bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengembangan Media Pembelajaran Interaktif Berbasis Articulate Storyline pada Materi Keliling dan Luas Bangun Datar
Authors: Apriyanti Nia , Riyadi Riyadi , Sriyanto M Ismail
Published: August 2024

Mathematics is very useful in everyday life. Based on this, mathematics is important to learn. Nevertheless, the facts found in the field of mathematics learning outcomes are still very low. Media learning is one of the things that can affect the quality of math learning. Based on the results of interviews and observations at SDN Dukuhan Kerten, it was found that there were problems with the limitations of mathematics learning media on the circumference and area of flat shapes. Therefore, this study aims to develop an interactive learning medium based on articulated storylines on the material circumference flat shapes and areas. This type of research is development research using a 4D research model (Define, design, development, and desiminate). The implementation of this research was carried out only at the development stage. Data collection techniques in this study used interviews, observations, documentation studies, and questionnaires. The results of this study are valid learning media based on the percentage of material expert assessment of 89.3% and the percentage of media expert assessment of 93.1%. The results of this study are also in the form of practical learning media based on teacher assessments with a percentage of 96.4% and student assessments with a percentage of 91.54%.
Pengembangan Desa Mandiri sesuai Local Wisdom
Authors: Atmojo Idam Ragil Widianto , Aji Sujatmiko , Mursid Syahrul , Andika Yohanes , Santoso Yopi , Rahmawati Yulia
Published: August 2024

Kuliah Kerja Nyata (KKN) telah dilaksanakan di Desa Kertodeso, Kecamatan Mirit, Kabupaten Kebumen selama 45 hari dimulai pada tanggal 16 Januari 2022 – 2 Maret 2022. Potensi desa yang melimpah menjadi salah satu tujuan utama pelaksanaan KKN guna meningkatkan kualitas Sumber Daya Manusia (SDM) dalam mengolah dan mengembangkan potensi desa setempat. Berdasarkan hasil survey awal yang dilakukan melalui diskusi bersama perangkat dan masyarakat desa diketahui bahwa permasalahan yang dinilai berpengaruh terhadap kehidupan masyarakat Desa Kertodeso adalah terkait aspek perekonomian dan pendidikan. Untuk menyelesaikan permasalahan tersebut, maka program kerja KKN UNS 2022 di Desa Kertodeso yang selaras dengan tujuan pembangunan berkelanjutan yang dicanangkan oleh pemerintah akan berfokus kepada beberapa point yang tercantum dalam SDGs. Oleh karena itu, tujuan program utama maupun program pendukung yang di susun oleh dapat membantu mengembangkan potensi desa, dan memberikan dampak positif bagi masyarakat Desa Kertodeso. Untuk dapat mencapai beberapa tujuan tersebut, maka beberapa rencana kegiatan yang diusulan dalam pelaksanaan Program KKN UNS 2022 Desa Kertodeso, sebagai berikut: Pemuktahiran data, penyuluhan tata kelola BumDes, pengolahan formulasi paten terkait produk usaha BumDes yaitu Sabun dan Madu, pembuatan rancangan gedung polindes, pembuatan babad desa, kegiatan kerja bakti bersama warga, pembuatan peta informasi desa, lomba bola voli desa, penyuluhan gerakan hidup sehat dan lomba kebersihan kelas bagi siswa sekolah dasar serta pembuatan video profil desa. Berdasarkan dari program-program kerja yang dilaksanakan maka mahasiswa berperan sebagai fasilitator, dinamisator dan motivator. Dan setiap kegiatan yang telah berlangsung secara kontinyu tetap dipertahankan untuk membekali diri sebagai bekal dikemudian hari.
Mengoptimalkan pemahaman pendidik PAUD terhadap pembelajaran saintifik melalui kegiatan HIMPAUDI
Authors: Wahyuningsih Wahyuningsih
Published: August 2024

Kurikulum  merupakan pusatnya    sebuah    pendidikan   karena   mengarah  pada  bentuk  dan   proses aktivitas   pendidikan     dalam    rangka    mencapai   tujuan. Kurikulum    akan membantu  anak  didik   mengembangkan berbagai potensi baik  psikis maupun fisik yang  meliputi  moral  dan nilai agama, social emosional, kognitif, bahasa, fisik/motorik  kemandirian  dan  seni  untuk siap memasuki jenjang pendidikan selanjutnya. Pendekatan  pembelajaran   saintifik  sangat diperlukan bagi anak usia dini. Karena  anak   sudah   belajar   menjadi  peneliti  sejak kecil. Himpaudi memegang  peranan   yang   penting   dalam  rangka menjembatani pendidik untuk    tercapainya  program   pembelajaran. Melalui   Himpaudi,   pendidik    dapat   menguasai    kurikulum    dua   ribu  tiga  belas    dengan  pendekatan pembelajaran saintifik. Himpaudi    sebagai      organisasi      pendidik    anak  usia dini sangat membantu  peningkatan  kualitas  pendidik. Hal  ini didasari dengan semakin banyaknya   pelatihan- pelatihan  kurikulum  yang dilakukan oleh Himpaudi. Dalam  melaksnakan  tugasnya  pendidik harus dibekali dengan kemampuan mengajar  yang  baik, sehingga  dapat  mengantarkan  anak  usia  dini dalam menghadapi 100 tahun Indonesia merdeka.
Analisis keterampilan bercerita pada materi cerita rakyat bahasa jawa kelas iv sekolah dasar
Authors: Fadillah Destya Nuryandara , Winarni Retno , Daryanto Joko
Published: August 2024

This study aims to: 1) describe the analysis of the storytelling skills of students; 2) mention the obstacles experienced by students in storytelling skills; and 3) describe solutions to overcome the obstacles experienced in storytelling skills. This study uses a qualitative descriptive research method. The subjects of this study were fourth grade students of SD Negeri Sukorejo Klaten. Research data were collected through data collection techniques of observation, interviews and document studies. The data analysis technique uses the Miles and Huberman model. The results showed that the fourth grade students of SD Negeri Sukorejo Klaten in analyzing storytelling skills on Javanese folklore material were still less successful in the aspects of voice volume, expression suitability, story sequence logic suitability, and fluency. Constraints experienced by students in storytelling activities are not confident, not brave, afraid of making mistakes, nervous, embarrassed, unable to express expressions, and making class noise. The solution is to do active and fun learning as well as habituation to students to be confident and dare to appear so that the obstacles experienced during storytelling can be overcome.
Analisis muatan high order thinking skills pada instrumen penilaian pembelajaran tematik di buku guru sekolah dasar
Authors: Herdianingsih Dinda , Sukarno Sukarno , Yulisetiani Septi
Published: August 2024

This study aims to analyze the intensity of the HOTS content in the second grade teacher book theme 7 "Togetherness" and the fourth grade teacher book theme 1 "The Beauty of Togetherness". This research is a qualitative research with the type of document analysis. The data sources of this research are the thematic learning assessment instruments in the second grade teacher book theme 7 "Togetherness" and the fourth grade teacher book theme 1 "The Beauty of Togetherness". The data collection technique used in this research is a documentary study. The data validity test technique used triangulation techniques and increased persistence. Data analysis techniques used the interactive model of Milles and Hubberman with the stages of data collection, data reduction, data presentation and conclusions. The results of this study are the assessment instruments in the class II teacher's book theme 7 "Togetherness" with the HOTS category, namely a total of 12 instruments or 27.3% of the total number of assessment instruments. The assessment instrument in the fourth grade teacher's book theme 1 "The Beauty of Togetherness" with the HOTS category is 17 instruments or 51.5% of the total number of assessment instruments.  
Analisis permasalahan proses pembelajaran bahasa jawa materi geguritan kelas IV sekolah dasar
Authors: Widiandhieka Ananda Pangesthi Tri , Winarni Retno , Daryanto Joko
Published: August 2024

This study aims to analyze the problems of the Javanese learning process of grade IV poetry material at SDN Mangkubumen Lor No. 15 Surakarta and the causes of problems in the Javanese learning process of grade IV poetry material at SDN Mangkubumen Lor No. 15 Surakarta. This research is a type of qualitative research with a content analysis design. The data collection techniques used in this study include interviews and questionnaires with data analysis using interactive analysis models. The results of the research obtained show that the problem in the learning process of Javanese poetry material at SDN Mangkubumen Lor No. 15 Surakarta is that students have difficulty in understanding the vocabulary and meaning of each word in poetry, as well as the culture of using Javanese that is not used to it in everyday life also affects their difficulty in understanding Javanese learning poetry material. Moreover, the cause of students' problems in the Javanese learning process in poetry material at SDN Mangkubumen Lor No. 15 Surakarta is due to internal factors including lack of concentration, lack of self-confidence and lack of motivation.
Hubungan kontribusi edukatif orang tua dan motivasi belajar dengan hasil belajar kognitif IPS peserta didik kelas iv sekolah dasar
Authors: Sari Ayu Atika , Poerwanti Jenny Indratoeti Siti , Sularmi Sularmi
Published: August 2024

This study aims to 1) describe whether there is a relationship between the educational contribution of parents and social learning outcomes of fourth grade elementary school students; 2) describe whether or not there is a relationship between learning motivation and social studies learning outcomes of fourth grade elementary school students; and 3) describe whether there is a relationship between parents' educational contribution and learning motivation together with social studies learning outcomes of fourth grade elementary school students. A correlational study survey approach was used in this study. The population of this study were fourth grade students of a Public Elementary School in Laweyan District, Surakarta for the 2021/2022 academic year. The Probability Sampling approach was used to collect the sample. Data collection techniques with tests and questionnaires. Based on data analysis, 1) there is a positive and significant relationship between parental guidance and student social studies learning outcomes of 49.1 percent; 2) there is a positive and significant relationship between learning motivation and student social studies learning outcomes of 26.4 percent; and 3) there is a positive and significant relationship between parental guidance and learning motivation together with student social studies learning outcomes.
Penanaman nilai sosial pada pembelajaran muatan IPS kelas V sekolah dasar
Authors: Rahmawati Fitri , Istiyati Siti , Kamsiyati Siti
Published: August 2024

The descriptive qualitative research conducted aims to describe the cultivation of social values in social studies learning grade V elementary school. The subjects of this study were students and teachers of the VA class at SD Negeri Mangkubumen Kidul. Research data obtained from interviews, observations and questionnaires. Validity in this study used triangulation techniques and the analysis of Miles-Huberman model. The outcomes of this research show that teachers instill social values in several ways; 1) Instillation of social values through learning methods is lecture methods,  giving  concrete questions, questions and answers, reward-punishment, assignment methods;2) Planting social values through example and habituation, exemplary through arriving on time, welcoming students a friendly way, habituation tenable with routine activities such as praying, cleaning the table  and spontaneous activities such as asking students for help;3) Verbal instillation of social values through motivation, reprimand and advice. motivation is given in by praise, reprimand and advice is given when students show unkind behavior such as arriving late, not collecting assignments, making rowdy in class. In this way, teachers implicitly instill social values in students, so that students can demonstrate behaviors that reflect social values and social values embedded in students that are integrated through learning activities.
Upaya meningkatkan kemampuan siswa dalam mengoperasionalkan penjumlahan dan pengurangan pada mata pelajaran matematika dengan bantuan benda konkret di kelas I sekolah dasar
Authors: Kastirah Kastirah
Published: August 2024

Education is a human effort to prepare themselves for their role in the future. The teaching and learning process is the core of the overall educational process with the teacher as the main role holder. To improve students' mastery and understanding of the subject matter, the teacher tries to use concrete media objects obtained around the school environment in operating the addition and subtraction of numbers. The approach used in this study is a qualitative approach, namely describing the actual problems in the field, then reflecting and analyzing them based on supporting theory followed by implementing actions in the field. Classroom action research was conducted in two cycles. each cycle begins with planning the application of action and observation, and ends with reflection. it can be concluded that: (1) The evaluation value of Silkus I and Cycle II has increased; (2) With the aid of concrete objects students can operationalize addition and subtraction of numbers; (3) the standard of graduation is achieved; (4) Learning to use visual aids in the form of concrete objects properly and correctly can arouse students' interest in learning so that learning actions in cycles I and II can be achieved.
Peningkatan kemampuan guru dalam menerapkan model pembelajaran kooperatif melalui strategi pembimbingan kolaborasi guru di SD Negeri 3 Putat
Authors: Hartiningsih Tri
Published: August 2024

The purpose of this research is to find out to describe the Teacher Collaborative Guidance Strategy to improve the teacher's ability to apply the cooperative learning model. The population is teachers from class I to grade 6 plus physical education teachers at SDN 3 Putat totaling 7 people. Data analysis techniques using descriptive analysis techniques.  This research was carried out in two cycles each cycle including: planning, implementing, observing and reflecting. The results showed that from each cycle there was an increase. In the pre-cycle the teacher's ability to prepare lesson plans showed an average yield of 59.14% while in the implementation of learning 57.62%. In cycle I the results have changed in the preparation of learning plans 72.7% and 65% of learning implementation. In cycle II it increased to 81% in preparing lesson plans and 71% in implementing learning. The results of this study indicate that the teacher's performance at SDN 3 Putat, Purwodadi District, Grobogan Regency in 2021/2022 in semester II in the preparation and implementation of learning for each cycle has increased. In preparing lesson plans from pre-cycle to Cycle I it increased by 13.56% and from cycle I to cycle II rose 8.30%. In the learning process from pre-cycle to cycle I, it increased by 7.38% and from cycle I to cycle II, it increased by 6%.
Implementasi Sekolah Ramah Anak (SRA) dalam rangka pemenuhan hak-hak anak pada SMP N 3 Ungaran Kabupaten Semarang Jawa Tengah
Authors: Purbonuswanto Welius , Hadi Sarbun , Hartanti Christina Dwi
Published: August 2024

The objectives to be achieved in this study are to find out, (1) Abstract: The objectives to be achieved in this research are to, (1) analyze the fulfillment of Child Friendly School indicators at SMP Negeri 3 Ungaran, Semarang Regency in order to fulfill children's rights. (2) Analyzing the successful implementation of the Child Friendly School Policy at SMP Negeri 3 Ungaran, Semarang Regency. (3) Analyze school constraints in implementing the Child Friendly School Policy. (4) Analyze the efforts made by schools in overcoming obstacles to the implementation of the Child Friendly School Policy to fulfill children's rights. The results showed that SMP Negeri 3 Ungaran had met the Child Friendly School indicators with very good criteria so that the children's rights to worship according to their religion, expression according to their level of intelligence, the right to education and teaching, the right to protection from the education unit were fulfilled. The implementation of the Child Friendly School Policy in the aspects of communication, resources, disposition and bureaucracy was very successful. Internal constraints include the presence of students who have not implemented SRA commitments, complaints from teachers and the infrastructure does not meet SRA needs. External obstacles are in the form of the negative influence of the free culture of the community and the not yet optimal participation of parents in supporting Child Friendly Schools. Internal obstacles are overcome by communicating and disseminating understanding of Child Friendly Schools to both students and teachers, while external obstacles are overcome by implementing character values in online learning, often involving the police through Babinkamtipmas and communication approaches with parents and guardians.
Analisis Keterampilan Bercerita Berbantuan Kartu Bergambar Peserta Didik Kelas III SDN Mangkubumen Kidul No. 16 Surakarta
Authors: Cahyono Yogi Bagus Dwi , Riyadi Riyadi , Hadiyah Hadiyah
Published: August 2024

Abstract. This research aims to analyse the storytelling skills assisted by picture cards of third grade students of SDN Mangkubumen Kidul No. 16 Surakarta. This research used a qualitative approach with a descriptive method. The participants of this study were 10 students at SDN Mangkubumen Kidul No. 16 Surakarta. Data collection techniques were conducted by interview, observation, and documentation. Data analysis in this research used qualitative data analysis of the Miles and Huberman model which includes data reduction, data presentation, and conclusion drawing. The results of this research indicate that students have good skills in telling stories from various aspects with a final score percentage of 86%, although there are still many things that need to be improved and improved again so that students have better storytelling skills.

 
Research on the design of gas control roadway of 9# coal seam in Wuhushan Mine based on the optimization of layer placement
Authors: Zhang Chun , Qian Xianju
Published: August 2024

In order to address the issue of gas over limit in the upper corner of the working face of the 9# coal seam in Wuhushan Mine, a series of theoretical and numerical simulation analyses were conducted to evaluate the optimal configuration for the gas control lane of the 9# coal seam. In accordance with the "O" circle theory and the lithology of the overlying rock strata of the 9# coal seam, the height range of the fallout zone and fissure zone in the working face mining area was determined by employing empirical formulas. The change rule and distribution characteristics of the void ratio of the fissure zone and the fall zone in the mining area were analyzed based on the characteristics of rock movement and fall. The determination method was also provided. The numerical simulation software was employed to simulate and analyze the gas concentration field in the air-mining zone under conditions of no extraction and six distinct layer positions of the gas control lane. The optimal layer position of the gas control lane in the 9# coal seam was determined and subsequently implemented in the field. The results demonstrate that the overlying rock layer in the 9# coal seam exhibits a height range of 6.86 ~ 11.26 m, while the fissure zone displays a height range of 30.11 ~ 41.31 m. When the gas control road is situated in close proximity to the working face, the gas concentration field exhibits a markedly low concentration. When the distance between the gas control lane and the return air lane of the working face is 20 m and the distance from the top of the coal seam is 20 m, the gas concentration in the upper corner and the return air lane is 0.35% and 0.26%, respectively. These values are close to the lowest concentration observed in the layout scheme. Additionally, the gas extraction concentration and the pure volume of the gas control lane are 23.7% and 38.3 m3·min− 1, respectively. These values represent the highest concentrations observed in the various layout schemes. The application of the gas management lane in the field, based on the numerical simulation results, demonstrated a successful extraction effect, which was consistent with the numerical simulation results. This effectively managed the issue of an over-limit of gas in the upper corner of the working face of the 9# coal seam.
Evaluation Of the Safety Management System of Building Construction Projects: A Case Study of Erbil Governorate.
Authors: Aksana Jihad Mohammed
Published: August 2024

Any organization linked with construction needs to apply suitable standards, procedures, and structures to support the right acts by all the involved construction structures that are related to health and safety. This paper evaluates the safety management procedure of building construction projects by rating the importance of safety management factors and calculating the average practice. This has been done by conducting a case study of (94) projects constructed during 2013-2023 by designing a questionnaire that represents a successful plan of 49 factors of seven phases for a safety management system. And delivering it to stakeholders who worked on those projects. The results of the study show that the average practice of safety management is 61.27%, which is unacceptable. The typical safety management process falls between 37.54% for initial planning and 79.93% for precautions before scaffold implementation. The results revealed that the shortage in practicing safety management stages is noticeable in all building construction projects, especially for initial planning with a rate of practice of 37.54%, and the use of personal protection equipment with a rate of practice of 47.41%. There is a lack of practicing safety procedures. A team for emergency issues is rarely available in addition to the shortage of first aid centers. There are not enough medications in case of accidents. Also, the workers are not using suitable protection equipment often. There must be an emphasis on the issue of safety management in future construction projects.
Detection of Parasites in Locally Sourced Fresh Fruits and Vegetables Using Various Diagnostic Techniques
Authors: Chreska N. Ahmed  , Koyee Qaraman M.K. , Kanabe Lana O. , Faraj Abbas M. , Rahemo Zohair I.F.
Published: August 2024

A prospective study was conducted from September 2022 to March 2023 to examine the occurrence and contamination rates of different parasitic stages on fresh edible fruits and vegetables in local markets of Erbil city. Eight different types of fruits and vegetables were selected from eight markets, and 144 samples were analyzed for parasites using direct sedimentation, indirect floatation (ZnSO4), Kinyoun, and trichrome staining methods. The highest total frequencies of parasites were detected using the direct sedimentation method (18.75%), followed by the indirect floatation method (6.25%), Kinyoun technique (5.55%), and modified trichrome staining (4.16%). A. lumbricoides (Ova) was detected with 4.16% using direct sedimentation, while no positive detections were observed with other techniques. Kinyoun technique identified Cryptosporidium spp. oocysts. For E. histolytica 1.3% were positive using the direct sedimentation method, while the other three methods showed no positive detections. Similar results were observed for G. lamblia where only the modified trichrome staining technique detected 0.69% with trophozoites and 1.3% with cysts. Additionally, the direct sedimentation method revealed the presence of nematodes at 2.77%, but no positive detections were made with other methods. Concerning Taeniid eggs, the indirect floatation identified 0.69% with ova, while other methods showed no positive detections. Lastly, the direct sedimentation method yielded 6.25% with unidentified flagellate protozoa, but no positive detections were found using the indirect floatation method, Kinyoun technique, or modified trichrome staining technique. The study concluded that Kinyoun and trichrome techniques are the gold standard for detecting different parasite stages.
Effect Gamma-ray on structure and mass attenuation coefficient of Hydroxyapatite Ca10(PO4)6(OH)2, in Bovine Bone
Authors: Rozhan Dilshad Haider  , Mohammed Issa Hussein  , Kakil Shaida Anwer
Published: August 2024

Hydrothermal treatment procedures were employed, to generate hydroxyapatite (Ca₁₀(PO₄)₆(OH)₂  ,(HAP) powder, from the femur and ribs of bovine bone samples. This investigation delves into the effect of gamma rays, from a Cs-137 activity equal to 220 µCi at integral doses of 20 kGy, on the surface structures, vibration properties, and attenuation coefficient of HAP, in the bovine femur bone and ribs. The mass attenuation coefficients for HAP powder were registered as E= 511 keV, with 1276 keV gamma energy released from the 22Na radioisotope, and 662 keV gamma energy released from the 137Cs radioactive isotope. We used the Nist XCom program to calculate the mass attenuation coefficient of HAP before and after radiation for photon energies ranging from 0 keV to 100 keV.
Accessibility to Urban Parks by disablers: A Case Study on a Main Park in Erbil
Authors: Kardo N. Kareem
Published: August 2024

Quite a large number of Iraqi – Iran war victims as well as casualties of Kurdish revolution since 1961 now making a noticeable ratio of the disablers population in Kurdistan of Iraq. In fact, recent uprising also did contribute in raising the number of the injured and handicaps within Kurdish community. Actually, all these people almost got no easy way for participating in entertainment within this park, or any similar parks in Erbil (Hawler). All these are because of lack of suitable road and even special gates within such parks. In fact, even babies and nurseries are in need to such gate and ways that is absent so far. A review of the actual design and pointing out the stages of establishing points in this respect will be the goal of the present study for such and other parks in the region in order to reduce the existing gaps in designing, planning and in constitution of any parks. Present study is concentrating on the effect on disablers, the psychological and physical effects on crippled individuals, and the effects on disability institutions. Sami Abdulrahman Park is one of Erbil's largest parks, present study's primary goal is to build a system that addresses issues with disabled people's access to these parks. According to studies, the existence of inaccessibility is routed, and cities are referred to eliminate it; design measures with interior locations are then used to suggest presenting options. Using sketches, photos, and interviews, researchers record the park's landscape design sites—entrances, streets, pedestrian crossings, parking lots, ramps, urban furniture, etc.
One-Dimensional Electrical Resistivity Prospecting for Small Dam Projects: A case Study Smaquli Dam, East Erbil City, Kurdistan Region of Iraq
Authors: Ghaib Fadhil Ali
Published: August 2024

Abstract: This study employs the One-Dimensional Vertical Electrical Resistivity technique to elucidate the subsurface stratigraphy and structures beneath the axis and abutments of the suggested Smaquli dam, situated to the east of Erbil City in Kurdistan Region of Iraq (KRI). Three traverses were conducted using a Schlumberger array. Data interpretation was performed using the Russian commercial software, IPI2WIN. Each measurement point featured a maximum total electrode spread ranging from 400-600m, reaching an investigation depth of 130m to 150m. The inter-distance between successive measurement points varied from 16m to 17.5m. Geo-electrical sections were generated by interpreting the data, revealing three distinct lithological groups: alluvial deposits (upper first group) with a thickness ranging from 3 to 10 meters, marl and marly limestone of the Shiranish Formation (second group) with thickness ranging from 18 up to 110 meters, and dolomitic limestone of the Bekhme Formation (third group) which its thickness is not defined. These lithological groups exhibited significant resistivity contrasts, rendering the resistivity method effective for delineating their interfaces. The resistivity of the upper horizon ranged from 18 to 136 Ω·m, the second horizon exhibited values between 19 and 304 Ω·m, while the lower third horizon showed high resistivity values ranging from 97 to over 50000 Ω.m.. The relatively low resistivity values of the lower horizon (Bekhme Formation) are interpreted as fractured and water-saturated limestones, whereas the high values are indicative of bituminous material. A correlation was established between the geo-electrical sections and borehole geologic columns, demonstrating consistency in indicating the presence of two rock units within the uppermost 20m, which corresponds to the borehole depth.
INFLUENCE OF THE WATER QUALITY OF LAKE TOHO LOCATED IN THE MONO DEPARTMENT, SOUTHWEST BENIN, BY GLYPHOSATE AND METALS (COPPER, ZINC, LEAD, CADMIUM)
Authors:   University of Abomey-Calavi, Laboratory of Physical Chemistry, Materials and Molecular Modeling (LCP3M), Unit of Inorganic Chemistry, Materials Engineering and Environment, Faculty of Science and Technology (FAST), 01 BP 526 Cotonou, Benin., Thomas Emmanuel Hounkpevi Dossou , Kewouyemi Chouti Waris ,   University of Abomey-Calavi, Laboratory of Physical Chemistry, Materials and Molecular Modeling (LCP3M), Unit of Inorganic Chemistry, Materials Engineering and Environment, Faculty of Science and Technology (FAST), 01 BP 526 Cotonou, Benin.,   University of Abomey-Calavi, Applied Hydrology Laboratory (LHA), National Water Institute, 01 BP 526 Cotonou, Benin., Tometin Lyde ,   National University of Sciences, Technologies, Engineering and Mathematics (UNSTIM), Kaba Laboratory for Research in Chemistry and Applications of ENS-Natitingou.,   National University of Sciences, Technologies, Engineering and Mathematics (UNSTIM), Kaba Laboratory for Research in Chemistry and Applications of ENS-Natitingou., K. Fatombi Jacques ,   National University of Sciences, Technologies, Engineering and Mathematics (UNSTIM), Kaba Laboratory for Research in Chemistry and Applications of ENS-Natitingou., Mama Daouda ,   University of Abomey-Calavi, Laboratory of Physical Chemistry, Materials and Molecular Modeling (LCP3M), Unit of Inorganic Chemistry, Materials Engineering and Environment, Faculty of Science and Technology (FAST), 01 BP 526 Cotonou, Benin.,   University of Abomey-Calavi, Applied Hydrology Laboratory (LHA), National Water Institute, 01 BP 526 Cotonou, Benin.
Published: August 2024

In order to assess the pollution status of the waters in Lake Toho, water samples were collected and analyzed using the spectrophotometer. Researched elements such as glyphosate are in high concentrations in the lake waters. The same goes for Trace Metal Elements such as copper, zinc, lead, cadmium in the waters of the said lake. The metal contents are beyond the tolerable limit by the Canadian standard following the Criteria for the protection of Aquatic Life according to Chronic effects (CVAC: 0.0085 mg.L-1 for copper and lead, 0.11 mg.L-1 for zinc, 0.0093 mg.L-1 for cadmium). Likewise, the copper, zinc and lead contents (during the long dry season and end of the long rainy season) recorded exceed the same standard according to the Criteria for the protection of Aquatic Life according to Acute effects (CVAA: 0.012 mg.L-1 for copper, 0.11 mg.L-1 for zinc and 0.22 mg.L-1 for lead). These levels of herbicide and metals present would contribute to the toxicity of the waters of Lake Toho and constitute a green threat for the aquatic organisms present in the said lake. It is urgent to put in place a management and control system for actions around the lake.
UNVEILING VISUAL ACUITY AND INTRAOCULAR PRESSURE SHIFTS AFTER Nd:YAG LASER CAPSULOTOMY FOR POSTERIOR CAPSULE OPACIFICATION
Authors: Vikas V. Kamat , Pramod Wartha , Shreya A. Paldiwal
Published: August 2024

Introduction: Posterior capsule opacification (PCO) of the lensis a frequent complication following cataract surgerywith intraocular lens implantation, leading to visual decline and symptoms like blurred vision, glare and halos around lights [1]. Nd:YAG laser capsulotomy is a common treatment for PCO, using a laser to create an opening in the opacified lens capsule to restore vision. Although effective, the procedure can cause a transient increase in intraocular pressure (IOP) [3]. Aim: To evaluate visual acuity outcomes and IOP changes following Nd:YAG laser capsulotomy for PCO. Material and Methods: A prospective cohort study was carried out from December 2022 to June 2024 with 61 eyes of 61 patients posted for Nd:YAG laser capsulotomy, after receiving permission from the Institutional Ethics Committee (IEC) and taking informed written consent from the participating patients. The procedure was performed with standard techniques using Appa YAG Laser Machine Model 307, and patients were followed up at 1 hour, 4 hours, 7 days, 14 days, and 28 days after the procedure. Visual acuity and IOP were monitored, and statistical comparisons were made. Statistical analysis used: Statistical tests to compare pre-procedure and post-procedure outcomesusing paired t-tests and p-value. Results: Visual acuity improved significantly (p-value<0.05) from the pre-procedure mean value of 6/60 to 6/9 one month after the procedure. IOP increased transiently, peaking at 20 mmHg in 4 hours post-procedure but returning to baseline levels (15 mmHg) by 28 days. This pattern of transient IOP elevation is consistent with the inflammatory response following the procedure. Conclusions: Nd:YAG laser capsulotomy improves visual acuity significantly with manageable transient IOP elevations. The procedurehas a favorable safety profile, withIOP levels returning to baseline within a month. Ongoing monitoring is crucial to managing any potential complication, and further research with longer follow-up is recommended for a comprehensive understanding of long-term outcomes.
Estimating high-resolution soil moisture by combining data from a sparse network of soil moisture sensors and remotely sensed MODIS LST information
Authors: Gemitzi Alexandra , Kofidou Maria , Falalakis George , Fang Bin , Lakshmi Venkat
Published: August 2024

The present work demonstrates a methodology for acquiring high-resolution soil moisture information, namely at 1 km at a daily time step, utilizing data from a sparse network of soil moisture sensors and remotely sensed Land Surface Temperature (LST). Building on previous research and highlighting the strong correlation between surface soil moisture and LST, as a result of the thermal inertia, we first evaluated the correlation between Moderate Resolution Imaging Spectroradiometer (MODIS) LST and ground-based soil moisture information from soil moisture sensors installed in a pilot area in Northeastern Greece. Second, a regression formula was developed for three out of six soil moisture sensors, keeping the three remaining monitoring stations serving as a validation set. Furthermore, regression coefficients were interpolated at 1 km and the regression equations were applied for the entire study area, thus acquiring soil moisture information at a spatial resolution of 1 km at the daily time step. The verification process indicated a reasonable accuracy, with a mean absolute error (MAE) of <0.02 m3/m3. The results were considerably better than using a simple interpolation or downscaled daily 1-km SMAP soil moisture.
Design and realization of a water quality monitoring system based on the Internet of Things
Authors: Tang Jinyuan , Lin Haimi , Tian Qingqing
Published: August 2024

Water quality monitoring is a key means of ensuring the safety of water resources, protecting the ecological environment and maintaining public health. This paper describes a water quality monitoring system based on the Internet of Things (IoT), which supports real-time monitoring, remote control and intelligent early warnings. It is concluded that the system can effectively collect, process and display data on water quality. To further improve the level of intelligence of the water quality monitoring system, the ability of machine learning algorithm to analyze and predict the water quality data has also been separately tested. In this paper, the hardware design, software design, test results and algorithm evaluation of the system are described. The actual performance and reliability of the system in practical application under various field conditions have not yet been verified. This new system is compared with other water quality monitoring systems.
Enhanced removal of antibiotic-resistant genes by sodium persulfate catalyzed by nanoscale zero-valent iron modified by Ginkgo biloba L. leaf
Authors: Duan Wanjun , Cao Haijun
Published: August 2024

In this study, nanoscale zero-valent iron (nZVI) modified by Ginkgo biloba L. leaf (G-nZVI), as an effective catalyst, exhibited excellent activation of sodium persulfate (PS), which could achieve higher removal efficiency of antibiotic-resistant genes (ARGs) in the Fen River than PS + nZVI system. This study utilizes forestry waste to address the limitations of using Fe2+/nZVI as an activator for the removal of ARGs. This approach adheres to the principle of employing waste to treat waste. The technology converts G. biloba L. leaf into plant extracts that are rich in a variety of bioactive components, rather than purifying natural biomolecules, which decreases operational complexity. In addition, the G-nZVI + PS system demonstrates superior removal performance to single components in the system. Consequently, the mechanism underlying the G-nZVI + PS treatment is attributed to peroxidation induced by radicals. In this context, the results of ARG removal by G-nZVI + PS with different G. biloba L. leaf /FeSO4·7H2O volume ratios indicated that the G. biloba L. leaf enhanced the conversion of Fe3+ to Fe2+, thereby generating more radicals through electron transfer between the biomass and G-nZVI. This research underscores the advantages of modifying G. biloba L. leaf for improved catalytic efficiency and the role of the components within the system.
Disruptive behaviors and its impact on meaningful learning in BGU students
Authors: Mendoza-Rodríguez Katiuska Maribel , Rivera-Mendoza Katiuska Josefina , Andrade-Palacios Magni Guiuselly , Pompa-Montes de Oca Luis Alberto , Palacios-Dueñas Ana Katerine
Published: August 2024

The research called Disruptive Behaviors and their impact on meaningful learning in BGU students. Its objective was to identify disruptive behaviors and their impact on meaningful learning in BGU students from the “Raymundo Aveiga” Educational Unit. For this purpose, the research had a qualitative, quantitative and descriptive approach with the purpose of generating information based on the results obtained during the implementation of the EFECO questionnaire to the students. This questionnaire was made up of 67 items that allowed the evaluation of executive functions such as: emotional control, monitoring, organization of materials, initiative, and working memory. The sample consisted of 40 BGU students from this institution. Some results indicate that, when comparing the knowledge of the electric field, the results obtained at the post-test level show the same trend, that is, an average of 5.25 students was obtained for the first group and an average of 5.45 for the second group. Finally, the alternative hypothesis is accepted Ha = There are significant learning differences between the group that shows disruptive behaviors and the students who do not show disruptive behaviors.
Effect of Service Quality and System Quality on Online Registration Aplication on User Satisfaction with Usage Frequency as An Intervening Variable
Authors: Pratama Erlan Anugrah , Sukoharsono Eko Ganis , Rasyid Harun Al
Published: August 2024

Purpose — This research aims to investigate the impact of system quality and service quality on user satisfaction, specifically examining the mediating role of usage frequency in an online registration information system for hospital queues.
Design/methodology/approach — This research used an analytic observational design with a cross-sectional approach. Data were collected from 96 patients attending a Private Hospital in Malang City from May to July 2022. The data were analyzed using multiple linear regression and path analysis, including the Sobel test and causal step.
Findings — The results of this research indicate that neither service quality (t-test statistic = -1.458, t-stat < 1.96) nor system quality (t-test statistic = -0.448, t-stat < 1.96) directly affected user satisfaction through usage frequency. This suggests that usage frequency does not mediate the relationship between service quality, system quality, and user satisfaction.
Practical implications — This research highlight the importance of service quality and system quality in online registration application services. Improving these aspects could enhance user satisfaction, even though usage frequency may not directly mediate this relationship.
Originality/value — This research contributes to the understanding of factors influencing user satisfaction in online registration systems for healthcare services. The findings suggest that service providers should focus on improving system quality and service quality to enhance user satisfaction, independent of usage frequency.
Health and eHealth Literacy of Patients With Diabetes in Low-Income Countries: Perspective From Guinea and Burkina Faso
Authors: Ouedraogo Ismaila , Some Borlli Michel J , Benedikter Roland , Diallo Gayo
Published: August 2024

Background

Diabetes is a significant health concern in sub-Saharan Africa, emphasizing the importance of assessing the health literacy and eHealth skills of hospitalized patients with diabetes. This study evaluated the health literacy and eHealth literacy of patients with diabetes at Donka Hospital in Guinea and Sanou Sourou Hospital in Burkina Faso, providing insights for targeted interventions and mobile health (mHealth) solutions to improve self-management and treatment outcomes.

Objective

The aim of this study is to evaluate the levels of health literacy and eHealth literacy among patients at Sanou Sourou Hospital in Burkina Faso and Donka Hospital in Guinea.

Methods

The study included 45 participants from Donka Hospital and 47 from Sanou Sourou Hospital. Data collection took place in May 2022, focusing on variables such as gender, age, education, income, and technology access. Health literacy and eHealth literacy were measured using the Brief Health Literacy Screen (BHLS) and the eHealth Literacy Scale (eHEALS), respectively. Statistical analysis was performed using SPSS 28.

Results

The results indicated that 64% (64/99) of participants at Donka Hospital and 57% (57/99) at Sanou Sourou Hospital were female. The majority of participants (48/98, 49% in both hospitals) fell within the age range of 25-50 years. High rates of illiteracy were observed (62/100, 62% in Donka Hospital and 59/100, 59% in Sanou Sourou Hospital). Smartphone ownership was prevalent (62/99, 62% at Donka Hospital and 64/100, 64% at Sanou Sourou Hospital). Participants reported occasional use of technology for basic purposes and frequent internet usage for accessing health information. However, a significant proportion of participants demonstrated low health literacy (73/99, 73% at Donka Hospital; 79/101, 78% at Sanou Sourou Hospital) and inadequate eHealth literacy (57/100, 57% at Donka Hospital; 62/100, 62% at Sanou Sourou Hospital). Education was observed to positively correlate with health literacy, while age displayed a moderate negative correlation. Weak correlations were observed between gender, income, and health literacy, but these were not statistically significant. No significant correlation was found between the scores of the BHLS and the eHEALS in either hospital.

Conclusions

This study highlights the importance of targeted educational interventions and mHealth solutions aimed at enhancing health and eHealth literacy among hospitalized patients with diabetes. Addressing both health literacy and eHealth literacy is paramount for improving diabetes management and treatment outcomes in Guinea and Burkina Faso. Targeted interventions and mHealth solutions have the potential to empower patients, enabling their active involvement in health care decisions and ultimately improving overall health outcomes.
About the global strategy for the prevention of influenza in 2019–2030
Authors: Duda O.K. , Batsyura G.V. , Boyko V.O. , Pechinka A.M. , Golub A.P. , Kotsyubailo L.P.
Published: August 2024

The development of modern methods of epidemiological control, on the one hand, and the creation of modern methods of diagnosis, prevention, and treatment, which will be available to all strata of society, on the other hand, is the key to preventing the pandemic spread of influenza in the world. Today, influenza is a serious threat to human health globally, which covers all countries of the world. Thus, according to the World Health Organization estimates, about 1 billion cases of influenza are registered annually worldwide, of which 3–5 million are severe cases and 290,000–650,000 are cases of death due to severe complications of respiratory dysfunction caused by influenza. Children are more susceptible to acute respiratory viral infections and influenza in the general population due to the physiological instability of the immune system, being mostly in crowded places and in large social groups (kindergartens, schools, entertainment centers), which increases the probability of infection. The risk group consists of patients with chronic pathology, particularly affecting the heart and lungs, who have problems with the immune system.
Comparative Study of Beijing Dialect Translation in Teahouse from the Aesthetic Perspective
Authors: Yu Du
Published: August 2024

As one of Lao She’s masterpieces, Teahouse is a gem and a milestone in Chinese drama which is renowned both domestically and internationally. This article examines the translation of Beijing dialects in two English versions of Teahouse translated by Ying Ruochen and Howard from the perspective of reception aesthetic theory. The results indicates that Ying’s version focuses on stage performance, using simple or concise language which to some extent differs from the aesthetic expectations of the target language readers, while Howard’s translation, aiming at readers’ acceptance, tends to employ formal expressions and lengthy sentence structures, which are less suitable for stage presentation and performance.By revealing the translation differences in local dialects in the versions under this theoretical framework, this paper is hoped to provide valuable insights for translation studies and practice.
Exploration of the Human Microbiome’s Role in Health and Disease through the Lens of Genetics
Authors: Alanazi Awadh , Younas Sonia , Ejaz Hasan , Mazhari Bi Bi Zainab , Abosalif Khalid , Abdalla Abualgasim Elgaili , Alruwaili Muharib , Atif Muhammad , Junaid Kashaf
Published: August 2024

The human microbiome is a complex ecosystem of bacteria residing in the body. It plays a crucial role in safeguarding the overall well-being of individuals while also making them more vulnerable to various diseases. The human microbiota, genetics, and health have a complex connection, which is significant for maintaining health and preventing infections. The microbiome has a role in several gastrointestinal, skin, dental, and systemic diseases, such as obesity, diabetes, and autoimmune disorders. Genetic variation and lifestyle and dietary choices modify the microbiome composition, thereby influencing the risk of developing severe infections. The microbiome impacts host gene expression and acts as a biomarker for several diseases. The gut microbiome and genes are linked in the pathogenesis of obesity and inflammatory bowel disease. Therefore, this review focuses on the relationship between the microbiome and genetics and elucidation of the complexity of this connection. Future research-based microbiome interventions to prevent diseases could lead to strategies for personalized medicine that enhance treatment efficacy and health outcomes.