bluuebunny/crossref_metadata_2025 huggingface dataset:
Seismic Well Tie using Geophysical Logs obtained from K-Nearest Neighbor Regression Algorithm
Authors: Barbosa Matheus Radamés Silva , Carneiro Vinicius , Cerqueira Alexsandro Guerra
Published: November 2022

This paper aims to verify if the seismic slowness log estimated through the supervised machine learning K-nearest neighbor (KNN) algorithm can be a feasible alternative to replace the sonic well log as input for the seismic well tie in a dataset from the Recôncavo Basin. The training and optimization of the regression were performed in a dataset composed of 17 well logs with petrophysical information of gamma-ray, deep and shallow resistivities, and the geological formation, e.g, Pojuca, Marfim, Maracangalha, Candeias, São Sebastião, Água Grande, and Sergi Formations. The metric to evaluate the regressions was the mean absolute error of the measured property and the prediction. The holdout cross-validation technique was applied to avoid overfitting, and a well log was separated as a blind test to verify the prediction in an unknown dataset. Furthermore, synthetic seismic traces were generated from the slowness log and the prediction using the KNN. The comparison between them shows outstanding results in the visual analysis of the peaks and amplitudes of the main seismic events. In addition, the comparison between the seismic traces close to the synthetic seismic traces reveals a better correlation to the calculated traces using the slowness predicted by the KNN algorithm.
Modeling of Sources in the Time Domain - Practical Example with Vertical-Vertical Controlled-Source Electromagnetic Method
Authors: Souza Danusa Mayara de , Silva Marcos Welby Correa , Souza Victor Cezar Tocantins de
Published: November 2022

The challenge in transient method modeling is, precisely, to simulate the response of the fading of the electromagnetic field (EM) and its interactions with the subsurface in the face of physical property contrasts. The study herein displays the result of the time domain modeling of the vertical-vertical controlled-source electromagnetic method (VVCSEM), written in Python, looking to analyze the responses of electromagnetic fields in different models and configurations while not requiring significant knowledge of scientific programming or financial resources for proprietary software licenses. A canonical geological model was used to analyze the field behavior. The codes were published under a permissive open-source license and made available on the Zenodo platform and GitHub repository. The VVCSEM modeling using Jupyter notebooks (Anaconda) proved accessible, efficient in detecting proposed resistive anomalies, as expected, and reliable, compared to the literature descriptions.
Use of Airborne Geophysics for Potential Fe-Ti-V Oxides Mineralization in Metagabbros: An Example within the Paleoproterozoic Basement of Ribeira Belt, Southeast Brazil
Authors: Dutra Ana Caroline Duarte , Guimarães Suze Nei Pereira , Salomão Marcelo dos Santos , Palermo Nely , Bertolino Luís Carlos , Bruno Henrique , Mane Miguel Angelo
Published: November 2022

The use of aerogeophysics applied to mineral exploration constitutes an important tool in investigation of metalliferous deposits. In this sense, the present study was motivated by a 720-ppm vanadium anomaly, associated with metagabbroic rocks inserted in the context of the Paleoproterozoic basement of the Ribeira Belt, south of Minas Gerais state, Brazil. This work aims to characterize metagabbros with potential for Fe-Ti-V oxides, through the integration between geological and geophysical data. As a result of the fieldwork a lithostratigraphic zoning was proposed to characterize contact relationships of the metagabbro with the enclosing rocks, where the main zone marks the presence of the metagabbro garnet, considered target of prospective campaign for investigation of the ore. Subsequently, geological data were correlated to magnetic and radiometric images, resulting in a new geological map that shows the arrangement of metagabbroic bodies and structural aspects. In addition, it provides subsidies for selection of potential enrichment areas for minerals carrying vanadium, magnetite, and ilmenite. The correlations between geology and geophysics were quite coherent, helping understand the structure, local geology, and distribution of the metagabbro garnet, considered a prospective guide for mineralization of Fe-Ti-V oxides in the research area.
On the application of neural network regression for density log construction: comparisons with traditional empirical models
Authors: Carvalho Caique P. , Silva Carolina Barros da , Figueiredo José Jadsom S. de , Carrasquilla Mayra D. L.
Published: November 2022

Determination of the reflection coefficients is a key element to a well-to-seismic tie, and the density log has great petrophysical importance as it is used to calculate the acoustic impedance and the reflectivity log. Many authors have developed empirical relations to determine the bulk density log from other logs information such as compressional velocity and shale volume fraction. However, as machine learning (ML) techniques have advanced, many works have used them to solve problems involving regression and classification in well-log data. The primary goal of this study is to develop Artificial Neural Network (ANN) regression models which predict the density log and use other logs as input, and then compare them to existing empirical models and find out which one provides the best fit. Two ANN models were developed, and statistical analysis was used to compare both to empirical models, such as calculating the mean squared error, relative error, and correlation factor. When compared to empirical models, both ANN models had smaller errors and higher precision on the fit.
Field-Scale Apparent Electrical Conductivity Mapping of Soil Properties in Precision Agriculture
Authors: Olaojo Abayomi Adesola , Oladunjoye Michael Adeyinka
Published: November 2022

The physical examination of a functioning cacao farm revealed varying pod production rates in its area. Agricultural soil nutrients assessment is usually through soil geochemical/chemical analyses which are laborious and expensive, necessitating faster/cheaper alternatives. This investigation assessed the physical properties that can substitute for geochemical analysis of soil nutrient. The study was executed at 0.3 m depth. The Volumetric Water Content-VWC and Apparent Electrical Conductivity-ECa of the soils were determined using VG-meter-200 moisture-meter and resistivity earth-meter. 912 ECa/VWC points were measured. Soil textural classes (51-sample) were established using Bouyoucos method. Falling head permeability test was conducted on nine cored soil samples for water infiltration assessment. The soils ECa (10-344 µS/cm) and VWC distributions (2-69%) showed similar variation, increase in VWC corresponds to rise in ECa value; soil moisture aids the mobility of ions in solution and a rise in ECa connotes presence of more dissolved ions. The soils were classified as sandy loam, loamy sand and sandy clayey loam. Soils’ permeability ranged from 4.11x10-5-3.97x10-3 cm/sec; infiltration rate varied inversely with the ECa accounting for the moisture variation. Low permeable soil has high nutrient retention and water-holding capacities. Soil physical properties were effective in evaluating the nutrient inconsistency.
Permeability estimates of a carbonate reservoir in Campos Basin, Southeastern Brazil, using well logs with empirical, multilinear regression and machine learning approaches
Authors: Carrasquilla Abel , Gomes Rhanderson
Published: November 2022

Well logging records the physical properties of geological formations and the fluids traversed by the wells. This operation is interested in parameters such as lithology, hydrocarbon presence, permeability, porosity, and fluid saturation. Generally, oil reservoirs are sandstone or carbonate rocks, and the latter’s characterization is a critical question in the petrophysical properties distribution, mainly permeability. Estimating permeability is a complex task due to the heterogeneity of these reservoirs. Therefore, this work used conventional logs to estimate the permeability of wells A03 and A10, both belonging to the oilfield A, Campos Basin, Southeastern Brazil. Alongside the logs, permeability measured in the laboratory in rock samples was used to validate the achieved estimates. Thus, the estimates used basic logs as input and approaches such as Timur empirical equation, multilinear regression, and machine learning techniques, like fuzzy logic, neural network, and decision tree. Pearson's coefficient of determination R was used as the comparison metric with the experimental data. The number of samples in training was 70%, with 15% in the validation and testing, and the results show that the first four estimates showed bad fits (R£0.60), while the decision tree showed good fits (R>0.60). This approach also showed that the gamma-ray and resistivity logs are the ones that have the most significant weight in the estimates.
Smoking is associated with an increased risk for fractures in women after childbirth: a nationwide population-based cohort study in Finland
Authors: Vaajala Matias , Kuitunen Ilari , Nyrhi Lauri , Ponkilainen Ville , Huttunen Tuomas T , Mattila Ville M
Published: November 2022

Background and purpose: Smoking weakens bone health and increases the risk of fractures. We investigated the incidence of fractures in smoking, fertile-aged women and compared it with that of non-smoking, fertile-aged women using data from nationwide registers.Patients and methods: We conducted a retrospective register-based nationwide cohort study from 1998 to 2018. We identified all women smoking during pregnancy from the Medical Birth Register and compared these with non-smokers. We gathered fractures for both groups from the Care Register for Health Care. Pregnancies with missing smoking or socioeconomic status were excluded. A Cox regression model was used to analyze adjusted hazard ratios (aHR) with 95% confidence intervals (CI) for fractures during the 5-year follow-up starting from delivery. The model was adjusted for the age of the mother at the time of delivery and socioeconomic status.Results: The smoking group included 110,675 pregnancies and the non-smoking group 628,085 pregnancies. The overall fracture rate was higher in smokers after 1-year follow-up (aHR 1.7, CI 1.5–2.0) and 5-year follow-up (aHR 1.7, CI 1.6–1.8). After 5-year follow-up, the fracture rates for polytraumas (aHR 2.3, CI 1.4–3.7), inpatient admitted fractures (aHR 2.0, CI 1.7–2.4), and non-admitted fractures (aHR 1.8, CI 1.7–1.9) were all higher among smoking women.Conclusion: Smoking in fertile-aged women was associated with a higher risk of fractures during the 1-year and 5-year follow-up after giving birth, also after adjusting for age and socioeconomic status. Whether the increased fracture risk is caused by direct effects of smoking on bone health or riskier behavior remains uncertain.
Effects of Particle Abrasion Media and Pressure on Flexural Strength and Bond Strength of Zirconia
Authors: Darkoue YA , Burgess JO , Lawson N , McLaren E , Lemons JE , Morris GP , Givan DA , Fu C-C
Published: November 2022

Objectives

To compare the effects of particle abrasion medium and pressure on shear bond strength and biaxial flexural strength of three generations of zirconia (Lava Frame, Lava Plus, and Lava Esthetic) with the goal of optimizing the bond to zirconia.

Methods

280 discs (14 mm diameter; 1 mm thickness) of each zirconia were milled and sintered. Specimens of each material were randomly distributed into 14 groups (n=20); half were tested for shear bond strength and half were tested for biaxial flexural strength. The specimens were particle abraded on one surface by 2 different media (50 μm alumina particles or 50 μm glass beads) for 10 seconds at three different pressures (15, 30, and 45 psi or 0.1, 0.2, 0.3 MPa). Untreated specimens served as positive control. A tube (1.50 mm diameter) filled with dual cured resin cement (Panavia SA) was placed onto the surface and light cured. Specimens were stored in water (37°C for 24 hours) and shear bond strength was measured in a universal testing machine (Instron). Biaxial flexural strength of each specimen was measured according to ISO 6872. Shear bond strength and biaxial flexural strength were compared individually with a 2-way analysis of variance (ANOVA) for factors surface treatment and zirconia composition.

Results

Significant differences were seen between surface treatments (p<0.01), zirconia composition (p<0.01) and their interaction (p<0.01) for both bond strength and flexural strength. With alumina particle abrasion, higher pressure produced higher bonds for Lava Frame and Lava Plus zirconia while the bond of Lava Esthetic declined with increased pressure. Higher pressure (>0.2 MPa or 30 psi) with alumina decreased biaxial flexural strength with Lava Esthetic zirconia.

Conclusions

Particle abrasion with alumina produced a significantly better combination of bond strength while maintaining biaxial strength of three zirconia materials than particle abrasion with glass beads. The bond strength also depended upon the pressure of particle abrasion and the generation of zirconia used.
Prevention of Child Sexual Abuse in South Africa: Assessing the Role of Parents, Community Leaders, Educators, and Social Workers
Authors:   Walter Sisulu University, South Africa, Mabetshe Nosisa , Obioha Emeka ,   Walter Sisulu University, South Africa, Mugari Ishmael ,   Walter Sisulu University, South Africa, Cishe Elphina ,   Walter Sisulu University, South Africa
Published: November 2022

Child sexual abuse is a global problem and is prevalent in South Africa. Child sexual abuse significantly harms the victims. This study looked at child sexual abuse prevention, focusing on the community, school system, and social workers. A mixed methods research method was used. Data were collected from 115 questionnaire respondents, of which 15 in-depth interview participants were selected. The sample was selected using purposive sampling and stratified random sampling techniques. Low reporting of incidents is hindering the effective response to child sexual abuse. The study revealed the significant role parents and community members could play in preventing child sexual abuse. The results also show that the school system plays a crucial role in educating children about inappropriate touches, discussing prevention skills with children, and encouraging children to report incidents of child sexual abuse. The study found that limited training for educators was a significant obstacle in the school system. Social workers play their part through advocacy and awareness campaigns and assisting the police during investigations. The study recommends a multi-sectorial approach to encourage reporting of child sexual abuse cases and training educators on responding to child sexual abuse.
PELATIHAN PEMBANGUNAN WEBSITE DAN INTERNET MARKETING DI PESANTREN YATIM AL-IHSAN (PESTIMA) SURAKARTA
Authors: Putri Devi Afriyantari Puspa , Febrian Wildan , Aldi Tsania
Published: November 2022

PESTIMA Surakarta merupakan yayasan panti asuhan yang berkembang, namun dalam prosesnya terdapat beberapa invoasi yang perlu dikembangkan diantaraya peningkatan soft skill penghuni PESTIMA. Pelatihan pembangunan website dan internet marketing ini dilakukan untuk memberikan solusi terhadap kebutuhan inovasi pada PESTIMA. Proses pelatihan ini berjalan dengan lancar dan kondusif dalam waktu 90 menit, serta ilmu yang disampaikan dapat terserap dengan baik. Hal ini dibuktikan dengan penguasaan peserta dalam proses pembuatan website menggunakan platform blogger, serta pemahaman terkait internet marketing dibuktikan dengan pengoperasain facebook ads sebagai sarana pemasaran
SISTEM INFORMASI PENGARSIPAN SURAT BERBASIS WEBSITE
Authors: Rohmad Khoirudin Rohmad , Putri Devi Afriyantari Puspa
Published: November 2022

Pengarsipan surat sangat penting dilakukan, terutama pada instansi pendidikan. Pada SMP N 02 Matesih Karanganyar pengarsipan surat masih dilakukan secara manual. Hal ini menyebabkan pengelolaan pengarsipan surat sering menimbulkan permasalahan, salah satunya adalah proses pencarian yang membutuhkan waktu lama. Tujuan dari penelitian ini adalah menghasilkan sebuah sistem informasi pengarsipan surat berbasis website di SMP N 02 Matesih Karanganyar yang dapat mempermudah dalam proses pencarian data yang dibutuhkan dan dapat memberikan ruang penyimpanan yang efektif dan efisien. Metode yang digunakan dalam penelitian ini adalah model waterfall dengan metode System Development Life Cycle (SDLC), bahasa yang digunakan Hypertext Preprocessor (PHP) dengan framework Lareval, database berupa MySQL, pengujian program menggunakan black-box Testing dan System Usability Scale (SUS). Hasil dari penelitian ini adalah menghasilkan sistem informasi berbasis website yang dapat digunakan oleh SMP N 02 Matesih Karanganyar dalam mengarsipkan surat. Adapun bagian-bagian sistem informasi berbasis website tersebut adalah dashboard, tambah surat, surat masuk, surat keluar, kategori surat, recycle bin, reset surat. Hasil pengujian black-box Testing menunjukkan bahwa sistem fitur maupun fungsi sistem berjalan dengan baik dan sesuai dengan yang diharapkan, sedangkan pengujian SUS diperoleh nilai rata-rata yaitu 89.25. Hal ini menunjukkan bahwa sistem informasi tersebut layak dan dapat diterima oleh guru atau karyawan di SMP N 02 Matesih Karanganyar karena memiliki nilai usability acceptable.
Makna simbolik tokoh reptil dalam naskah drama republik reptil karya radhar panca dahana
Authors:   Universitas Jambi, Akbar Oky , D Yusra ,   Universitas Jambi, Larlen Larlen ,   Universitas Jambi
Published: November 2022

Tujuan dari penelitian ini adalah mendeskripsikan makna simbolik tokoh reptil dalam naskah drama “Republik Reptil” karya Radhar Panca Dahana. Jenis penelitian menggunakan metode deskriptif kualitatif dengan pendekatan semiotik. Data berupa dialog-dialog tokoh. Teknik pengumpulan data dengan pembacaan intensif. Analisis data menggunakan analisis isi. Hasil penelitian menunjukkan bahwa makna simbolik reptil yang menjadi tokoh cerita merupakan bentuk kritik terhadap perilaku dan kinerja pejabat negara.
Values of local wisdom in Dayak Kanayatn’s folktale: A sociology study of literature
Authors:   Universitas Tanjungpura, Seli Sesilia , Anggelina Marsiana ,   Universitas Tanjungpura
Published: November 2022

This study aimed at revealing the values of local wisdom contained in 16 pieces of Dayak Kanayatn folklore. Based on the theory of folklore, local values, and sociology of literature this study employed a qualitative descriptive method and a sociological approach to literary works. The results of the analysis and interpretation showed that the local wisdom values contained in the Kanayatn Dayak folklore include: (1) local wisdom values that reflect the human relationship with God such as believing in the existence of Jubata (God) and always being grateful; (2) wisdom values that reflect human to human relations including values of solidarity, obedience to customs and traditions, deliberation and cooperation, respect for guests, respect for gender equality, respect for parents, love for family, and upholding friendship; and (3) the value of local wisdom that reflects the relationship between humans and nature, including respect for nature/forest; believing in signs of nature; depending on nature; and believing in supernatural things. Keywords: values, local wisdom, folktales, Dayak Kanayatn
The integration of DRTA strategy and the zoom conference for teaching reading: an action research
Authors:   STKIP PGRI Bandar Lampung, Sutiyono Akhmad , Hastomo Tommy ,   STKIP PGRI Bandar Lampung
Published: November 2022

This present research aimed to investigate the integration of Directed Reading Thinking Activity (DRTA) and Zoom conference for improving students' reading comprehension. Classroom Action Research was the research design employed in this study. The independent variable was the DRTA Strategy and the dependent variable was the students' reading comprehension. There were 30 students as the subject of this study. Reading test, field notes, questionnaires, interview, and observation sheets were the instrument of research for collecting the data. The findings of pre-test and post-test mean scores showed the improvement of students' reading comprehension using the integration of DRTA Strategy and Zoom conference. Furthermore, this combination can help English learner achieve the learning target. The students can get many benefits from using this combination to study English. They also can conduct an effective teaching-learning activity in a modern way even though they are not allowed to attend the face-to-face classroom Keywords: Action Research, DRTA Strategy, Zoom Conference
The effect of using english blog on students’ writing ability in narrative text at tenth grade of MAN Labuhanbatu
Authors:   Universitas Al Washliyah Labuhanbatu, Rambe Shopiah Anggraini , Harahap Anna Leli ,   Universitas Al Washliyah Labuhanbatu, Yulianda Asri ,   Universitas Al washliyah Labuhanbatu, Harahap Adinda Ulandari ,   Universitas Al Washliyah Labuhanbatu
Published: November 2022

The objective of this research is the effect of using English blog on students’ writing ability in narrative text at tenth grade of MAN Labuhanbatu in the Academic Year 2020/2021. This research is quantitative experimental research methods. The design used in this research quasi experimental and used the Nonequivalent Control Group Design model. The sample used is purposive sampling from 4 classes X MIPA. The sample was used is X MIPA 1 as experiment class and X MIPA 2 as control class which has a subject 71 students. Instrument for collecting data were the tests namely pretest and posttest. The results of this research show that used of using English blog was there is any effect on student’s writing at MAN Labuhanbatu in the academic year 2020/2021. The researcher found out that increasing of experimental class which got mean 65.8 on pretest and got mean 74.4 on posttest. Because t count value higher than t table (2.969 > 1.667), means it Ha is accepted and Ho is rejected. Keywords: Using English Blog, Writing Ability
GLOBAL OPTIMIZATION VERY FAST SIMULATED ANNEALING INVERSION FOR THE INTERPRETATION OF GROUNDWATER POTENTIAL
Authors: Bahri Samsul , Aponno Sanny Virginia , Zulfiah Zulfiah
Published: November 2022

This study examines the inversion modelling of one-dimensional Schlumberger configuration resistivity data using the Very Fast Simulated Annealing (VFSA). Detailed identification and mapping of aquifer conditions is very important for the sustainable development of groundwater resources in an area. Vertical electrical sounding (VES) and surface electrical resistivity surveys have proven very useful for studying groundwater due to their simplicity and cost effectiveness. Global optimization inversion method also provides an inversion solution that is not expected to be trapped in a local minimum solution, so that it will get results that are closer to the actual situation. The VFSA method is inspired by phenomena in metallurgy related to the formation of crystals in materials caused by thermodynamic processes. This inversion scheme was tested initially with free noise synthetic data and with noise 5%. Furthermore, the program is applied to field data that has been measured in Ambon City, Maluku, Indonesia. The results of the VFSA inversion on field data obtained four layers consisting of top soil (141.2 ± 0,61 m) with a thickness of 1.43 m, andesite breccia rock (355.90 ± 0.46 m) with a thickness of 4 m, lapilli tuff (93.40 ± 0.31 m) with 30 m thick, then the last is the coarse tuff layer (34.30 ± 0.15 m) which is estimated as an aquifer.
CHOOSING A CAREER AS A PUBLIC ACCOUNTANT: DOES CALLING MATTER?
Authors: Hutami Dhita Mawar , Kholid Muamar Nur , Salsabilla Selfira
Published: November 2022

Public accountants are in great demand in Indonesia. However, the development of the new public accountant did not go as planned. This study aims to determine the antecedents that influence accounting students' intention to pursue careers as public accountants. This study's Social Cognitive Career Theory (SCCT) framework is extended by adding a Role Model and Calling. The participants in this study are 204 accounting students who have taken the auditing course. The findings of this study reveal that calling has a significant positive effect on accounting students' outcome expectations and intention to pursue careers as public accountants. The role model significantly affects self-efficacy and intention to pursue a career as a public accountant. Regrettably, outcome expectancy does not affect a student's intention. This study discusses the practical consequences of encouraging students to choose careers as public accountants through data analysis.
MATURITY AND RELIGIOSITY IN SHAPING ACCOUNTING STUDENT’S PERCEPTION OF BUSINESS SCANDALS
Authors: Sulistyowati Wiwit Apit , Yulianto Agung , Komara Acep
Published: November 2022

Business scandals involving an accountant role lead to a drop in public confidence in the business and accountant profession. This study focuses on accounting student perception of the accounting scandal based on maturity factors and religiosity. This study uses simple random sampling technique and obtained a sample number of 283 students. Respondent answers were analyzed using structural equation modelling through SmartPLS. The study results proved that maturity factors and religiosity have a positive effect on accounting student perception regarding the impact of business scandals on the accounting profession. Maturity factors positively affect accounting student perception regarding the impact of business scandals on knowledge of business scandals, while religiosity negatively affects student perceptions, but it is not significant.
THE IMPLEMENTATION OF A MANAGEMENT AUDITON HR RECRUITMENT TO ASSESS THE EFFECTIVENESS OF EMPLOYEE PERFORMANCE
Authors: Abbas Dirvi Surya , Ismail Tubagus , Taqi Muhamad , Yazid Helmi
Published: November 2022

The purpose of this study was to determine the effect of audit planning, recruitment and selection and placement of human resources on the performance of company employees at Pt Indo Taichen Textile Industry. The population of this study includes all parts and divisions of Pt Indo Taichen Textile Industry. The sampling technique used was purposive sampling technique. The type of data used is primary data from interviews and observations to companies and secondary data obtained from company audit reports. The analytical technique used is multiple linear regression analysis using SPSS 26 software. The results showed that the planning audit partially had a significant positive effect on employee performance, the recruitment audit partially had no significant effect on employee performance, and the selection and placement audit partially did not have a significant effect on employee performance. The results of this simultaneous study indicate that the Human Resources (HR) audit affects improvements in improving the performance of company employees, because companies that have carried out audits can find out what HR programs have not been fulfilled, repaired and improved again by the Company.
THE INFLUENCE OF INTERNAL AUDIT AND WHISTLEBLOWING SYSTEM EFFECTIVENESS ON FRAUD PREVENTION
Authors: Castellani Justinia , Nuralisa Anggita
Published: November 2022

This research aims at finding out and analyzing how much influence internal audit and whistleblowing system effectiveness had on fraud prevention at rural banks (BPR) in Bandung Regency. The sample of this research used an internal auditor who worked at a rural bank in Bandung Regency. The results of simple linear regression data processing showed that the effectiveness of internal audit and whistleblowing system can prevent fraud.
THE CASE OF INDONESIAN CONSUMER-GOODS INDUSTRIES: THE RELEVANCE OF INTELLECTUAL RESOURCES IN AFFECTING STOCK PRICES
Authors: Qadri Resi Ariyasa , Zhafira Wafa , Putra Mierza Darsya
Published: November 2022

This paper is aimed to investigate the linkage between the internal intellectual resources and firm share prices in the consumer goods sector in Indonesia. The purposive sampling is applied to form the sample data of 96 firms-years of the consumer-goods firms. We analyze the data by implementing the panel regression and bootstrap procedures. Our study finds that investors give positive appreciation towards the value-added human capital and the structural capital. A positive causality between the independent commissioner and the market price of equity is also confirmed. Our study contributes to supporting the resource-based view theory and offers a viewpoint on corporate value factors that investors should consider when making investments.
THE EFFECT OF CORPORATE GOVERNANCE ON FINANCIAL DISTRESS
Authors: Humairoh Fitri , Nurulita Suci
Published: November 2022

This research aims at examining the effect of the board of directors, audit committee, managerial ownership, and institutional ownership on financial distress in manufacturing companies listed on the Indonesia Stock Exchange for the 2015-2020 period. The population in this research are manufacturing companies listed on the Indonesia iStock iExchange for the i2015-2020 period. The sampling technique in this research used a purposive sampling technique and obtained a sample of i13 companies with a total of 78 data observations. The data analysis method used is multiple regression analysis. The results of this research indicated that institutional ownership affected financial distress, while the board of directors, audit committee, managerial ownership, and independent commissioner did not affect financial distress.
Constructivism Methods In Procurement Arabic Speaking Ability for Early Children
Authors: Taufiq Ahmad
Published: November 2022

The age of the child is the right age to teach foreign languages including Arabic, which is expected to be achieved optimally, but it is not easy to teach foreign languages for the age of the child, the basic abilities possessed when a child learns mother tongue, his brain is still clean and has not yet got the influence of other languages, due to cognitive and affective functions both.This Study uses qualitative research, with descriptive analysis, using literatus study, Cognitive as an initial theory that can support the back of the constructivism method lifts Piaget's cognitive theory and cognitive theory vygotsky, language acquisition in speaking ability is to imitate the information received by children, which in this case is early childhood, learning in cognitive development is included in Meaningful learning theory and the essence of this learning is that what children learn has a function for their lives, and constructivism further emphasizes the importance of learning to associate new experiences, phenomena and facts into the understanding system they have.               The educational environment is a pillar for the ongoing practice of contextual daily life. In this environment communication practices are applied in accordance with learning patterns. Opportunities to interact, use the abilities that have been obtained in the lesson, understand the context of a sentence, and interpret the utterances as completeness in learningKeywords: Child, Cognitive, Piaget, Vygotsky, Communication
Numerical Investigation of Interfacial Stress Distribution in Adhesive-Bonded Joints for Different Adhesive Materials
Authors: SOMADDER Somnath , DAS Palash , ISLAM Md Ashraful , HASİB Md. Abdul
Published: November 2022

The widespread use of adhesive bonded connections has been used in a range of technical fields. In this paper, the interfacial stress distribution of adhesive bonded joint is presented. When determining whether or not a structure is dependable for use in operation, the stresses that act along the bond line of an adhesively bonded lap joint are of the utmost importance. The purpose of this study is to develop finite element solutions that are able to anticipate shear and peel stresses using the theory of elasticity as their foundation. The effect of adhesive properties on stress distribution is investigated by using different adhesive materials. By analysing five different adhesive materials it is concluded that ‘adhesive I’ is more reliable for operation.
UTILIZATION OF DIGITAL MEDIA AS A ALTERNATIVE DISTRIBUTION MEDIA FOR PYONG-PYONG
Authors: Jansen Yulio , Permatasari Vincentia Ananda Arum
Published: November 2022

The development of communication technology that exists today has brought digital media into the global and real time distribution. No exception for music industries, the phenomenon of the emergence indie bands has driven by the use of digital media as an alternative medium for distribution and promotions. This study aims to find out how indie bands using the digital media, one of which is Pyong-pyong, which incidentally has experienced two media ages, digital media and analog media. This research is using qualitative descriptive approach, with uses and gratification theory. Using interviews, observations and documentation for data collection methods. The results has show that digital media not just an alternative, more than that digital media has become a substitute for analog media
Study Regarding the Upper Limb Range of Motion After Breast Cancer Surgery
Authors:   National University of Physical Education and Sport, Bucharest, Romania. Email: oanamaria9995@gmail.com., Baltag Oana Maria , Apostu Mihaela ,   National University of Physical Education and Sport, Bucharest, Romania., Cordun Mariana ,   National University of Physical Education and Sport, Bucharest, Romania.
Published: November 2022

"Introduction: Mastectomy surgery in association with local radiotherapy and chemotherapy generates side effects such as: lymphedema, decreased range of motion, chronic pain, cardiotoxicity, neuropathy, premature menopause, infertility, anxiety, depression, fatigue. Decreased range of motion is the most disabling side effect of the treatment. Aerobic and resistive exercises can prevent lymphedema and improve the range of motion of the upper limb on the side of mastectomy. Objective: The purpose of the present study is to verify the effectiveness of an individualized kinetic program, applied to improve the upper limb range of motion after breast cancer surgery. Methods: In this study, 5 subjects (females, aged between 49 and 67) with right radical mastectomy and axillary lympho-dissection were included. They performed a kinetic program twice a week for 6 months and we evaluated the range motion at the level of the upper limb. Results: All the movements performed in upper limb (flexion, extension, abduction, adduction, internal and external rotation) improved, suggesting that the kinetic program is efficient. The average of the flexion movement increased by 35°, from 126° to 161°. The values obtained for the extension movement show an increase of the average by 14.6°. The abduction movement improved from 120° to 170°. At the elbow level, the flexion increased by 24.4° and the extension decreased by 6°. At the wrist level, the flexion increased by 37.4° and the extension increased from 41.8° to 78°. Conclusions: After applying the therapeutic program, the final physical assessments highlights that the range of motion increased in the upper limb. Keywords: breast cancer, range of motion, mastectomy. "
The Real Estate Market and its Influencing Factors for Sustainable Real Estate Development: A Case of Latvia
Authors: Kauskale Linda , Zvirgzdins Janis , Geipele Ineta
Published: November 2022

The tendencies of the development of real estate market could affect the tendencies within the real estate development. The development of the real estate market could be influenced by the variety of factors, depending on the economic system of the country and other factors. The aim of the research is to analyse the tendencies in the Latvian real estate market, by paying particular attention to its influencing factors and sustainable real estate development. The literature review, comparative, historical, statistical analysis, observation and logical access methods have been used in the research. The research provides an interdisciplinary view on the topic. Particular attention is paid to the case of Latvia. The research can be used to promote the importance of sustainability and sustainable development using different forms, mostly economic and environmental ones. Changes within the economic dimension, including changes of real estate market prices, and other significant aspects of real estate development can influence the sustainability of the real estate market in general and may affect the financial results of market participants. Thus, the research can also be useful for real estate developers for a planned, balanced and financially successful entrepreneurship in the changing environment.
Remarks on Semi-Menger and Star Semi-Menger Spaces
Authors: Kumar Gaurav , K.Tyagi Brij
Published: November 2022

It is proved that for an extremally disconnected S-paracompact-T
2 spaces the properties semi-Menger, Menger, strongly star semi-Menger, strongly star-Menger, star semi-Menger, star-Menger, almost semi-Menger, almost Menger, almost star semi-Menger, almost star-Menger are equivalent. We show that a weakly semi-continuous (strongly θ-semi-continuous) image of semi-Menger (almost semi-Menger) spaces is almost semi-Menger (semi-Menger), respectively. The characterizations of semi-Menger and star semi-Menger spaces are also provided.
Analysis of Students’ Mathematical Problem-Solving Ability in Term of Multiple Intelligence
Authors: Mayasari Dian , Natsir Irmawaty , Taufik Abdul Rachman
Published: November 2022

Many factors can influence students' ability to solve mathematical problems, and one of them is intelligence. The purpose of this study was to describe problem-solving abilities in terms of dominating multiple intelligences. The descriptive qualitative design was used for this investigation. The subjects of this study were six 7th-grade students chosen through purposive sampling based on dominating intellect in a group of six students. The data for this study were gathered through the use of validated questionnaires, interviews, and tests. The data analysis, which comprises data reduction, presentation, conclusion. Findings of this study show that pupils with naturalist, interpersonal, kinesthetic intelligence are able to solve problems according to plan, and loocking back when they are incorrect. Students with dominating intelligences such as linguistic-verbal, logical-mathematical, and visual-spatial can plan, conduct step-by-step rechecking of the solution to a problem that has not yet been finished. Furthemore, the effect of various intelligences can solve mathematics problems successfully.
Numerical Modeling for Prediction of Compression Index from Soil Index Properties in Jimma town, Ethiopia
Authors: Firomsa Worku , Fikadu Fufa  , Feyisa Yerosan
Published: November 2022

In this study, correlations are developed to predict compression index (Cc) from index parameters so that one can be able to model Jimma soils with compression index using simple laboratory tests. Undisturbed and disturbed soil samples from twelve different locations in Jimma town were collected. Laboratory tests like specific gravity, grain size analysis, Atterberg limit, and one-dimensional consolidation test for a total of twenty-four test samples were conducted. From one-dimensional consolidation tests, compressibility soil parameters (Cc and Cs) are determined. From the results of limited tests, an indicative good correlation is observed between Cc and LL, PL, and PI. However, a Poor correlation is developed between Cc and PL when related to the other parameters. The developed correlations will be important inputs in modeling Jimma clay soils with regression model and Artificial neural networks (ANN) analysis using simple index tests. In addition, the results of this study can serve as a basis for further study of such correlations on different clay soils in the country. In this study, regression analysis was used to explore the significance of individual independent (index) soil properties. Regression model and correlation of compression index for liquid limit, plastic limit, and plasticity index were obtained from the linear regression analysis and ANN. This correlation will be helpful for geotechnical engineers in developing the coefficient of compression (Cc) value of expansive/clay soil from index properties. Finally, based on the general findings of the study, suitable recommendations have been forwarded.
Sosialisasi Media Pembelajaran Interaktif melalui Power Point terhadap Kreativitas Anak
Authors: Rizqi Nur Rahmi , Simamora Minta Ito
Published: November 2022

Microsoft powerpoint adalah perangkat lunak aplikasi yang dapat digunakan untuk menyampaikan dokumen dalam bentuk teks, gambar, gambar, berbagai warna dan tipografi, hyperlink, audio, video, dan animasi. Media yang menyampaikan inti dari dokumen sehingga yang kita sampaikan menjadi tampilan yang menarik dilambangkan sebagai powerpoint. Idealnya powerpoint hanya digunakan seperti media presentasi satu arah (non-interaktif), dimana siswa cuma berperan sebagai pendengar atau audiens tanpa berpartisipasi aktif dalam proses pembelajaran maka banyak remaja membuat powerpoint dengan teks yang panjang dan gambar yang membosankan. Sehingga kurangnya kreativitas remaja dalam membuat powerpoint yang menarik. Keberhasilan pelaksanaan program pengabdian masyarakat ini dilihat dari ketertarikan anak remaja di forum anak remaja terhadap media pembelajaran interaktif powerpoint yang aesthetic dari video yang diberikan. Hal ini dikarenakan remaja masih belum mampu membuat presentasi powerpoint yang menarik dan materi yang diberikan sangat membantu peserta karena sangat memungkinkan untuk melihat permasalahan yang diberikan pada saat demonstrasi, sehingga para remaja dapat memenuhi kebutuhannya berkreasi.
AN Pengembangan Media Tumbuh (Baglog) Jamur Tiram Berbasis Sumberdaya Limbah Lokal
Authors: Novra Ardi , Sulaksana Indra , Sumdjaja Wiwaha
Published: November 2022

Kegiatan Pengabdian Kepada Masyarakat Desa Labortaorium Terpadu (PPM-DLT) dilaksanakan selama 4 (empat) bulan di Desa Dataran Kempas Kecamatan Tebing Tinggi Kabupaten Tanjung Jabung Barar Provinsi Jambi. PPM-DLT dengan mitra kerjasama Kelompok Tani Karya Trans Mandri ini bertujuan untuk menindaklanjuti hasil aspirasi masyarakat pada kegiatan tahun sebelumnya untuk mendorong kemandirian desa dalam menjamin ketersediaan media tumbuh jamur (baglog) untuk mendukung bertumbuh kembangnya budidaya dan pengolahan hasil komoditas jamur tiram. Hasil pelaksanaan kegiatan menunjukkan bahwa program pengembangan agroindustri jamur tiram ramah lingkungan dan berbasis sumberdaya limbah lokal yang dilakukan secara bertahap berpotensi untuk menjadi solusi alternatif dalam mendorong kemandirian rumah tangga terkena dampak negatif program peremajaan sawit rakyat dalam menghadapi kehilangan pendapatan sementara. Pengintegrasian tiga komponen tatakelola rantai pasokan (Supply Chain Management) dalam agroindustri jamur, yaitu industri baglog (downstream supply chain), budidaya (internal supply chain) dan industri pengolahan hasil (upstream supply chain) akan memberikan rantai nilai (value chain) berupa peningkatan nilai tambah (value added) baik dari aspek finansial maupun penyediaan kesempatan kerja dan berusaha cukup signifikan.
PENGARUH KUALITAS PELAYANAN, SERVICE CHARGE, KEPUASAN DAN KEPERCAYAAN TERHADAP LOYALITAS PRINCIPAL PERUM JAMKRINDO CABANG SAMARINDA
Authors: Mardiono Mardiono , Ayu Safitri Oktavi
Published: November 2022

Tujuan penelitian ini adalah untuk mengetahui apakah Kualitas Pelayanan, Service Charge, Kepuasan, dan Kepercayaan berpengaruh positif-signifikan terhadap Loyalitas Principal, dan untuk menganalisa, variabel manakah yang lebih dominan terhadap loyalitas principal Perum Jamkrindo Cabang Samarinda.

Alat analisis yang digunakan adalah Regresi Linear Berganda, dengan pengolahan data menggunakan program SPSS versi 22 . Alat analisis ini untuk mengetahui pengaruh dan hubungan masing-masing variabel. Pengumpulan data menggunakan sumber data primer dengan instrument kuisoner tertutup dengaN skala Likert 54321(sangat setuju, setuju, tidak setuju, sangat tidak setuju). Populasi dalam penelitian ini adalah Principal Perum Jamkirndo Cabang Samarinda yang pernah menggunkan jasa Surety Bond. Metode pengumpulan sampel digunakan cara Simple Random Sampling dengan jumlah responden 92 Principal.

Hasil penelitian menyatakan bahwa kepuasan berpengaruh dominan terhadap loyalitas principal Perum Jamkrindo cabang samarinda, dengan hasil peneletian menunjukan bahwa variabel (X1) yaitu kualitas pelayanan diperoleh nilai Thitung 2.106, pada variabel (X2) service charge diperoleh nilai Thitung -0,196, pada variabel (X3) Kepuasan diperoleh nilai Thitung 7.459, sedangkan pada variabel (X4) diperoleh nilai Thitung 2.687, sehingga dapat disimpulkan bahwa kepuasan dengan Thitung sebesar 7.459 adalah variabel yang berpengaruh lebih dominan terhadap loyalitas principal Perum Jamkrindo Cabang Samarinda
PENGARUH KEPEMILIKAN INSTITUSIONAL, KEBIJAKAN HUTANG, PROFITABILITAS DAN LIKUIDITAS TERHADAP KEBIJAKAN DIVIDEN PADA PERUSAHAAN SEKTOR CONSUMER AND GOOD DI BEI PERIODE 2018-2020
Authors: Raymond sihombing Gevin , Lindon Siagin Harlyn
Published: November 2022

Penerbitan saham adalah salah satu pilihan dalam memilih suatu perusahaan dalam mengambil keputusan untuk membiayai suatu perusahaan. Arizki & dkk. (2019) menjelaskan bahawqa kebijakan dividen perusahaan merupakan kebijakan yang sangat penting karena menyangkut investor yang merupakan sumber modal bagi perusahaan. Oleh karena peneliti melakuakn penelitian terhadap kepemilikan konstitusional, kebijakan hutang, profitabilitas dan Likuiditas terhadap kebijakan dividen. Penelitian ini mengguankan objek penelitian pada perusahaan costumer and good yang terdaftar di Brusa Efek Indonesia. Penelitian ini menggunakan sampel tahun 2018 hingga 2020. Penelitian ini merupakan penelitian deskriptif sebab akibat. Metode dalam penelitian ini adalah sampling bertarget untuk mendapatkan sampel yang representatif. Perusahaan yang menjadi sampel penelitian harus memenuhi beberapa kriteria, sehingga sampel yang di ambil sudah sesaui dengan ketentuan dari peneliti. Yang mana penelitian ini menghasilkan adanya pengaruh yang anatara variable independent secara simultan terhadp variable dependen
PENGARUH LIKUIDITAS, SOLVABILITAS, RENTABILITAS TERHADAP NILAI PERUSAHAAN DI MEDIASI OLEH PROFITABILITAS PADA PERUSAHAAN LQ45 DI BEI PRIODE 2018-2020
Authors: Hendrianto  , Buha Sitohang Ronny
Published: November 2022

Penelitian ini bertujuan untuk mengetahui pengaruh likuiditas, solvabilitas, rentabilitas terhadap nilai perusahaan dimediasi oleh profitabilitas pada perusahaan LQ45 di BEI periode 2018-2020. Penelitian ini termasuk dalam penelitian kuantitatif dengan menggunakan regresi linier berganda. Populasi pada penelitian ini adalah perusahaanbLQ45 yang terdaftar pada BEIbperiode 2018-2020. Pemilihan sample menggunakan teknik purposive sample sejumlah 57 perusahaan. Data dianalisis menggunakan bantuan aplikasi SPSS. Berdasarkan hasil penelitian yang dilakukan diperoleh kesimpulan bahwa bahwa likuiditas, solvabilitas, dan rentabilitas berpengaruh signifikan terhadap profitabilitas. Likuiditasidan rentabilitas juga berpengaruh signifikan terhadap nilai perusahaan. Namun Solvabilitas menunjukkan pengaruh yang tidak signifikan. Profitabilitas tidak mampu memediasi hubungan antara likuiditas, solvabilitas, dan rentabilitas terhadap nilai perusahaan Pada Perusahaan LQ45 di BEI periode 2018-2020.