bluuebunny/crossref_metadata_2025 huggingface dataset:
EFL Students’ Motivation in English learning and Self-regulated Language Learning Habits: A Study at Hanoi Law University
Authors: Minh Dong Hoang
Published: June 2022

Motivation and Self-Regulated Learning are two fundamental components that have consistently been found to account for learning achievement. Few studies have identified the assumed relationships between learner motivation and self-regulation in English language study. This study aims to investigate motivation in English learning as well as self-regulated language learning habits among EFL students from different majors of study at Hanoi Law University, and make some suggestions to improve students’ learning motivation and SRLLB. A total of 138 EFL junior and senior students from five majors at Hanoi Law University took part in the study. The research utilized an online questionnaire with sufficient reliability to gather data. The valid responses collected were analyzed to achieve the desired aims. The results indicated that the surveyed students had more intrinsic motivation than extrinsic motivation, showing that they had high self-efficacy and most of them were positively motivated and promoted to regulate English learning behaviors. In addition, some significant conclusions have been drawn from the research.
A comparative study of endothelial cell transport in pig and human cornea
Authors: Baturina G. S. , Katkova L. E. , Kuseina I. M. , Palchikova I. G. , Solenov E. I. , Iskakov I. A.
Published: June 2022

Purpose. To study the basic transport characteristics of human and pig corneal endothelial cells, including osmotic water permeability, activation of sodium transport from the cell after conservation, and the ability of the cells to restore their volume when transport mechanisms of the endothelial cells are activated at 37°C.

Material and methods. The experiments were held on the primary cell culture of human and pig cornea endothelia. Changes in cell volume were determined by a method based on quenching of Calcein fluorescence probe by the cytosol proteins. Changes in intracellular sodium ion concentration were studied using Sodium Green as a fluorescent probe. Restoration dynamics of cell volume and intracellular sodium concentration were studied under medium temperature changes from 20 to 37°C. Osmotic water permeability was calculated from the rate of cell volume changes under medium osmolality decreasing from 560 to 280 mOsm/kg H2 O.

Results. It was established that human endothelial cells plasma membrane has a significantly higher osmotic water permeability than pig endothelial cells (Pf = 1.90E-01 ± 4.66E-02 and 1.31E-01 ± 1.16E-02 cm/s, respectively; p < 0.01, n = 17). Human cells after the temperature restored to 37°C, sodium ions removal from human cells occurs more intensely than from pig cells (-3.2E-3 ± 3.1E-4 с-1 и -6.5E-4 ± 1.2E-5 s-1, respectively; p < 0.01, n = 6). The study of cell volume drop has shown that heat activation of cellular transport restores the endothelial cell volume in humans more slowly (-1,7E-4 ± 5,5E-5 с-1, n = 9) than that of pig cells (-1.7E-3 ± 4E-4 s-1, n = 4, p < 0.05).

Conclusion. When using the endothelium of pig cornea as an experimental model of human endothelium, we need to take into account the significant difference in parameters that determine cell volume regulation.
Severe diseases of the anterior segment of the eye accompanied by somatic pathology and COVID-19: clinical cases under the pandemic
Authors: Lebedev O. I. , Surov A. V. , Matnenko T. Yu. , Kabuldinova S. Zh. , Kutuzov O. V. , Naumenko E. M.
Published: June 2022

The article presents three clinical cases of severe pathologies of the anterior segment of the eye, which developed in patients with serious concomitant somatic diseases and COVID-19 under the pandemic. Our observations show that the SARS-CoV-2 virus can contribute to the onset of severe keratitis and keratouveitis, characterized by a long torpid course, relapses, and a poorly predicted outcome. In patients with coronavirus and severe somatic pathology, these diseases have atypical symptoms that complicate the diagnosis, are resistant to treatment, and require an extended period of convalescence. This can be explained by pronounced vascular inflammatory reactions, a possible invasion of eye tissue by viral particles, disruption of tear production, a decrease in local immune defense factors of the eye and systemic immunity, and a violation of the hemato-ophthalmic barrier. Local and general drug treatment brought weakly positive changes. The course of the disease took an undulating character. The description of the clinical cases reflects the polymorphism of symptoms and the multiorganic character of damages associated with COVID-19.
Pseudophakic glaucoma and intraocular lens subluxation
Authors: Anisimova S. Yu. , Anisimova N. S. , Arutyunyan L. L. , Voznyuk A. P. , Anisimov S. I.
Published: June 2022

Purpose. To evaluate the results of glaucoma surgery with Xenoplast drainage and fixation of IOL/capsula bag complex in patients with subluxation and luxation of this complex and secondary pseudophakic glaucoma.

Materials and methods. 35 patients (35 eyes) aged 60 to 92 with secondary pseudophakic previously unoperated glaucoma, pseudophakia, zonula weakness and IOL dislocation or decentration were observed. The patients underwent phacoemulsification 6 to 12 years prior to the follow-up. In all cases IOP exceeded 28 mm Hg under 4–5 hypotensive medications a day. All patients had glaucoma surgery nonpenetrating deep sclerectomy with Xenoplast drainage implantation in the intrascleral space with simultaneous IOL/capsula bag suturing to the sclera. Anterior vitrectomy was performed if proved necessary.

Results. In early post-op period, 94% of cases showed moderate hypertension of 26 to 28 mm Hg, but 2 cases showed 40 mm Hg one day after the operation. During the first month all patients received hypotensive medication: 2–3 instillations of carbonic anhydrase inhibitors. IOP normalized by the 8th week after operation. 1 to 2 months after surgery, all patients received IAG laser goniopuncture. Vision acuity was improving for 8 weeks and reached 0.1–0.8. The observation period varied between 6 months and 4 years.

Conclusions. Non-penetrating deep sclerotomy with Xenoplast implantation combined with IOL/capsula bag complex fixation to the sclera in cases of pseudophakic noncompensated glaucoma normalizes IOP in the long-term post-op period.
An integrated assessment of ophthalmogeriatric changes in patients with the wet form of agerelated macular degeneration
Authors: Brezhnev A. Y. , Androsova E. A. , Baranov V. I.
Published: June 2022

Purpose. Integrated assessment of ophthalmogeriatric changes in patients with the wet form of age-related macular degeneration (AMD) at the time of primary diagnosis.

Material and methods. 200 senior and senile patients aged 60 or more (of which 43.5% were male) with the newly diagnosed wet AMD underwent a standard ophthalmological examination, took a survey aimed at identifying specific risk factors, and tested for Body Mass Index (BMI) and Charlson Comorbidity Index (CCI).

Results. The BMI was 29.46 ± 4.1 kg/m2 and the CCI was 3.3 [2; 4]. The average number of disorders per patient with AMD was 4.0 [2; 6] (ranging from 1 to 7). Polypragmasia took place in 8% of cases. Degenerative changes in the conjunctiva were found in 11%, arcus senilis — in 34.55%, dystrophic changes of the iris — in 68%, pseudoexfoliation syndrome — in 17.5%, senile cataract — in 89.5%, degenerative changes of the vitreous — in 84.5%, primary open-angle glaucoma — in 2% of cases. No gender differences were revealed in these indicators. Among systemic diseases, the most frequent were cardiac and cerebrovascular pathologies (arterial hypertension — 74.5%, ischaemic heart disease — 40.5%, cerebrovascular pathology — 20.5%). Type 2 diabetes mellitus was found in 6.5% of AMD patients.

Conclusion. The wet form of AMD is characterized by a wide range of comorbid disorders that can affect the development and progression of the main disease. Polypragmasia plays its own role in this progression.
Objective characteristics of accommodation in present-day schoolchildren with progressive myopia
Authors: Zhukova O. V. , Zolotarev A. V. , Abida M.
Published: June 2022

Purpose: to study the accommodative function in contemporary schoolchildren using the method of computer accommodography.

Material and methods. 74 children aged 10–16 (54 with different degrees of myopia and the control group of 20 emmetropic children) were tested on a Righton Speedy-K ver. MF-1 computer accommodograph to determine the accommodative response to accommodation stimulus (by calculating the coefficient of the accommodative response, CAR) and the contraction of ciliary muscle fibers (by determining the microfluctuation coefficient, CMF).

Results. In groups of patients with emmetropia and weak myopia, CAR and CMF were found to exceed the normal values. The low myopia group demonstrated especially pronounced changes. In moderate and high myopia, the CAO is significantly lower than in low myopia or emmetropia, while the CMF also exceeds normal values.

Conclusion. The spastic component of accommodation is of great importance in the pathogenesis of progressive myopia of present-day schoolchildren, which is expressed in the strengthening of the accommodation response with regard to the accommodation stimulus and pathological frequency increase of accommodative microfluctuations.
Choosing the tactics of surgical treatment of vascular leukomas based on impression cytology
Authors: Zlobin I. A. , Churashov S. V. , Kulikov A. N. , Chirsky V. S. , Chernysh V. F. , Gavrilyuk I. O.
Published: June 2022

Purpose: to provide clinical and morphological evaluation of the corneal epithelium phenotype in total vascular leukomas of varied etiologies and determine the optimal surgical treatment using impression cytology (IC).

Materials and methods. 44 patients (44 eyes) with corneal vascular leukomas of various etiologies underwent optic keratoplasty preceded by IС. The patients were divided into 2 groups according to IC findings. Group 1 included 30 patients who were shown by IC to have corneal epithelium. These patients received penetrating keratoplasty (PK). Group 2 consisted of 14 patients whose epithelium was determined to be of conjunctival phenotype. Eight of group 2 patients had their corneal epithelium phenotype restored by limbal transplantation followed by PK. The remaining patients of group 2 were not operated for various reasons.

Results. In the remote postoperative period (9–12 months after the operation) corrected visual acuity of group 1 patients ranged from 0.3 to 0.6 (ave. 0.450 ± 0.073). A relapse of corneal leukoma was observed in three patients of group 1 (10%). In group 2, a transparent vascular-free engraftment of keratotransplants was observed in 5 patients after limbal transplantation (the first stage of surgical treatment) and PK, their corrected visual acuity ranged from 0.1 to 0.5 (ave 0.37 ± 0.12), 1 (20%) patient had a relapse of the leukoma. C

onclusions. Impression cytology is an acceptable and low invasive diagnostic technique that allows clinical and morphological evaluation of the epithelium phenotype that covers the vascular leukoma and helps determine validated indications for the choice of a surgical treatment technique for such patients.
Following the precepts of the teacher
Authors: Malov V. M. , Eroshevskaya E. B. , Malov I. V.
Published: June 2022

A short biography of an outstanding Russian ophthalmologist, Professor Tikhon Ivanovich Eroshevsky is presented to commemorate his 120th anniversary. Professor Eroshevsky made a significant contribution to ophthalmological science and practice. He was the founder of a well-known scientific school.
Perfusion of the iris after selective laser trabeculoplasty: optical coherent tomography angiography data
Authors: Maltsev D. S. , Kazak A. A. , Kulikov A. N. , Vasilyev A. S. , Burnasheva M. A.
Published: June 2022

Purpose: to study iris perfusion in patients with primary open-angle glaucoma (POAG) after selective laser trabeculoplasty (SLT) using optical coherence tomography angiography (OCTA).

Material and methods. 12 patients aged 68.3 ± 8.4 with stage I to III POAG underwent a standard ophthalmic examination as well as OCTA examination of the iris, which was performed through the center of the pupil under photopic conditions using RTVue-XR with Angio Retina 3-mm protocol. All patients received examination before SLT, one day, seven days, and 30 days after SLT. Vascularity was determined with ImageJ as the total length of binarized and skeletonized vessels over the full thickness of the iris slab.

Results. A statistically significant correlation was found between the values of intraocular pressure (IOP) measured one month after SLT and iris vascularity before SLT, one day after SLT, and their difference. The strongest correlation (r = 0.60, p = 0.001) was found between iris vascularity one day after SLT and IOP one month after the procedure.

Conclusions. SLT is accompanied by an increase in iris vascularity, which fact may probably be used in the prediction of the final IOP in these patients.
Analysis of work intensity in draft horses based on the heart rate recovery index
Authors: TISCHNER MAREK , TISCHNER MARIAN , LIS MARCIN , MACIEJCZYK MARCIN
Published: June 2022

So far, no tests have been developed for draft horses to measure their exertion rate. In our study, the heart rate regeneration index was used for the first time to assess the exertion and fatigue of draft horses. A pair of horses was pulling a cart with 12 tourists + a coachman with a total weight of about 1580 kg. The 7-kilometre part the road is uphill in 82%, with an average slope of 4.6%. The control examination of heart rate was performed on horses before transporting tourists, immediately after work and after 10 minutes of rest. The analysis of the horses’ exertion was calculated on the basis of the recovery index, according to the formula (t2 – t3/t2 – t1) × 100%, where t1 denotes the initial heart rate (before exercise), t2 – heart rate immediately after exercise, t3 – after 10 minutes of rest. The following scale of exertion assessment was adopted: group I recovery index <20% – very heavy exertion (long regeneration), group II – recovery index 20.1-50% – heavy exertion, group III – recovery index 50.1-80% – moderate exertion, group IV – recovery index > 80.1% light exertion. Based on the analysis, it was found that the horses’ exertion was: very heavy for 3.3% of horses, heavy for 50%, moderate for 44.8% and light for 1.9% of horses. For about 58% of the horses pulling the carts with full load, this work was a much greater effort compared to the control trials, when the horses pulled „empty” carts without passengers in 2019 (P <0.001). The degree of exertion (fatigue) was the same for horses with a slow pace (76.1 min) and for horses that covered the route at a faster pace (67.6 minutes). The heart rate recovery index is a simple and non-invasive measure of exertion (fatigue) of horses and their adaptation to the work performed and can be used both to assess the preparation of horses for work and their welfare.
A case of polydactyly in a foal
Authors: GÓRSKI KAMIL , RAKOWSKA ALICJA , WITKOWSKI LUCJAN , BEREZNOWSKI ANDRZEJ
Published: June 2022

The article describes the case of a 6-month-old Hucul mare with an additional second finger of the right thoracic limb. The surgery to eliminate the deformity was planned on the basis of the clinical picture and the results of radiological examination. The additional finger was removed along with a fragment of the second metacarpal bone. The postoperative management and rehabilitation went well. The horse showed no lameness in the follow-up examination. The outline of the phalango-metacarpal joint of the operated limb was slightly enlarged. There was also a minor deformity in the palmar area of the third metacarpal bone. The procedure of a complete amputation of the additional finger with a fragment of the second metacarpal bone made it possible to use the horse later and produced a satisfactory cosmetic effect.
Progress in acquiring skills in cattle rectal examination by veterinary students consulting their acquired experience and professional motivation
Authors: LECH MARIANNA , WILKOWSKA MAGDALENA , KWAŚNIEWICZ AGATA , GRACZYK SZYMON , GRZECZKA ARKADIUSZ , KULUS JAKUB , GEHRKE MAREK , KOLOMAK IHOR , JAŚKOWSKI JĘDRZEJ M.
Published: June 2022

Transrectal examination of the female reproductive organ is one of the essential skills that every veterinarian should possess. Rectal palpation is currently the fastest, cheapest and easiest technique to accurately assess the condition of the uterus and ovaries. However, it is hard to evaluate the actual level of rectal examination skills among veterinary medicine students. The purpose of the research was to measure students’ skills in rectal examination consulting their acquired experience and professional motivation. Twenty-one students of veterinary medicine were divided into three groups according to their experience and motivation. The time and correctness of palpation were noted in every training and testing session. The most motivated and experienced students showed the best cattle palpation skills. Although an increase in the accuracy of the results of transrectal examination was noted in every student group, an increase in the accuracy of right ovary size rating was observed only in the group of the least motivated students.
Impact assessment of land use on water scarcity in urban areas: case of Jaffna Peninsula, Sri Lanka
Authors: Peiris Mutu Tantrige Osada Vishvajith , Gowshitharan Navarethnam
Published: June 2022

Urbanization-led land use changes have significant effects on urban water problems as water scarcity is a common challenge for planning of cities today. Chunnakam aquifer in Jaffna, Sri Lanka has been significantly depleted and polluted in the past decade. This study assessed the impact of spatial distribution of land use on water quality and quantity using 44 dug wells. Water scarcity index (WSI), water quality index (WQI) and multiple linear regression (MLR) models were used to explore the spatiotemporal patterns of water quality, quantity and their relationship. Results revealed that 75% of the aquifer faced scarcity problems while 54% was polluted and not suitable for consumption. Moreover, water sources located around agricultural and residential land use were contaminated in line with the spatial distribution of crop types, fertilizer use and domestic waste disposal. Integration of water policy with urban development strategy and multi-stakeholder engagement for water conservation are important findings for ensuring the water security of cities in developing countries. This study can be further expanded by evaluating temporal effects of urbanization on water resources for sustainable spatial planning. Strong water policies must govern the land use change to ensure water security for arid regions in developing countries.
Characterization of Carbon Nanotubes Paste Electrode and its Application as Rutin Sensor
Authors: Oliveira Aline C. , Mascaro Lucia H.
Published: June 2022

Carbon nanotubes paste electrodes (CNTPE) were prepared using carbon nanotube and mineral oil at different compositions. The carbon nanotubes/mineral oil content in the paste electrode was evaluated using cyclic voltammetry which was 60% (w/w) carbon nanotube. This electrode was characterized by SEM and EIS. The SEM results showed that CNTS structure is not modified by maceration process. From EIS analysis it is possible to observe that the electron transfer reaction is faster in the CNTs presence compared to graphite carbon. CNTPE with 60% (w/w) was used in the determination of rutin in pharmaceutical formulations. Using the differential pulse voltammetric (DPV) procedure, a linear analytical curve was observed in the 1.99x10-7- 9.99x10-6 mol L-1 range with detection limit of 3.39x10-8 mol L-1. The determination of rutin in pharmaceutical formulations showed to be in agreement with the standard spectrophotometric method, AOAC Method, with 95% confidence level and recoveries between 99.2 and 100.5%. The excellent results obtained suggest that the CNTPE 60% (w/w) is suitable for the determination of rutin in pharmaceutical formulations.
Voltammetric Determination of Acyclovir in Human Urine Using Ultra Trace Graphite and Glassy Carbon Electrodes
Authors: Sadikoglu Murat , Saglikoglu Gulsen , Yagmur Sultan , Orta Erdem , Yilmaz Selehattin
Published: June 2022

An electroanalytical method was developed for the direct quantitative determination of Acyclovir (Acy) in
spiked human urine base on its oxidation behavior. The electrochemical oxidation and determination of Acy were easily
carried out on ultra trace graphite electrode (UTGE) and glassy carbon electrode (GCE) using a variety of voltammetric
techniques. The electrochemical measurements were carried out on these electrodes in various buffer solutions in the pH
range of 3.66 to 9.08 by cyclic voltammetry (CV) and differential pulse voltammetry (DPV) techniques. The best results
for the quantitative determination of Acy were obtained by DPV technique in 0.2 M acetate buffer (pH= 4.66). In this
acidic medium, one irreversible anodic peak was observed. The anodic peak current and peak potential depend on pH and
scan rate were studied. The diffusion controlled nature of the peak was established. Acy was determined in the concentration
range from 4x10-6 to 7x10-5 molL-1 for UTGE and 2.0x�10-6 to 1.0x10-4 molL-1 for GCE by the applied electroanalytical
procedure.

Limit of detection (LOD) and limit of quantification (LOQ) were obtained as 1.0x10-6 and 3.3x10-6 molL-1 on UTGE and
3.5x�10-7 and 1.2x10-6 molL-1 on GCE, respectively. Repeatability, precision and accuracy of the developed technique
were checked by recovery studies in spiked urine.
Catalytic Conversion of Thermal Decomposition Products of Halogen Containing Polymers Studied by Pyrolysis-GC-MS
Authors: Blazso Marianne , Bozi Janos
Published: June 2022

Feedstock recycling of plastics wastes by pyrolysis is adequate for obtaining valuable oil. However, thermal decomposition products of the halogen containing components of the plastics are contaminating the pyrolysis oil. In this work, pyrolysis-gas chromatography-mass spectrometry combined with online catalytic conversion has been applied to study the activity of Na-zeolite catalysts for dehalogenation of chloro- and bromo-hydrocarbons in pyrolysis oil of poly(vinylbenzyl chloride), polychloroprene, polychlorostyrene and polybromostyrene. GC-MS analysis of the products helped to recognize catalytic reactions of halogenated alkyl, alkenyl and aromatic hydrocarbons over three sodium zeolites, two of faujasite (X and Y) and one of beta structure. It was concluded that chlorine is completely eliminated from alkyl and alkenyl chloride compounds over all the three investigated zeolites. However, chlorine and bromine substituent of aromatic rings split off only partially: 6, 15 and 17% dechlorination and 14, 31 and 29% debromination of chloro- and bromobenzenes have been observed over X, Y and β zeolite, respectively.
Penicillium digitatum Loaded on Pumice Stone as a Solid Phase Extractor for Preconcentration of Co(II), Fe(III) and Ni(II)
Authors: Baytak Sıtkı , Türker A. Rehber
Published: June 2022

A solid phase preconcentration procedure is described by using Penicillium digitatum loaded on pumice stone for the determination of Co(II), Fe(III) and Ni(II) in water and vegetables samples by flame atomic absorption spectrometry (FAAS). Experimental variables, including pH, amount of solid-phase, eluent type and flow rate of sample solution were optimized for quantitative recovery of the analytes. The effect of interfering ions on the recoveries was also investigated. Under the optimum conditions, recoveries for Co(II), Fe(III) and Ni(II) were 100±2%, 98±2% and 99±2%, respectively, at 95% confidence level, for spiked water samples. The analytical detection limits were 1.38, 1.88 and 1.56 ng mL-1 for Co(II), Fe(III) and Ni(II), respectively. The accuracy of the method was verified by the analysis of certified reference material (Tea leaves powder, GBW-07605) and spiked samples. The method was successfully applied to the determination of analytes in parsley, carrot, thermal water and tap water samples.
Causes of Enrollment Disparities of Students with Disabilities in Tanzania Secondary Schools
Authors: Yusuph Kambuga , Hussein Hussein A.
Published: June 2022

This article argues that children with disabilities face significant obstacles in schooling in Tanzania, despite the government initiative to formulate policy and awareness creation for people with disabilities. This paper examined the causes of enrollments disparities of students with disabilities in the schooling system in Tanzania. Three objectives were addressed regarding enrollment trends from 2016 to 2020, causes leading to disparities in enrolments, and obstacles facing students with disabilities in non-inclusive schools. Documentary analysis and interview methods were used to collect information. The participants were special needs educators and students from secondary schools and universities. The findings reveal disparities in enrollment of students with disabilities as they advance from lower to higher levels of schooling. The analysis shows that the smaller number of students with disabilities in the schooling system was attributed to a lack of awareness among parents on the educational services provided to children with disabilities, traditional beliefs, poverty, stigma, and harassment. The analysis further shows that shortage of qualified teachers, poor school infrastructures, and unsupported inclusive classrooms was among many obstacles facing students with disabilities in schools.
Escarabajos coprófagos (Coleoptera: Scarabaeoidea) asociados a hongos en la Sierra Madre Occidental, Durango, México: con una compilación de las especies micetófagas
Authors: Anduaga Sofía
Published: June 2022

Se presenta una lista de escarabajos (Coleoptera: Scarabaeoidea) asociados a hongos en descomposición en un bosque de encino pino de la Sierra Madre Occidental, Durango, México. Del análisis de 78 esporóforos de macromicetos en estado de descomposición se obtuvo un total 1077 ejemplares adultos de seis especies: Aphodius sp, Ceratotrupes bolivari Halffter y Martínez, Oniticellus rhinocerulus Bates, Onthophagus fuscus fuscus Boucomont, Onthophagus cochisus Brown y Copris klugi sierrensis Matthews. O. rhinocerulus presentó una asociación micetófila saprófaga. Por su abundancia se considera como la principal especie degradadora de los macromicetos en el área. A. sp, C. bolivari, O. fuscus fuscus, O. cochisus y C. klugi sierrensis se incluyen en la categoría de micetoxénas. Las especies de hongos más utilizadas por los escarabajos pertenecen al género Boletus. Además, se enlistan las especies citadas en la literatura que han sido colectadas en hongos.
TAXONOMÍA Y REGISTROS DE CHRYSOPIDAE (INSECTA: NEUROPTERA) EN EL ESTADO DE MORELOS, MÉXICO
Authors: Valencia Luna Luis Aurelio , Romero Nápoles Jesús , Carrasco Jorge , Carrillo Sánchez José Luis , López Martínez Víctor
Published: June 2022

Se presentan 21 especies de Chrysopidae que ocurren en el Estado de Morelos, agrupadas en ocho géneros de la subfamilia Chrysopinae. Se proporciona una clave para los géneros y claves para las especies de cada género, diagnosis y datos de distribución de cada especie, así como imágenes que ilustran las claves. Las especies identificadas fueron: Ceraeochrysa cincta (Schneider), Ceraeochrysa cubana (Hagen), Ceraeochrysa everes (Banks), Ceraeochrysa sanchezi (Navás), Ceraeochrysa valida (Banks), Chrysopa sp., Chrysoperla comanche (Banks), Chrysoperla exotera (Navás), Chrysoperla rufilabris (Burmeister), Eremochrysa hageni Banks, Leucochrysa maculata Navás, Leucochrysa pretiosa Banks, Leucochrysa texana Adams, Meleoma antennensis Tauber, Meleoma colhuaca Banks, Meleoma mexicana Banks, Meleoma pipai Tauber, Meleoma tezcucana (Banks), Plesiochrysa brasiliensis (Schneider), Plesiochrysa elongata (Navás) y Yumachrysa apache (Banks); 15 especies son nuevos registros para Morelos, una de las cuales (P. elongata) representa un nuevo registro para México. Ceraeochrysa y Meleoma fueron los géneros con mayor número de especies, aunque Ceraeochrysa fue el género con el mayor número de individuos. Las especies más importantes por su abundancia en orden descendente fueron: Ceraeochrysa cincta, C. valida, C. cubana, Leucochrysa texana y Chrysoperla comanche.
Islamic Accounting Information System to Enhance Islamic Hospital Performance in Indonesia
Authors: Marina Anna , Wahjono Sentot Imam , - Warsidi , Kurniawati Tri
Published: June 2022

The purpose of this study is to find an Islamic Accounting Information System that is in accordance with the needs of Islamic Hospitals, namely to perfect all financial transactions in hospitals so that they become halal and good. Hospitals that operate based on Islamic religious principles in Indonesia have grown rapidly in the last 5 years because the majority of the population is Muslim and the awareness to apply Islamic law is getting stronger. This research was conducted with a qualitative approach. The informants used were 9 management level and above, employees, and 4 expert informants for triangulation purposes. The findings of this study are that an Islamic Accounting Information System is needed today for better hospital management, by adding 1 digit to the structure of the chart of account.
Design and Fabrication of A trapezoidal Form for Precasting of Concrete Canal-lets
Authors: Ahmed Tahir Mohammed
Published: June 2022

Canalization system at Rawakeeb Research Station (RRS) experienced high water losses due to seepage. Based on maximum expected discharge at RRS of 200 m3/s, a trapezoidal cross section form is designed then fabricated of local materials (angle bars, rectangular pipes, steel sheets, iron steel shaft, roller thrust bearings, steel wire and nuts) with the dimensions of 82 cm (width) x 2.5 m (height) x 82 cm (long) to precast concrete canal-lets of 1 m × 55 cm × 8 cm (length, width, thickness) as required for lining of RRS canal. Designed unit discharge and flow velocity were found to be 0.06 m3/s, 0.5 m/s, precasted concrete canal-lets then cured for 14 days. The suggested trapezoidal form design can be adopted to produce trapezoidal precasted concrete canal-lets without distortions, precasted concrete canal-lets provided required water tightness. As a result the suggested precasting technique can be adopted.
Effect on Humans due to Deposition of Heavy Metals in Weras River and Remediation Techniques
Authors: Vidyananda IE , Samarakoon MB
Published: June 2022

This study was carried out to determine the deposition of heavy metals in Weras River and how in turn these metals would affect the lives of people. Heavy metals enter Weras River by natural and anthropogenic activities. Excess accumulation of heavy metals such as Pb, Hg, Cd, Cr, Zn and Cu can cause severe problems in living organisms. To ascertain the harmful effects on humans due to heavy metals deposited in Weras River, water samples were collected from the river, tested, and analysed. Lead concentration exceeded the safety standard specified for aquatic life and, zinc concentration increased over the past years. Through this study the level of contamination of water in Weras River was determined intending to emphasize the harmful effects of heavy metals on humans and to minimize diseases and complications caused by it as there is a serious effect on the long run if heavy metal contamination of water in Weras River is not remediated. Due to the severity of heavy metal contamination in Weras River treatment methods were suggested and a mathematical model to predict heavy metal concentrations in Weras River was developed.
Leadership Style: Analyzing the Influence of Transformational Leadership on Organizational Innovation
Authors: Jabbar Basne Farooq
Published: June 2022

Over the course of the last few decades, our understanding of what constitutes effective leadership has evolved to become ever more nuanced and intricate. It has been discovered that organizational innovation is influenced by a wide variety of different elements. It has been established that one of the most important aspects impacting organizational innovation is the leadership style. This study's primary objective is to analyze the relationship between the qualities of transformational leadership and organizational innovation in order to better understand the latter. The research was conducted with 71 participants in Erbil, including those from the top five private businesses in the city. The empirical quantitative approach was utilized by the researchers in order to conduct the analysis for the current study. According to the findings, the characteristic of idealized influence that had the greatest value was equal to 0.737 more than 0.01. This shows that there is a strong and positive link between idealized influence and organizational innovation
Role of Data Mining Technique: A Boon to Society
Authors: D N Ashwini , B Soumya Dass
Published: June 2022

Abstract: Datamining is a method of finding interested patterns from huge volume of data. Datamining techniques helps to make business decisions. It analyses information from multiple sources like DataMart, databases. In this paper, we are focussing on datamining tasks and its variety of applications in different fields, which is boon to the society. Keywords: KDD, Decision Tree, OLAP servers, Cube API, ODBC, Frequent patterns
Cryptocurrency: The Present and the Future Scenario
Authors: Kommuru Anusha Ramkumar , Gupta Aastha , Chauhan Manvi
Published: June 2022

Abstract: Cryptocurrency is a digital means of exchange of non-physical or digital currencies. It is a universal currency system which resolves the problem of currency exchange between two different nations with different currencies. Thus, cryptocurrencies have risen as imperative financial software systems in various countries. It is dependent on a secure distributed ledger data structure for the transactions. The exchange rates on the cryptocurrencies are not stable and keep changing with time, thus it is exploited the most by the traders. Mining is a method through which new units of cryptocurrencies are generated and earned. It also adds past transactions to the distributed and open ledger among the users known as the blockchain. In this paper, we shall discuss the mining techniques, growth of cryptocurrencies and the associated risks and returns. Keywords: Types of cryptocurrencies, Mining, Factors of its growth, Risks and returns, Challenges and problems
Crack Detection in Railway Tracks using Image Processing
Authors: Jain Akshit , Jonwal Ankit , Doriya Dishant , Gupta Dev , Saini Deepak
Published: June 2022

Abstract: In this project, a computer-based methodology (i.e. image processing in MATLAB) has been discussed which will helped in detecting the cracks on the tracks appropriately with less human intervention. A system will be there to capture the images of the track and send it to the server .i.e. to the computer of the rail employee. The employee just has to browse that image. However, no special knowledge is required to detect cracks which will definitely help the employees of the railway. Also, the overall cost of the project is less with less maintenance. However, no special efforts are needed to detect cracks which will certainly benefit the employees of the railway. In addition,with less maintenance, the project's total cost is lower. Keywords: Railway tracks, image processing,MATLAB, drone.
Research Paper on Enhancing Mobile Security from Vulnerable Attacks
Authors: Tiwari Priyansha , Singh Santosh Kumar
Published: June 2022

Abstract: The use of Smart phones has come veritably popular around the globe in this digital period and in recent days its stoner’s number has increased at indefinite position, as everyone rush to explore the digital world. The people are switching towards Smart phones in order to pierce numerous operations similar as fiscal, business, educational and social etc. Thus these bias are the main target of hackers, still on the other hand the Smart phone manufacturers are trying to design stylish security model to overcome all vulnerabilities. Then we bandy the Android Security armature and possible attacks to android OS and also punctuate the pitfalls which are associated with this particular bias. This paper describes the vulnerabilities plant in Android grounded Smart phones and also describes the attacks like honour escalation, sequestration attack and other pitfalls which are associated with these particular bias. In last section we bandy the possible countermeasure against the attacks and pitfalls due to that, the Android Smart phones come vulnerable. Keywords: Vulnerability, Threat, Hacking.
Analysis and Design of Steel Concrete Composite Structure and Its Comparison with RCC Structure
Authors: Shirsath Siddhant D. , Rathi Dr. V. R.
Published: June 2022

Abstract: Composite Structure is quickly gaining acceptance in India's non-residential multi-story building sector. The reason for considering composite construction is simple: Steel is best in tension and concrete is best in compression. Combining these two materials strengthens their structural properties, which can be used to create a highly effective and lightweight design. Steelconcrete composite building systems are formed by connecting the steel beams to the profiled deck slab using shear connectors so that they function as a single unit, and for columns steel section is encased in concrete. In this present work, comparative study of G+15 R.C.C and composite multistorey commercial building located in Earthquake zone IV is Considered by Equivalent Static Method of Analysis. ETABS 2018 Software is used for modelling of both the structure. Storey Displacement, Storey Drift, Storey Shear, Self weight, Axial force, Bending moment and Shear force are considered as parameters. When the results are compared, it is observed that the Composite structure is superior in every aspect. Keywords: Composite Structure, Composite Column, Composite beam, Deck slab, Shear connectors, Equivalent Static Analysis, ETABS 2018
Sentiment Analysis of Community Response Indonesia Against Covid-19 on Twitter Based on Negation Handling
Authors: Ramadhan Viry Puspaning , Purwanto Purwanto , Alzami Farrikh
Published: June 2022

The use of the internet globally, especially on the use of social media, includes Indonesia as one of the most active users in the world. The amount of information that can be obtained can be used to be processed into useful information, for example, information about the public sentiment on a particular topic. Tracking and analyzing tweets can be a method to find out people's thoughts, behavior, and reactions regarding the impact of Covid-19. The key to sentiment analysis is the determination of polarity, which determines whether the sentiment is positive or negative. The word negation in a sentence can change the polarity of the sentence so that if it is not handled properly it will affect the performance of the sentiment classification. In this study, the implementation of negation handling on sentiment analysis of Indonesian people's opinions regarding COVID-19 on Twitter has proven to be good enough to improve the performance of the classifier. Accuracy results obtained are 59.6% compared to adding negation handling accuracy obtained is 59.1%. Although the percentage result is not high, documents that include negative sentences have more meaning than negative sentences. However, for the evaluation using the MCC evaluation matrix, the results were quite good for the testing data. For the results of the proposed method whether it is suitable for data that has two classes or three classes when viewed from the results of the evaluation matrix, the proposed method is more suitable for binary data or data that has only two classes.
PERALIHAN HAK ATAS TANAH YANG TIDAK DIKETAHUI KEBERADAAN PEMILIKNYA
Authors: LUBIS DIANA
Published: June 2022

ABSTRACT

Land is one of sources of livelihood and subsistence for individuals and society so that it becomes basic needs of human beings. The urgency of land for humans’ life is appreciated by Government of the Republic of Indonesia through land national policy by the issuance of Law Number 5/1960 on the Basic Agrarian Regulations. BPN (the National Land Office) is specifically obliged to provide legal certainty to land management for citizens with various types of ownership rights to be properly used. In order to avoid any kinds of disputes, the society has to firstly understand whether the land has already had an owner, is abandoned or is still owned by the State. The research problems are how about the criteria of land that can be owned by society, how about the transfer of land title whose owner is unknown, and what role is played by the Government concerning land title transfer whose owner is unknown.This is a normative juridical research with normative juridical approach. Circumstances are not present and the legal consequences according to Indonesian Civil Law, Unknown condition of a person can lead to various problems including which will affect the legal status of that person, his wealth and marriage. This is the case with land owned by someone who is declared missing or absent (Afwezigheid) require ruling on death notification issued by a Judge; thus, all heirs who, pursuant to the laws, are rightful to transfer all authorities over their properties, are suggested to organize inherited wealth and property.

 

Keywords:       Title Transfer, Land, Owners’ Existence.
ANALISIS YURIDIS TERHADAP PASAL 37 UUJN-P NOMOR 2 TAHUN 2014 TENTANG JABATAN NOTARIS DAN KODE ETIK NOTARIS MENGENAI SANKSI BAGI NOTARIS YANG MENOLAK MEMBERIKAN JASA HUKUM SECARA CUMA-CUMA KEPADA ORANG YANG TIDAK MAMPU
Authors: PERMENTA BR MANIK FLORENCE
Published: June 2022

Chapter 37 verse 1 and 2 UUJN-P describe that Notary have to give help for free about the Notary to person who is not able to pay. Notary who break the rules in verse 1 can be punished by spoken reminder, written reminder, temporary disbanned, either wise the chapter isn't describe in detail about the kind of legal service the Notary have to give for free and the criteria of the person who is not able to pay the fee, so the rules will burden the Notary itself. The formulation of the problem in this study s what's the main meaning of legal service which is given by the Notary for free, in terms of the Determination of the implementation of the legal service for free to the people who is not able to pay the fee in their working area and how is the analysis of the chapter 37  UUJN-P and Notary ethics code regarding the sanctions for the notaries who refuse provide legal service for free. This observation is using the juridical empirical observation. The chapter 37 UUJN-P don't tell us spesifically about what is the free legal service as what they can give to person who is not able to pay, but logically the conclusion is the legal service which the Notary can give to the person who is not afford to pay is like the law consultation and law counceling. This is happened because if the legal service as document making give to person who is not afford to pay feels so hard to Notary himself. The analysis of Article 37 of the UUJN-P and the Notary Ethics Code that it is appropriate that notaries should provide free legal services in the form of legal counseling and legal consultation to the public, because notaries are a noble profession, but in terms of providing legal services in the form of a notary deed , then there should be no compulsion to the notary to provide legal services in the form of making a deed for Free, bearing in mind that not all notaries have sufficient finances. Even if it is required to provide assistance in the form of legal services for free, the government should intervene in this matter.
PERAN DEWAN KEHORMATAN DAERAH DALAM PENYELESAIAN PELANGGARAN KODE ETIK NOTARIS DI KOTA PEKANBARU
Authors: HASFAREVY TIARA
Published: June 2022

Abstract
Violation of a notary code of ethics that occurs in Pekanbaru City, lack of understanding of the duties and functions of a notary public, violations committed by a notary are included in the code of ethics sanction in the form of suspension and dismissal of a notary public. Sanctions received by notaries who violate the code of ethics are not only suspension and dismissal sanctions, but also get criminal and civil sanctions. The issues raised in this study, namely 1) how the scope of violations of the notary code of ethics in the city of Pekanbaru, 2) how the role of the regional Honorary Council in resolving violations of the notary code of ethics in the city of Pekanbaru and 3) what are the obstacles to the regional Honorary Board in resolving the code violations ethical notary in the city of Pekanbaru.The scope of violation of the notary code of ethics in Pekanbaru City is in the supervision of the Regional Honorary Council in providing sanctions other than based on examination at the trial also looking at the good faith of the Notary who is aware of his mistakes and wants to make improvements to the deed he made. Some violations of the notary code of ethics in Pekanbaru City are notaries who spend more time doing activities outside the office, installing name signs not in accordance with standards, installing flower boards by writing PPAT and Notary Public. The role of the Pekanbaru City Honorary Board in solving violations of the Notary Ethics Code in the city of Pekanbaru has not been fully effective, because so far the Honorary Board has never sanctioned a notary who violated the nameplate installation. The Pekanbaru City Honorary Council has imposed sanctions only in the form of verbal reprimands to the notary who committed the violation, no written warning or dismissal had ever been held in the association of notary organizations that committed violations. The obstacle to the Regional Honorary Council in solving violations of Notary Ethics Code in Pekanbaru city is that the Rules for conducting oversight are incomplete, the Notary Honorary Board who has the authority to supervise the performance of Notaries is often very slow and walks in following up on any violations committed by Notaries. Furthermore, the object of supervision is the peer notary himself. Efforts must be made related to obstacles faced by the Pekanbaru City Honorary Council by conducting regular guidance and guidance in member meetings which are held once a month.
 
Keywords: Keywords: Notary, code of Ethics, Honorary Board.