bluuebunny/crossref_metadata_2025 huggingface dataset:
Students’ Perception on Teaching and Learning of Green Skills for Sustainable Future
Authors: Mahapatra Jayashree , Ravichandran R
Published: May 2023

In India, green skills have been incorporated into school vocational curricula by Pandit Sunderlal Sharma Central Institute of Vocational Education, Bhopal. This study examined the perception of students of senior secondary government schools on teaching and learning of green skills in Indore, Madhya Pradesh. The senior secondary government schools where vocational courses under the National Skills Qualifications Framework have been introduced were selected for the study. Data was obtained from a sample of 80 students of class XII who had chosen vocational courses at the secondary level from four selected senior secondary government schools using a self-developed Likert type questionnaire. Mean and standard deviation of the responses were calculated to analyse the data. Students being the only respondents Friedman Test was calculated to find out the pattern of the distribution of the data. The results revealed that the distribution is the same for teaching and learning of green skills. However, there were varied responses with low mean and high standard deviation from students about their knowledge of the concept of green skills, even though the majority of students followed green practices which were being taught to them in vocational courses.
Prediction of Student Graduation Predicts using Hybrid 2D Convolutional Neural Network and Synthetic Minority Over-Sampling Technique
Authors: Wibisono David Leandro , Abidin Zaenal
Published: May 2023

Abstract. With the rapid growth of technology, educational institutions are constantly looking for ways to improve their services and enhance student performance. One of the significant challenges in higher education is predicting the graduation outcome of students. Predicting student graduation can help educators and academic advisors to provide early intervention and support to students who may be at risk of not graduating on time. In this paper, we propose a hybrid 2D convolutional neural network (CNN) and synthetic minority over-sampling technique (SMOTE) to predict the graduation outcome of students.
Purpose: Knowing the results and how the Hybrid 2D Convolutional Neural Network (CNN) and Synthetic Minority Over-sampling Technique (SMOTE) algorithms work in predicting student graduation predicates. This algorithm uses a dataset based on family background variables and academic data.
Methods/Study design/approach: This study uses the Hybrid 2D CNN algorithm for the classification process and SMOTE for the minority class over-sampling.
Result/Findings: The prediction accuracy of the model using SMOTE is 96.31%. Meanwhile, the model that does not use SMOTE obtains an accuracy of 95.32%.
Novelty/Originality/Value: This research shows that the use of a Hybrid 2D CNN algorithm with SMOTE gives better accuracy than without using SMOTE. The dataset used also proves that family background and student academic data can be used as a reference for predicting student graduation predicates.
The Effectiveness of the Use of Assistive Technology Malitung for Learning Outcomes of Students with Mild Intellectual Disabilities
Authors: Firdausi Unzil Maughfiroh , Sugiman Sugiman
Published: May 2023

The purposes of this research were to test the effectiveness of the use of assistive technology malitung (manik, tali, hitung) for learning outcomes of students with mild intellectual disabilities in basic arithmetic operations topic and describe their learning outcomes when using assistive technology malitung at Ungaran Public Special School. The method used in this research was Single Subject Research (SSR) with A-B-A design followed by qualitative descriptive research. Data collection techniques used in this research were observation, interviews, questionnaires, and tests. The data analysis techniques used in this research were descriptive statistics, data reduction, data presentation, data interpretation, and conclusion drawing. There were 3 students as research subjects who were students of class IX-C at Ungaran Public Special School. The results of this study are that the learning outcomes of the three research subjects in terms of cognitive, affective, and psychomotor aspects increased and reached category pretty good, good, and very good categories in learning using assistive technology malitung. These results were reinforced by very positive responses from Research Subjects 1 and 3 and positive responses from Research Subjects 2. The conclusions obtained were 1) the use of assistive technology malitung effective on the learning outcomes of students with mild intellectual disabilities on basic arithmetic operations material at Ungaran Public Special School, 2) basic arithmetic operations ability, curiosity, accuracy, responsibility, never give up, enthusiasm for learning, confidence, and interest in learning, problem-solving skills related to addition, subtraction, multiplication, and division operations were achieved in pretty good, good, and very good categories in learning by using assistive technology malitung.
Development of Problem-Based Learning Mathematical Module with STEM Approach to Improve Problem-Solving Ability and Self Efficacy
Authors: Setiawati Eliana Putri , Agoestanto Arief
Published: May 2023

The aim of this research was to produce problem-based learning mathematical modules with STEM approach with a valid, practical and effective in improving problem-solving ability and self efficacy. This study used a Research and Development (RnD) with a 4-D development model. The 4-D development process stage consists of Define, Design, Develop, and Disseminate. This research did not reach the disseminate stage due to time constraints. Based on the results of the research, it was found that the problem-based learning mathematical modules with STEM approach that was developed met the criteria, namely, (1) validity with a percentage of 88% with very valid criteria, (2) practicality with a percentage of 91.5% with very strong criteria. practical, (3) effective in increasing problem-solving ability with an n-gain result of 0.64 with medium criteria, (4) effective in increasing self-efficacy with an n-gain result of 0.575 with medium criteria.
Development of STEAM-Based Mathematics Teaching Materials on Direct and Inverse Proportion to Improve Mathematical Problem-Solving Ability and Self Regulated Learning
Authors: Izzati Nanda Nur , Dewi Nuriana Rachmani
Published: May 2023

This research was research and development whose product was in the form of teaching materials based on STEAM (Science, Technology, Engineering, Art, and Mathematics). This research and development aims to analyze the feasibility and readability, as well as test the effectiveness of teaching materials in improving problem-solving abilities and Self Regulated Learning (SRL). The development stages include potentials and problems; data collection; product design; design validation and revision; product trials (readability tests) and revisions; trial implementation and revision; and then the final product. Furthermore, this study used a one-group pretest and posttest design, carried out at MTs Al-Utsmani with 37 class VIID students in the 2022/2023 academic year as respondents. The results of this study indicate that the developed STEAM-based teaching materials have a feasibility level of 92.82% with very feasible criteria; legibility level of 63.22% with easy-to-understand criteria; as well as effectively improve problem-solving abilities and SRL. This effectiveness is indicated by the average mathematical problem-solving abilities of students after using teaching materials is more than or equal to the Minimum Completeness Criteria, the mathematical problem-solving ability of students who achieve Minimum Completeness Criteria after using complete teaching materials in a classical manner with a proportion of at least 75%, Improvement of students' mathematical problem-solving abilities after using teaching materials is in the moderate minimal category, average SRL after using teaching materials are in the minimal moderate SRL categories, SRL that is in the minimal moderate SRL category while after using teaching materials complete in a classical manner with a proportion of at least 75%, improvement of SRL after using teaching materials is in the moderate minimal category.
Prácticas asumidas por docentes y estudiantes con discapacidad visual, para la educación inclusiva en tiempos de Covid-19 en la USTA-BGA
Authors: Arias Pineda Karen Natalia , García Maldonado Karen Liced , Escalona González Kelly Johanna , Santamaria García Sofía Alejandra , Jaimes Chacón María Alejandra
Published: May 2023

Objetivo: Describir las prácticas cotidianas emprendidas por docentes y estudiantes con discapacidad visual de la Universidad Santo Tomás de Bucaramanga, que facilitan y obstaculizan la educación inclusiva, en tiempos de pandemia SARV-Cov2. Metodología: estudio cualitativo con enfoque descriptivo. Se realizaron entrevistas semi-estructuradas a dos docentes y dos estudiantes con discapacidad visual (baja visión) pertenecientes a la Universidad Santo Tomás de Bucaramanga. Se realizó un análisis descriptivo identificando patrones, regularidades o temas emergentes. Para el proceso de análisis, se utilizó el diseño metodológico desde Taylor y Bogdan. Resultados: De acuerdo con el análisis realizado, emergen cuatro categorías claramente identificables: prácticas metodológicas positivas para la enseñanza en tiempos de Covid-19. Esto se puede identificar y explicar debido a la necesidad urgente de pese a la pandemia, continuar con las acciones académicas previstas. Prácticas positivas para el aprendizaje diseñadas por estudiantes con discapacidad visual. Estas fueron naciendo en la medida que cada estudiante fue descubriendo cómo resolver retos presentados en los momentos de recibir sus clases mediadas por la tecnología. Redes de apoyo cercanas que contribuyen en el proceso de adaptabilidad a la nueva realidad. Sin duda las amistades y la familia se convierten para las personas con discapacidad en un eje fundamental de apoyo, que contribuye en su desarrollo individual. Conclusiones: Los hallazgos permiten reconocer las barreras y facilitadores que identifican las personas con discapacidad visual que están en el marco de un proceso de enseñanza y aprendizaje en el ámbito universitario. Aún persisten brechas que impiden la garantía de acceso a información, plataformas digitales entre otros elementos para las personas con discapacidad visual.
ESG-Kriterien als Bemessungsgrundlagen in Anreiz- und Vergütungssystemen
Authors: Vanini Ute
Published: May 2023

Aufgrund zunehmender gesetzlicher Regelungen und Anforderungen ihrer Stakeholder gewinnen Nachhaltigkeitsziele für viele Unternehmen an Bedeutung. Für eine konsequente Integration in die Unternehmenssteuerung können sie als Bemessungsgrundlagen in Anreiz- und Vergütungssysteme integriert werden. Allerdings sind dabei verschiedene Aspekte zu beachten, damit die Integration nicht zu mehr ESG-Risiken für die Unternehmen führt.
Risikomanagement 4.0 in der digitalisierten Fabrik
Authors: Kessler Melanie , Arlinghaus Julia
Published: May 2023

Fehlgeschlagene Technologieeinführungsprojekte, ungenutzte Potenziale, fehlerhafte Technologieanwendungen – zehn Jahre nach der Einführung des Begriffs „Industrie 4.0“ scheitern noch viele Technologieprojekte in der Implementierungsphase. Nicht bedachte Risiken, veränderte Risikoprofile im Zusammenhang mit neuen digitalen Technologien sowie falsch gewählte Mitigationsstrategien sind oftmals der Grund dafür. Basierend auf einer Studie, in der 359 Industrie-4.0-Anwendungsfälle untersucht und mehr als 50 Expertengespräche geführt worden sind, hat die Otto-von-Guericke Universität Magdeburg gefördert durch die FUNK-Stiftung die neuen Anforderungen im Zuge der veränderten Risikoprofile durch die Digitalisierung untersucht und Handlungsempfehlungen für ein zukünftiges Risikomanagement erarbeitet.
The impact of COVID-19 on mortality in trauma patients undergoing orthopedic surgery: a systematic review and meta-analysis
Authors: Putera Husna Dharma , Halim Valentina , Panghiyangani Roselina
Published: May 2023

Objective The global spread of the COVID-19 pandemic has affected all aspects of medicine, including orthopedic trauma surgery. This study aims to investigate whether COVID-19 patients who underwent orthopedic surgery trauma had a higher risk of postoperative mortality.Methods ScienceDirect, the Cochrane COVID-19 Study Register, and MEDLINE were searched for original publications. This study adhered to the PPRISMA 2020 statement. The validity of the studies was evaluated using a checklist developed by the Joanna Briggs Institute. Study and participant characteristics, as well as the odds ratio, were extracted from selected publications. Data were analyzed using RevMan ver. 5.4.1.Results After applying the inclusion and exclusion criteria, 16 articles among 717 total were deemed eligible for analysis. Lower-extremity injuries were the most common condition, and pelvic surgery was the most frequently performed intervention. There were 456 COVID-19 patients (6.12%) and 134 deaths among COVID-19 patients, revealing an increase in mortality (29.38% vs. 5.30%; odds ratio, 7.72; 95% confidence interval, 6.01–9.93; P<0.001).Conclusion Among COVID-19 patients who received orthopedic surgery due to trauma, the postoperative death rate increased by 7.72 times.
CULTIVOS ILÍCITOS, FRAGMENTACIÓN CRIMINAL Y HOMICIDIOS EN EL ESTADO DE GUERRERO, MÉXICO
Authors: Hernández-Gutiérrez José Carlos , López-Rodríguez Guillermo
Published: May 2023

La violencia asociada a la producción y al tráfico de sustancias estupefacienteses una de las principales causas de inestabilidad en México. Entre los diferentesmercados ilegales, el cultivo de adormidera es uno con creciente relevancia debido ala proliferación del consumo internacional de opiáceos. Este artículo analiza el tipo derelación existente entre homicidios y cultivos de adormidera en los 46 municipios delEstado de Guerrero. La investigación incorpora además las variables de fragmentacióncriminal y rezago social. El análisis se ha ejecutado a partir de analizar correlacionesbivariadas, evidenciando una asociación negativa entre homicidios, cultivos ilegales yrezago social, mientras que es positiva con respecto a la fragmentación criminal. Lasconclusiones reflejan la importancia de la diversidad de organizaciones criminalesdisputando un territorio como factor condicionante de los niveles de violencia enMéxico.
PROBLEMÁTICA MEDIOAMBIENTAL EN LA NOVELÍSTICA DE INONGO-VI-MAKOMÈ
Authors: Kuate Wafo Rodolphe
Published: May 2023

En este texto se toma como punto de partida el enfoque ecocrítico, con el fin de proponer un nuevo eje metodológico en la óptica de adaptar la ecocrítica a la interpretación de la naturaleza en los textos negroafricanos. Este eje, cuyo substrato seencuentra en las tradiciones, lo denominamos “ecofraternidad”, término que expresa mejor la harmonía entre el negro y la naturaleza. A partir de este enfoque, se propone investigar el lugar que ocupa la naturaleza en la novelística de Inongo-vi-Makomè.
SIGLO XXI: CRISIS DEL CAPITAL, PANORAMAS Y DESAFÍOS PARA EL TRABAJO SOCIAL
Authors: Fallas Jiménez Yessenia
Published: May 2023

El presente texto tiene como objetivo reflexionar acerca de los desafíos profesionales enfrentados por el Trabajo Social como una profesión cuya naturaleza interventora la coloca en un escenario de profundas transformaciones en las políticas sociales, a partir de la década de 1980. A través de un análisis histórico de las características generales del proceso general de acumulación de capital, específicamente a partir del impacto de la crisis estructural de finales de la década de 1970, y sus derivaciones en las políticas sociales, se discutirá sobre los desafíos que la profesión enfrenta en el entramado de las relaciones sociales en las que la misma adquiere su legitimidad en cuanto profesión.
HACIA UNA NUEVA COMPRENSIÓN DE LA MODERNIDAD SEGÚN CHARLES TAYLOR. NARRACIÓN DE LOS CAMBIOS EN EL PENSAMIENTO
Authors: Martínez Pérez Francisco Javier
Published: May 2023

En sus obras, Charles Taylor se adentra en su narración maestra de la Modernidad como alternativa a la historia de una sustracción que se erigió en el relato dominante. El estudio que aquí se presenta pretende tan solo adentrarse en una de las causas que llevaron a la secularización; esto se trata del desencantamiento progresivo del mundo. El hermeneuta canadiense se plantea en sus principales obras qué otras razones llevaron a la disponibilidad de otras fuentes morales alternativas al teísmo y permitieron la llegada del yo impermeabilizado y el humanismo exclusivo.
PROTESTAS Y MOVILIZACIONES EN EL GOLFO DE MÉXICO (PRIMERA EDICIÓN, 31 DE MARZO DE 2020, UNIVERSIDAD VERACRUZANA)
Authors: Hernández García Daniela
Published: May 2023

El presente libro incluye trabajos que son productos de investigadores, profesores,estudiantes y activistas que desde del ámbito de la academia llevan años estudiando yreflexionando en torno a temas emergentes relacionados con los movimientos socialesen la región del Golfo de México, compuesta por los estados de Tamaulipas, Veracruzy Tabasco. En estos espacios existen sistemas políticos autoritarios en los que impera lailegalidad, la violencia, la inseguridad y la incertidumbre.
Az improvizációs tréningek lehetséges szerepe a kommunikáció optimalizálására a sürgősségi ellátásban
Authors: Fekete Judit Diána , Kanizsai Péter László , Pótó Zsuzsanna , Molnár Gyula , Xantus Gábor , Eklicsné Lepenye Katalin
Published: May 2023

Bevezetés: Az akut ellátás egyik leggyakoribb kihívása a térben
és időben limitált kommunikáció a betegekkel, hozzátartozókkal és egymás közt a
kollégákkal. Ugyanakkor számos bizonyíték szól amellett, hogy az ellátás
minősége, a betegelégedettség, a dolgozói elégedettség egyszerű kommunikációs
eszközökkel (tréningekkel) javítható, mérhető, kutatható.
Célkitűzés: A Pécsi Tudományegyetem Klinikai Központja
Sürgősségi Orvostani Tanszékének Sürgősségi Betegellátó Osztályán dolgozókkal
önkéntes részvétellel végzett vizsgálatokkal is ezt a célt tűztük ki.
Módszer: Képzett pszichológus-színésszel és orvosi
kommunikációban jártas szenior szakorvos közreműködésével vizsgáltuk az orvosi
alkalmazott improvizáció kommunikációra gyakorolt lehetséges hatását oly módon,
hogy a résztvevők – improvizációs gyakorlatok, feladatok teljesítése után –
különböző kommunikációs kihívást szimuláló szituációkban tudták tesztelni
magukat. A foglalkozásokat bemelegítő improvizációs elemekkel kezdtük, majd
előre meghatározott feladatokkal folytattuk, végül a tréningeket megbeszéltük.
Kérdőíves vizsgálattal (Személyközi Bizalom Kérdőív – ICQ) ellenőriztük az
improvizáció potenciálisan kedvező hatását a sürgősségi kommunikációra.
Eredmények: Vizsgálataink igazolták, hogy az alkalmazott
orvosi improvizációs elemek, a kommunikációs készségek játékos keretek közötti
fejlesztése nemcsak asszertívebbé és empatikusabbá teszi a résztvevőket, hanem –
felkészítés után – gördülékenyebb és hatékonyabb információcserét eredményez.
Megbeszélés: A tréningeken részt vevőktől érkezett pozitív
visszajelzések ugyancsak ezt támasztják alá. Célunk egy olyan, az akut ellátókra
fókuszáló improvizációs tréning kidolgozása, mely kezdeti tapasztalataink
alapján optimalizálhatja a betegekkel, hozzátartozókkal történő és a szakemberek
egymás közötti kommunikációját. Következtetés: Az improvizációs
technikák alkalmazása az akut betegellátás általunk vizsgált szegmensében új
utakat nyithat meg a kommunikáció javításában. Orv Hetil. 2023; 164(19):
739–746.
Sociology of Religious Extremism in The Malay World: An Early Analysis
Authors: Qoumas Yaqut Cholil , Rahim Rahimin Affandi Abdul , Rahman Mohammad Taufiq , Sakhok Jazilus
Published: May 2023

The Malay World is known as an area inhabited by gentle and peace-loving people. This happens because this area has a history of interacting with foreign nations and major world religions. However, this image of peace changed when extremist movements appeared in the name of salafi jihad. The main objective of this study is to analyze the Islam-based sociology of extremism based on literature sources. It consists of primary and secondary sources produced by extremists and religious authorities. The data from these two sources are analyzed critically and use a historical perspective to identify the details of this religious extremism's teachings. This study found that the religious extremism detected in the Malay world stems from the understanding of the concepts of takfir and jihad that deviate from the teachings of Islam. These two concepts have been brought to life by the neo-Khawarij (Salafi Jihad) movement that uses ICT, especially modern social media. This causes this religious extremism movement to be welcomed by some community members.
Fortifying from Radicalism: Campuses' and Students' Efforts in Indonesia and Malaysia
Authors: Ziaul Haq Mochamad , Philips Gerardette , Viktorahadi R.F. Bhanu , Wibisono M. Yusuf
Published: May 2023

The development of radicalism has reached all corners of the world, including the Southeast Asian region. The main target for recruiting radicalism movements is young people, especially students. This paper examines the efforts of campus institutions and students in anticipating the influence of radicalism, especially in the campus environment. The study was conducted on students in Indonesia and Malaysia. The method used in this paper is qualitative, through in-depth interviews, focus group discussion (FGD), and document review. This paper finds that students in Indonesia and Malaysia have become aware of the rise of radicalism in their countries, so various responses have been followed to protect themselves from the dangers of this ideology. Efforts undertaken by the campus include a policy of disseminating an understanding of religious or Islamic moderation wasatiyah. Meanwhile, the efforts made by students to fortify themselves include independent efforts through an independent search for knowledge and learning in class, friendship relations, student discussions, and access to social media. All efforts made by campuses and students are part of instrumental actions using campus institutions as bureaucracy. This paper argues that radicalism as a collective action can be anticipated through collective social action, such as by utilizing available instruments.
Women's Participation in Simultaneous Village Head Elections in Bandung Regency
Authors: Hermawan Endang , Sulastri Rini
Published: May 2023

The simultaneous village head election in Bandung Regency in 2021 was attended by 194 male village head candidates and 13 female village head candidates. The lack of women running for village heads can be seen from the driving and inhibiting factors. This study aims to determine the driving factors and obstacles for women participating in the simultaneous election of the Village Head in Bandung Regency in 2021. A qualitative approach, the literature study method, was used in this study. The research data is sourced from journal articles that have been published and are available on Google Scholar. This study found that the factors driving women to participate in simultaneous Pilkades in Bandung Regency include: first, female village head candidates understood their political freedom. This can be seen in his participation in the candidacy for village head in the simultaneous Pilkades in 2021 in Bandung Regency; second, the education and abilities of women who continue to develop. This can be seen in female village head candidates' access to education and capabilities in the simultaneous 2021 Pilkades in Bandung Regency.
PENGAWASAN DAN PENGENDALIAN SUMBER DAYA GENETIK IKAN DI INDONESIA: IMPLEMENTASI UNDANG-UNDANG RI NOMOR 21 TAHUN 2019
Authors: Rusdianto Rusdianto , Haryono Haryono , Totong Totong , Jumadi Jumadi , Hayati Nur
Published: May 2023

Pemerintah telah mengesahkan Undang-Undang Nomor 21 Tahun 2019 yang mengatur tentang karantina hewan, ikan dan Tumbuhan. UU ini merupakan penyempurnaan dari peraturan sebelumnya yang dinilai sudah tidak relevan dengan kondisi terkini terutama terkait penerapan bioteknologi modern yang telah banyak diaplikasikan di bidang perikanan. Salah satu bab penting yang menjadi bagian dalam penyempurnaan UU ini adalah Bab 5 yang membahas tentang pengawasan dan pengendalian produk rekayasa genetik, sumber daya genetik, agensia hayati, jenis asing invasif, tumbuhan dan satwa liar, serta tumbuhan dan satwa langka. Bab 5 dirasa penting dan perlu dikaji lebih mendalam khususnya tentang sumber daya genetika ikan agar petugas di lapangan mampu melaksanakan tugas pengawasan sesui dengan kaidah keilmuwan dan batasan-batasan yang diamanatkan dalam UU No. 21 Tahun 2019. Oleh karena itu di dalam tulisan ini akan diuraikan tentang konsep dan batasan sumberdaya genetik ikan; materi genetik dan konsep keragaman genetik, potensi masalah yang ada.The government has passed Law No. 21 of 2019 which regulates animal, fish and plant quarantine. This law is a refinement of the previous regulation which was deemed irrelevant to current conditions, especially regarding the application of modern biotechnology which has been widely applied in the fisheries sector. One of the important chapters that is part of the improvement of this Law is Chapter 5 which discusses the supervision and control of genetically engineered products, genetic resources, biological agents, invasive alien species, wild plants and animals, and rare plants and animals. Chapter 5 is considered important and needs to be studied more deeply, especially regarding fish genetic resources so that officers in the field are able to carry out their supervisory duties in accordance with the scientific principles and limits mandated in Law no. 21 of 2019. Therefore, in this paper, the concepts and limitations of fish genetic resources and diverisity, genetic material, potential problems that exist are described.
E-LIBRARY ERA INDUSTRI DIGITAL 4.0
Authors: LUBIS NASUR RIZAL A.
Published: May 2023

Perkembangan ilmu pengetahuan dan teknologi telah mengubah iklim dunia sebagaimana transformasi generasi pertama melahirkan sejarah ketika tenaga manusia dan hewan digantikan oleh kemunculan mesin. Revolusi industri 4.0 merupakan kemajuan teknologi yang mengintegrasikan dunia fisik, digital, dan biologis, sehingga dapat merubah dalam semua lini kehidupan. Big data membawa pengaruh besar dalam dunia perpustakaan dalam aspek layanan.The development of science and technology has changed the world’s climate as the transformation of the first generation gave birth to history when the appearance of machines replaced human and animal power. The industrial revolution 4.0 is a technological advance that integrates the physical, digital and biological world, so that it can change in all lines of life. Big data brings a big influence in the library world in service aspects.
TEKNOLOGI DARING SEBAGAI SARANA KEGIATAN PUSTAKAWAN DALAM MASA PANDEMIC COVID-19
Authors: Suyatno Suyatno
Published: May 2023

Akibat dari adanya pandemic COVID-19 kegiatan masyarakat khususnya kegiatan pustakawan mengalami kendala. Untuk mengatasi hal tersebut pustakawan telah menggunakan teknologi yang dapat menjembatani permasalahan tersebut yaitu dilaksanakanya kegiatan pertemuan atau meeting dilakukan seraca daring. Ada berberapa aplikasi yang digunakan yaitu skype, zoom clude meeting, Cisco Webex Meetings, slack, dan Microsoft teams. Kelebihan dari kegiatan meeting secara daring antara lain Meningkatkan Keselamatan dan Keamanan, Tidak Mengenal Batasan, Biaya Lebih Efisien, dan update teknologi sedangkan kekuranganya antara lain Jadwal yang tidak menentu, Koneksi internet rentan terganggu, Boros kuota, Kualitas video dan audio yang kurang bagus, Adaptasi dalam berkomunikasi, dan Tegang karena dilihat banyak orang beberpa contoh kegiatan daring perpustakaan antara lain Servant Leadership of School Librarian : Transformasi Perpu Sekolah Mewujudkan ekosistem Digital Nasional, FPKI membangun ekosistem digital dilingkungan Perpustakaan Khusus, Webinar Tips dan Trik Mengikuti Sertifikasi Profesi Pustakawan, Pelatihan Soft Skill Untuk Pustakawan, Tradisi Membaca dan Perkembangan Literasi di Era Digital, Sekolah Sinta, WORLD READ ALOUD DAY 2022: Menumbuhkan Budaya Literasi Bangsa Indonesia
use of key health questions for patient initial assessment in physiotherapy clinical practice
Authors: Chow Anabel Y. P. , Creagh Molly F. , Ganley Miles J. , Kelly Grace C. , Pranjoto Budiman , Gray Emily , Skinner Margot A.
Published: May 2023

Physiotherapists are well positioned to educate patients about lifestyle behaviours to prevent, manage and in some cases reverse, non-communicable diseases. The study aimed to explore physiotherapy students’ perceptions about the physiotherapists’ role in health promotion and factors influencing students to ask key health questions about physical activity, smoking and sleep health. A mixed methods design was applied in a paper-based survey involving a 10 cm visual analogue scale (VAS) and open ended questions. Participants were University of Otago final year Bachelor of Physiotherapy students (n = 74). Participants perceived the physiotherapists’ role in health promotion to be important (87.5% in VAS strength). However, participants only asked patients about their level of physical activity, smoking status and sleep health 84.8%, 44.6% and 47.8% of the time, respectively; confidence was a significant variable influencing these percentages. Two a priori themes, ‘clinical setting’ and ‘knowledge regarding key health questions’ were established, then factors influencing students in asking key health questions were explored. The major factor influencing whether participants asked key health questions was relevance to patient presentation. Participants confirmed the physiotherapists’ role in health promotion is important and results provide a benchmark for the efficacy of health promotion content in entry level physiotherapy curricula.
THE RELATIONSHIP BETWEEN COMPETENCE, AUTONOMY, AND RELATEDNESS SATISFACTION AND DISINTEREST IN PHYSICAL EDUCATION CLASSES IN ELEMENTARY SCHOOL
Authors: ANISZEWSKI ELLEN , HENRIQUE JOSÉ
Published: May 2023

ABSTRACT: This study shows causes for the lack of interest of sixth and ninth-grade students in physical education classes based on the satisfaction of Basic Psychological Needs (BPN) and by the interpretation of reasons given by students for being apart of subject classes. The sequential mixed method was used. The sample of the initial phase of quantitative characteristics (extensive) was composed of 153 students, followed by the intensive phase of qualitative nature, which had 12 students. The result shows that girls feel less attended to their BPN compared to boys, in sixth grade, with an emphasis on the competence dimension, expanding to autonomy and relatedness in the ninth grade. In line with the research objectives, this study indicates that lack of ability (competence), lack of diversification of contents beyond popular coletive sports (competence/autonomy), and lack of opportunities to participate in decision-making (autonomy) are some of the reasons that lead to students to develop disinterest in physical education classes.
EFFECT OF JET TO PLATE SPACING ON FILM COOLING PERFORMANCE IN A COMBINED IMPINGEMENT AND FILM COOLING ARRANGEMENT
Authors: Panda Rajesh Kumar , Pujari Arun Kumar , Gudla Babji
Published: May 2023

The influence of jet to plate spacing on conjugate heat transfer from a flat plate with combined impingement and film cooling has been studied both numerically and experimentally. The flow configuration consists of a matrix of impingement holes and multiple staggered rows of cylindrical film holes. One side of the plate is impinged with air jets, while the other side is exposed to hot mainstream as well as the vented air from the film cooling holes. The effect of increasing jet to plate ratio (H/D = 0.4, 1.2, and 2.0) on film cooling flow structure and heat transfer is analyzed under conjugate boundary conditions. The flow and temperature patterns are predicted in the entire computational domain; namely, the plenum chamber, film holes, and mainstream-coolant interaction zone. The mainstream Reynolds number is varied from 49,050 to 130,800 while keeping the jet Reynolds number constant at 825 and the blowing ratio ranging from 0.6 to 1.6. The velocity, turbulence, and temperature distributions at the exit of the film hole together define the film coverage on the interaction surface. The thermochromic liquid crystal (TLC) technique is used to evaluate the surface temperature of the plate and validate the computed values of the surface effectiveness. Both measured and computed effectiveness distributions are found to be comparable. Increase in the H/D values beyond a certain limit causes decrease in film effectiveness on the interaction surface, especially downstream of the film hole. The influence of H/D is noticed for all the three blowing ratios investigated, albeit to varying degree.
Cyanobacteria of Ukraine: Actual Diversity, Trends of Taxonomic Changes, Features of Zonal and Ectopic Distribution
Authors: Vinogradova O. M.
Published: May 2023

Presenting the results of a critical taxonomic revision of the list of cyanobacteria of Ukraine and the analysis of their zonal, ecological and typological distribution. The list includes 766 species from 150 genera. They belong to the class Cyanophyceae Schaftner, four subclasses, 7 orders and 46 families. The subclass Oscillatoriophycideae (4 orders, 21 families, 65 genera, 333 species) is characterized by the greatest species and taxonomic diversity. The leading orders are Synechococcales (34.1%), Nostocales (26.8%) and Oscillatoriales (25.5%). Genera Phormidium Kütz. ex Gomont (7.3% of species), Leptolyngbya Anagn. et Komárek (5.4%), Calothrix C. Agardh ex Bornet et Flahault (3.8%) and Oscillatoria Vaucher ex Gomont (3.7%) lead in species richness. The obtained results are significantly different from the generalized data on the species and taxonomic diversity of cyanobacteria of Ukraine as of 2005. The growth of generic and species diversity is partly related to nomenclature and taxonomic changes; 7 genera and 50 species are new floristic records, revealed using molecular methods. The distribution of cyanobacteria on the territory of Ukraine has specific features. The highest diversity and uniqueness of species composition is characteristic of the Steppe zone of Ukraine: 539 species from 124 genera of Cyanophyceae. Of these, 101 species and 11 genera were recorded only within this zone. The ecological spectrum of Ukrainian cyanoflora consists of freshwater (66.3%), marine (14.5%), and terrestrial (9.5%) species, as well as species with a wide ecological range (7.3%), brackish water (4.1%) and eurytopic (1.4%) species. The representation of species in different habitat types varies widely. Most species were found in rivers (56.5% of the total list), lakes (38.0%), ponds (34.6%) and reservoirs (29.4%). Among continental water bodies, swamps have the most peculiar species composition (9.8% of species are found only here). Floodplain water bodies have the least specific species composition (0.5%). Among non-aquatic habitats, the largest number of species was found in soils (excluding saline): 179 species from 55 genera, 15.6% of species occur only in this type of habitats. In the Ukrainian sectors of the Black and Azov seas, 228 species from 80 genera of cyanobacteria were found, of which 41 species (17.9%) were not registered in other types of habitats. 43 species are widely distributed in water bodies and soils of Ukraine. They include the water bloom agents Dolichospermum spiroides (Kleb.) Wacklin et al., Microcystis flosaquae (Wittrock) Kirchn. and M. viridis (A.Braun in Rabenh.) which most often occur in reservoirs of the plain part of Ukraine.
Combined Effect of Chlorella vulgaris Beijer. (Chlorophyta) and Silicon-Containing Organic Fertilizer on Bell Pepper Productivity, Microbiocenosis, Allelopathic and Agronomic Soil Characteristics
Authors: Zaimenko N. V. , Tsarenko P. M. , Didyk N. P. , Ivanytska B. O. , Ellanska N. E. , Pavliuchenko N. A. , Kharytonova I. P.
Published: May 2023

The combined effect of the culture medium of green microalgae (Chlorella vulgaris) and organosilicon fertilizer (analcite + peat (pH 5.8) in a ratio of 1 : 3) on characteristics of growth, development, photosynthetic productivity, yield and quality of bell pepper (Capsicum annuum L., cv. "Bilozyorka"), as well as microbiocenosis, allelopathic and agronomic characteristics of the soil were studied in pot experiments. The culture medium of microalgae was added at a rate of 10 mL per pot (0.7 L) to sifted and sterile gray podzolid soil. Plants were grown in a phytochamber under controlled conditions of light, temperature and soil moisture. The vitality of pepper plants was assessed by morphometric growth characteristics (shoot height, stem diameter, surface area of leaves, root length, dry weight of shoots and roots, number and weight of fruits), the content of photosynthetic pigments in leaves, and protective antioxidants (carotenoids, flavonoids and anthocyanins) in fruits. At the end of the experiment, the content of phenolic compounds, electrical conductivity, redox potential, pH, content of NH4+, NO3- and HCO3- ions in the soil solution were determined. Eco-trophic groups of soil microorganisms were also determined. A synergistic enhancement of the positive effect of microalgae and organosilicon fertilizer on the growth, development, productivity and fruit quality in bell pepper was established. The combined application of the microalgae with organosilicon fertilizer more effectively improved the agronomic and allelopathic characteristics of the soil, stimulated the development of agronomically useful eco-trophic groups of microorganisms, incresed the intensity of the mineralization and transformation of organic matter compared to the control and treatments in which microalgae or fertilizer were applied separately.
“[O]ne is lost to understand what this has to do with the [Black] experience”: Percival Everett, André Alexis, and Racialized Authorial Expectations
Authors: Maus Derek C.
Published: May 2023

Percival Everett and André Alexis have each affirmed their desire to produce art free from any external obligations by producing fiction designed to provoke and then to destabilize conditioned responses in their readers. One of the many ways in which both of them accomplish this aim is to write about subjects and in modes that confound what Lavelle Porter identifies as a host of “sloppy, simplistic, lazy, and inevitable” presumptions surrounding what Black writers should and should not write about. Both Everett and Alexis have written decidedly contemporary fiction that repurposes characters and plots from ancient Greek literature in various ways, including textual parody, metamythic pastiche, and conspicuous inclusion of Classical characters and forms into otherwise contemporary narratives. By doing so, they engage with a mythic tradition that a grossly reductive view on race and authorship perceives as not-theirs and navigate between a Scylla and Charybdis of cultural appropriation on one side and race treachery on the other. They not only explore their own aesthetic/philosophical interests through their renovations of Greek mythology, but they also hold up a mirror to the ways that the presumptions their readers bring with them affect (and limit) their interpretations.
Winners and losers from recent asset price changes
Authors: Crawley Edmund , Gamber William
Published: May 2023

Asset prices and interest rates have changed dramatically and unexpectedly over the last two years as the Federal Reserve has raised its policy rate to combat higher inflation. In this note, we clarify the redistributive effects of these asset price changes in terms of welfare, which contrast sharply with those of wealth. Figure 1 depicts changes in the paths of six macroeconomic aggregates in the February 2023 CBO projection relative to their paths in the July 2021 projection.
POLYETHYLENE GAS PIPELINES: PRACTICAL POSSIBILITIES TECHNICAL DIAGNOSTICS
Authors: Martynenko S. N. , Zubailov G. I.
Published: May 2023

Technical diagnostics of in-service polyethylene-exhaust gas pipelines face a number of difficulties, since the existing methods of destructive control are not applicable for determining the mechanical and physical characteristics-stick of polyethylene pipes. The search for effective control methods that can most fully characterize the quality of pipe material and the interpretation of the results obtained are of scientific and practical interest. The article on the example of technical diagnostics of the polyethylene gas pipeline built in 1985 considers possible criteria for assessing the condition of pipes and their ranking by significance. It was found that polyethylene pipes produced during the development of their production did not always meet mandatory quality requirements and could have hidden defects in the form of inhomogeneities, cavities and cracks throughout the volume of pipe material. Based on the experimental studies carried out, it was shown that the pipe material during underground operation does not undergo significant changes in its initial characteristics. At the same time, it was noted that the pipe grades of polyethylene raw materials of the first generation had low resistance to slow crack growth, therefore, the presence of internal defects in the pipe material in owning value with the effect of concentrated loads can lead to premature loss of containment. The work carried out confirmed the possibility of a quantitative design assessment of the technical condition of the gas pipeline based on the results of destructive tests of pipes for long-term hydrostatic strength. The experimental data presented in the article are of interest to specialists who are faced with the need for expert assessment of the state of the pipes of the operated polyethylene gas wires and forecasting their service life.
FEATURES OF RHEOLOGICAL CHARACTERISTICS OF WATER INSULATION MATERIALS BASED ON POLYMER-DISPERSED ORGANOMINERAL REAGENTS
Authors: Akhmetov A. T. , Valiev A. A. , Rakhimov A. A. , Fakhreeva A. V. , Lenchenkova L. E. , Yakubov R. N.
Published: May 2023

In most of the fields developed by the flooding method, there is an advanced flooding of borehole products associated with water breakthrough through the reservoir, backwater circulation, and also leakiness of the production column. In order to limit the extraction of "excess" water, water insulation technologies are widely used, in which hydrogels of various nature occupy a prominent place. For the rational use of water insulation technologies, it is necessary to know the rheology features and filtration characteristics of grouting materials. This article presents the results of experimental determination of a number of rheological characteristics of a composite insulating material based on sodium silicate, polyacrylamide (PAA), chromium acetate and rice husk dispersion. Rheological measurements were carried out in the oscillatory mode, which provide information about the elastic and viscous characteristics of the sample under study. The elastic modulus (accumulation modulus) characterizes the accumulated deformation energy in the system and reflects the property of the sample as a solid (elastic component). The viscous modulus (loss modulus) determines the energy dissipation and is responsible for the behavior of the sample as a liquid (viscous component). In each case, the range of linear viscoelastic behavior was determined as an interval of strain values in which the structure of the sample under study is not destroyed by deformation. Hydrodynamic modeling is increasingly used in the design of the RIW, which allows not only to reduce the time to justify the processing parameters, but also to increase its efficiency. For the convenience of subsequent hydrodynamic modeling, the results were processed using a two-component Burgers model to obtain the parameters of the elements of this model, which are a kind of «digital passport» of waterproofing materials.
DETAILED ANALYTICAL STUDIES OF CUTTINGS FROM OIL AND GAS WELLS AS A MEANS OF IMPROVING THE QUALITY OF GEOLOGICAL EXPLORATION AND DRILLING OPERATIONS
Authors: Ukhov I. S.
Published: May 2023

For date we can observe nearly full exhaustion of the largest deposits of hydrocarbons that are easy constructed in geological way, that’s why today’s exploration work is oriented on searching of small deposits and non-traditional reservoirs. For searching and development of such deposits it is necessary to apply the high-technological methods of geologic and geophysical research, previously provided mainly by foreign companies. In this regard, there is an acute need for the emergence of new costeffective approaches for the providing of geological exploration works. In such conditions the exploration of cuttings material by the modern analytical methods may become one of the main drivers of new direction of geological works because it lets to process the results directly while drilling and receive the information in real time. The main advantages of cuttings are: the possibility to study the section of well with equal discretization distance; minimal terms of sample preparation and partial conduction of analytical studies directly during the drilling process, sampling of cuttings does not affect on the technology of well construction and does not require the conduction of supplementary tripping operations, detail study of cuttings may replace highcost methods of geophysical logging and allows to conduct the correct interwell lithological and stratigraphic correlation while cluster drilling online. However, the complex and profound study of cuttings material allows to characterize and estimate the quality of reservoirs and caprocks; study the rock sources of oil and gas and their properties; built the detailed lithological, facial and mineralogical models; detect and localize zones of latent faults and tectonic tensions, achieve the reliable stratigraphic dating; to provide the most effective tracing of horizontal production wellbore. The exploration of cuttings is actual as for old oil and gas regions, as for new oilfields with difficult construction, because it allows to achieve the qualitative geological information all over the section. Within the conditions of sanction pressure (including the import of equipment for searching and production of hydrocarbon) from the west countries, the complex exploration of cuttings material may not only complete the leakage of geological information, but also provide its growth.
The effect of dietary Aloe vera powder on growth performance and survival rate of Oreochromis niloticus fries
Authors: Jared J Ochingo , Mercy Chepkirui , Vivian Kemunto
Published: May 2023

This study aimed to evaluate the impact of dietary Aloe vera on the growth performance parameters of Oreochromis niloticus fry. A feeding trial was conducted for a month at KMFRI Sang’oro Aquaculture station and 135 fish were randomly assigned to three treatments, including a Control group (C1), a group fed with 1% Aloe vera (A1), and a group fed with 2% Aloe vera (B1). The growth parameters, including Specific Growth Rate (SGR), Feed Conversion Ratio (FCR), Weight Gain (WG), and Survival were measured. The results indicated that the administration of Aloe vera at different concentrations significantly improved the growth performance of fish. The SGR, FCR, and WG were significantly higher in fish fed with Diet B (2% Aloe vera) followed by those fed with Diet A (1% Aloe vera) compared to the Control group. The results confirmed the Alternative hypothesis that there is a significant difference in the growth performance of fish fed with various incorporations of Aloe vera. Therefore, the study recommends the use of Aloe vera as a growth promoter in aquaculture, particularly at higher incorporation rates of 2%.