores-Magdaleno Héctor , Ascencio-Hernández Roberto , Canales-Islas Enrique Inoscencio
Published: April 2023

La cuenca del río Mixteco se ubica en el estado de Oaxaca, México y comprende una superficie total de 6 559.20 km2; esta presenta fuerte degradación de sus recursos naturales, derivado principalmente de las acciones antrópicas asociadas a una mala administración de sus recursos naturales. El objetivo de este trabajo fue evaluar el comportamiento del escurrimiento superficial mediante el modelo SWAT (Soil and Water Assessment Tool) en la cuenca del río Mixteco utilizando tanto la distribución espacial de suelo del INEGI (Instituto Nacional de Estadística y Geografía) como la obtenida a través de la técnica de DSM (Mapeo Digital de Suelos). La modelación con INEGI (ModINEGI) correspondió al mapa edafológico de la Serie II escala 1:250,000 y la modelación con DSM (ModDSM) se obtuvo a partir de covariables ambientales. Los indicadores de evaluación del desempeño del modelo SWAT durante la fase de calibración fueron R2 = 0.88 y NSE = 0.87 para ModDSM y R2 = 0.85 y NSE = 0.85 para ModINEGI; sin embargo, durante el periodo de validación, los resultados de ModDSM (R2 = 0.83 y NSE = 0.81) fueron mejores que los de ModINEGI (R2 = 0.83 y NSE = 0.61). Por lo tanto, los resultados indican que la variación espacial de los tipos de suelo obtenida a través de la técnica de DSM, en combinación con la cobertura vegetal y la distribución de las pendientes a nivel cuenca, permiten al modelo SWAT simular de forma adecuada el comportamiento del escurrimiento superficial.
Optimización de la dosis de oligogalacturónidos en la propagación vegetativa de dos clones de cacao (Theobroma cacao L.), bajo condiciones controladas en vivero
Authors: Reyes-Pérez Juan José , Llerena-Ramos Luis Tarquino , Torres-Rodríguez Juan Antonio , Hernández-Montiel Luis Guillermo
Published: April 2023

La baja eficiencia de la propagación vegetativa del cacao a partir de esquejes obliga al uso de enraizantes. Esto motivó un estudio cuyo objetivo fue: optimizar la dosis de oligogalacturónidos en la propagación vegetativa de dos clones de cacao en condiciones controladas en vivero. Se aplicaron oligogalacturónidos en dosis: 0, 10, 50 y 100 mg L-1 y un enraizante químico (compuesto de: nitrógeno 7%, fosforo 45%, potasio 5%, boro 0.1%, activadores metabólicos 3% y algas marinas 10%) por inmersión en la base del esqueje. Los clones probados fueron CCN-51 y EET-801. Se evaluaron las variables: número de hojas, número de raíces, fracción radical, biomasa fresca de hojas, biomasa fresca de raíces, biomasa seca de hojas, biomasa seca de raíces, biomasa seca del tallo e índice de plantas regeneradas. Los resultados indicaron que las dosis de 50 y 100 mg L-1 mostraron los mayores efectos sobre número de hojas (NH), fracción radical (FR), biomasa seca de la hoja (BSH) y biomasa seca del tallo (BST). El clon CCN-521 mostro el mayor NH, FR, BSH y BST que EET-801 (P < 0.05). En número de raíces (NR), biomasa fresca de la raíz (BFR), biomasa seca de la raíz (BSR), biomasa fresca de la hoja (BFH) y el índice de plantas regeneradas (IPR), los clones fueron los mismos. El IPR tuvo correlación positiva con las demás variables (P < 0.05). Usando 85 mg L-1 del enraizante químico se puede lograr una IPR de 49.1%. El IPR se puede predecir en base a las variables BFR y BFH con R2=0.96.
comunidades de práticas de Wenger e a praxiologia de Bourdieu
Authors: Lima da Costa Barros Kleber José de , Garcia Joana Coeli Ribeiro , Medeiros Matos Autran Marynice de
Published: April 2023

Realiza revisão de literatura, relacionando as ideias do autor precursor do termo comunidades de práticas Etiene Charles Wenger com a praxiologia de Pierre Félix Bourdieu.  Wenger considera como elementos principais das comunidades de práticas o domínio, a comunidade e a prática, enquanto Bourdieu estabelece abordagem epistemológica e organiza o pensamento social em dois tipos de conhecimento, o objetivismo e a fenomenologia. Ao usar as práticas das ações humanas, baseando-se no habitus, identificam-se sistemas aos quais o indivíduo se adapta, e, teoricamente, também surgem semelhanças entre as comunidades de práticas e a praxiologia, exemplificadas pelo condicionamento dos atores à sociedade e às suas relações de força, domínio, lutas e estratégias. Portanto, ao estudar as comunidades de práticas versus a praxiologia, certifica-se que a aprendizagem coletiva se fortalece, resultando num compartilhamento de informações entre os membros da comunidade.
Entretempos de Pivetes
Authors: Nogueira Vieira Eduarda , Santos Maia Rosemere
Published: April 2023

O esforço deste ensaio consiste em discutir as várias temporalidades e espacialidades urbanas, bem como as desigualdades e processos de segregação que se apresentam nas cidades, utilizando a literatura - em especial dos romances Oliver Twist, de Charles Dickens, e Capitães da Areia, de Jorge Amado. Nas duas obras, os protagonistas são lançados a condições de miséria e abandono - o que denota como tais situações sempre estiveram presentes no cenário urbano, independentemente da época ou lugar. Nossa crítica desenvolve-se à medida que transitamos entre a literatura, a teoria e algumas referências empíricas, sendo possível demonstrar que, na realidade, entre esses sujeitos (os ditos “pivetes” ou “menores”), há uma linguagem comum: a miséria. Linguagem esta que é fruto de um espaço geográfico que segrega, individualiza e discrimina seus sujeitos. Linguagem construída sobre o sentimento de não pertencimento e rejeição, mas que também leva a táticas de resistência e sobrevivência em um ambiente que se revela tão hostil para muitos.
Motivos en la práctica de ejercicio y condición física en deportistas marciales adolescentes en nueva normalidad
Authors: Méndez-Urresta Jacinto , Ortiz-Arciniega José Luis , Méndez-Carvajal Erika , Méndez-Carvajal Vanessa
Published: April 2023

El objetivo de la presente investigación consiste en determinar los motivos en la práctica de ejercicio físico y relación con la condición física -agilidad, flexibilidad, fuerza explosiva- en deportistas marciales adolescentes en la nueva normalidad. La muestra está constituida por 56 deportistas de taekwondo y 18 de kárate. Se utilizó el Autoinforme de Motivos para la Práctica de Ejercicio Físico (AMPEF) y los test de: Illinois, sit and reach y salto vertical cuantificaron la agilidad, flexibilidad de musculatura isquiotibial y fuerza explosiva de tren inferior. Se cumplió análisis estadístico -coeficiente de correlación de Pearson- entre motivaciones y condición física. Los principales factores motivacionales de los adolescentes marciales fueron: Prevención y salud positiva (M=8,9; DE=1,69), desafío (M=8,9; DE=1,8), diversión y bienestar (M=8,6; DE=1,9). Los test físicos evidencian excelentes resultados en agilidad y flexibilidad, la fuerza explosiva está por debajo de la media. Existen correlaciones positivas entre las capacidades de agilidad (0.86 en hombres y 0.80 en mujeres), fuerza (0.90 en hombres y 0.84 en mujeres) y sus correspondientes factores motivacionales, y una correlación negativa entre la flexibilidad (-0.88 en hombres y -0.90 en mujeres) y su motivación respectiva. Se concluye que los resultados del cuestionario AMPEF y niveles de agilidad, flexibilidad y fuerza explosiva se correlacionan ya sea positiva o negativamente, con valores altos en el coeficiente de Pearson, significa que los adolescentes marciales están conscientes de sus capacidades físicas y mostraron motivación para mejorar sus habilidades.
PASSIVITY TO PERFORMATIVITY OF SACRED MOUNTAINS OF JE TSONGKHAPA AND MAHAKALA (GONBO) IN THE LUNGNAK VALLEY OF LADAKH: CONTEMPLATING THE CONTEMPORANEITY OF EPITOMES OF PAREIDOLIA (IN INDIA)
Authors: Wangmo Kalsang , M. Ramakrishnan , Tsetan Stanzin
Published: April 2023

Pareidolia is an interesting concept that gives a wide scope for understanding the complex relationship between culture, society, and landscapes. It is not merely a perception of human images or objects on natural entities, rather it is an establishment of cultural relation or relatedness with the perceived objects through a “tendency to perceive a connection or meaningful pattern between two unrelated things” Robert (2017), cf. https://en.wikipedia.org/wiki/Apophenia) - technically known as apophenia. Pareidolia is defined as “tendency to perceive a specific, often meaningful image in a random or ambiguous visual pattern [and] […] the human ability to see shapes or make pictures out of randomness” (Pamela Ferdinand, Merriam-Webster,:2023, www.merriam-webster.com/dictionary/pareidolia ), or as “imagined perception of a pattern or meaning where it does not actually exist” (Collins Dictionary, 2023, www.collinsdictionary.com/dictionary/english/pareidolia), and or as “our brains are wired to look for faces in objects, calling the phenomenon pareidolia” (Buffins in The Sun (2012), Quoted in Collins, https://www.collinsdictionary.com/sentences/english/pareidolia). Although these perceptions are founded upon the ‘self-referential over-interpretations of actual sensory perceptions’ Robert (2017), cf. https://en.wikipedia.org/wiki/Apophenia), their significant role for community’s spiritual life is inevitable as they transform natural things into tangible objects to be protected as part of their cultural heritage with esoteric values. Interestingly, a lot of artistic and aesthetic elements of the local communities could be seen reflected in these perceptions which are also best-known examples of elegant craft culture associated with different genres of folklore including myths, stories, beliefs, customary practices, materials culture, etc., that together constitute the folklife in a particular environmental setting. However, by referring to the self-evolved sacred landscapes of Je Tsongkhapa and Mahakala Gonbo of Lungnak valley in Ladakh region, this article delineates the artistic, aesthetic, and spiritual life associated with the splendorous and magnificent mountains that emerge to shed their passivity to acquire performativity for giving a new dimension to human life. Based on the data collected through observation method, case study and extensive interviews, this article also explores the nature and significance of the performative status of natural objects for future generations through their constant guidance, support and preaching of moral and ethical values that are indispensable in the globalized context. Finally, this article is an attempt to expand the horizon of literature and its concepts to contemplate things around us in the forms of tangible and intangible heritages which necessitate interdisciplinary tools.
Encrypting of Text Based on Chaotic Map
Authors: Mangi Hadeel Talib , Ali Suhad A. , Jawad Majid Jabbar
Published: April 2023

Background:

                        Due to the internet's recent rapid expansion, security has become a crucial issue when transmitting digital data via unsecure channels. This can be applied by employing dependable encryption methods. This research brought forward a text encryption system order to create safe databases.

Materials and Methods:

        The research uses a chaotic map based on a logistic map Due to its widespread application in scientific research. Several processes are used to carry out the encryption activity. Firstly, the text is formatted in 2D matrix of numbers converted into vector. Secondly, to create a sequence for using it in the encryption process, the chaotic system is employed. Thirdly, sorting the generated vector in order to scramble the text values based on it. The final step involves encoding the scrambled text using a mathematical operation. Also, there are many steps used in the decryption process. In the first step, the same mathematical technique is used to decrypt the encrypted text after the identical chaotic sequence has been generated. In the second step, the scrambled values are descrambled to obtain the decrypted text.

Results:

       The experimental results demonstrate that the suggested approach obtain an excellent value of entropy equal to (0.9955) and Correlation coefficient equal to (-0.0024) and Avalanche effect equal to (0.5120) as well as the proposed system examined under NIST tests and obtain a good results (>0.01) and examined for multiple other files and obtain a good results, in terms of execution time tests, the proposed system applied in a short amount of time.

Conclusion:

     The proposed system matched the criteria for encryption techniques in terms of high sensitivity for initial values, high security, high randomizing Whatever text is to be encrypted. Also the proposed system can be applied for real time application due to its Short implementation time.
Some Concepts Related to Almost Injective(Projective)Semi modules
Authors: Aljebory Khitam Sahib , Alhossaini Assad Mohammed
Published: April 2023

In this research,  the concepts injective and projective semi modules have been generalized to generalized-injective(projective) and essentially-injective semimodules, also the relationship of these concepts with  almost-injective(projective) semimodules have been discussed. The semiring having the properties that every quasi- injective semimodule is injective and every almost self-injective semimodule is injective have been defined. Some results between these concepts  have been obtained like, every almost-injective is generalized-injective semimodule,  the definitions, where a semi module is indecomposable have been discussed.  Dually for almost-projective semimodule. Also obtained that, the direct sum of two quasi-injective Ȑ-semimodule is quasi-injective when  Ȑ is QI-semiring, this fact has been expanded to AQI-semiring.

Conclusion: In this paper, several generalization of injective and projective semi modules  have been defined and some concepts with related to almost injective(projective)semimodules have been presented, also  the concepts QI-semiring, AQI-semiring defined, some relationship between these concepts and almost injective(projective) semimodules discussed.
Some Connections About Rad_g-lifting Modules
Authors: Mirza Rasha Najah , Ghawi Thaar Younis
Published: April 2023

In this work, we discussed certain relationships between the idea of -lifting modules and many other related types of modules, explained these relationships and provided criteria that make these modules comparable to -lifting modules.

CONCLUSION

      It has addressed to the concept of -lifting and other related types of modules and analyze the relations between these different kinds of modules like g-local, ⨁-g-supplemented, g-supplemented, sgrs-modules, -module, ()-modules etc. The necessary conditions have been set to achieve equivalence between them and thus obtained equivalent definitions to the -lifting definition within certain conditions.
The Effect of Stock Investors' Tendencies on Earnings Per Share Analytical study in the Iraq Stock Exchange (2015-2020)
Authors: Dakheel Ameer Obaid , Atiyah Mahdi , Mohammed Asaad Munshid
Published: April 2023

The research aims to analyze and determine the effect relationship between investors' tendencies and the profitability of shares of companies in the financial markets. between the optimistic, the pessimistic, and the rational, which have a different effect on stock profits, or they do not have an effect, and this is related to the extent of the homogeneity of these beliefs, and then their impact on the prices and returns of traded shares. The importance of the study comes from the importance of the variables of the study, in which the independent variable of the study was the inclinations of stock investors, and the dependent one is the earnings per share. For these companies, the statistical tools of multiple regression, serial correlation, AR1 model, and the random walk model were used to analyze the relationship between variables. The results of this study show that there is a correlation relationship for some indicators of the independent variable with the dependent variable, and there is an effect relationship for some indicators of the independent variable with the dependent one, and that the Iraq Stock Exchange is not efficient, and if there is efficiency in some tests, it is in the weak form of efficiency. The most important recommendations of this study was the need to study the correlations and relationships between the indicators of the inclinations of ordinary stock investors and the efficiency of the financial market and follow up their impact and the reflection of this effect on the volume of trading, fluctuations in prices, returns, interest rates and other environmental and economic factors.
Analisis spasial penyakit DBD di Wilayah Kerja Puskesmas Kotagede Kota Yogyakarta
Authors: Mishbaahul Muniir Muniir , Amalia Rizki , Husein Achmad
Published: April 2023

Kejadian kasus DBD di Kemantren Kotagede selalu menjadi 10 penyakit terbesar pada jangka waktu 3 tahun terakhir. Penggunaan sistem informasi geografis mampu membantu menganalisis kondisi wilayah terhadap penyakit DBD dan mengetahui pola sebaran kasus DBD. Penelitian ini bertujuan untuk mengetahui perkembangan sebaran kasus DBD setiap caturwulan di daerah Kemantren Kotagede berdasarkan kepadatan penduduk, angka bebas jentik, dan tingkat curah hujan dengan peta berbasis SIG tahun 2021. Metode penelitian yang digunakan adalah penelitian observasional retrospektif dengan pendekatan spasial mengenai kejadian DBD pada tahun 2021 di Kemantren Kotagede dengan permodelan overlay pada sistem informasi geografis. Hasil penelitian menunjukkan hotspot analysis dari variabel ABJ, kepadatan penduduk, dan curah hujan memiliki klaster non-signifikan, yang artinya seluruh variabel bebas memiliki risiko persebaran yang sama terhadap tinggi rendahnya incidence rate yang menjadi variabel terikat. Kesimpulan dari penelitian ini menujukkan bahwa kejadian penyakit DBD di Kemantren Kotagede mengalami peningkatan yang fluktuatif pada setiap caturwulannya. Tingkat curah hujan dan angka bebas jentik berhubungan dengan Incidence Rate penyakit DBD pada Kemantren Kotagede, sedangkan kepadatan penduduk memiliki hubungan yang lemah terhadap kejadian penyakit DBD.
A Study on the Effect on the Refrigeration Cycle by the Distance between the Insect Screen of Discharge Opening and the Outdoor Unit in an Apartment House
Authors:   Korean Industrial Technology Convergence Society, Jung Ki-Seung
Published: April 2023

Since the establishment of the new rules for mandatory indoor installation of air conditioning outdoor units for apartment houses, a safe working environment for their installation and maintenance has been secured in Korea. However, in some apartments and high-rise buildings, low cooling performance and excess energy cost by air conditioners have been reported; these were not expected in the numerical analysis at the design stage. This study focuses on the obstruction to the discharge airflow owing to the insect screen installed on the opening of the outdoor unit room; this was overlooked in previous studies. The effect on the refrigeration cycle owing to the insect screen was analyzed by measuring the condensation parameters of the operating air conditioner installed in a real apartment house. By this research, improvements in the building design and HVAC equipment installation method were intended from a practical perspective.
The Comparison of Analytical Methods for Determination of Eugenol Content in Water Soluble Base from Clove Flower (Syzygium aromaticum) Essential Oil Ointment using UV-Vis Spectrophotometry and High Performance Liquid Chromatography
Authors: Hasan Puput Herawati Said , Sugihartini Nining , Susanti Hari
Published: April 2023

The eugenol content in clove essential oil can be used as a parameter to determine the chemical stability of clove essential oil ointment. Both UV- Vis and HPLC spectrophotometry methods can be used to determine eugenol levels. However, no studies have compared the two methods. This study aims to find out which analytical method is more valid in determining the eugenol content of clove flower essential oil (Syzygium aromaticum) in water-sea based ointments, between the UV-Vis spectrophotometric method and the HPLC method. The parameters in the validation of the analytical method carried out include parameters of linearity, selectivity, precision, accuracy, limit of detection (LOD) and limit of quantification (LOQ). The results of method validation using UV spectrophotometry showed linearity (R = 0.9998), precision (CV = 0.137%), LOD 0.190 µg/mL, LOQ 0.632µg/mL, accuracy (recovery = 100.05%). Method validation using HPLC produced parameters of linearity (R= 0.998), precision (CV = 0.533%), LOD 0.28 µg/mL, LOQ 0.93 µg/mL, accuracy (recovery = 106.43. Average levels of eugenol in water-soluble base MABC ointment using UV spectrophotometry (% concentration = 2.201 ± 0.037) while using HPLC (% concentration = 3.191 ± 0.023). Both methods met the validation requirements. The assay results using both methods met the requirements according to the Indonesian Pharmacopoeia Edition VI. The two methods did not have a significant difference based on the student test, both in the validation parameters and the results of determining the levels of eugenol.
Identification of Morphology and Morphometry of Fresh Water Fish Cultivated in Meurandeh Teungoh Village, Langsa City
Authors: Akbar M. Ali , Khairunnisa  , Zahara Arini Shinta , Mardiah  , Sari Muliani Tiana , Adha Nurul , Setyoko
Published: April 2023

Aquaculture is a fishery activity that produces fish with human intervention to gain profit. Freshwater fish is one of the fishery cultivation commodities that have economic value. Langsa City is one of the cities that has developed freshwater aquaculture. The village in Langsa city that has tried to cultivate freshwater fish is the village of Meurandeh Teungoh. This activity aims to identify the morphology and morphometry of freshwater fish species located in Meurandeh Teungoh Village, Langsa Lama District, Langsa City, Langsa District, Aceh. The methods used in this research are quantitative. Based on the research results, it was found that there were 8 types of freshwater fish consisting of the claridae, pangasidae, anabantidae, cyprinidae, and cichlidae tribes.
Performance of Kampung Unggul Balitnak (KUB) Chickens with the Additions of Soya Flour in the Diet
Authors: Mokoolang Susan , Abudi Agustriyanto , Pomolango Ramlan , Fahrullah Fahrullah
Published: April 2023

Ayam Kampung Unggul Balitnak (KUB) is the result of selecting native Indonesian kampong chicken strains for six generations that have advantages in terms of maintenance due to the level of feed consumption that is less. The aim of this research was to the effect of soybean flour on the performances of Balitnak Superior Kampong Chicken (KUB). This study used a completely Randomised Design consisting of 5 treatments and 4 replicates. The treatments consisted of T1: basal + 0% soya flour; T2: basal + 2,5% soya flour; T3: basal + 5% soy flour; T4: basal + 7.5% soya flour and T5: basal + 10% soya flour. The results showed that the use of soya flour in the ration of KUB chickens gave an increase in ration consumption, weight gain and could increase the efficiency of ration use. The best concentration of soya flour in the KUB chicken ration was 10%.
The Effect of Felt Pressure and Adhesive Lath Weight on The Physical and Mechanical Properties of The Combination of Petung Bamboo and Sengon Laminated Boards
Authors: Wulandari Febriana Tri , Amin Radjali
Published: April 2023

Sengon wood as a construction material has several weaknesses, namely its specific gravity of 0.33 which is included in the light specific gravity (0.29-0.56) with a strong class III-IV. To increase the strength of sengon wood by making sengon wood into laminated boards combined with bamboo laminates. The aim of this study was to examine the effect of labur weight, compression pressure and their interactions on the physical and mechanical properties of the laminated boards of a combination of sengon wood and petung bamboo and to determine the strength class of the laminated boards based on their physical and mechanical properties. The research method used was the experimental method with a factorial Completely Randomized Design (CRD) experiment with 2 factors with 4 treatments and 3 replications. Based on the results of the study, it can be concluded that labur weight, felt pressure and their interactions have no significant effect on the physical properties of the laminated board combination of sengon wood and petung bamboo while the mechanical properties have a significant effect. All tests of physical and mechanical properties comply with SNI 01-6240-2000 and JAS 234-2007 standards. Based on the results of testing the physical and mechanical properties, the laminated board combination of sengon wood and petung bamboo is included in the strength class III which can be used for protected heavy construction.
Response of Use of NPK Fertilizer and Concentration of Young Coconut Water on Growth and Yield of Long Bean (Vigna sinensis L.)
Authors: Sole Robert A. , Raga Henny A. , Riwukaho Uly J. , Finmeta Abdonia W. , Ndun Astrid Aryani , Naisanu Joritha , Kisse Darmanto F.
Published: April 2023

Long bean (Vigna sinensis L.) is a vegetable commodity containing 2.70 mg protein, 2.30 mg fat, 44 cal calories, 7.80 mg carbohydrates, 347 mg phosphorus, 47 mg calcium, 335 SI vitamin A, 0.39 mg B vitamins. , 21 mg of vitamin C and 88.50 mg of water. Production of Vigna sinensis L in NTT in 2019-2021 continues to increase but the phenomenon of rising long bean prices indicates that long bean production needs to be increased. One of the efforts made is to increase the availability of soil nutrients through fertilization. The aim of the study was to determine the interaction effect of NPK dosage and young coconut water concentration on the yield of long bean plants. The research was conducted in June-July 2022 using the Randomized Block Design (RBD) experimental method with 2 factors and 3 treatment levels, namely: Factor I = NPK Fertilizer (A) and Factor II = Concentration of young coconut water (K). The results obtained: The treatment of NPK fertilizer and young coconut water had a very significant effect on the growth components of long bean plants as indicated by differences in plant height, number of leaves, number of pods and pod weight. The interaction between the application of NPK fertilizer (NPK 250 kg/ha) and the concentration of young coconut water (90% /1L) gave the best results giving the best results on the average plant height, number of leaves, number of pods and pod weight of long bean plants.
Conditions of Seagrass Ecosystems in Gili Sulat Waters, Sambelia District, East Lombok Regency in 2022
Authors: Ihwani Suhaeri , Idrus Agil Al , Mertha I Gde
Published: April 2023

Seagrass has high productivity so it is said to be a complex shallow marine ecosystem. The role of seagrass ecosystems is very important, especially in terms of ecological and economic functions. The purpose of this research is to reveal the existing condition of the seagrass ecosystem. Data collection used the line transect method with a square measuring 1m x 1m. The sampling technique uses a systematic random sampling method. The results of the study obtained 4 species and 2 families, among others: Hyddrocharitaceae including Enhalus acoroides, and Thalassia hemprichii. The Potamogetonaceae family consists of Cymodocea rotundata, and Syringodium isoetifolium. Seagrass species that have a high enough influence on seagrass ecosystems in Gili Sulat waters are Thalassia hemprinchii, with an important value index (INP) of 184.74, a density value of 65.59% (rather dense status), a frequency of 48.21% (wide enough distribution), and 70.84% coverage (rich/healthy status).
Application of Centella asiatica extract as Biostimulant on Growth of Kale (Brassica oleracea var. acephala DC)
Authors: Salsabila Sherin Dien , Suwirmen Suwirmen , Noli Zozy Aneloi
Published: April 2023

Research on the effect of pegagan (Centella asiatica) extract as a biostimulant on the growth of kale plants (Brassica oleracea var. acephala DC) was conducted from April 2022 to August 2022 in the Greenhouse and Plant Physiology Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang. This study aims to determine the effect of giving Pegagan extract as a biostimulant that can improve the quality of kale plant leaves and the concentration of Pegagan extract that can increase the growth of kale plants. The method used in this research was an experimental method with a Completely Randomized Design (CRD) with five treatments and five replicates. Treatments included the following amounts of Pegagan extract: A. (0 mg/l), B. (12.5 mg/l), C. (25 mg/l), D. (50 mg/l), and E. (100 mg/l). The results showed that several concentrations of Pegagan extract had different effects on chlorophyll a, chlorophyll b, and total chlorophyll of kale plants. However, it did not give different effects on plant growth parameters, namely plant height, number of leaves, root length, wet weight, and dry weight of kale plants. Based on the proximate analysis, the application of Pegagan extract has not been able to influence the quality of the kale plant's water, ash, fat, carbohydrate, and vitamin C. Still, it can affect kale plants' protein and crude fiber content.
Abundance, Sex Proportion, and Longitudinal Distribution of Parathelpusa spp in the Banjaran River, Banyumas Indonesia
Authors: Pulungsari Anastasia Endang , Ekasanti Anandita , Bhagawati Dian , Winarni Elly Tuti
Published: April 2023

Information on the existence of Parathelpusa spp crabs in the Banjaran River, Banyumas Regency is still very limited, so research is needed on this matter. The aim of this study was to identify and describe species richness, sex proportion, distribution, and abundance. Sampling was taken by Cluster Random Sampling, from 5 selected stations, repeated 7 times, an interval of 2 weeks, in the period August-November 2021. Samples were taken using a hand net, fresh and brought to the laboratory for identification. The physicochemical conditions measured were air temperature, water temperature, pH, dissolved oxygen and current velocity. The richness and abundance of Parathelpusa spp species obtained was calculated based on the number of species and individuals obtained, while their presence at each station became the basis for calculating the longitudinal distribution. Correlation between physico-chemical factors of the river with species richness and abundance was analyzed using Principal Component Analysis (PCA). During the study, 158 crabs were obtained consisting of Parathelpusa convexa and P. bogorensis. Both species were found at all sampling sites and P. convexa dominated the catch. Overall and in several locations, the number of male crabs caught was higher. The existence of each species in the Banjaran River is influenced by different physicochemical factors. P. convexa is affected by bottom substrate, air temperature, and current speed, while P. Bogorensi is affected by water depth, bottom substrate, and DO. These results can be used as a reference in selecting habitats to find P. convexa and P. bogorensis in river waters.
Antimicrobial Activity of Gotu Kola (Centella asiatica) Leaf Extract as an Alternative to Herbal Beverage
Authors: Wulansari Nadya Treesna , Padmiswari A.A.Istri Mas , Harditya Kadek Buja
Published: April 2023

Pathogenic microorganisms include Aspergillus sp., Escherichia coli and Staphylococcus aureus. Antibiotic administration during the treatment of contagious illnesses may cause bacterial resistance. Treatment with herbal medicine, made from natural ingredients, is an option to prepare for this. A plant known as gotu kola (Centella asiatica) has the capacity to become a herbal beverage. The intention of this research was to discover whether gotu kola leaves, a herbal beverage, had any antimicrobial properties. This study was categorized as an experimental study with an entirely random approach. This study performing an analysis of variance on the data, the Duncan's Multiple Range Test was conducted. The findings demonstrated that Staphylococcus aureus and Escherichia coli bacteria could not grow when exposed to gotu kola leaf extract. Gotu kola leaf preparation has the ability to stop Staphylococcus aureus and Escherichia coli from growing. The greatest average hindrance of 9.67 ± 0.36 mm and 10.12 ± 1.12 mm against Escherichia coli and Staphylococcus aureus bacteria was obtained by 100% concentrated infusion from the leaves of gotu kola. Alkaloids, flavonoids, and tannins are examples of the gotu kola leaf extract's metabolite components that can increase the inhibitory power of the herb. However, the Aspergillus sp. in this research was not inhibited by the gotu kola extract. The body structure of the Aspergillus sp. and length of storing of the gotu kola extract are probable causes for there was not inhibitory effect.
Ethnobotanical Study of Identification of Traditional Medicinal Plants in the Community of Kedungombo Village, Baturetno District, Wonogiri Regency
Authors: Fatimah Fety , Wiharti Tri , Hanik Nur Rokhimah
Published: April 2023

This study aims to identify the ethnobotany of traditional medicinal plants in the people of Kedungombo Village, Baturetno District, Wonogiri Regency. The research was carried out in Kedungmbo Village which consisted of 8 hamlets namely Gembol Hamlet, Kedungombo, Kedunggaleng, Setren, Nayu, Beji, Koripan and Klegen. The method used was a descriptive exploratory survey and semi-structured interview techniques with 40 respondents. There are 21 types of medicinal plants used as traditional medicine by the Kedungombo Village Community and are divided into 14 families. In the Zingiberaceae family there are turmeric, galangal, ginger kencur, curcuma. the Myrtaceae family has guava and salam, the Euphorbiaceae family has tentir and katuk, the Annonaceae family has srikaya and ylang flowers, the Rutaceae family has lemon, the Piperaceae family has betel, the Fabaceae family dadap serep, the Poaceae family has betel, the Rubiaceae family has noni, the Araceae family there is dringo, the Moringaceae family has moringa, the Lamiaceae family has basil, the Asphodelaceae family has aloe vera, the Pandanacea family has pandan. The most used part of the plant is the leaf with 43% utilization percentage and 29% rhizome. The people of Kedungombo Village use medicinal plants by boiling, consuming them directly, eating them, rubbing them on, and mashing them until smooth and then attaching them to the injured or painful parts.