bluuebunny/crossref_metadata_2025_split huggingface dataset:
DESAIN DAN UJI COBA LEMBAR KERJA PESERTA DIDIK BERBASIS CTL PADA MATERI LAJU REAKSI
Authors: LAZULVA LAZULVA , Nurhafizoh Nurhafizoh 
Published: February 2023

This research was instigated by student workbook Contextual Teaching and Learning based that was not yet developed on Reaction Rate lesson. Besides, the students cold not relate what they learnt and how the knowledge should be applied in their daily lives. This research aimed at producing student workbook Contextual Teaching and Learning based on Reaction Rate lesson and knowing the validity and practicality level, and student response to the produced workbook. It was a Research and Development with 4-D (Define, Design, Develop, Disseminate) model. It was administered at State Senior High School 2 Kampar, and the subjects of this research were student workbook media design experts, learning material experts, Chemistry subject teachers, and students. The object was student workbook Contextual Teaching and Learning based on Reaction Rate lesson. The collected data were primary—the data were obtained directly from questionnaire. The instruments of collecting the data were validity test questionnaire, practicality test questionnaire, and student response test questionnaire. The obtained data then were analyzed by using Descriptive qualitative and quantitative analysis techniques. Based on the produced workbook that was tested, its validity level was 88.78% percentage (very valid), its practicality level was 88 % percentage (very practical), and student response was 88 % percentage (very good). Based on these results, it could be concluded that student workbook Contextual Teaching and Learning based was valid and practical on Reaction Rate, so it was appropriate to be an additional teaching material for the teachers at school.
On Sw*- Regular Spaces
Authors: Abdullah Laila S. 
Published: February 2023

The purpose of this paper is to present and investigate a new class of topological spaces known as Sw*-regular spaces, by utilizing the concept of Sw-regular sets and some of its properties. which is introduced in 2009 by L. S. Abddullah and A. B. Khalaf [1], the new class is properly contained in S*- regular space [2], [3], means that Sw*- regular spaces is a stronger form to the space S*- regular. Several characterizations, properties and relationships of Sw*- regular space with other spaces such as, Sw-compact, extremally disconnected, regular, semi-regular, Sw-T2 and Urysohn spaces has been studied. Furthermore, several properties of Sw*- regular spaces with some functions such as, continuous, strongly continuous, open, clopen and Somewhat open functions are also explored. In addition we investigate that Sw*- regular space has a topological property, while it has not a hereditary property, only by adding certain conditions such as, a subspace is open or, if the subspace of an Sw*-regular submaximal space is preopen, then it becomes an Sw*- regular.
Authors: Masbiran Vivi Ukhwatul K , Afriyanni Afriyanni , Nugroho Riant 
Published: February 2023

Penelitian ini bertujuan untuk mendeskripsikan reformasi pelayanan berdasarkan praktek terbaik yang dilakukan OPD pelayanan administrasi kependudukan di Kabupaten Padang Pariaman. Pendekatan yang digunakan adalah deskriptif kualitatif dengan cara studi dokumen dan wawancara langsung. Hasil penelitian menunjukkan reformasi pelayanan publik yang dilakukan Dinas Kependudukan dan Catatan Sipil Kabupaten Padang Pariaman telah menerapkan seluruh unsur total quality manajement dalam kerangka pelayanan publik. Unsur yang paling menentukan keberhasilan reformasi dalam pelayanan publik bidang administrasi kependudukan dan catatan sipil adalah komitmen pimpinan untuk melakukan perubahan dan mengelola inovasi secara serius dan komprehensif. Rekomendasi yang dapat diusulkan agar terus mempertahankan dan meningkatkan kinerja melalui kontrak komitmen pimpinan dengan terus melakukan peningkatan SDM secara berkala agar paham dengan misi organisasi dan penguasaan teknologi bagi seluruh staf sesuai dengan tuntutan layanan yang serba digital. Selain itu perlunya pengelolaan inovasi secara komrehensif dan meningkatkan jejaring untuk meningkatkan inovasi layanan.
Authors: Renidayati Renidayati , Rachmadanur N 
Published: February 2023

Meningkatnya jumlah lansia menimbulkan permasalahan komplek bagi lansia, keluarga dan masyarakat. Perubahan fisiologis dan motorik membuat lansia merasa tidak berguna, mengalami demotivasi dan menarik diri dari lingkungan sehingga kebutuhan untuk diperhatikan menjadi berlebih. Perubahan ini sangat berpengaruh terhadap kemandirian lansia. Penelitian bertujuan mengetahui perubahan kemandirian lansia sebelum dan sesudah dilakukan Ocupasi terapi dan Group Psychotheraphy di Panti Sosial Tresna werdha Sabai Nan Aluih Sicincin Kab Padang Pariaman. Penelitian kuantitatif dengan “Quasi Experimental pre and post test with control group dengan 63 orang lansia sebagai responden yang diambil secara purposive sampling. Instrumen penelitian menggunakan Index Katz AD. Analisa data menggunakan uji Paired sample t- test dan Independent t test. Hasil penelitian terdapat perbedaan kemandirian lansia sebelum dan sesudah diberi Okupasi terapi dimodifikasi dengan Group Psychotherapy. Terjadi peningkatan kemandirian pada lansia lebih besar dengan diberikan Okupasi terapi dimodifikasi dengan Group Psychotherapy dibandingkan dengan diberikan Okupasi terapi saja. Direkomendasikan kepada perawat di Panti Werdha agar mendapatkan pelatihan Okupasi terapi dimodifikasi dengan Group Psychotherapy sebagai salah satu intervensi dalam upaya peningkatan kemandirian lansia
Authors: Andini Mega , Kuswandi Kuswandi 
Published: February 2023

Kutu putih merupakan salah satu hama penting pada pepaya. Pengendalian menggunakan pestisida nabati diasumsikan dapat menurunkan serangan hama tersebut. Penelitian bertujuan untuk mengetahui dosis efektif ekstrak daun suren dan ekstrak daun kipahit dalam mengendalikan hama kutu putih pada pepaya. Penelitian dilakukan di Laboratorium Hama dan Penyakit Balai Penelitian Tanaman Buah Tropika pada bulan Januari – Februari 2020. Penelitian disusun menurut Rancangan Acak Lengkap dengan 5 Perlakuan dan 6 ulangan, setiap ulangan terdiri dari 10 ekor kutu putih. Perlakuan adalah dosis ekstrak daun suren, dan ekstrak daun kipahit yaitu : A= 1 ml/l, B=2,5 ml/l, C=5 ml/l, D=10 ml/l dan E=kontrol. Serangga yang diuji adalah Kutu putih instar 3 yang dikoleksi dari tanaman pepaya. Peubah yang diamati terdiri dari persentase mortalitas, laju mortalitas kutu putih, dan LC-50. Hasil analisis probit menunjukkan bahwa ekstrak daun suren pada dosis 1 ml/l sudah dapat membunuh hama kutu putih pada pepaya sampai 50%. Ekstrak daun suren mampu meningkatkan mortalitas hama kutu putih pepaya pada dosis rendah dan waktu yang cukup singkat. Ekstrak daun kipahit menekan populasi pada dosis yang lebih tinggi dan waktu yang lebih lama. Rekomendasi dari hasil penelitian, agar pada penelitian selanjutnya dilakukan pengujian langsung terhadap dosis efektif ekstrak daun suren dan ekstrak daun kipahit di lapangan.
Authors: Adhyka Nurmaines , Yurizali Bun , Aisyiah Intan Kamala 
Published: February 2023

The phenomenon often happens and it has faced by the patient in the hospital were queue system and waiting time. A queue caused by a group of people had needed health service at the same time. Whereas the waiting time is a long time and needed by the patient for getting health service. To shorten the service, the hospital also gives fast track service for the patient with particular criteria. This research aims to discuss the queue system, waiting tine and service outpatient of fast track in the X Hospital of Padang City. The design of this research used the method of quantitative descriptive, with the data collection by cross sectional. The result of the research shows the queue system in the X Hospital of Padang City in a condition of 83% queue system had functioned by the rules, 14% still found the patient was not in the queue, and 3% of the queue system was disorganized. Whereas the waiting time to meet with the doctor got the result 1% too fast, 79% it appropriate and 20% the waiting time to meet with the doctor was very slow. In the fast track, service got 51% of respondents had enough knowledge which is good for the fast track terms of service implementation in the X Hospital of Padang City. This recommendation has a purpose to the hospital to rearrange the queue system of the waiting time can be minimalized and the hospital employee gives more attention to the criteria of the patient that include fast track service so that it can use based on the purpose.
Keywords: Queue System, Waiting Time, Fast Track, Hospital
In-vitro Antifungal Activities of Kombucha Tea Culture Supernatant Combined with Voriconazole against Vulvovaginal Candidiasis Clinical Isolates
Authors: Bassyouni Rasha H. , Ahmed Fatma AboElnaga , Ismaiel Ahmed A. , Abdelmoneim Abdelsamie , Badran Haitham , El Zahry Mazen A. , Dwedar Reham Ali , Wegdan Ahmed Ashraf 
Published: February 2023

Objective: To investigate the antifungal activity of voriconazole, with and without Kombucha tea culture, against Candida strains isolated from vulvovaginal candidiasis. Material and Methods: The study included 150 females, within child-bearing periods, complaining of valvovaginal candidiasis. Candida strains were isolated, and identified by conventional microbiological methods; and confirmed by Viteck-2 System. The sensitivity of the isolates to voriconazole was performed, via the Disc diffusion method. Resistant strains were then subjected to minimum inhibitory concentrations (MIC) investigation of voriconazole alone, and in combination with a Kombucha tea culture via the broth micro-dilution method in concentrations ranging from 0.0048 to 10 μg/ml. The ability of voriconazole, with and without Kombucha, to eradicate Candida biofilms were investigated using a crystal violet absorbance assay. Results: Eighty-nine strains were isolated. From these 60 isolates showed variable resistance patterns (57 were voriconazole resistant, and 3 had dose-dependent susceptability). Kombucha significantly decreased the MIC50 of voriconazole against all strains from 5 to 0.625 μg/ml (p-value<0.01); additionally, MIC90 were reduced from 10 to 1.25 μg/ml (p-value =0.000). Voriconazole at a concentration of 0.156 μg/ml succeeded in eradicating biofilms formed by 18 strains after adding a Kombucha tea supernatant versus zero strains when using Voriconazole alone. Conclusion: Kombucha Black tea cultures could be promising antifungal agents in the treatment of vulvovaginal candidiasis.
The Impact of Gender on Mortality and Symptomatic Intracerebral Hemorrhage in Acute Ischemic Stroke Patients After Intravenous Recombinant Tissue Plasminogen Activator (rt-PA)
Authors: Mitsungnern Thapanawong , Inchanta Saowaluck , Kongbunkiat Kannikar , Imoun Supap , Kotruchin Praew 
Published: February 2023

Objective: The characteristics and risk factors of stroke differ between men and women. Women have a lower mortality but a higher disability rate after a stroke, as well as a higher rate of response to intravenous recombinant tissue plasminogen activator (rt-PA). However, the data regarding gender and outcomes after rt-PA in Asian populations is limited. Hence, this study aimed to make a comparison between men and women regarding mortality and symptomatic intracerebral hemorrhage (S-ICH) after rt-PA. Material and Methods: This was a retrospective cohort study conducted in a specialized stroke unit at a 1000-bed university hospital in Thailand. Adult patients, who were eligible for rt-PA, were recruited from the Stroke Fast Track Registry between 2015-2019. The clinical data and radiological results were collected and analyzed. Results: There was a total of 278 patients,138 of whom were men (49.6%). The men had a lower average age (63 vs. 68 years, p-value<0.001), had higher creatinine levels and higher diastolic blood pressure than the women (1.22±0.93 vs. 0.97±0.84 mg/dl, and 90±15 vs. 86±18 mmHg, all p-values<0.001). The mortality and S-ICH rates were comparable (2.3% vs. 5%, and 8.0% vs. 11.4%, respectively, all p-values>0.05). Having had a history of anti-platelet therapy was a strong risk factor for S-ICH in men (OR 6.43, 95% CI 1.39–29.69); whereas, age was significantly associated with mortality in women (OR 1.13, 95% CI 1.03–1.24). Conclusion: Men and women had similar rates of mortality and S-ICH after rt-PA.
Finite element modeling of stress-strain state of girderless floor construction caused by progressive collapse
Authors: Podshivalov I. I. 
Published: February 2023

Purpose: Finite element modeling (FEM) of the stress-strain state of the five-storey frame building with girderless floors and the basement caused by progressive collapse.Methodology: FEM is performed in the MicroFe software with the removal of the medium column in the basement using the limit equilibrium theory. Development of the three-dimensional model on a rigid base.Research findings: It is shown that progressive collapse of girderless floors is impossible after the removal of the medium column in the basement of the experimental building.
Thermal plasma sintering of forsterite ceramics
Authors: Shekhovtsov V. V. , Skripnikova N. K. , Kunts O. A. 
Published: February 2023

To date, new synthesis methods of forsterite (Mg2SiO4) ceramics are being searched for refractory industry. The limiting factor of Mg2SiO4 synthesis is its high melting point of 1890 °C, which makes it difficult to conduct experimental studies.The paper proposes a new method of forsterite synthesis based on thermal plasma. The plasma source is an effective medium for heating and melting refractory materials. For the Mg2SiO4synthesis, such initial materials are used as natural and sub-standard raw materials (silica sand sifting, microsilica, magnesite). The degree of crystallinity varies from 10 to 98 %, which allows studying the formation of the phase composition at different parameters.According to powder X-ray diffraction patterns, at a MgO/SiO2stoichiometric ratio of 1.34, the obtained melting products consist up to 90 % Mg2SiO4and the X-ray amorphous phase content varies from 5 to 12 %. After isothermal exposure, the amorphous phase is represented by silicon dioxide in the polymorphic modification of cristobalite. According to scanning electron microscopy observations, the formation of hexagonal close-packed crystals occurs on the surface of the ceramic sample, with the size ranging from 180 to 250 µm. The elemental composition of the crystal consists of ~ 38.60 wt. % O, ~ 28.54 wt. % Mg, ~ 26.92 wt. % Si, which matches the theoretical composition of Mg2SiO4. A detailed analysis of a single crystal shows that the surface structure consists of acicular microcrystals arranged symmetrically, but at the same time overlapping each other, thereby forming a lattice structure. The growth angle between the cubic microcrystals tends to ~87–94 degrees.
Architecture and planning of indoor winter sports complexes
Authors: Chernyshova A. N. , Skoblitskaya Yu. A. 
Published: February 2023

Purpose: The aim of this work is to identify the possibility of mass winter sports, architecture of winter sports complexes. It should be noted that not only the quantity, but also the quality of these complexes is important.Methodology: Description of the architecture and planning of indoor winter sports complexes. The introduction of such complexes in Russia are considered. Based on statistical data, the most popular winter sports are identified, for which the appearance of complexes is more significant. The general plan and main functional units of complexes are identified.Practical implications: The quality development and improvement of sports, allowing athletes to train in any season. This will give rise to the architecture of these structures.Originality/value: The impossibility of holding classes in winter sports all year round, development of the architecture of winter sports complexes, determination of promising options for the development of such complexes.
Convenient living environment in standard buildings built in the 1950–80s
Authors: Gorbacheva T. A. , Smolina O. O. 
Published: February 2023

The convenient living environment has to be currently improved be means of ergonomic recommendations for further redevelopment of buildings in conditions associated with their moral and physical deterioration in the 20th century. The ergonometric analysis is based a widespread model of residential buildings built in the 1950-80s throughout the country.Purpose: The analysis of planning structures of standard buildings according to the transit movement in the apartment, zoning and mutual arrangement of ergonomic premises.Methodology/approach: Terminological and theoretical comparative analyses and modeling; calculation of the coefficient of non-straightness in the planning structure of such buildings; evaluation of convenience of planning structures according to the transit movement, zoning and mutual arrangement of premises.Research findings: The econometric analysis of two types of movement in the apartment. Functional and planning zoning and relative location of premises are selected and schematically shown. Coefficients of non-straightness are calculated. Evaluation of convenience according to the transit movement, zoning and mutual arrangement of premises.Originality: The ergonometric analysis of standard residential buildings conducted for the shortest distances and premise location relative to each other.
Willingness towards eye donation: A public health necessity in Pakistan
Authors: Ayyub Fareeha , Sughra Ume , Khan Saad Alam , Kausar Sultana , Khan Wajid Ali 
Published: February 2023

Introduction: According to the WHO, a person is said to be blind when he/she has visual acuity of less than 3/60, and/or a corresponding visual field of less than 10°; for a smaller diameter, in the better eye with the best possible correction. At present, approximately 39 million individuals are bilaterally blind, and another 285 million with severe visual impairment.
Objective: To assess the willingness and knowledge of the people regarding eye donation and to evaluate factors associated with eye donation.
Methodology: This cross-sectional study was carried out in the outdoor patient department (OPD) of two governments and two private tertiary healthcare hospitals in Rawalpindi and Islamabad. A total of 360 individuals who visited OPD of the tertiary health care hospitals were included. Data were obtained by using an interview-based questionnaire after taking informed consent. Inferential analysis was done by applying the Chi-Square test and binary logistic regression.
Results: Out of 360 respondents, the majority were males 201. 276 were willing to donate their eyes. Willingness showed a statistically significant association with occupation. 175 had good knowledge regarding eye donation. Male respondents had 3 times more knowledge regarding eye donation as compared to females. Respondents having an age higher than 30 years had 2 times high knowledge as compared to individuals having an age less than 30 years.
Conclusion: The majority of the people showed willingness but had little knowledge regarding eye donation procedures and eye banks in Pakistan.
Frequency of moderate to high myopia in primary open-angle glaucoma in tertiary care hospital
Authors: Saheem Sarmad , Ahmad Sohail , Ullah Saif , Firdous Maryam , Qayyum Sadaf 
Published: February 2023

Introduction: Glaucoma is one of the leading causes of irreversible blindness in the adult population worldwide with Primary Open-Angle Glaucoma being its most common type. Moderate to high myopia is one of the various risk factors associated with POAG. Early detection and management of glaucoma in patients can slow down its progression and prevent vision loss.
Objective: To evaluate the frequency of moderate to high myopia in Primary Open Angle Glaucoma (POAG) and to find out the association between myopia and POAG.
Methodology: A total of 100 participants were included in this cross-sectional study through consecutive sampling techniques. Refractive error was measured through an auto refractometer. Glaucomatous Patients were diagnosed as POAG on clinical findings (elevated IOP and optic nerve changes), visual field loss, and/or retinal nerve fiber layer (RNFL) defects. The anterior chamber angle was evaluated with the Van Herrick technique. Association between myopia and independent variables were statistically determined.
Results: The mean age of all the participants was 52.36 ± 15.350. The frequencies of low, moderate, and high myopia were 34%, 12.5%, and 4% respectively. Male gender had a significant association with the high prevalence of low myopia in patients with POAG (p-value <0.05). Illiteracy and low and middle-class socioeconomic background were the other significant risk factors.
Conclusion: Myopia is the major risk factor in POAG and other factors like illiteracy and a poor socioeconomic background attributed to it should be screened and assessed so that earlier detection in the population can prevent vision loss.
Effects of perceived intrapersonal problem-solving and social competence on emotional regulation in adolescents
Authors: Sharif Anna , Shehzadi Anum 
Published: February 2023

Introduction: There is a need to assess the effects of interpersonal problem-solving and social competence on emotional regulation in adolescents. The research was investigating the effect of interpersonal problem-solving and social competence on emotional regulation in adolescents. Moreover, the impact of the study based on demographical variables was also explored.
Objective: This study aimed to assess perceived interpersonal problem-solving and social competence in the emotional regulation of adolescents in Sialkot.
Methodology: A sample of 345 adolescents with the age range of (11 to 20 years) was collected from various educational institutes in Sialkot through a random sampling technique. For collecting data, interpersonal problem solving, social competence, and emotional regulation, the Inventory of Interpersonal problems IIP-32, Social Competence Inventory, and Cognitive Emotional Regulation Questionnaire were used as assessment tools. Statistical analysis of correlational analysis, regression analysis, t-test, and descriptive analysis was applied to the collected data.
Results: Results indicated that interpersonal problem-solving, and social competence significantly correlate with emotional regulation (r = 0.25**, **p<0.01, r = 0.31**, **p<0.01, r=0.42**, **p<0.01 respectively). Further applied analysis indicated that interpersonal problem-solving, and social competence also significantly predict emotional regulation among adolescents (β = 0.31 and β = 0.42, respectively).
Conclusion: Results of current research concluded that emotional regulation positively correlates with interpersonal problem-solving and social competence. Further, interpersonal problem-solving, and social competence also positively correlates with each other.