bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perilaku Pencarian Informasi Mengenai Kebijakan Sekolah Tatap Muka oleh Orang Tua Siswa di kota Malang
Authors: Ananda Kun Sila 
Published: October 2021

Recently, the Ministry of Education and Culture has established a policy for implementing face-to-face schools. Regarding this policy, students’ parents become a key point in order to make decisions to allow children to attend face-to-face schooling. Before decision making, parents must first reduce uncertainties and lack of information related to the policy. This study discusses the information-seeking behavior of parents related to face-to-face school policies and the decision-making. The method used is descriptive survey. Data collected through online surveys and interviews. The results showed that parents did the active and passive behavior on information seeking. The school (teachers, homeroom teachers, principals, etc.) is the most frequently referred source of information by parents and is considered the most trusted source of information. The most important information needed by parents is regarding the readiness of the school in the implementation of face-to-face learning during the pandemic. In decision-making process, parents often use information sources through online media and discussions with other parents. The majority of parents will delay decision making if the information obtained is deemed insufficient, while on the other hand parents can also experience decision-making failure due to information overload. Belakangan ini Kemdikbud telah menetapkan kebijakan pelaksanaan sekolah tatap muka. Selain akademisi, orang tua menjadi pihak krusial dalam hal ini terutama berkaitan dengan pengambilan keputusan untuk mengizinkan anak mengikuti pelaksanaan sekolah tatap muka. Sebelum mengambil keputusan terlebih dahulu orang tua harus mereduksi berbagai ketidakpastian dan kurangnya informasi terkait kebijakan tersebut. Penelitian ini membahas mengenai perilaku pencarian informasi yang dilakukan orang tua terkait kebijakan sekolah tatap muka hingga proses pengambilan keputusan. Metode yang digunakan adalah survei deskriptif dengan teknik pengumpulan data melalui survei dan wawancara. Hasil penelitian menunjukkan bahwa orang tua melakukan pencarian informasi secara aktif dan pasif. Pihak sekolah (guru, wali kelas, kepala sekolah, dsb) menjadi sumber informasi yang paling sering dirujuk oleh orang tua siswa sekaligus dianggap sebagai sumber informasi yang paling terpercaya. Informasi yang dianggap paling penting oleh orang tua siswa adalah mengenai kesiapan sekolah dalam pelaksanaan pembelajaran tatap muka di masa pandemi. Adapun dalam pengambilan keputusan orang tua seringkali memanfaatkan sumber informasi melalui media daring dan diskusi bersama orang tua siswa lainnya. Mayoritas orang tua akan menunda pengambilan keputusan jika informasi yang didapatkan dirasa belum cukup, sementara di sisi lain orang tua juga dapat mengalami kegagalan pengambilan keputusan karena paparan informasi yang terlalu berlebihan.
Attitudes Towards Blended Learning : A Study of Leadership Training Education (Diklat PIM) IV Year 2018 Training Participants
Authors: Rachman Nadya Megawati , Simamora Caterin Magdalena , Hidayati Ratnaningsih 
Published: October 2021

The advancement of information technology is one of the driving factors for implementing e-Government. Nevertheless, the learning process in government official capacity development is now conceivably conducted online. This research aims to discover government officials' attitudes towards blended learning in a population of 40 respondents of Leadership Training Education or Diklat PIM IV in 2018. This research is conducted with a quantitative methodology approach. The T-test used to test the first research hypotheses. A one-way ANOVA was performed for examining the second and third hypotheses. The result shows there is a favorable attitude towards blended learning among the Diklat PIM IV 2018 training participants. There are significant differences in attitudes toward blended learning based on gender but there is no significant difference in attitudes towards blended learning based on age classification.
First Experience of Multifocal and Toric Extended Depth of Focus Intraocular Lenses Implantation (Short-Term Analysis)
Authors: Pershin К. B. , Pashinova N. F. , Tsygankov А. Yu. , Antonov E. A. 
Published: October 2021

Aim. Analysis of the functional results of new IOL with an extended depth of focus implantation a in the short-term (6 months) follow-up period.Patients and methods. The prospective study included 27 patients (40 eyes) after bilateral (n = 12) or monolateral (n = 15) implantation of EDOF IOL Tecnis Symfony with an average follow-up period of 6.5 ± 0.2 (6–7) months. In all cases, IOL implantation was preceded by cataract phacoemulsification or removal of the transparent lens for refractive purposes. The age range was from 39 to 78 (60.6 ± 10.1) years. EDOF IOL Tecnis Symfony ZXR00 was implanted in 30 eyes, and toric EDOF IOL Tecnis Symfony ZXT100, ZXT150, ZTX225, and ZXT300 were implanted in 10 eyes in the presence of clinically significant astigmatism.Results. An increase in UCNVA from 0.18 ± 0.04 to 0.79 ± 0.11, UCIVA from 0.21 ± 0.07 to 0.89 ± 0.10, UCDVA from 0.24 ± 0.06 to 0.95 ± 0.16, BCNVA from 0.61 ± 0.05 to 0.80 ± 0.03, BCIVA from 0.58 ± 0.10 to 0.97 ± 0.19, and BCDVA from 0.65 ± 0.08 to 1.0 ± 0.06 (p < 0.05 in all cases). The spherical equivalent of refraction decreased from –4.5 ± 1.8 in the preoperative period to –0.18 ± 0.92 in the follow-up period of 6 months after implantation of the Tecnis Symfony ZXR00 IOL. In the group with toric IOLs, a decrease in the cylindrical component of refraction was shown from 1.33 ± 1.02 (modulo) to 0.61 ± 0.44 (modulo) during the maximum observation period. In all cases, the rotational stability of the implanted IOLs was noted. In 9 patients out of 24 (37.5 %), permanent or periodic optical phenomena were detected, of which 4 patients (16.7 %) had halos, 3 (12.5 %) had glare, and 2 (8.3 %) had difficulty driving in the dark. These side effects did not affect the overall patient satisfaction — 22 patients (91.7 %) rated the result of the operation as “excellent”, and 2 patients (8.3 %) — as “good”.Conclusion. The paper presents an analysis of the first experience in the Russian Federation of implantation of new IOLs with extended depth of focus and their toric version in 27 patients. Data on the effectiveness of this IOL for vision correction at all distances, low frequency of side optical phenomena, and high patient satisfaction are presented. Further comparative studies with other multifocal IOLs are needed.
Study of State of Interface “Intraocular Lens — Posterior Capsule” Depending on Size of Capsulorhexis in Senile Cataract Phacoemulsification
Authors: Bai Lina , Kolenko O. V. , Egorova A. V. , Vasiliev A. V. 
Published: October 2021

Purpose. To study the state of interface “intraocular lens (IOL) — posterior capsule (PC)” depending on diameter of capsulorhexis in phacoemulsification of senile cataract.Patients and methods. 227 patients (227 eyes) were examined after phacoemulsification of senile cataract at LenSx femtosecond laser (Alcon, USA). The study did not include patients with corneal opacities, signs of axial displacement of lens, with irido- and phacodonesis, glaucoma, axial length less than 22 mm and more than 26 mm. Depending on diameter of performed capsulorhexis, we formed 3 groups: 1st group — 76 eyes with diameter capsulorexis 5.5 mm; 2nd group — 73 eyes with 5.0 mm; 3rd group — 78 eyes with 4.5 mm. We studied type of interface “IOL — PC”, the maximum value of PC diastasis and the maximum depth of its folds using an RTVue-100 Optical Coherence Tomography (Optovue, USA) on the first day after the operation.Results. The maximum number of eyes with absence of contact between IOL and PC was noted in the 3rd group (62.8 %), the largest number of eyes with full contact between IOL and PC (63.2 %) was in the 1st group. The minimum average depth of the PC folds (111.1 ± 32.7 μm) was noted in the 1st group, and the maximum (165 ± 75.4 μm) — in the 2nd group.Conclusion. The analysis showed that type of interface “IOL — PC” in the first day after phacoemulsification of senile cataract depends on diameter of capsulorhexis. The largest number of eyes (64.6 %) with full contact between IOL and PC was observed in the group of patients with capsulorhexis 5.5 mm, and the smallest (6.4 %) — in eyes with diameter capsulorexis 4.5 mm. Presumably, the main reason for the absence or incomplete contact between IOL and PC is the presence of viscous dispersive between them. The deformation of PC in the form of folds does not directly depend on diameter of capsulorhexis and, obviously, is due to the uneven tension of the capsular bag by the IOL haptics.
Reduced Quality of Life in Elderly Patients with Glaucoma
Authors: Agarkov N. M. , Chukhraev A. M. , Fabrikantov O. L. , Yablokova N. V. 
Published: October 2021

Glaucoma is the most severe eye disease that leads to irreversible blindness, and is a widespread pathology among the population of different countries and especially in the elderly. The urgency of the problem increases in connection with the demographic processes occurring in industrial countries, characterized by aging of the population. The development of glaucoma in the elderly exacerbates the image and quality of life of these patients, which must be taken into account in the implementation of medical and social and specialized ophthalmological care. However, the study of the quality of life in elderly glaucoma patients by a specific questionnaire was not carried out.The purpose: to analyze the quality of life of elderly patients suffering from glaucoma for a long time.Material and methods. The study of quality of life was carried out in the Tambov branch of the S. Fyodorov Eye Microsurgery Federal State Institution. In clinical conditions, a survey of 228 patients with glaucoma aged 60–75 years, who made up the main group. The survey was conducted on a special questionnaire-National Eye Institute Visual Functioning Questionnaire among patients of the above group by direct interviewing. The results were integrated into 122 scales for processing and analysis in accordance with the requirements of this questionnaire. Similarly, for comparison, the quality of life was studied in 178 patients of the same age with no history of glaucoma and at the present time. In assessing the quality of life, arithmetic averages and their errors were calculated, and the nonparametric t-white criterion was used to determine the reliability of the differences.Results. It was found that the development of glaucoma in the elderly causes a significant decrease in the quality of life on all scales of the questionnaire, reflecting the specific manifestations due to visual impairment. At the same time, the most pronounced effect of glaucoma has on the reduction of distant vision — 19.5 ± 1.3 points against 69.5 ± 1.8 points (p < 0.001) in the control group. The defeat of glaucoma leads to a significant decrease in the quality of life of elderly patients and other indicators. In the main group, the overall score of vision (23.5 ± 1.5 points vs. 75.2 ± 1.9 points in the control), near vision (26.8 ± 1.6 points vs. 73.5 ± 2.0 points in the control), high dependence on outsiders in solving everyday problems (30.5 ± 1.6 points vs. 79.3 ± 1.8 points in the control) were significantly lower. To a lesser extent, with the development of glaucoma, color perception suffers.Conclusion. The analysis of the quality of life in elderly patients with glaucoma is of practical importance for the organization of an individual treatment and prevention plan, since it takes into account the opinion of each patient about the perception of the disease.
Recurrent Keratoconus. Clinical Case
Authors: Konovalov M. E. , Burdel K. V. , Zenina M. L. , Reznikova A. B. , Konovalova M. M. 
Published: October 2021

Purpose: To provide a clinical case of recurrent keratoconus from our practice.Materials and method. A patient came to the clinic with a complaint of decreased visual acuity in the right eye. A series of standard instrumental examinations and Scheimpflug keratotopography were performed, and astigmatism of the right eye was diagnosed. Similar examinations were carried out during the patient’s attendance at follow-up examinations.Results. Based on the results of scanning Scheimpflug keratotopography, the diagnosis of keratoconus (forme fruste) was made. On examination after 1 year, there were no complaints of decreased visual acuity and data from the same instrumental examinations indicating keratoconus. After this examination, the patient came 3.5 years later with complaints of a new decreased visual acuity in the right eye. During instrumental examinations and keratopography, data were obtained indicating the presence of posterior keratoconus. After 1 year, a follow-up examination took place without complaints. The data of instrumental studies are identical to the previous visit; keratotopography revealed a decrease in posterior elevation.Discussion and conclusion. It was revealed that the patient was constantly taking the hydroxyurea drug against the background of systemic disease up to the 3rd visit, at the time of the 4th visit she had not taken it for 1 year. There are publications in the literature on the effect of this type of drugs on the collagen of the dermis of the skin, the type of which corresponds to the collagen of the cornea. We hypothesize that drugs may have an effect on the biomechanical properties of the cornea, which requires further in-depth study.
A study of psoas minor muscle morphology
Authors: Simhadri Deepthi , Navakalyani T , Suseelamma D 
Published: October 2021

Psoas minor is long, slender skeletal muscle it lies anterior to psoas major. It is an inconstant muscle. It was absent in 40-70% of subjects. To determine the frequency and morphometry of psoas minor muscle.: 20 cadavers were dissected during routine dissection for undergraduate students at Ayaan institute of medical sciences, Moinabad, Hyderabad and Government medical college, Mahabubnagar. Bilateral variations were observed in one specimen, unilateral variations were observed in two specimens.: Out of forty specimens Psoas minor was present in three specimens. In one specimen bilateral variations observed, other two specimens unilateral. If it is present, clinical importance to radiologists, surgeons and physiotherapists as it can mimic certain abdominal emergencies.
The correlation between glycosylated haemoglobin levels with pure tone average values in type 2 diabetes mellitus patients
Authors: Srikaram Pradeep Reddy , Paluru Rajesh , Mamidi Anuradha , Negi Devendra Singh 
Published: October 2021

Hearing plays an important role in our daily activities, if it is impaired or lost the quality of life is affected by improper communication. The diabetes mellitus is a chronic metabolic disorder and affects all the systems in the body including auditory system. So assessment of hearing is important in diabetics to know the type, extent of hearing impairment which helps to take treatment decisions and preventive measures. Present study is focused on relationship between glycosylated haemoglobin (HbA1c) levels with pure tone average (PTA) values in type 2 diabetics. Type 2 diabetic patients with (WHI) and without (WoHI) hearing impairment, both the gender was included with age limit between 35-55 years and also ten normal subjects were included as controls. Pure tone average (PTA) is the average of hearing threshold levels at different frequencies; it gives information about an individual’s hearing level in each ear. All the data were expressed as mean ± SE. The mean were analyzed by one way ANOVA. Pearson correlation test was done to see the relationship between right and left ear PTA values in normal subjects, WoHI and WHI groups with HbA1c values. In both the groups pure tone average values are not statistically correlated with HbA1c. The left ear of both WoHI (P=0.977) and WHI (P=0.490) groups shows negative correlation with HbA1c. The HbA1c values are correlated with PTA values in all subjects. The pure tone audiometry is helpful to know the status of hearing sensitivity and type, severity of the hearing impairment in the T2DM patients in relation to HbA1c levels.
A qualitative study of pulmonary function tests between smokers and non smokers in Telangana state
Authors: Mustafa Farzana , Mohammad Abdul Hai 
Published: October 2021

In a few examinations, low spirometric levels have been displayed to expand the achievement paces of smoking discontinuance, while different investigations have demonstrated that aspiratory work affects stopping smoking. Given the way that there are conflicting outcomes regarding this matter, we expected to research the impact of distinguishing aviation route obstacle by means of spirometry and its clarification to subjects on the achievement pace of smoking discontinuance temporarily. The current study was led in Gandhi Medical College, Hyderabad, India, Subjects who were conceded to the smoking discontinuance out-patient facility, went through pneumonic capacity tests (PFTs) and finished somewhere around 90 days of the suspension program following their induction were remembered for the investigation. The mean age of the 563 subjects was 41.9 ± 12.1 y 340 subjects (60.4%) were male. An aggregate of 162 subjects (28.8%) went to the subsequent visits following the primary meeting. The accomplishment of smoking suspension for 90 days was 11.3% for all subjects and 39.5% for subjects who came to follow-up visits. Of the subjects with impediment on PFT; 22.8% quit smoking, while 8.4% of the subjects without block did as such (P &#60; .001). The level of subjects with impediment on PFT was altogether higher (P &#60; .001) and the FEV1 % (P = .005), FEV1/FVC (P &#60; .001), and constrained expiratory stream 25–75% (P = .008) levels were fundamentally lower in the weaklings contrasted and the non-slackers. Strategic relapse investigation showed that age (P = .001) and the presence of impediment on pft (p = .029) were autonomous factors. Old age and the presence of impediment on PFT increment the accomplishment of smoking end. Aspiratory work tests ought to be performed on all patients who apply to smoking end out-patient facilities, and patients ought to be educated with regards to their condition.
Variação da capacidade resistente de vigas de madeira em situação de incêndio
Authors: Silva Thiago Damasceno , Narques Tarniê Vilela Nunes , Almeida João Paulo Boff , Christoforo André Luis 
Published: October 2021

<p class="Normal1"><span>Neste trabalho foi analisada a variação dos esforços resistentes de vigas de madeira em situação de incêndio. Foram verificadas vigas de madeira folhosa com seção transversal retangular, divididas em dois grupos, sendo o primeiro constituído por vigas de madeira serrada e o segundo, por vigas de madeira laminada colada (MLC). Para efeito de comparação, variou-se a resistência à compressão paralela às fibras da madeira folhosa, considerando, ao todo, quatro classes de resistência: D30, D40, D50 e D60. Em todos os casos foi considerada a taxa de carbonização de 0,55 mm/min, associada a madeiras de média e alta densidade, segundo as normas técnicas de dimensionamento. Além disso, nenhuma proteção térmica foi adotada. Observou-se que o tempo máximo de resistência ao fogo foi de 40 minutos para as vigas de madeira serrada e de 120 minutos para as vigas de MLC. A variação dos esforços resistentes em função do tempo foi aproximadamente linear para a força cortante, enquanto o momento fletor apresentou variação ligeiramente não linear. A variação da classe de resistência da madeira promoveu diferenças proporcionais nos esforços resistentes.</span></p>
Aspectos técnico-construtivos e estéticos nas vedações do sistema construtivo Light Wood Frame
Authors: Souza Rodrigo Vargas , Demenighi Alexandra Lima , Librelotto Lisiane Ilha , Valle Angela Do 
Published: October 2021

<p>Nos últimos anos, o sistema construtivo <em>Light Wood Frame (LWF)</em> está sendo utilizado como alternativa para construção mais sustentável de diferentes tipologias construtivas no território brasileiro. Assim, novos materiais e novas possibilidades de vedações estão sendo introduzidas no mercado nacional, possibilitando uma construção racional, com menos desperdício e com diferentes possibilidades tecno-construtivas. Porém, o sistema construtivo (LWF) e suas vedações ainda são pouco conhecidos para os potenciais usuários, assim como para grande parte dos profissionais da construção civil. O presente artigo apresenta as caraterísticas estéticas e tecno-construtivas dos diferentes materiais que podem constituir as camadas de vedação do subsistema parede do <em>Light Wood Frame</em> e propõe um projeto modular industrializado com variações dos elementos de vedações (painéis). <em> </em></p>
THE ALGOFLORA OF THE PONDS OF DIUKOVSKYI PARK OF CITY ODESA
Authors: Gerasimiuk V. P. 
Published: October 2021

Introduction. Microscopic algae play an important role in ecosystems of ponds. They create a primary organic matter, select oxygen, utilize carbon dioxide, inorganic and organic contamination in water and are a meal for numerous aquatic lives (infusoria, worms, crustaceas and fishes).
Aim. The aim of the work was to study the current state of the algoflora of the ponds studied.
Methods. The samples collected from November 2011 for August in 2020 on two ponds of Diukovskyi Park served as materials for the research. The samples were collected in phytoplankton, periphyton and microphytobenthos in spring, in summer and in autumn. On the whole 80 samples were collected and treated. The specific composition of algae was studied by the light microscope XSP-104.
Results. The results of the research (2011-2020) of the specific composition of microscopic algae from 2 ponds of Diukovskyi Park of city Odesa were generalised. The species composition of the microphytes of Dukovskyi ponds included 67 species of algae, which belonged to 49 genera, 36 families, 21 orders, 9 classes, 7 divisions, 4 kingdoms and 2 empires. The number of species in the ponds was dominated by representatives of diatoms (38 species), blue-green (13), green (7) and khar (5). 13 species belonged to the empire of prokaryotes, 54 species – to eukaryotes. The kingdom of eubacteria is represented by 13, chromists ‒ 40, protozoa – 2, plants ‒ 12 species. Representatives of the leading genera Cosmarium Corda et Ralfs (5 species), Nitzschia Hassall (4) make up the algoflora of the ponds. For the first time, 14 new species of algae were registered for the ponds of Diukovskyi Park. The Sorensen-Chekanov similarity coefficient of the species composition of the algae ponds between the algoflores of Diukovskyi park and the arboretum named After Victory was 0.44, and Jakkar similarity ratio between them ‒ 0.29. In phytoplankton of ponds 20, periphyton ‒ 23 and microphytobentos ‒ 24 species were identified. By type of organization, single-celled forms were represented by 25, colonial - 33 and multicellular ‒ 6 species. Among them, there were 40 immobile, 27 taxa ‒ mobile. In accordance with the type of morphological differentiation of tallomas coccoid forms (50 taxa) dominated, filamentous constituted 6, capsal ‒ 6 and monad ‒ 4 species. The algoflora of the ponds of Diukovskyi Park is freshwater, alkaliphilic, mesosaprobic and cosmopolitan.
Conclusions. The algoflora of two ponds of Diukovskyi Park consists of 67 species of microscopic algae, which belong to 7 divisions, 4 kingdoms and 2 empires. For the first time14 new species were identified for the ponds. The algoflora of ponds of Diukovskyi Park is freshwater, alkaliphilic, mesosaprobic and cosmopolitan.