bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigation The Effect of Tellurium Addition on Corrosion Resistance of Ti6Al4V alloy
Authors: Jamal Al-Deen Haydar H.J. , Abdul Amir Basmal H.
Published: June 2024

The purpose of this study is to investigate the impact of Tellurium alloying element (0,5, 1, 1,5, 2, 2,5, 3, 3,5, 4, 4,5 and 5 wt%) on corrosion resistance of Ti6Al4V alloy in Hank and saliva solutions. All alloys have been prepared by powder metallurgy technique, the compact pressure was determined as 800MP and the green samples sintered at 350 C0 for 1h then at 550 C0 for 1h and at 1000 C0 for 2 h in inert gas (of Argon), then the samples cooled in the furnace to room temperature. The microstructure was observed using a light optical microscope and has shown that all specimens of alloys contain two regions: the α-Ti phase and the β-Ti phase. Generally, compared with the base alloy, the addition of the Te element leads to an increase in the α-phase due to the effect of Te as the α stabilizer element. Electrochemical tests (potentiodynamic polarization and OCP – Time measurement) in Hank's and saliva solutions were used to evaluate corrosion resistance of Ti6Al4V alloy. When tellurium was added, the OCP shifted to the positive direction. This makes the alloy more noble and increases its resistance to corrosion by decreasing corrosion current density. The percentage of improvement ranges from 2,50 % to 61,92 % in saliva solution and from  16,27 % to 88,32 % in Hank's solution. For both solutions, the best percentage of improvement is 5 % Te
Pengembangan Bahan Ajar Berbasis Ensiklopedia Ilmu Pengetahuan Sosial Pada Materi Kegiatan Ekonomi Untuk Meningkatkan Hasil Belajar Siswa SD NU Insan Cendekia Ngadiluwih Kediri
Authors: Salsabila Aida Hasya  , Agus Purwowidodo
Published: June 2024

This research aims to develop and obtain encyclopedia-based teaching materials. The type of research used is research and development with the ADDIE development model. The aim of this research is to determine Social Sciences learning on economic activity material, determine the development of encyclopedia-based teaching materials, and determine student learning outcomes after using encyclopedia-based teaching materials on economic activity material. The results of the validation of teaching material products from material expert 1 obtained a score of 95%, meaning valid, material expert II 75% with quite valid qualifications, teaching material design expert 75%, meaning quite valid, and learning experts got a score of 85% with valid qualifications. . The results of the questionnaire assessment in the small group test obtained a score of 93% and the large group test was 94% and both were valid. The results of data analysis show that tcount is greater than ttable, namely in post test I tcount = 8.360, in post test II tcount = 9.272 and ttable = 2.069. The significance level in post test I = 0.588 ≥ 0.05, in post test II = 0.463 ≥ 0.05. So learning with the product being developed can be said to be effective.
The Influence of Market Orientation and Entrepreneurial Orientation on Marketing Performance Mediated By Specific Marketing Capabilities at PT. Dano Jaya Plast Indonesia
Authors: Setiawan Indra , Putra Hamzah Muhammad Mardi , Wulandari Anna
Published: June 2024

The importance of improving marketing performance in the automotive industry is needed in order to compete, along with technological developments, changing consumer trends, and environmental challenges. In line with technological developments and changes in consumer behavior, automotive companies need to continuously monitor and measure the effectiveness of marketing strategies. This research was conducted at PT. Dano Jaya plast Indonesia which is located at Jl. Science Timur 3 Blok B5B5, Jayamukti. Central Cikarang. Bekasi. West Java. The sample used in this study was 86 people with cluster sampling method. Data analysis was carried out using the Partial Least Square (PLS) method using Smart PLS software version 3.0. The result of this study is that market orientation and entrepreneurial orientation have a positive and significant effect on marketing performance and specific marketing capabilities can mediate market orientation and entrepreneurial orientation to marketing performance
First Geographic Record of Acanthurus xanthopterus and Family Acanthuridae from the Gulf of Kachchh, Northwest Coast of India
Authors: V. Borichangar Ritesh , N. Parmar Jeet , K. Kardani Hitesh
Published: June 2024

This study focused on Acanthurus xanthopterus, a reef-associated species also known as Yellowfin surgeonfish from the family Acanthuridae. The objective of this study was to identify and describe A. xanthopterus. A single specimen of 39.6 cm in length and 1263 g. weight was collected from a fisherman involved in traditional Wada fishing in Sikka. Detailed morphological parameters were observed and recorded for taxonomic identification. The results reveal that this species has been observed for the first time on the northwest coast of India, it is also the first recorded mention of the family Acanthuridae from the Gulf of Kachchh northwest coast of India.
Isolation and Characterisation of Biosurfactant Producing Bacteria from Domestic Wastes
Authors: Alappat Meera Mary , V.K Remya
Published: June 2024

Bio-surfactants are organic compounds that accumulate at the interface of immiscible fluids, effectively reducing interfacial tension and enhancing solubility. With their eco-friendly nature, characterized by low toxicity and high biodegradability, bio-surfactants have garnered attention across various industries including cosmetics, agriculture, and bioremediation. In this study, bacteria capable of producing bio-surfactants were isolated from domestic wastes. Soil samples from a cloth washing area were cultured in LB medium, and the isolated bacteria were screened and characterized using physical (gram staining) and chemical (catalase and indole tests) methods. The predominant bacterial strains isolated were identified as Bacillus subtilis and Escherichia coli, with B. subtilis being gram-positive and E. coli gram-negative. The bio-surfactant production capability of the isolated strains was confirmed through oil spreading assays. The findings suggest a potential for utilizing bio-surfactants in bioremediation applications, thereby contributing to environmental pollution control efforts. This study underscores the importance of exploring bio-surfactant-producing bacteria from domestic waste sources for their future applications in sustainable environmental management.
O NADA E O NADA
Authors: Sandoval Gabriel Orenga , Scaglia Alcides José
Published: June 2024

Jean-Paul Sartre constrói sua teoria com temas muito caros: o existencialismo e a liberdade. Para ele, o os objetos do mundo são considerados como Em-si, já que estão carregados de matéria. Os seres humanos são o Para-si, uma vez que se constituem de um vazio, são um nada em busca da contemplação e, para isso, se relacionam com objetos do mundo da maneira que quiserem, pois, segundo ele, o homem está condenado a ser livre. De tal maneira, coloca que no jogo a liberdade encontro um lugar confortável para emergir. A partir disso, o artigo vislumbra pensar as conceituações acerca do jogo na literatura com as teorias sartreanas. Assim, o interesse é aproximar a ideia de jogo ao Para-si sartreano, compreendendo que, ao mesmo tempo que o Para-si busca os objetos do mundo, o jogo depende das ações dos/as jogadores/as para se constituir. Jogadores/as esses que, no que concerne a liberdade sartreana, podem se aproximar da má-fé (fuga da liberdade) ou da autenticidade (máxima expressão de seus anseios), porém, pensando as necessidades do jogo a manifestação mais coerente mostra-se a revolta que definiu Albert Camus, por entender que ação deve ser pautada no sujeito, mas dentro de limites éticos.
Penggunaan Media Diorama Rantai Makanan Ekosistem Laut
Authors: Lativa Qurrotaini  , Sila Dwi Kinanti  , Sindy Kinanty Jelita  , Shafa Zahara
Published: June 2024

Penggunaan media diorama rantai makanan ekosistem laut pada pembelajaran IPA merupakan salah satu faktor pendukung dalam mencapai keberhasilan tujuan pembelajaran. Penelitian ini dilakukan untuk mengetahui fungsi dan tujuan media diorama yang diterapkan pada pembelajaran IPA Sekolah Dasar. Metode penelitian yang digunakan adalah studi literatur, dengan jenis kajian berupa buku dan jurnal. Hasil penelitian secara umum menunjukkan bahwa penggunaan media diorama pada rantai makanan ekosistem laut IPA Sekolah Dasar memiliki banyak keunggulan namun juga memiliki kelemahan.
peningkatan hasil belajar ilmu pengetahuan alam materi posisi dan bayangan matahari siswa kelas II melalui model pembelajaran kooperatif tipe picture and picture di SDN Tanjung Barat 09 Tahun pelajaran 2017-2018
Authors: Marthazilla Febby Ahmad  , Ni’mah Fauziah  , Okta Rosfiani  , Saskia Rachman
Published: June 2024

Tujuan penelitian ini adalah untuk mengetahui  peningkatan hasil belajar Ilmu Pengetahuan Alam (IPA) materi posisi dan bayangan matahari melalui model pembelajaran kooperatif tipe picture and picture pada siswa kelas II di SDN Tanjung Barat 09. Penelitian ini merupakan Penelitian Tindakan Kelas yang terdiri dari pra siklus, siklus I, siklus II. Subjek yang melaksanakan tindakan ini adalah guru selaku penulis yang bekerja sama dengan penilai 2, sedangkan objek yang dikenakan tindakan dalam penelitian ini adalah siswa kelas II SDN Tanjung Barat 09 yang berjumlah 26 siswa semester 2 tahun pelajaran 2017/2018. Prosedur pelaksanaannya mengacu model yang dikembangkan oleh Kemmis dan MC Taggart dimana siklusnya terdiri atas empat tahapan, yaitu: perencanaan, pelaksanaan, pengamatan, dan refleksi.
Substantial Feasibility of Implementing the Merdeka Curriculum: Analysis of Teachers’ Teaching Perspectives in Elementary School
Authors: Reviandy Azhar Ramdhani  , Yuniar Mujiwati  , Ayu Maya Damayanti  , Khamdan Safiudin  , Nur Kholis
Published: June 2024

The implementation of the Merdeka Curriculum aims to ensure common understanding in improving the quality of education at all levels of education. This curriculum model underscores fostering students' independence, creativity, and learning skills, positioning students as active learners. Assessing the understanding of teachers and students as respondents' representation of the implementation of the Merdeka Curriculum at SDN Warungdowo 1 is the main objective of this study. Mixed responses from respondents who revealed the substantial feasibility of implementing the curriculum and acknowledged its flexibility in tailoring the learning experience to student needs, challenges remain, including inadequate training, support, resource constraints, and curriculum adjustments are the findings of this study. Overcoming these hurdles requires additional support through the provision of resources and teacher training. In addition, encouraging effective collaboration between schools, educators, students, parents, and government is essential to strengthen the effectiveness of the Merdeka Curriculum. The contribution of research provides a comprehensive understanding of the application of the Merdeka Curriculum which is essential in improving the effectiveness of adapting curriculum policies that are not partial in the context of learning in elementary schools.
Peningkatan Belajar Siswa Ditinjau Dari Pendampingan Orang Tua Dan Lingkungan Belajar
Authors: Hapsari Dwi Yulia  , Suyitno  , Sripit Widiastuti
Published: June 2024

Motivasi belajar merupakan elemen krusial dalam meningkatkan pencapaian akademis para pelajar. Pendekatan yang melibatkan variabel pendampingan orang tua dan lingkungan belajar adalah langkah penting dalam memahami dan meningkatkan motivasi belajar siswa. Penelitian ini mengadopsi pendekatan kuantitatif dengan fokus pada siswa kelas 4 sebagai populasi studi. Sebanyak 69 siswa menjadi sampel yang diambil. Hasil penelitian menunjukkan bahwa pendampingan orang tua dan lingkungan belajar memiliki dampak yang signifikan terhadap motivasi belajar siswa SD. Ditemukan bahwa pendampingan orang tua memiliki pengaruh sebesar 69,9%, sementara lingkungan belajar memengaruhi motivasi belajar sebesar 37,8%. Temuan ini menyoroti pentingnya faktor-faktor independen tersebut dalam meningkatkan semangat belajar para siswa di tingkat SD, khususnya pada kelas IV Gugus 3 Kecamatan Srengat Kabupaten Blitar.
Incidencia de la autonomía en el rendimiento académico de un estudiante con retraso mental leve: una propuesta teórica
Authors: Suárez Gómez Jordi , Muñoz Páliz Emily , Baque Catuto Andreina , Suárez Gellibert , Tomalá Josué
Published: June 2024

El texto contextualiza la incidencia de la autonomía en el rendimiento académico de un estudiante diagnosticado con retraso mental leve. El objetivo recae en la fundamentación de la autonomía del estudiante, determinando los supuestos teóricos que sustenten la relación existente entre las categorías del estudio, evaluando el nivel de autonomía que presente el estudiante e identificando las actividades que específicamente contribuyen a la independencia y responsabilidad del estudiante. Para la metodología se adoptó un paradigma interpretativo con enfoque cualitativo puesto que, explora minuciosamente la experiencia y desenvolvimiento del estudiante en su entorno educativo. El diseño de investigación específico que comprende un estudio de caso descriptivo y en el mismo sentido se determinó el tipo de investigación descriptiva permitiendo un sondeo a profundidad. La entrevista y la observación participante fueron los instrumentos que se implementaron para recopilar información diagnóstica. Los resultados del análisis de los datos recopilados permitieron la elaboración de la propuesta que comprende un plan de atención psicopedagógica enfocado en el desarrollo de la autonomía del estudiante. El aporte del estudio radica en la necesidad de retomar el concepto de autonomía no solo como contenido, sino más bien como una finalidad tomando en cuenta las dificultades que se pueden prevenir en edades tempranas, incluyendo la participación de profesionales de diferentes áreas.
Características de la enseñanza de cuidados paliativos en el currículo de pregrado de medicina en las universidades mexicanas
Authors: Espín Paredes Elena , Albavera Hernández Cidronio
Published: June 2024

Más de 50 millones de personas en el mundo necesitan atención paliativa, porque padecen enfermedades no curables, avanzadas, potencialmente mortales y limitantes para la vida. La inclusión de Cuidados Paliativos (CP) en el currículo de los profesionales de la salud, es urgente e imprescindible. Se investigó las características de la enseñanza de CP en el pregrado de medicina en las universidades mexicanas. El estudio fue cuantitativo con diseño descriptivo y transversal. Se aplicaron encuestas a las autoridades de las facultades de medicina afiliadas a la Asociación Mexicana de Facultades y Escuelas de Medicina, A.C. De un total de 112 facultades, participaron 62 (55.35%). Únicamente 27 tienen la asignatura de CP. Es obligatoria en el 74% y optativa en el 26% ,15 dependen de instituciones privadas y 12 corresponden a universidades públicas. El promedio de horas teóricas y prácticas, es de 27.40 y 6.29 respectivamente, se imparten de forma presencial, en el séptimo y octavo semestre, otorgando de 3 a 6 créditos. La conferencia magistral, debates y elaboración de ensayos son estrategias didácticas muy utilizadas y la evaluación generalmente es por examen escrito sobre contenidos conceptuales. La mayoría del profesorado que imparte la Cátedra tiene especialidad y destaca la certificación en universidades privadas. En México, la inclusión de CP en el currículo de pregrado de medicina es menor al 25 %, si bien en los últimos 2 años se avanzó, aún se requiere una renovación profunda del diseño curricular para cumplir con los estándares de calidad internacional y nacional.
Numerical Simulation of Steel Reinforced Lightweight Aggregate Concrete Beams Based on Analysis of Push-out Test
Authors: Zhang Jianwen , Zhao Fanyu , Xv Zhipeng
Published: June 2024

To study the influence of bond-slip on the numerical simulation of steel reinforced lightweight concrete(SRLC) members, the push-out test and finite element analysis are carried out first, and then the nonlinear finite element simulation of SRLC beams is conducted. The calculated results are compared with the experimental results. Four factors as the concrete protective cover thickness, stirrup ratio, concrete strength and anchorage length of section steel are considered in test. The constitutive relation of interface bonding slip between the section steel and light concrete is introduced in the finite element analysis based on the test results. Finite element analysis of push-out specimens results indicate that the normal stress of the section steel is the same on the same cross section and the stress gradient gradually decreases from the loading end to the free end. Specimens with equivalent restraint coefficient γe less than 0.01 will be subjected to split failure and those specimens with the coefficient γe greater than or equal to 0.01 will be subjected to push-off failure. The bearing capacity and slip value obtained by finite element computation is consistent with experiment results. The stress distribution, crack shape and load-deflection curve are analyzed in numerical simulation of SRLC beams. Influence factors involving shear span ratio and position of section steel are considered．Analysis results show that the mechanical properties of the SRLC beams are similar with that of the steel reinforced normal concrete (SRNC)beams. Diagonal shear failure are gradually transformed into flexural failure with the shear span ratio increasing. Load- deflection curve is obviously divided into three stages. Finite analysis results considering the slip between section steel and concrete agree well with the test results, while the capacity and stiffness without considering the slip are bigger than the experimental values.
Anti-motion sickness properties of ginger capsules, peppermint oil inhalation, acupressure wristbands and Vitamin B6: A survey of pharmacy students
Authors: David Joshua Ferguson  , Bisrat Hailemeskel  , Fekadu Fullas
Published: June 2024

Motion sickness, a prevalent condition affecting 46-67% of individuals, presents discomfort and challenges for frequent travelers. This paper explores two main topics: first, it reviews the effectiveness of herbal remedies in managing motion sickness, revealing varied outcomes across different studies. Studies on ginger present inconsistent findings regarding its anti-motion sickness activity, though it is considered a safe option for managing nausea during pregnancy. Peppermint oil aromatherapy, especially when combined with other oils, effectively reduces postoperative nausea, though not significantly on its own compared to saline. Acupressure wristbands have yielded variable outcomes, showing benefits in some studies for reducing nausea during pregnancy. Vitamin B6 supplementation has demonstrated benefits for nausea and vomiting, particularly during pregnancy, improving symptoms effectively. The second topic was to explore the knowledge and opinions of pharmacy students on the topic. The survey data presents demographic and professional backgrounds of 39 Howard University pharmacy students, showing a majority of females (74.36%), with the age group being primarily between 18-30 years. Most participants reside in Maryland and other states outside the local D.C. area. Over half have worked in pharmacy-related jobs, and a majority hold a bachelor's degree. The knowledge section of the survey indicates a-72.5% average correct response rate, with the highest correctness in understanding motion sickness's physiological causes. Opinion-based questions reveal strong support for further research on non-pharmacological remedies for motion sickness, although there is some disagreement among healthcare professionals about endorsing herbal remedies.
Hair Loss (Alopecia) Treatment using rosemary oil, peppermint oil, amla oil and saw palmetto: A students’ survey
Authors: Sania Russell  , Bisrat Hailemeskel  , Fekadu Fullas
Published: June 2024

This paper reviews common herbs for preventing hair loss (alopecia) and surveys pharmacy students' knowledge and opinions on the subject. The literature review revealed that the herbs reviewed are scientifically proven to enhance hair growth and prevent loss. Rosemary oil, derived from Rosmarinus officinalis, is valued in traditional medicine for various benefits including its anti-inflammatory and antioxidant properties, and notably, its ability to promote hair growth similar to minoxidil. Peppermint oil, known for its main component menthol, enhances blood flow to the scalp, thereby stimulating hair regrowth and strengthening hair. Amla oil, from the Indian gooseberry, is rich in antioxidants and inhibits the 5ɑ-reductase enzyme, playing a role in preventing hair loss and promoting hair growth. Lastly, saw palmetto, used for its ability to prevent hair loss by inhibiting the conversion of testosterone to DHT, has shown promising results in improving hair density and reducing hair loss. Each of these oils offers unique benefits for hair health and growth, supported by various studies demonstrating their efficacy. The other goal of this research is to conduct a survey which was conducted among Howard University first-year professional pharmacy students. Thirty-nine participants completed the demographic questionnaire section. Thirty-four respondents answered 5 knowledge-based questions, while 33 to 34 completed the 5 opinion-based statements. The questions and statements were related to treatment of hair loss (alopecia) using natural remedies: rosemary oil, peppermint oil, amla oil, and saw palmetto. The knowledge-based questions were answered correctly by an average of 60% of the participants. The opinion-based questions were received with a positive response with at least 80% of participants agreeing or strongly agreeing with the statements regarding the potential benefits of the herbal remedies in hair thinning. There was minimal disagreement of potential benefits, ranging from 0 to 15% percent which indicates a more positive response towards the potential benefits of herbal remedies for hair loss.
AN EFFICIENT ALGORITHM FOR MINING HIGH UTILITY ITEMSETS
Authors:   Ho Chi Minh City University of Industry and Trade, Vietnam, Thi Thanh Thuy NGUYEN , Van Le NGUYEN ,   Ho Chi Minh City University of Industry and Trade, Vietnam, Thien Ly MANH ,   Ho Chi Minh City University of Industry and Trade, Vietnam
Published: June 2024

High utility itemsets (HUIs) mining is the finding of itemsets that satisfy a user-defined minimum utility threshold. Many successful studies in this field have been carried out, however they are all reliant on Tidset techniques, which records the intersection of transactions in a data structure. This paper presents the DCHUIM algorithm which mines the high utility itemset based on the Diffset techniques. Essentially, this mechanism stores the subtraction set of transactions rather than the intersection set. In order to achieve this, a DUL data structure is proposed to store utilities information and subtraction transactions of an itemset. Furthermore, the algorithm also applies pruning strategies such as U-Prune, EUCS-Prune and the concept of closed utility to effectively compress data. Thus, in the mining process, the search space is greatly diminished. Experiment on large datasets including Accidents, Mushroom, Retail, Chainstore and compare the performance of DCHUIM algorithm with HMiner algorithm. The findings indicate that the DCHUIM method outperforms the HMiner algorithm in terms of memory utilization across all databases and outperforms it in terms of time on sparse databases.
DYNAMIC MODEL REDUCTION USING MODAL TRUNCATION IN THE BUILDING MOTION PROBLEM
Authors:   University of Information and Communication Technology, Thai Nguyen University, Vietnam, Thi Nguyet VU
Published: June 2024

Modal truncation, an advanced algorithm for model reduction in dynamic systems, efficiently simplifies complex models by selectively discarding less influential eigenmodes, maintaining a balance between computational efficiency and model accuracy. This paper explores the algorithm's application to a 48th order building model. Proceed to reduce this model to lower orders, then analyze errors in time and frequency domains. Modal truncation algorithm systematically reduces model dimensions while preserving critical dynamic attributes. Numerical simulations reveal a favorable reduction order range (from order 6th to order 25th) for optimal balance, with sensitivity observed at order 25th. From the results obtained, depending on specific requirements, users can use a lower-order model corresponding to the allowed error to replace the original system. Recommendations include iterative refinement for adaptive reduction orders and in-depth analysis around critical points. This algorithm becomes an effective method for researchers dealing with high-dimensional dynamic systems, offering simpler yet accurate model representations. As technology develops, continued refinements and applications of modal truncation are expected, solidifying its role in the realm of model reduction.
RESEARCH THE CONSTRUCTION OF A TRANSPARENT OBJECT RECOGNITION MODEL USING COMPUTER VISION AND ARTIFICIAL INTELLIGENCE
Authors:   University of Economics - Technology for Industries, Hanoi, Vietnam, Thi Hong Ha DIEN
Published: June 2024

The article focuses on researching the construction of a transparent object (glass) recognition model based on the application of computer vision techniques and artificial intelligence models. Stereo Matching image processing techniques have been used to build a raw depth image from a Stereo Camera. The goal is to reconstruct the depth image, recover in-depth information, and generate a complete depth image to effectively identify the position of transparent objects in reality. Additionally, the research involves designing a software interface for observing depth images, point clouds, and controlling the robotic arm for object grasping in threedimensional space. The following results were obtained: The quality of the depth image reconstruction model is improved compared to the ClearGrasp model when evaluated on ClearGrasp datasets; Determine orientations on how to improve models and algorithms for reconstructing depth images in a more quantitative manner. The success rate of picking up a glass cup is over 90% in cases of objects on the floor; This rate reaches over 70% when objects are placed at different heights. The software interface displays detailed information and facilitates communication, controlling depth images, point clouds, and position graphs (x, y, z). At the same time, it is easy to interact and convenient during the experiment
RESEARCHING AND CONSTRUCTING A CONTROL AND MONITORING SYSTEM FOR POULTRY EGG INCUBATORS
Authors:   University of Economic and Technical Industries, Hanoi, Vietnam, Thi Thu NGUYEN
Published: June 2024

This article focuses on researching and constructing a system for controlling and monitoring important parameters related to the poultry egg incubation, such as temperature, humidity, egg turning, light, ventilation, and egg cooling, applying network connectivity technologies and utilizing advanced microcontrollers. The system's functions meet real-time requirements such as: real-time data from the incubation chamber can be controlled and monitored directly or remotely via a personal computer. Through this, users can adjust the parameters on the system to achieve the highest success rate in the incubation process. Experimental results show that the system operates stably with a hatch rate of nearly 95%, meeting the requirements set out by the design research. The actual product is highly robust, easy to install, operate, maintain, and service.
REALITY OF STUDENT SATISFACTION WITH ENGLISH COURSE OF JOINT PROGRAMS - A CASE STUDY AT NATIONAL ECONOMICS UNIVERSITY, VIETNAM
Authors:   National Economics University, Hanoi, Vietnam, Thuy Linh LE
Published: June 2024

This study focused on reality of factors affecting student satisfaction with English foundation course belonging to a specific partnership program so-called International Bachelor of Finance and Accounting (BIFA) at National Economics University in Vietnam. The data collection tool was a questionnaire with 293 first year and second year students of BIFA. Results indicated that the strongest factor to measure student satisfaction with English course was related to teachers, which was followed by personal experiences, administrative staff and university facilities. Noticeably, the dissatisfactory factors were related to incompatibility between test questions and teaching content, students’ limited trust in English’ role in future life prosperity, inaccurate and non-detailed explanation from administrative staff and poor lightful room. Then, it was proposed that the program managers should improve students’ critical thinking skills about test content and acquired lessons and consult them about English value in students’ future life prosperity. By that way, student satisfaction with the English course is expected to improve more comprehensively.
STUDENTS' DIFFICULTIES IN ENGLISH LISTENING COMPREHENSION: A DESCRIPTIVE RESEARCH AT THAI NGUYEN UNIVERSITY OF INFORMATION AND COMMUNICATION TECHNOLOGY, THAI NGUYEN UNIVERSITY
Authors:   University of Information and Communications Technology, Thai Nguyen University, Vietnam, Phuong Mai DANG , Thuy Hang PHAM ,   University of Information and Communications Technology, Thai Nguyen University, Vietnam
Published: June 2024

This study attempts to ascertain the common listening comprehension challenges that students at the University of Information and Communications Technology, Thai Nguyen University (ICTU) often encounter in listening and understanding English. Ten students were interviewed in-person by the authors, who also polled fifty second-year students. Through the use of a research methodology that blends qualitative analysis and descriptive statistics, the authors have demonstrated that there are three main factors that contribute to students’ difficulties with listening comprehension: listening materials, listeners, speakers and facilities. Along with analysing the aforementioned factors, the writers offered some recommendations for improving students' listening comprehension
AN INVESTIGATION INTO MISTAKES IN PARAGRAPH WRITING OF ENGLISH-MAJORED FRESHMEN: A CASE STUDY AT DONG NAI TECHNOLOGY UNIVERSITY
Authors:   Faculty of Foreign Languages, Dong Nai Technology University, Bien Hoa City, Vietnam, Thi Lam PHAN , Thi Dieu Huyen NGUYEN ,   Faculty of Foreign Languages, Dong Nai Technology University, Bien Hoa City, Vietnam, Thi Thanh Van NGUYEN ,   Faculty of Foreign Languages, Dong Nai Technology University, Bien Hoa City, Vietnam
Published: June 2024

The research aims to investigate common mistakes in students' paragraph writing and then suggest some solutions to overcome and enhance students' writing skills. Both quantitative and qualitative methods were employed. Mistakes in the paragraph writing of 60 first-year students were gathered and analyzed. The research results reveal a total of 435 mistakes categorized into three groups: grammar, vocabulary, coherence and four main error causes including grammar and vocabulary weakness, lack of wrtiting practice, Vietnamese interference, and infrequent feedback and correction. Through the findings, several suitable measures have been proposed to assist students in self-correcting their writing mistakes and improving writing skills more effectively. Simultaneously, these measures aim to enhance the effectiveness of teaching writing skills for instructors.
Meharia Chrétien, 1915 - new genus in Zimbabwean Fauna (Lepidoptera: Cossidae)
Authors: Yakovlev R. V. , Witt Th. J.
Published: June 2024

The article gives a new indication on the species of the genus rare for the territory of Africa, Meharia Chrétien, 1915. Meharia ganslmeieri Yakovlev & Witt, 2015 is indicated for the first time for the fauna of Zimbabwe, which significantly extends the habitat of the genus to the South.
Primera cita de Thumata senex (Hübner, [1808]), para Galicia (España) (Lepidoptera: Erebidae, Arctiinae, Lithosiini)
Authors: Pino-Pérez J. J. , Martínez-Fernández A. , Pino-Pérez R.
Published: June 2024

Se cita por primera vez Thumata senex (Hübner, [1808]) para Galicia (España), y se describe la vegetación en la que se encontró.
Redescription of the Genus Paralophonotus Schoorl, 1990 based on the morphology of male genitalia (Lepidoptera: Cossidae)
Authors: Yakovlev R. V. , Witt T. J.
Published: June 2024

Based on the study of male genitalia and external habitus of Zeuzera auroguttata Herrich-Schäffer, 1854, type species of the genus Paralophonotus Schoorl, 1990, the genus Paralophonotus is redescribed
A new species of Lacanobia Billberg, 1820 from Turkmenistan (Lepidoptera: Noctuidae)
Authors: Volynki A. V.
Published: June 2024

A new species of Lacanobia Billberg, 1820, L. (Lacanobia) dubatolovi Volynkin, sp. n. (Lepidoptera, Noctuidae) is described from the West Kopetdagh Mountains, Turkmenistan. A diagnostic comparison is made with L. w-latinum (Hufnagel, 1766) and L. w-latinoides Gyulai & Ronkay, 1998. Imagines and male genitalia of the new and related species are illustrated.
Geometridae del Parque Natural de Somiedo (Asturias, España) (Lepidoptera: Geometridae)
Authors: Ortiz A. S. , Rubio R. M. , Garre M. , Guerrero J. J.
Published: June 2024

La fauna de la familia Geometridae del Parque Natural de Somiedo (Asturias) está compuesta por 93 especies incluidas dentro de las subfamilias Ennominae (27), Geometrinae (2), Sterrhinae (13) y Larentiinae (51). Se caracteriza por presentar una influencia euroasiática, con una proporción del 48,4%, que alcanza el 65,6% de elementos de amplía distribución si se le añaden los elementos holárticos (9,7%) y paleárticos (7,5%). Entre los taxones que se citan por primera vez en el área de estudio destacan los endemismos Charissa predotae (Schawerda, 1929), Perconia baeticaria (Staudinger, 1871) y Xanthorhoe  iberica (Staudinger, 1901), que suponen el 3,2% del total, así como las especies que eran conocidas solamente en los Pirineos como Horisme calligraphata (Herrich-Schäffer, 1839), Eupithecia tripunctaria Herrich-Schaffer, 1852 y E. veratraria Herrich-Schäffer, 1848 o en otras zonas aisladas de la Península Ibérica como Eupithecia graphata (Treitschke, 1828) y E. intricata (Zetterstedt, 1839).
Descripción de tres especies nuevas de la Familia Tortricidae en la Península Ibérica (Lepidoptera: Tortricidae)
Authors: Gastón J. , Vives Moreno A. , Revilla Tx.
Published: June 2024

Se describen tres especies nuevas en España; Cnephasia josebai Gastón, Vives & Revilla, sp. n., Clepsis razowskii Gastón, Vives & Revilla, sp. n. y Pelochrista trematerrai Gastón, Vives & Revilla, sp. n. Se analizan sus diferencias con especies próximas de los géneros Cnephasia Curtis, 1826 y Clepsis Guenée, 1845. Se revisa la distribución para la Península Ibérica de Clepsis neglectana (Herrich-Schäffer, 1851).
STRATEGIC HUMAN RESOURCE MANAGEMENT AND PERFORMANCE OF FIRST BANK OF NIGERIA PLC
Authors: ALIYU Mustapha Olanrewaju
Published: June 2024

This strategic fit is constantly changing and evolving, and deposit money banks are disadvantaged due to obstacles confronting the implementation of Strategic Human Resource Management (SHRM) in Nigeria. This study, therefore, examined the impact of SHRM on performance in the banking industry. The study employed exploratory and descriptive research designs to answer research questions in line with the study objectives; to examine the challenges affecting SHRM practices on bank performance, to determine the effect of human resources training and development, and to investigate the extent to which strategic human resource planning affects bank performance. Probability and non-probability sampling techniques through purposive and simple random sampling were employed to select a sample size of 120 out of the total population of 175 employees of First Bank Plc in the Ilorin Metropolis. Regression and Thematic analysis were used to test the study's hypotheses using SPSS and Nvivo Software. The hypotheses were subjected to test at a 5% level of significance. The finding revealed that financial legal practice (β=0.534; p=0.000<0.05), strategic managerial change(β=0.448; p=0.033<0.05), leadership development problem(β=0.625; p=0.000<0.05), talent retention(β=0.833; p=0.014<0.05), and compensation management system(β=0.697; p=0.000<0.05) are SHRM challenges affecting service delivery operational performance, which passed their test of significance at 5% levels except adapting to financial innovation (β=0.051; p=0.531>0.05). A sequel to this was the finding from the thematic analysis that a push toward digital innovation within the industry generated an uproar regarding job insecurity and slowed down operational performance while going remotely due to security challenges, technical constraints, and infrastructural deficiency. The study concludes that a holistic planning approach towards talent retention, innovation, reward, career development and the degree to which jobs are narrowly defined as a strategic fit to improve employee performance. It was recommended that strategic managers pay positive attention to the planning, particularly one involving a reward management system that meets the cultures of individuals who want to join the organisation to avoid underperformance.
Evaluation of the Prevalence of Dental Anomalies Among Children Through Panoramic Radiographs for Five Years in Ahvaz, Iran
Authors: Roayaei Ardakani Maryam , Khataminia Masoumeh , Rahimi Saeide
Published: June 2024

Background: Malocclusions, cosmetic problems, some problems linked to tooth extraction and root canal treatment, and other diseases of the mouth and teeth can occur as a result of dental anomalies (DAs). Objectives: The present research was conducted to determine the prevalence of DAs through panoramic radiographs of children in Ahvaz, Iran, in five years (2018 - 2022). Methods: In this descriptive-cross-sectional study, 1000 panoramic radiographs were selected from the archives of the Radiology Department of Ahvaz Dental School and other radiology centers of the city related to children in the age group of 5 - 12 years. A pediatric dental assistant and a pediatric dental specialist evaluated them for the presence of DAs based on Lam's (2014) criteria and definitions. The frequency of DAs was reported based on numbers and percentages. Finally, the raw results were analyzed using the chi-square test and Student's t-test at the significance level of α = 0.05 by SPSS software version 25. Results: The results showed that only 150 (15%) patients had at least one DA and 850 (85%) had no DAs. Most DAs were related to dental missing (4.2%), dental transposition (2.9%), and ectopic growth (2.2%). The frequency of dental missing (71.4% vs. 28.6%) and dental transposition (72.4% vs. 27.6%) in boys were significantly higher than in girls. The frequency of DAs missing teeth in the lower jaw (61.9%) was significantly more than in the upper jaw (38.1%). Conclusions: Anomalies of missing teeth, transposition, and ectopic growths are among the most common anomalies in Ahvaz children, but the anomalies of microdontia, tooth displacement, dens evaginates, and dentinogenesis imperfect were rare DAs among them. As the prevalence of DAs in Ahvaz children is estimated to be high, early diagnosis and treatment of this complication are suggested as a means to prevent complications.
Mengembangkan Keterampilan Resolusi Konflik melalui Pembelajaran Sosiologi dalam Kurikulum Merdeka di Sekolah Menegah Atas
Authors: Damanik Fritz Hotman Syahmahita
Published: June 2024

Pendidikan memainkan peran krusial dalam membentuk karakter dan keterampilan individu, serta dalam membangun masyarakat yang seimbang dan berkeadilan. Meskipun demikian, tantangan yang muncul dalam konteks pendidikan masih kompleks dan memerlukan pemahaman yang mendalam. Salah satu masalah yang menjadi fokus penelitian ini adalah kurangnya pengembangan keterampilan sosial, terutama dalam hal resolusi konflik, di kalangan siswa SMA Swasta Harapan Mandiri Medan. Penelitian ini bertujuan untuk menjelajahi pengembangan keterampilan resolusi konflik melalui Pembelajaran Sosiologi dalam Kurikulum Merdeka di SMA Swasta Harapan Mandiri, Medan. Melalui pendekatan kualitatif dengan metode deskriptif, penelitian ini mencakup wawancara mendalam dengan guru sosiologi dan siswa, observasi partisipatif, serta focus group discussion. Hasil penelitian menunjukkan bahwa integrasi kasus studi konflik sosial dalam pembelajaran sosiologi memberikan dampak positif pada pemahaman siswa terkait akar penyebab konflik dan dampaknya terhadap masyarakat. Simulasi konflik sosial di kelas efektif dalam memberikan pengalaman langsung kepada siswa, memungkinkan mereka merasakan berbagai emosi yang terlibat dalam konflik, dan mengembangkan empati terhadap perspektif yang berbeda. Diskusi kelompok tentang isu-isu sosial kontemporer meningkatkan keterampilan komunikasi, mendengarkan, dan kolaborasi siswa. Kesimpulannya, Pembelajaran Sosiologi dalam Kurikulum Merdeka di SMA Swasta Harapan Mandiri, Medan, mampu mengembangkan keterampilan resolusi konflik siswa secara holistik. Strategi-strategi pembelajaran yang diterapkan memberikan kontribusi positif pada pemahaman siswa tentang dinamika konflik sosial dan membantu mereka mengembangkan keterampilan yang dapat diaplikasikan dalam kehidupan sehari-hari. Dukungan dari pihak sekolah, guru, dan siswa sangat berperan dalam keberhasilan implementasi Pembelajaran Sosiologi yang efektif.
Peran Bimbingan Konseling Pada Sekolah Ramah Anak dalam Memberikan Dukungan Emosional di Sekolah Menengah Atas
Authors: Damanik Fritz Hotman Syahmahita
Published: June 2024

Penelitian ini bertujuan untuk mengevaluasi peran bimbingan dan konseling dalam mendukung kesejahteraan emosional siswa di SMA Harapan Mandiri Medan, yang menerapkan kebijakan Sekolah Ramah Anak (SRA). Metode penelitian menggunakan pendekatan kualitatif deskriptif dengan teknik pengumpulan data melalui observasi dan wawancara mendalam dengan guru bimbingan konseling dan siswa. Hasil penelitian menunjukkan bahwa bimbingan konseling efektif dalam membantu siswa mengelola emosi, khususnya kecemasan menjelang ujian, memberikan dukungan dalam situasi krisis, mengembangkan keterampilan sosial, dan menyediakan ruang ekspresi. Sebanyak 85% siswa melaporkan penurunan kecemasan, 90% merasa didukung dalam situasi krisis, dan 75% mengalami peningkatan keterampilan komunikasi. Interpretasi hasil ini menegaskan pentingnya peran bimbingan konseling dalam menciptakan lingkungan belajar yang mendukung kesejahteraan emosional siswa. Penelitian ini merekomendasikan peningkatan pelatihan konselor dan pengembangan program konseling yang terstruktur untuk memperkuat efektivitas bimbingan konseling di sekolah.
Strategi Penanaman Modal di Indonesia dan Dampaknya Terhadap Pembangunan Ekonomi Nasional
Authors: Azizah Rizqi Amalia , Raissa Aurel , Andika Delesep Hasan , Refinaldi Adhitara , Atriani Dewi
Published: June 2024

Penanaman Modal Asing (PMA) dan Penanaman Modal Dalam Negeri (PMDN) menjadi sebuah solusi untuk dapat memenuhi ketersediaan sumberdaya permodalan untuk dapat melakukan pembangunan nasional. Penanaman Modal di Indonesia menjadi salah satu faktor penting pemerintah. Kebijakan-kebijakan juga banyak difokuskan untuk mengembangkan penanaman modal secara masif di Indonesia, yang mana mengacu pada rencana strategis Indonesia. Tujuan utama dari pemberian fasilitas tersebut adalah untuk menarik investor dalam negeri menanamkan modalnya di Indonesia. Penelitian ini menggunakan metode yuridis normatif. Pendekatan penelitian yang digunakan oleh penulis adalah penelitian hukum yuridis normatif yakni berupa penelitian hukum yang menganalisis aturan hukum maupun doktrin-doktrin hukum guna menjawab isu hukum yang dihadapi sesuai dengan rumusan masalah yang akan dibahas dalam penelitian ini. Strategi penanaman modal di Indonesia dapat mempengaruhi struktur ekonomi dan distribusi kekayaan di dalam negeri, namun terdapat juga dampak penanaman modal bagi Indonesia dalam pembangunan perekonomiannya. PDB merupakan indikator kegiatan ekonomi yang sering dipandang sebagai ukuran yang adekuat untuk mengevaluasi perekonomian di suatu negara. Penanaman Modal Asing (PMA) memiliki dampak yang signifikan bagi pembangunan perekonomian di Indonesia, dapat dilihat dari peningkatan investasi dan pertumbuhan ekonomi. PMA memberikan akses terhadap modal dan teknologi asing yang membantu meningkatkan investasi dalam berbagai sektor ekonomi yang dapat mendorong pertumbuhan ekonomi yang lebih cepat melalui peningkatan produksi dan pengembangan industri. Berdasarkan uraian diatas, dapat kita ambil kesimpulan bahwa Indonesia telah mengalami peningkatan kesejahteraan penduduknya yang tercermin dalam pertumbuhan Produk Domestik Bruto (PDB)
Merdeka Belajar Sejarah: Menumbuhkan Jiwa Patriot dan Pancasila Melalui Strategi dan Inovasi Pembelajaran yang Menginspirasi
Authors: Jamilah Chafifatu Nuril , Waruwu Yarni Kartyka , Umniyah Chusni
Published: June 2024

Kurikulum Merdeka membuka era baru dalam pembelajaran sejarah di Indonesia, menandakan pergeseran paradigma dari pembelajaran tradisional menuju pembelajaran yang aktif, interaktif, dan berpusat pada peserta didik. Hasil penelitian dan pembahasan akan membahas tentang: Merdeka Belajar Sejarah, Karakter Bangsa, Pancasila, Strategi Pembelajaran, Inovasi Pembelajaran. Tujuan utama pembelajaran sejarah di era Merdeka Belajar adalah untuk menumbuhkan karakter bangsa yang tangguh dan berjiwa Pancasila agar siswa jadi manusia yang berjiwa kebangsaan. Penelitian ini menggunakan jenis penelitian studi literatur. Studi literatur bertujuan untuk mengkaji dan menganalisis literatur yang relevan dengan topik penelitian. Dengan menerapkan strategi dan inovasi pembelajaran yang tepat, pendidikan sejarah dapat menjadi alat yang efektif untuk membangun karakter bangsa yang berintegritas. Berbagai strategi dan inovasi pembelajaran, seperti pembelajaran berbasis proyek, teknologi, kolaboratif, dan tempat, dapat diterapkan untuk mencapai tujuan tersebut. Dengan menerapkan strategi dan inovasi yang tepat, generasi muda dapat terinspirasi untuk meneladani nilai-nilai luhur Pancasila dan menjadi penerus bangsa yang siap membawa Indonesia menuju masa depan yang gemilang.
Peran Pendidikan Agama Kristen Dewasa dalam Mencegah Terjadinya Bunuh Diri di Kalangan Orang Dewasa Kristen.
Authors: Makamban Nehemia Ray , Lama Priyanti , Bedyona Ice’ Pombiu’
Published: June 2024

Baru-baru ini, banyak yang telah terjadi dengan waktu.  Selain itu, permasalahan yang muncul dalam kehidupan manusia semakin kompleks. Tulisan ini bertujuan untuk mengeksplorasi peran Pendidikan Agama Kristen Dewasa dalam mencegah terjadinya bunuh diri di kalangan orang dewasa Kristen.  Pendidikan Agama Kristen Dewasa merupakan bidang yang di dalamnya pelayanan begitu ditekankan dan strategis,  karena orang dewasa Kristenakan menjadi  garda terdepan yang banyak menghadapi dunia ini dengan berbagai tantangan dan kesulitannya, terutama dalam tugas dan tanggung jawab sehari-hari. Metode yang dipakai yaitu kualitatif deskriptif dan studi kepustakaan (library research). Dengan membaca dan mengkaji buku-buku yang ada dan mendeskripsikannya.  Dalam metode pengumpulan data yaitu menggunakan data yang diperoleh dari artikel jurnal, dan buku.  Dari tulisan ini diperoleh hasil bahwa peran Pendidikan Agama Kristen dewasa begitu penting dalam mencegah bunuh diri di kalangan orang dewasa Kristen dengan cara memperkuat peran dalam lingkungan keluarga, gereja dan masyarakat.  Sehingga dari ketiga lingkungan itu peran Pendidikan Agama Kristen dewasa dapat terus diwujudnyatakan.